About the Execution of ITS-Tools for LeafsetExtension-PT-S16C3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.628 | 3600000.00 | 3165458.00 | 165273.60 | FTTTTT??TTFT?FTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r162-smll-177961107900481.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is LeafsetExtension-PT-S16C3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107900481
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 11K Mar 7 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 7 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 7 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 7 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.1K Mar 15 11:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 11:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 15 11:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Mar 7 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Mar 7 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 7 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K Mar 7 16:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Mar 15 11:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 905K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-00
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-01
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-02
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-03
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-04
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-05
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-06
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-07
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-08
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-09
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-10
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-11
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-12
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-13
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-14
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779913443103
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S16C3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 20:24:05] [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]
[2026-05-27 20:24:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 20:24:05] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2026-05-27 20:24:05] [INFO ] Transformed 1542 places.
[2026-05-27 20:24:05] [INFO ] Transformed 1449 transitions.
[2026-05-27 20:24:05] [INFO ] Parsed PT model containing 1542 places and 1449 transitions and 4668 arcs in 484 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Support contains 131 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Reduce places removed 274 places and 0 transitions.
Iterating post reduction 0 with 274 rules applied. Total rules applied 274 place count 1268 transition count 1449
Discarding 235 places :
Symmetric choice reduction at 1 with 235 rule applications. Total rules 509 place count 1033 transition count 1214
Iterating global reduction 1 with 235 rules applied. Total rules applied 744 place count 1033 transition count 1214
Discarding 185 places :
Symmetric choice reduction at 1 with 185 rule applications. Total rules 929 place count 848 transition count 1029
Iterating global reduction 1 with 185 rules applied. Total rules applied 1114 place count 848 transition count 1029
Discarding 166 places :
Symmetric choice reduction at 1 with 166 rule applications. Total rules 1280 place count 682 transition count 863
Iterating global reduction 1 with 166 rules applied. Total rules applied 1446 place count 682 transition count 863
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 1447 place count 681 transition count 863
Applied a total of 1447 rules in 405 ms. Remains 681 /1542 variables (removed 861) and now considering 863/1449 (removed 586) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2421621216754933337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9522764570786906494.kers'
[2026-05-27 20:24:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2421621216754933337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9522764570786906494.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 863 rows 679 cols 2254 entries
Finished phase 1 with 489 SingleSign rule and 138 generalized
[2026-05-27 20:24:06] [INFO ] Computed 54 invariants in 9 ms
Computed 54 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-9522764570786906494.kers
Total runtime 12 ms.
[2026-05-27 20:24:07] [INFO ] Implicit Places using invariants in 1423 ms returned [19, 69, 120, 159, 180, 194, 230, 266, 302, 304, 341, 346, 373, 418, 447, 462, 500, 540, 578, 611, 641]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 1482 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 660/1542 places, 863/1449 transitions.
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 137 place count 523 transition count 726
Iterating global reduction 0 with 137 rules applied. Total rules applied 274 place count 523 transition count 726
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 276 place count 521 transition count 724
Iterating global reduction 0 with 2 rules applied. Total rules applied 278 place count 521 transition count 724
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 280 place count 519 transition count 722
Iterating global reduction 0 with 2 rules applied. Total rules applied 282 place count 519 transition count 722
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 284 place count 517 transition count 720
Iterating global reduction 0 with 2 rules applied. Total rules applied 286 place count 517 transition count 720
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 288 place count 515 transition count 718
Iterating global reduction 0 with 2 rules applied. Total rules applied 290 place count 515 transition count 718
Applied a total of 290 rules in 194 ms. Remains 515 /660 variables (removed 145) and now considering 718/863 (removed 145) transitions.
[2026-05-27 20:24:08] [INFO ] Flow matrix only has 707 transitions (discarded 11 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17617582816933531439.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6189749936346532536.kers'
[2026-05-27 20:24:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17617582816933531439.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6189749936346532536.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 707 rows 514 cols 1656 entries
Finished phase 1 with 364 SingleSign rule and 118 generalized
[2026-05-27 20:24:08] [INFO ] Computed 33 invariants in 13 ms
Computed 33 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-6189749936346532536.kers
Total runtime 16 ms.
[2026-05-27 20:24:08] [INFO ] Implicit Places using invariants in 465 ms returned []
[2026-05-27 20:24:08] [INFO ] Flow matrix only has 707 transitions (discarded 11 similar events)
[2026-05-27 20:24:08] [INFO ] Invariant cache hit.
[2026-05-27 20:24:09] [INFO ] Implicit Places using invariants and state equation in 1021 ms returned []
Implicit Place search using SMT with State Equation took 1490 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 515/1542 places, 718/1449 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3608 ms. Remains : 515/1542 places, 718/1449 transitions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Applied a total of 0 rules in 20 ms. Remains 515 /515 variables (removed 0) and now considering 718/718 (removed 0) transitions.
[2026-05-27 20:24:09] [INFO ] Flow matrix only has 707 transitions (discarded 11 similar events)
[2026-05-27 20:24:09] [INFO ] Invariant cache hit.
[2026-05-27 20:24:09] [INFO ] Implicit Places using invariants in 361 ms returned []
[2026-05-27 20:24:09] [INFO ] Flow matrix only has 707 transitions (discarded 11 similar events)
[2026-05-27 20:24:09] [INFO ] Invariant cache hit.
[2026-05-27 20:24:10] [INFO ] Implicit Places using invariants and state equation in 1056 ms returned []
Implicit Place search using SMT with State Equation took 1423 ms to find 0 implicit places.
Running 701 sub problems to find dead transitions.
[2026-05-27 20:24:11] [INFO ] Flow matrix only has 707 transitions (discarded 11 similar events)
[2026-05-27 20:24:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/495 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 495/1222 variables, and 29 constraints, problems are : Problem set: 0 solved, 701 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 29/32 constraints, State Equation: 0/515 constraints, PredecessorRefiner: 701/701 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/495 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/495 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 701 unsolved
At refinement iteration 2 (OVERLAPS) 1/496 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 701 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 496/1222 variables, and 30 constraints, problems are : Problem set: 0 solved, 701 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 29/32 constraints, State Equation: 0/515 constraints, PredecessorRefiner: 0/701 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60497ms problems are : Problem set: 0 solved, 701 unsolved
Search for dead transitions found 0 dead transitions in 60526ms
Finished structural reductions in LTL mode , in 1 iterations and 62008 ms. Remains : 515/515 places, 718/718 transitions.
Support contains 131 out of 515 places after structural reductions.
[2026-05-27 20:25:12] [INFO ] Flatten gal took : 135 ms
[2026-05-27 20:25:12] [INFO ] Flatten gal took : 70 ms
[2026-05-27 20:25:12] [INFO ] Input system was already deterministic with 718 transitions.
Support contains 130 out of 515 places (down from 131) after GAL structural reductions.
