About the Execution of ITS-Tools for AutonomousCar-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16211.268 | 3600000.00 | 3556971.00 | 92405.50 | ?F?F?????????F?? | 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.r018-smll-177946788000122.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 AutonomousCar-PT-08b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788000122
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 964K
-rw-r--r-- 1 mcc users 6.2K Mar 5 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 5 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 5 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 5 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Mar 5 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Mar 5 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 5 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 517K 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 AutonomousCar-PT-08b-CTLFireability-2024-00
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-01
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-02
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-03
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-04
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-05
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-06
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-07
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-08
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-09
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-10
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-11
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-12
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-13
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-14
FORMULA_NAME AutonomousCar-PT-08b-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779499169626
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-08b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 01:19:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 01:19:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 01:19:32] [INFO ] Load time of PNML (sax parser for PT used): 351 ms
[2026-05-23 01:19:32] [INFO ] Transformed 357 places.
[2026-05-23 01:19:32] [INFO ] Transformed 1128 transitions.
[2026-05-23 01:19:32] [INFO ] Found NUPN structural information;
[2026-05-23 01:19:32] [INFO ] Parsed PT model containing 357 places and 1128 transitions and 9454 arcs in 584 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
Support contains 81 out of 357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 357/357 places, 1128/1128 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 312 transition count 1083
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 312 transition count 1083
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 256 transitions.
Iterating post reduction 0 with 256 rules applied. Total rules applied 346 place count 312 transition count 827
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 356 place count 302 transition count 817
Iterating global reduction 1 with 10 rules applied. Total rules applied 366 place count 302 transition count 817
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 367 place count 301 transition count 816
Iterating global reduction 1 with 1 rules applied. Total rules applied 368 place count 301 transition count 816
Applied a total of 368 rules in 135 ms. Remains 301 /357 variables (removed 56) and now considering 816/1128 (removed 312) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5632092688575296878.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7652931480905152353.kers'
[2026-05-23 01:19:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5632092688575296878.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7652931480905152353.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 816 rows 301 cols 7294 entries
Finished phase 1 with 288 SingleSign rule and 0 generalized
[2026-05-23 01:19:33] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-7652931480905152353.kers
Total runtime 9 ms.
[2026-05-23 01:19:33] [INFO ] Implicit Places using invariants in 421 ms returned []
[2026-05-23 01:19:33] [INFO ] Invariant cache hit.
[2026-05-23 01:19:33] [INFO ] Implicit Places using invariants and state equation in 525 ms returned []
Implicit Place search using SMT with State Equation took 998 ms to find 0 implicit places.
Running 815 sub problems to find dead transitions.
[2026-05-23 01:19:34] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 815 unsolved
At refinement iteration 1 (OVERLAPS) 1/301 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 815 unsolved
SMT process timed out in 31865ms, After SMT, problems are : Problem set: 0 solved, 815 unsolved
Search for dead transitions found 0 dead transitions in 31906ms
Starting structural reductions in LTL mode, iteration 1 : 301/357 places, 816/1128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33105 ms. Remains : 301/357 places, 816/1128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Applied a total of 0 rules in 29 ms. Remains 301 /301 variables (removed 0) and now considering 816/816 (removed 0) transitions.
[2026-05-23 01:20:05] [INFO ] Invariant cache hit.
[2026-05-23 01:20:06] [INFO ] Implicit Places using invariants in 127 ms returned []
[2026-05-23 01:20:06] [INFO ] Invariant cache hit.
[2026-05-23 01:20:06] [INFO ] Implicit Places using invariants and state equation in 579 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 738 ms. Remains : 301/301 places, 816/816 transitions.
Support contains 81 out of 301 places after structural reductions.
[2026-05-23 01:20:07] [INFO ] Flatten gal took : 210 ms
[2026-05-23 01:20:07] [INFO ] Flatten gal took : 160 ms
[2026-05-23 01:20:07] [INFO ] Input system was already deterministic with 816 transitions.
Support contains 80 out of 301 places (down from 81) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 88 to 87
RANDOM walk for 40000 steps (200 resets) in 2223 ms. (17 steps per ms) remains 42/87 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 85 ms. (46 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 76 ms. (52 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 69 ms. (57 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
[2026-05-23 01:20:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 1 (OVERLAPS) 243/292 variables, 12/12 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 0/12 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 9/301 variables, 1/13 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/301 variables, 0/13 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 816/1117 variables, 301/314 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1117 variables, 4/318 constraints. Problems are: Problem set: 5 solved, 37 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1117/1117 variables, and 318 constraints, problems are : Problem set: 5 solved, 37 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