RANDOM walk for 40001 steps (1499 resets) in 2628 ms. (15 steps per ms) remains 37/79 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (16 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 49 ms. (80 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 35 ms. (111 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 53 ms. (74 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 44 ms. (88 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (15 resets) in 13 ms. (285 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (17 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (15 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 47 ms. (83 steps per ms) remains 37/37 properties
[2026-05-27 20:25:13] [INFO ] Flow matrix only has 707 transitions (discarded 11 similar events)
[2026-05-27 20:25:13] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 1/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 411/469 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/469 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 36/505 variables, 12/33 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/505 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 37 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp77 is UNSAT
At refinement iteration 7 (OVERLAPS) 706/1211 variables, 505/538 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1211 variables, 0/538 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 11/1222 variables, 10/548 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1222 variables, 0/548 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/1222 variables, 0/548 constraints. Problems are: Problem set: 34 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1222/1222 variables, and 548 constraints, problems are : Problem set: 34 solved, 3 unsolved in 2138 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 515/515 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 34 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 409/426 variables, 8/8 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/426 variables, 0/8 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/427 variables, 1/9 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/427 variables, 0/9 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 70/497 variables, 24/33 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/497 variables, 0/33 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 706/1203 variables, 497/530 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1203 variables, 3/533 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1203 variables, 0/533 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 19/1222 variables, 18/551 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1222 variables, 0/551 constraints. Problems are: Problem set: 34 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/1222 variables, 0/551 constraints. Problems are: Problem set: 34 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1222/1222 variables, and 551 constraints, problems are : Problem set: 34 solved, 3 unsolved in 1714 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 515/515 constraints, PredecessorRefiner: 3/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3871ms problems are : Problem set: 34 solved, 3 unsolved
Finished Parikh walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 3 properties in 39 ms.
Successfully simplified 34 atomic propositions for a total of 16 simplifications.
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 20:25:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 20:25:17] [INFO ] Flatten gal took : 43 ms
[2026-05-27 20:25:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 20:25:17] [INFO ] Flatten gal took : 43 ms
[2026-05-27 20:25:17] [INFO ] Input system was already deterministic with 718 transitions.
Support contains 73 out of 515 places (down from 90) after GAL structural reductions.
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 515 stabilizing places and 718 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 515 transition count 718
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 496 transition count 718
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 108 place count 407 transition count 629
Iterating global reduction 1 with 89 rules applied. Total rules applied 197 place count 407 transition count 629
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 269 place count 335 transition count 557
Iterating global reduction 1 with 72 rules applied. Total rules applied 341 place count 335 transition count 557
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 346 place count 330 transition count 557
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 402 place count 274 transition count 501
Iterating global reduction 2 with 56 rules applied. Total rules applied 458 place count 274 transition count 501
Discarding 23 places :
Implicit places reduction removed 23 places
Iterating post reduction 2 with 23 rules applied. Total rules applied 481 place count 251 transition count 501
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 544 place count 188 transition count 438
Iterating global reduction 3 with 63 rules applied. Total rules applied 607 place count 188 transition count 438
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 634 place count 161 transition count 411
Iterating global reduction 3 with 27 rules applied. Total rules applied 661 place count 161 transition count 411
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 688 place count 134 transition count 384
Iterating global reduction 3 with 27 rules applied. Total rules applied 715 place count 134 transition count 384
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 742 place count 107 transition count 357
Iterating global reduction 3 with 27 rules applied. Total rules applied 769 place count 107 transition count 357
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 807 place count 69 transition count 319
Iterating global reduction 3 with 38 rules applied. Total rules applied 845 place count 69 transition count 319
Applied a total of 845 rules in 51 ms. Remains 69 /515 variables (removed 446) and now considering 319/718 (removed 399) transitions.
[2026-05-27 20:25:17] [INFO ] Flow matrix only has 84 transitions (discarded 235 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14302555396631597737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6626605203231746819.kers'
[2026-05-27 20:25:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14302555396631597737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6626605203231746819.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 69 cols 194 entries
Finished phase 1 with 45 SingleSign rule and 20 generalized
[2026-05-27 20:25:17] [INFO ] Computed 4 invariants in 4 ms
Computed 4 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-6626605203231746819.kers
Total runtime 5 ms.
[2026-05-27 20:25:17] [INFO ] Implicit Places using invariants in 89 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/515 places, 319/718 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 67 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 67 transition count 318
Applied a total of 2 rules in 5 ms. Remains 67 /68 variables (removed 1) and now considering 318/319 (removed 1) transitions.
[2026-05-27 20:25:17] [INFO ] Flow matrix only has 83 transitions (discarded 235 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1203036613915838322.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10234750036460383201.kers'
[2026-05-27 20:25:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1203036613915838322.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10234750036460383201.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 83 rows 67 cols 190 entries
Finished phase 1 with 45 SingleSign rule and 19 generalized
[2026-05-27 20:25:17] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10234750036460383201.kers
Total runtime 2 ms.
[2026-05-27 20:25:17] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-27 20:25:17] [INFO ] Flow matrix only has 83 transitions (discarded 235 similar events)
[2026-05-27 20:25:17] [INFO ] Invariant cache hit.
[2026-05-27 20:25:18] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 67/515 places, 318/718 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 452 ms. Remains : 67/515 places, 318/718 transitions.
[2026-05-27 20:25:18] [INFO ] Flatten gal took : 16 ms
[2026-05-27 20:25:18] [INFO ] Flatten gal took : 17 ms
[2026-05-27 20:25:18] [INFO ] Input system was already deterministic with 318 transitions.
[2026-05-27 20:25:18] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:25:18] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:25:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality13038473463672330684.gal : 9 ms
[2026-05-27 20:25:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9841144936035136221.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13038473463672330684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9841144936035136221.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.42883e+06,2.36246,55596,2,10018,5,278458,6,0,568,164762,0
Converting to forward existential form...Done !
original formula: EG((EX(TRUE) * ((Node8WantsToManageTheBreakDownOfNode15<=Node15HasAskedItsLeafSetToRxToReplaceNode8)||(LeafSetOfRxIsSentToNode14>=2))))
=> equivalent forward existential formula: [FwdG(Init,(EX(TRUE) * ((Node8WantsToManageTheBreakDownOfNode15<=Node15HasAskedItsLeafSetToRxToReplaceNode8)||(L...196
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t11, t12, t13, t18, t19, t20, t21, t22, t23, t24, t26, t27, t28, t29...1721
dead was empty
(forward)formula 0,0,13.3603,293724,1,0,943,1.65912e+06,654,324,3699,1.49242e+06,672
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Graph (complete) has 1427 edges and 515 vertex of which 496 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.11 ms
Discarding 19 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 106 place count 496 transition count 612
Reduce places removed 105 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 108 rules applied. Total rules applied 214 place count 391 transition count 609
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 217 place count 388 transition count 609
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 217 place count 388 transition count 567
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 301 place count 346 transition count 567
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 359 place count 288 transition count 509
Iterating global reduction 3 with 58 rules applied. Total rules applied 417 place count 288 transition count 509
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 438 place count 267 transition count 488
Iterating global reduction 3 with 21 rules applied. Total rules applied 459 place count 267 transition count 488
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 3 with 6 rules applied. Total rules applied 465 place count 261 transition count 488
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 465 place count 261 transition count 482
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 477 place count 255 transition count 482
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 483 place count 249 transition count 476
Iterating global reduction 4 with 6 rules applied. Total rules applied 489 place count 249 transition count 476
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 495 place count 243 transition count 470
Iterating global reduction 4 with 6 rules applied. Total rules applied 501 place count 243 transition count 470
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 639 place count 174 transition count 401
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 661 place count 152 transition count 379
Iterating global reduction 4 with 22 rules applied. Total rules applied 683 place count 152 transition count 379
Applied a total of 683 rules in 263 ms. Remains 152 /515 variables (removed 363) and now considering 379/718 (removed 339) transitions.
[2026-05-27 20:25:31] [INFO ] Flow matrix only has 309 transitions (discarded 70 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-571065432203128642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16330226236878229351.kers'
[2026-05-27 20:25:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-571065432203128642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16330226236878229351.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 309 rows 152 cols 867 entries
Finished phase 1 with 76 SingleSign rule and 50 generalized
[2026-05-27 20:25:31] [INFO ] Computed 26 invariants in 5 ms
Computed 26 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16330226236878229351.kers
Total runtime 7 ms.
[2026-05-27 20:25:32] [INFO ] Implicit Places using invariants in 289 ms returned [5, 8, 9, 15, 16, 29, 34, 37, 45, 50, 52, 58, 76, 84, 92, 102, 110, 115]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 293 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 134/515 places, 379/718 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 119 transition count 364
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 119 transition count 364
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 104 transition count 349
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 104 transition count 349
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 69 place count 95 transition count 340
Iterating global reduction 0 with 9 rules applied. Total rules applied 78 place count 95 transition count 340
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 96 place count 86 transition count 331
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 84 transition count 329
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 84 transition count 329
Applied a total of 100 rules in 68 ms. Remains 84 /134 variables (removed 50) and now considering 329/379 (removed 50) transitions.
[2026-05-27 20:25:32] [INFO ] Flow matrix only has 129 transitions (discarded 200 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3240668311384348236.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16494653712398100857.kers'
[2026-05-27 20:25:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3240668311384348236.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16494653712398100857.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 129 rows 84 cols 337 entries
Finished phase 1 with 45 SingleSign rule and 31 generalized
[2026-05-27 20:25:32] [INFO ] Computed 8 invariants in 1 ms
Computed 8 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16494653712398100857.kers
Total runtime 3 ms.
[2026-05-27 20:25:32] [INFO ] Implicit Places using invariants in 152 ms returned []
[2026-05-27 20:25:32] [INFO ] Flow matrix only has 129 transitions (discarded 200 similar events)
[2026-05-27 20:25:32] [INFO ] Invariant cache hit.
[2026-05-27 20:25:32] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 84/515 places, 329/718 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1088 ms. Remains : 84/515 places, 329/718 transitions.
[2026-05-27 20:25:32] [INFO ] Flatten gal took : 17 ms
[2026-05-27 20:25:32] [INFO ] Flatten gal took : 17 ms
[2026-05-27 20:25:32] [INFO ] Input system was already deterministic with 329 transitions.
[2026-05-27 20:25:32] [INFO ] Flatten gal took : 17 ms
[2026-05-27 20:25:32] [INFO ] Flatten gal took : 16 ms
[2026-05-27 20:25:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality11882790122844188648.gal : 10 ms
[2026-05-27 20:25:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality7100060562477497036.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11882790122844188648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7100060562477497036.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,699898,7.0682,158436,2,55899,5,520826,6,0,645,327622,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-27 20:26:02] [INFO ] Flatten gal took : 11 ms
[2026-05-27 20:26:02] [INFO ] Applying decomposition
[2026-05-27 20:26:02] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13718376493282998896.txt' '-o' '/tmp/graph13718376493282998896.bin' '-w' '/tmp/graph13718376493282998896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13718376493282998896.bin' '-l' '-1' '-v' '-w' '/tmp/graph13718376493282998896.weights' '-q' '0' '-e' '0.001'
[2026-05-27 20:26:03] [INFO ] Decomposing Gal with order
[2026-05-27 20:26:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 20:26:03] [INFO ] Removed a total of 208 redundant transitions.
[2026-05-27 20:26:03] [INFO ] Flatten gal took : 186 ms
[2026-05-27 20:26:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 18 ms.
[2026-05-27 20:26:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality632095301323868400.gal : 8 ms
[2026-05-27 20:26:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality555754764757701053.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality632095301323868400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality555754764757701053.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,699898,1.50578,44364,2,12356,5,174720,6,0,589,159384,0
Converting to forward existential form...Done !
original formula: AG(((EG(AF(((gi1.gu1.Node12WantsToManageTheBreakDownOfNode9<1)&&(gi1.gu10.Node12HasTheLeafSetOfLxToReplaceNode3<1)))) + (gu7.Node8HasTheL...685
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((((gu6.Node7WantsToManageTheBreakDownOfNode3<=gu6.Node10WantsToManageTheBreakDownOfNode1...751
Reverse transition relation is NOT exact ! Due to transitions gi1.gu0.t1, gi1.gu0.t2, gi1.gu0.t3, gi1.gu0.t4, gi1.gu0.t5, gi1.gu0.t6, gi1.gu0.t7, gi1.gu0.t...2157
(forward)formula 0,1,14.5815,331912,1,0,595,1.88315e+06,425,212,3745,1.68526e+06,447
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Graph (complete) has 1427 edges and 515 vertex of which 495 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.5 ms
Discarding 20 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 110 rules applied. Total rules applied 111 place count 495 transition count 607
Reduce places removed 110 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 111 rules applied. Total rules applied 222 place count 385 transition count 606
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 223 place count 384 transition count 606
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 223 place count 384 transition count 561
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 313 place count 339 transition count 561
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 378 place count 274 transition count 496
Iterating global reduction 3 with 65 rules applied. Total rules applied 443 place count 274 transition count 496
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 471 place count 246 transition count 468
Iterating global reduction 3 with 28 rules applied. Total rules applied 499 place count 246 transition count 468
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 3 with 6 rules applied. Total rules applied 505 place count 240 transition count 468
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 505 place count 240 transition count 462
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 517 place count 234 transition count 462
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 523 place count 228 transition count 456
Iterating global reduction 4 with 6 rules applied. Total rules applied 529 place count 228 transition count 456
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 535 place count 222 transition count 450
Iterating global reduction 4 with 6 rules applied. Total rules applied 541 place count 222 transition count 450
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 665 place count 160 transition count 388
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 686 place count 139 transition count 367
Iterating global reduction 4 with 21 rules applied. Total rules applied 707 place count 139 transition count 367
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 708 place count 138 transition count 366
Iterating global reduction 4 with 1 rules applied. Total rules applied 709 place count 138 transition count 366
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 710 place count 137 transition count 366
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 712 place count 136 transition count 365
Applied a total of 712 rules in 100 ms. Remains 136 /515 variables (removed 379) and now considering 365/718 (removed 353) transitions.
[2026-05-27 20:26:18] [INFO ] Flow matrix only has 296 transitions (discarded 69 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12603411654583116264.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2475812872412635886.kers'
[2026-05-27 20:26:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12603411654583116264.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2475812872412635886.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 296 rows 136 cols 827 entries
Finished phase 1 with 67 SingleSign rule and 44 generalized
[2026-05-27 20:26:18] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2475812872412635886.kers
Total runtime 5 ms.
[2026-05-27 20:26:18] [INFO ] Implicit Places using invariants in 223 ms returned [7, 13, 19, 20, 35, 40, 47, 52, 61, 62, 71, 72, 78, 83, 84, 90, 91, 97, 102, 107]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 231 ms to find 20 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 116/515 places, 365/718 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 99 transition count 348
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 99 transition count 348
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 82 transition count 331
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 82 transition count 331
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 80 place count 70 transition count 319
Iterating global reduction 0 with 12 rules applied. Total rules applied 92 place count 70 transition count 319
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 104 place count 64 transition count 313
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 62 transition count 311
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 62 transition count 311
Applied a total of 108 rules in 38 ms. Remains 62 /116 variables (removed 54) and now considering 311/365 (removed 54) transitions.
[2026-05-27 20:26:18] [INFO ] Flow matrix only has 90 transitions (discarded 221 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9294019947579666574.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4789415007400509989.kers'
[2026-05-27 20:26:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9294019947579666574.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4789415007400509989.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 62 cols 227 entries
Finished phase 1 with 34 SingleSign rule and 23 generalized
[2026-05-27 20:26:18] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4789415007400509989.kers
Total runtime 1 ms.
[2026-05-27 20:26:18] [INFO ] Implicit Places using invariants in 139 ms returned []
[2026-05-27 20:26:18] [INFO ] Flow matrix only has 90 transitions (discarded 221 similar events)
[2026-05-27 20:26:18] [INFO ] Invariant cache hit.
[2026-05-27 20:26:18] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 62/515 places, 311/718 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 790 ms. Remains : 62/515 places, 311/718 transitions.
[2026-05-27 20:26:18] [INFO ] Flatten gal took : 21 ms
[2026-05-27 20:26:19] [INFO ] Flatten gal took : 25 ms
[2026-05-27 20:26:19] [INFO ] Input system was already deterministic with 311 transitions.
[2026-05-27 20:26:19] [INFO ] Flatten gal took : 24 ms
[2026-05-27 20:26:19] [INFO ] Flatten gal took : 24 ms
[2026-05-27 20:26:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11617422575778432242.gal : 6 ms
[2026-05-27 20:26:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality8448001328345767626.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11617422575778432242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8448001328345767626.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,284258,0.948299,24924,2,6354,5,88471,6,0,542,75443,0
Converting to forward existential form...Done !
original formula: (EG(AG(AF(((Node1HasAskedItsLeafSetToLxToReplaceNode5>0)&&(RequestOfNode5IsSentToRx>Node0ManageTheBreakDownOfNode15))))) + EG(EF((!(E((No...298
=> equivalent forward existential formula: ([FwdG(Init,!(E(TRUE U !(!(EG(!(((Node1HasAskedItsLeafSetToLxToReplaceNode5>0)&&(RequestOfNode5IsSentToRx>Node0M...383
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t11, t19, t20, t21, t22, t23, t24, t25, t26, t27, t30, t31, t...1741
dead was empty
(forward)formula 0,1,14.2374,298836,1,0,1014,1.65534e+06,656,366,3770,1.5799e+06,758
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 496 transition count 718
Discarding 91 places :
Symmetric choice reduction at 1 with 91 rule applications. Total rules 110 place count 405 transition count 627
Iterating global reduction 1 with 91 rules applied. Total rules applied 201 place count 405 transition count 627
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 274 place count 332 transition count 554
Iterating global reduction 1 with 73 rules applied. Total rules applied 347 place count 332 transition count 554
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 353 place count 326 transition count 554
Discarding 59 places :
Symmetric choice reduction at 2 with 59 rule applications. Total rules 412 place count 267 transition count 495
Iterating global reduction 2 with 59 rules applied. Total rules applied 471 place count 267 transition count 495
Discarding 23 places :
Implicit places reduction removed 23 places
Iterating post reduction 2 with 23 rules applied. Total rules applied 494 place count 244 transition count 495
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 559 place count 179 transition count 430
Iterating global reduction 3 with 65 rules applied. Total rules applied 624 place count 179 transition count 430
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 653 place count 150 transition count 401
Iterating global reduction 3 with 29 rules applied. Total rules applied 682 place count 150 transition count 401
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 711 place count 121 transition count 372
Iterating global reduction 3 with 29 rules applied. Total rules applied 740 place count 121 transition count 372
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 769 place count 92 transition count 343
Iterating global reduction 3 with 29 rules applied. Total rules applied 798 place count 92 transition count 343
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 836 place count 54 transition count 305
Iterating global reduction 3 with 38 rules applied. Total rules applied 874 place count 54 transition count 305
Applied a total of 874 rules in 58 ms. Remains 54 /515 variables (removed 461) and now considering 305/718 (removed 413) transitions.
[2026-05-27 20:26:33] [INFO ] Flow matrix only has 53 transitions (discarded 252 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8855268495284366671.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2446224049849037711.kers'
[2026-05-27 20:26:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8855268495284366671.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2446224049849037711.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 53 rows 54 cols 126 entries
Finished phase 1 with 47 SingleSign rule and 4 generalized
[2026-05-27 20:26:33] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2446224049849037711.kers
Total runtime 0 ms.
[2026-05-27 20:26:33] [INFO ] Implicit Places using invariants in 121 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 122 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/515 places, 305/718 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 52 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 52 transition count 304
Applied a total of 2 rules in 4 ms. Remains 52 /53 variables (removed 1) and now considering 304/305 (removed 1) transitions.
[2026-05-27 20:26:33] [INFO ] Flow matrix only has 52 transitions (discarded 252 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13419683613985508682.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2854769460591786316.kers'
[2026-05-27 20:26:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13419683613985508682.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2854769460591786316.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 52 rows 52 cols 122 entries
Finished phase 1 with 48 SingleSign rule and 2 generalized
[2026-05-27 20:26:33] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2854769460591786316.kers
Total runtime 1 ms.
[2026-05-27 20:26:33] [INFO ] Implicit Places using invariants in 127 ms returned []
[2026-05-27 20:26:33] [INFO ] Flow matrix only has 52 transitions (discarded 252 similar events)
[2026-05-27 20:26:33] [INFO ] Invariant cache hit.
[2026-05-27 20:26:34] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 52/515 places, 304/718 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 516 ms. Remains : 52/515 places, 304/718 transitions.
[2026-05-27 20:26:34] [INFO ] Flatten gal took : 16 ms
[2026-05-27 20:26:34] [INFO ] Flatten gal took : 17 ms
[2026-05-27 20:26:34] [INFO ] Input system was already deterministic with 304 transitions.
[2026-05-27 20:26:34] [INFO ] Flatten gal took : 16 ms
[2026-05-27 20:26:34] [INFO ] Flatten gal took : 21 ms
[2026-05-27 20:26:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality13549106955985344037.gal : 4 ms
[2026-05-27 20:26:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality13229539048469520511.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13549106955985344037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13229539048469520511.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,423906,1.07967,27364,2,5595,5,118181,6,0,494,71467,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,1.08498,27364,1,0,6,118181,7,1,710,71467,1
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-05 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 : 515/515 places, 718/718 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 498 transition count 718
Discarding 85 places :
Symmetric choice reduction at 1 with 85 rule applications. Total rules 102 place count 413 transition count 633
Iterating global reduction 1 with 85 rules applied. Total rules applied 187 place count 413 transition count 633
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 254 place count 346 transition count 566
Iterating global reduction 1 with 67 rules applied. Total rules applied 321 place count 346 transition count 566
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 326 place count 341 transition count 566
Discarding 53 places :
Symmetric choice reduction at 2 with 53 rule applications. Total rules 379 place count 288 transition count 513
Iterating global reduction 2 with 53 rules applied. Total rules applied 432 place count 288 transition count 513
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 2 with 18 rules applied. Total rules applied 450 place count 270 transition count 513
Discarding 55 places :
Symmetric choice reduction at 3 with 55 rule applications. Total rules 505 place count 215 transition count 458
Iterating global reduction 3 with 55 rules applied. Total rules applied 560 place count 215 transition count 458
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 582 place count 193 transition count 436
Iterating global reduction 3 with 22 rules applied. Total rules applied 604 place count 193 transition count 436
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 625 place count 172 transition count 415
Iterating global reduction 3 with 21 rules applied. Total rules applied 646 place count 172 transition count 415
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 667 place count 151 transition count 394
Iterating global reduction 3 with 21 rules applied. Total rules applied 688 place count 151 transition count 394
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 714 place count 125 transition count 368
Iterating global reduction 3 with 26 rules applied. Total rules applied 740 place count 125 transition count 368
Applied a total of 740 rules in 37 ms. Remains 125 /515 variables (removed 390) and now considering 368/718 (removed 350) transitions.
[2026-05-27 20:26:35] [INFO ] Flow matrix only has 179 transitions (discarded 189 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14200462006879522699.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11532357190486833010.kers'
[2026-05-27 20:26:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14200462006879522699.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11532357190486833010.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 179 rows 125 cols 410 entries
Finished phase 1 with 84 SingleSign rule and 32 generalized
[2026-05-27 20:26:35] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11532357190486833010.kers
Total runtime 2 ms.
[2026-05-27 20:26:35] [INFO ] Implicit Places using invariants in 125 ms returned [13, 93]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 126 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/515 places, 368/718 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 116 transition count 361
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 116 transition count 361
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 115 transition count 360
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 115 transition count 360
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 114 transition count 359
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 114 transition count 359
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 113 transition count 358
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 113 transition count 358
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 112 transition count 357
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 112 transition count 357
Applied a total of 22 rules in 8 ms. Remains 112 /123 variables (removed 11) and now considering 357/368 (removed 11) transitions.
[2026-05-27 20:26:35] [INFO ] Flow matrix only has 161 transitions (discarded 196 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9513103189983374956.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15784674633287719877.kers'
[2026-05-27 20:26:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9513103189983374956.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15784674633287719877.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 161 rows 112 cols 363 entries
Finished phase 1 with 76 SingleSign rule and 29 generalized
[2026-05-27 20:26:35] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15784674633287719877.kers
Total runtime 1 ms.
[2026-05-27 20:26:35] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-27 20:26:35] [INFO ] Flow matrix only has 161 transitions (discarded 196 similar events)
[2026-05-27 20:26:35] [INFO ] Invariant cache hit.
[2026-05-27 20:26:35] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 112/515 places, 357/718 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 540 ms. Remains : 112/515 places, 357/718 transitions.
[2026-05-27 20:26:35] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:26:35] [INFO ] Flatten gal took : 17 ms
[2026-05-27 20:26:35] [INFO ] Input system was already deterministic with 357 transitions.
[2026-05-27 20:26:35] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:26:35] [INFO ] Flatten gal took : 12 ms
[2026-05-27 20:26:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4623445584886388309.gal : 4 ms
[2026-05-27 20:26:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality10585632799218561403.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4623445584886388309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10585632799218561403.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.55493e+06,4.35655,105540,2,16363,5,345125,6,0,781,531074,0
Converting to forward existential form...Done !
original formula: E(EF(EX(EX(TRUE))) U EX(((AF((Node10HasTheLeafSetOfLxToReplaceNode6<=LxHasReceivedTheRequestOfNode13)) * !(((Node6FailureProcessedByNode1...384
=> equivalent forward existential formula: [(((EY(FwdU(Init,E(TRUE U EX(EX(TRUE))))) * (!(EG(!((Node10HasTheLeafSetOfLxToReplaceNode6<=LxHasReceivedTheRequ...622
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t7, t8, t9, t10, t11, t12, t13, t18, t19, t20, t21, t22, t23, t24, t26, t27, t28,...1745
Detected timeout of ITS tools.
[2026-05-27 20:27:05] [INFO ] Flatten gal took : 11 ms
[2026-05-27 20:27:05] [INFO ] Applying decomposition
[2026-05-27 20:27:05] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4545886529837863617.txt' '-o' '/tmp/graph4545886529837863617.bin' '-w' '/tmp/graph4545886529837863617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4545886529837863617.bin' '-l' '-1' '-v' '-w' '/tmp/graph4545886529837863617.weights' '-q' '0' '-e' '0.001'
[2026-05-27 20:27:06] [INFO ] Decomposing Gal with order
[2026-05-27 20:27:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 20:27:06] [INFO ] Removed a total of 253 redundant transitions.
[2026-05-27 20:27:06] [INFO ] Flatten gal took : 38 ms
[2026-05-27 20:27:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 5 ms.
[2026-05-27 20:27:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13290299073691171499.gal : 6 ms
[2026-05-27 20:27:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14291850366252649272.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13290299073691171499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14291850366252649272.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,7.55493e+06,17.9327,366592,2,55186,5,1.15825e+06,6,0,710,1.84674e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 499 transition count 718
Discarding 83 places :
Symmetric choice reduction at 1 with 83 rule applications. Total rules 99 place count 416 transition count 635
Iterating global reduction 1 with 83 rules applied. Total rules applied 182 place count 416 transition count 635
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 249 place count 349 transition count 568
Iterating global reduction 1 with 67 rules applied. Total rules applied 316 place count 349 transition count 568
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 321 place count 344 transition count 568
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 373 place count 292 transition count 516
Iterating global reduction 2 with 52 rules applied. Total rules applied 425 place count 292 transition count 516
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 2 with 20 rules applied. Total rules applied 445 place count 272 transition count 516
Discarding 55 places :
Symmetric choice reduction at 3 with 55 rule applications. Total rules 500 place count 217 transition count 461
Iterating global reduction 3 with 55 rules applied. Total rules applied 555 place count 217 transition count 461
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 579 place count 193 transition count 437
Iterating global reduction 3 with 24 rules applied. Total rules applied 603 place count 193 transition count 437
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 626 place count 170 transition count 414
Iterating global reduction 3 with 23 rules applied. Total rules applied 649 place count 170 transition count 414
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 672 place count 147 transition count 391
Iterating global reduction 3 with 23 rules applied. Total rules applied 695 place count 147 transition count 391
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 726 place count 116 transition count 360
Iterating global reduction 3 with 31 rules applied. Total rules applied 757 place count 116 transition count 360
Applied a total of 757 rules in 55 ms. Remains 116 /515 variables (removed 399) and now considering 360/718 (removed 358) transitions.
[2026-05-27 20:27:36] [INFO ] Flow matrix only has 159 transitions (discarded 201 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2693574529496955292.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13249171067082758262.kers'
[2026-05-27 20:27:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2693574529496955292.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13249171067082758262.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 116 cols 365 entries
Finished phase 1 with 78 SingleSign rule and 31 generalized
[2026-05-27 20:27:36] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13249171067082758262.kers
Total runtime 2 ms.
[2026-05-27 20:27:36] [INFO ] Implicit Places using invariants in 112 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 113 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 115/515 places, 360/718 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 113 transition count 358
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 113 transition count 358
Applied a total of 4 rules in 2 ms. Remains 113 /115 variables (removed 2) and now considering 358/360 (removed 2) transitions.
[2026-05-27 20:27:36] [INFO ] Flow matrix only has 157 transitions (discarded 201 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7260110665702100273.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8962163878487320012.kers'
[2026-05-27 20:27:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7260110665702100273.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8962163878487320012.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 157 rows 113 cols 357 entries
Finished phase 1 with 77 SingleSign rule and 30 generalized
[2026-05-27 20:27:36] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8962163878487320012.kers
Total runtime 1 ms.
[2026-05-27 20:27:36] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-27 20:27:36] [INFO ] Flow matrix only has 157 transitions (discarded 201 similar events)
[2026-05-27 20:27:36] [INFO ] Invariant cache hit.
[2026-05-27 20:27:36] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 113/515 places, 358/718 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 542 ms. Remains : 113/515 places, 358/718 transitions.
[2026-05-27 20:27:36] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:27:36] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:27:36] [INFO ] Input system was already deterministic with 358 transitions.
[2026-05-27 20:27:36] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:27:36] [INFO ] Flatten gal took : 14 ms
[2026-05-27 20:27:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7520172695541795027.gal : 5 ms
[2026-05-27 20:27:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality10390448342453376254.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7520172695541795027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10390448342453376254.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,6.97448e+06,2.43049,51780,2,15786,5,180544,6,0,783,183236,0
Converting to forward existential form...Done !
original formula: A(E((((!((Node2WantsToManageTheBreakDownOfNode3>=2)&&(LeafSetOfLxIsSentToNode10<=1)))&&(RequestOfNode7IsSentToRx<=Node5WantsToManageTheBr...505
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(((Node14HasAskedItsLeafSetToRxToReplaceNode16<=1)&&(Node1FailureProcessedByNode11<...1035
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t7, t8, t9, t10, t11, t12, t13, t17, t18, t19, t20, t21, t22, t23, t24, t26, t27,...1748
Detected timeout of ITS tools.
[2026-05-27 20:28:06] [INFO ] Flatten gal took : 8 ms
[2026-05-27 20:28:06] [INFO ] Applying decomposition
[2026-05-27 20:28:06] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6984899659250728583.txt' '-o' '/tmp/graph6984899659250728583.bin' '-w' '/tmp/graph6984899659250728583.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6984899659250728583.bin' '-l' '-1' '-v' '-w' '/tmp/graph6984899659250728583.weights' '-q' '0' '-e' '0.001'
[2026-05-27 20:28:06] [INFO ] Decomposing Gal with order
[2026-05-27 20:28:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 20:28:07] [INFO ] Removed a total of 289 redundant transitions.
[2026-05-27 20:28:07] [INFO ] Flatten gal took : 53 ms
[2026-05-27 20:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 9 ms.
[2026-05-27 20:28:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14902027405791400651.gal : 2 ms
[2026-05-27 20:28:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality17788127345379114119.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14902027405791400651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17788127345379114119.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.97448e+06,2.50303,52212,2,13315,5,224182,6,0,716,223598,0
Converting to forward existential form...Done !
original formula: A(E((((!((gi0.gi1.gi0.gu1.Node2WantsToManageTheBreakDownOfNode3>=2)&&(gi0.gi0.gu18.LeafSetOfLxIsSentToNode10<=1)))&&(gu12.RequestOfNode7I...605
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(((gi0.gi1.gi1.gu25.Node14HasAskedItsLeafSetToRxToReplaceNode16<=1)&&(gu20.Node1Fai...1205
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gu2.t5, gi0.gi0.t199, gi0.gi0.t236, gi0.gi1.gi0.gu0.t1, gi0.gi1.gi0.gu0.t6, gi0.gi1.g...3500
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 497 transition count 718
Discarding 86 places :
Symmetric choice reduction at 1 with 86 rule applications. Total rules 104 place count 411 transition count 632
Iterating global reduction 1 with 86 rules applied. Total rules applied 190 place count 411 transition count 632
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 258 place count 343 transition count 564
Iterating global reduction 1 with 68 rules applied. Total rules applied 326 place count 343 transition count 564
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 331 place count 338 transition count 564
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 386 place count 283 transition count 509
Iterating global reduction 2 with 55 rules applied. Total rules applied 441 place count 283 transition count 509
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 2 with 20 rules applied. Total rules applied 461 place count 263 transition count 509
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 519 place count 205 transition count 451
Iterating global reduction 3 with 58 rules applied. Total rules applied 577 place count 205 transition count 451
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 602 place count 180 transition count 426
Iterating global reduction 3 with 25 rules applied. Total rules applied 627 place count 180 transition count 426
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 652 place count 155 transition count 401
Iterating global reduction 3 with 25 rules applied. Total rules applied 677 place count 155 transition count 401
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 702 place count 130 transition count 376
Iterating global reduction 3 with 25 rules applied. Total rules applied 727 place count 130 transition count 376
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 760 place count 97 transition count 343
Iterating global reduction 3 with 33 rules applied. Total rules applied 793 place count 97 transition count 343
Applied a total of 793 rules in 34 ms. Remains 97 /515 variables (removed 418) and now considering 343/718 (removed 375) transitions.
[2026-05-27 20:28:37] [INFO ] Flow matrix only has 124 transitions (discarded 219 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17252152029726581169.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8345617246156790832.kers'
[2026-05-27 20:28:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17252152029726581169.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8345617246156790832.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 124 rows 97 cols 287 entries
Finished phase 1 with 63 SingleSign rule and 27 generalized
[2026-05-27 20:28:37] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8345617246156790832.kers
Total runtime 3 ms.
[2026-05-27 20:28:37] [INFO ] Implicit Places using invariants in 104 ms returned [13, 76]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 106 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 95/515 places, 343/718 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 91 transition count 339
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 91 transition count 339
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 90 transition count 338
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 90 transition count 338
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 89 transition count 337
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 89 transition count 337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 88 transition count 336
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 88 transition count 336
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 87 transition count 335
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 87 transition count 335
Applied a total of 16 rules in 6 ms. Remains 87 /95 variables (removed 8) and now considering 335/343 (removed 8) transitions.
[2026-05-27 20:28:37] [INFO ] Flow matrix only has 109 transitions (discarded 226 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10394809529898411352.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14389290109694779732.kers'
[2026-05-27 20:28:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10394809529898411352.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14389290109694779732.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 109 rows 87 cols 250 entries
Finished phase 1 with 59 SingleSign rule and 23 generalized
[2026-05-27 20:28:37] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14389290109694779732.kers
Total runtime 1 ms.
[2026-05-27 20:28:37] [INFO ] Implicit Places using invariants in 89 ms returned []
[2026-05-27 20:28:37] [INFO ] Flow matrix only has 109 transitions (discarded 226 similar events)
[2026-05-27 20:28:37] [INFO ] Invariant cache hit.
[2026-05-27 20:28:37] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 87/515 places, 335/718 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 422 ms. Remains : 87/515 places, 335/718 transitions.
[2026-05-27 20:28:37] [INFO ] Flatten gal took : 6 ms
[2026-05-27 20:28:37] [INFO ] Flatten gal took : 7 ms
[2026-05-27 20:28:37] [INFO ] Input system was already deterministic with 335 transitions.
[2026-05-27 20:28:37] [INFO ] Flatten gal took : 8 ms
[2026-05-27 20:28:37] [INFO ] Flatten gal took : 9 ms
[2026-05-27 20:28:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2419937198052408233.gal : 3 ms
[2026-05-27 20:28:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality13457116182651351366.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2419937198052408233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13457116182651351366.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.59088e+06,4.10924,96856,2,19027,5,347459,6,0,662,356682,0
Converting to forward existential form...Done !
original formula: AG(E(AX(EF((Node13FailureProcessedByNode1>=1))) U (((Node14ManageTheBreakDownOfNode8<=1)&&((Node10ManageTheBreakDownOfNode6>=2)||(Node11M...278
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EX(!(E(TRUE U (Node13FailureProcessedByNode1>=1))))) U (((Node14ManageTheBreakDownOfNo...344
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t11, t12, t13, t17, t18, t19, t20, t21, t22, t23, t24, t26, t27, t28...1732
(forward)formula 0,0,20.0703,398416,1,0,975,2.05336e+06,695,360,4409,1.90577e+06,706
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-10 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 : 515/515 places, 718/718 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 498 transition count 718
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 98 place count 417 transition count 637
Iterating global reduction 1 with 81 rules applied. Total rules applied 179 place count 417 transition count 637
Discarding 65 places :
Symmetric choice reduction at 1 with 65 rule applications. Total rules 244 place count 352 transition count 572
Iterating global reduction 1 with 65 rules applied. Total rules applied 309 place count 352 transition count 572
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 314 place count 347 transition count 572
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 366 place count 295 transition count 520
Iterating global reduction 2 with 52 rules applied. Total rules applied 418 place count 295 transition count 520
Discarding 17 places :
Implicit places reduction removed 17 places
Iterating post reduction 2 with 17 rules applied. Total rules applied 435 place count 278 transition count 520
Discarding 52 places :
Symmetric choice reduction at 3 with 52 rule applications. Total rules 487 place count 226 transition count 468
Iterating global reduction 3 with 52 rules applied. Total rules applied 539 place count 226 transition count 468
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 561 place count 204 transition count 446
Iterating global reduction 3 with 22 rules applied. Total rules applied 583 place count 204 transition count 446
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 605 place count 182 transition count 424
Iterating global reduction 3 with 22 rules applied. Total rules applied 627 place count 182 transition count 424
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 649 place count 160 transition count 402
Iterating global reduction 3 with 22 rules applied. Total rules applied 671 place count 160 transition count 402
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 698 place count 133 transition count 375
Iterating global reduction 3 with 27 rules applied. Total rules applied 725 place count 133 transition count 375
Applied a total of 725 rules in 37 ms. Remains 133 /515 variables (removed 382) and now considering 375/718 (removed 343) transitions.
[2026-05-27 20:28:57] [INFO ] Flow matrix only has 183 transitions (discarded 192 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16928584112973008019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1580635255279901917.kers'
[2026-05-27 20:28:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16928584112973008019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1580635255279901917.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 183 rows 133 cols 424 entries
Finished phase 1 with 91 SingleSign rule and 32 generalized
[2026-05-27 20:28:57] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1580635255279901917.kers
Total runtime 1 ms.
[2026-05-27 20:28:58] [INFO ] Implicit Places using invariants in 123 ms returned [19, 112]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 125 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 131/515 places, 375/718 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 124 transition count 368
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 124 transition count 368
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 123 transition count 367
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 123 transition count 367
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 122 transition count 366
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 122 transition count 366
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 121 transition count 365
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 121 transition count 365
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 120 transition count 364
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 120 transition count 364
Applied a total of 22 rules in 8 ms. Remains 120 /131 variables (removed 11) and now considering 364/375 (removed 11) transitions.
[2026-05-27 20:28:58] [INFO ] Flow matrix only has 165 transitions (discarded 199 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10532494356049973296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4629063540662592208.kers'
[2026-05-27 20:28:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10532494356049973296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4629063540662592208.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 165 rows 120 cols 378 entries
Finished phase 1 with 82 SingleSign rule and 30 generalized
[2026-05-27 20:28:58] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4629063540662592208.kers
Total runtime 1 ms.
[2026-05-27 20:28:58] [INFO ] Implicit Places using invariants in 123 ms returned []
[2026-05-27 20:28:58] [INFO ] Flow matrix only has 165 transitions (discarded 199 similar events)
[2026-05-27 20:28:58] [INFO ] Invariant cache hit.
[2026-05-27 20:28:58] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 120/515 places, 364/718 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 635 ms. Remains : 120/515 places, 364/718 transitions.
[2026-05-27 20:28:58] [INFO ] Flatten gal took : 7 ms
[2026-05-27 20:28:58] [INFO ] Flatten gal took : 9 ms
[2026-05-27 20:28:58] [INFO ] Input system was already deterministic with 364 transitions.
[2026-05-27 20:28:58] [INFO ] Flatten gal took : 11 ms
[2026-05-27 20:28:58] [INFO ] Flatten gal took : 11 ms
[2026-05-27 20:28:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality12382185570504938526.gal : 3 ms
[2026-05-27 20:28:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality5728870585856177129.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12382185570504938526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5728870585856177129.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.81953e+06,7.81845,178156,2,21674,5,600133,6,0,820,989738,0
Converting to forward existential form...Done !
original formula: E(((Node0HasAskedItsLeafSetToLxToReplaceNode2<=2)&&(Node16ManageTheBreakDownOfNode6<1)) U AF(((!(EX(((Node1WantsToManageTheBreakDownOfNod...505
=> equivalent forward existential formula: [(FwdU(Init,((Node0HasAskedItsLeafSetToLxToReplaceNode2<=2)&&(Node16ManageTheBreakDownOfNode6<1))) * !(EG(!(((!(...575
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t5, t9, t10, t11, t12, t13, t14, t15, t16, t20, t23, t24, t25, t26, t27, t28, t29, t3...1764
Detected timeout of ITS tools.
[2026-05-27 20:29:28] [INFO ] Flatten gal took : 8 ms
[2026-05-27 20:29:28] [INFO ] Applying decomposition
[2026-05-27 20:29:28] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16621358442196480530.txt' '-o' '/tmp/graph16621358442196480530.bin' '-w' '/tmp/graph16621358442196480530.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16621358442196480530.bin' '-l' '-1' '-v' '-w' '/tmp/graph16621358442196480530.weights' '-q' '0' '-e' '0.001'
[2026-05-27 20:29:28] [INFO ] Decomposing Gal with order
[2026-05-27 20:29:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 20:29:28] [INFO ] Removed a total of 238 redundant transitions.
[2026-05-27 20:29:28] [INFO ] Flatten gal took : 25 ms
[2026-05-27 20:29:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 5 ms.
[2026-05-27 20:29:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality1367813351319814405.gal : 2 ms
[2026-05-27 20:29:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality8361861331972713757.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1367813351319814405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8361861331972713757.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,7.81953e+06,12.4128,279556,2,33781,5,929788,6,0,763,1.5099e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 718/718 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 496 transition count 718
Discarding 85 places :
Symmetric choice reduction at 1 with 85 rule applications. Total rules 104 place count 411 transition count 633
Iterating global reduction 1 with 85 rules applied. Total rules applied 189 place count 411 transition count 633
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 260 place count 340 transition count 562
Iterating global reduction 1 with 71 rules applied. Total rules applied 331 place count 340 transition count 562
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 337 place count 334 transition count 562
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 395 place count 276 transition count 504
Iterating global reduction 2 with 58 rules applied. Total rules applied 453 place count 276 transition count 504
Discarding 22 places :
Implicit places reduction removed 22 places
Iterating post reduction 2 with 22 rules applied. Total rules applied 475 place count 254 transition count 504
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 535 place count 194 transition count 444
Iterating global reduction 3 with 60 rules applied. Total rules applied 595 place count 194 transition count 444
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 620 place count 169 transition count 419
Iterating global reduction 3 with 25 rules applied. Total rules applied 645 place count 169 transition count 419
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 670 place count 144 transition count 394
Iterating global reduction 3 with 25 rules applied. Total rules applied 695 place count 144 transition count 394
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 720 place count 119 transition count 369
Iterating global reduction 3 with 25 rules applied. Total rules applied 745 place count 119 transition count 369
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 778 place count 86 transition count 336
Iterating global reduction 3 with 33 rules applied. Total rules applied 811 place count 86 transition count 336
Applied a total of 811 rules in 39 ms. Remains 86 /515 variables (removed 429) and now considering 336/718 (removed 382) transitions.
[2026-05-27 20:29:58] [INFO ] Flow matrix only has 120 transitions (discarded 216 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8536059853889647117.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7191611142433949165.kers'
[2026-05-27 20:29:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8536059853889647117.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7191611142433949165.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 120 rows 86 cols 269 entries
Finished phase 1 with 76 SingleSign rule and 6 generalized
[2026-05-27 20:29:58] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7191611142433949165.kers
Total runtime 1 ms.
[2026-05-27 20:29:59] [INFO ] Implicit Places using invariants in 87 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 88 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/515 places, 336/718 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 82 transition count 333
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 82 transition count 333
Applied a total of 6 rules in 3 ms. Remains 82 /85 variables (removed 3) and now considering 333/336 (removed 3) transitions.
[2026-05-27 20:29:59] [INFO ] Flow matrix only has 117 transitions (discarded 216 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7351445699209991408.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5565753742976786641.kers'
[2026-05-27 20:29:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7351445699209991408.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5565753742976786641.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 117 rows 82 cols 259 entries
Finished phase 1 with 75 SingleSign rule and 4 generalized
[2026-05-27 20:29:59] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5565753742976786641.kers
Total runtime 1 ms.
[2026-05-27 20:29:59] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-27 20:29:59] [INFO ] Flow matrix only has 117 transitions (discarded 216 similar events)
[2026-05-27 20:29:59] [INFO ] Invariant cache hit.
[2026-05-27 20:29:59] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 82/515 places, 333/718 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 392 ms. Remains : 82/515 places, 333/718 transitions.
[2026-05-27 20:29:59] [INFO ] Flatten gal took : 7 ms
[2026-05-27 20:29:59] [INFO ] Flatten gal took : 7 ms
[2026-05-27 20:29:59] [INFO ] Input system was already deterministic with 333 transitions.
[2026-05-27 20:29:59] [INFO ] Flatten gal took : 8 ms
[2026-05-27 20:29:59] [INFO ] Flatten gal took : 8 ms
[2026-05-27 20:29:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5472907870591804183.gal : 2 ms
[2026-05-27 20:29:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality885990018472883690.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5472907870591804183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality885990018472883690.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,3.1212e+06,1.06052,29344,2,7133,5,103575,6,0,643,95885,0
Converting to forward existential form...Done !
original formula: (EF((AX((Node8WantsToManageTheBreakDownOfNode7>Node10WantsToManageTheBreakDownOfNode4)) * (E((LeafSetOfLxIsSentToNode4<=Node10WantsToMana...413
=> equivalent forward existential formula: [(EY(FwdU((Init * !(E(TRUE U (!(EX(!((Node8WantsToManageTheBreakDownOfNode7>Node10WantsToManageTheBreakDownOfNod...482
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t11, t12, t13, t18, t19, t20, t21, t22, t23, t24, t26, t27, t28, t30...1750
(forward)formula 0,1,10.4355,261408,1,0,986,1.55053e+06,696,359,4236,1.39009e+06,725
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2026-05-27 20:30:09] [INFO ] Flatten gal took : 13 ms
[2026-05-27 20:30:09] [INFO ] Flatten gal took : 13 ms
[2026-05-27 20:30:09] [INFO ] Applying decomposition
[2026-05-27 20:30:09] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5435259487889701677.txt' '-o' '/tmp/graph5435259487889701677.bin' '-w' '/tmp/graph5435259487889701677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5435259487889701677.bin' '-l' '-1' '-v' '-w' '/tmp/graph5435259487889701677.weights' '-q' '0' '-e' '0.001'
[2026-05-27 20:30:09] [INFO ] Decomposing Gal with order
[2026-05-27 20:30:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 20:30:10] [INFO ] Removed a total of 602 redundant transitions.
[2026-05-27 20:30:10] [INFO ] Flatten gal took : 47 ms
[2026-05-27 20:30:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 34 ms.
[2026-05-27 20:30:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality540043840022725796.gal : 7 ms
[2026-05-27 20:30:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality29172693581450449.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality540043840022725796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality29172693581450449.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...280
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 20:52:16] [INFO ] Flatten gal took : 596 ms
[2026-05-27 20:52:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality7025323317692218145.gal : 172 ms
[2026-05-27 20:52:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality1947911861794499724.ctl : 51 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7025323317692218145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1947911861794499724.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 21:14:21] [INFO ] Flatten gal took : 624 ms
[2026-05-27 21:14:24] [INFO ] Input system was already deterministic with 718 transitions.
[2026-05-27 21:14:24] [INFO ] Transformed 515 places.
[2026-05-27 21:14:24] [INFO ] Transformed 718 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-27 21:14:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14693126476401254983.gal : 58 ms
[2026-05-27 21:14:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality302798680915690615.ctl : 34 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14693126476401254983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality302798680915690615.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="LeafsetExtension-PT-S16C3"
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 2-5973"
echo " Executing tool itstools"
echo " Input is LeafsetExtension-PT-S16C3, 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 r162-smll-177961107900481"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C3.tgz
mv LeafsetExtension-PT-S16C3 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 ;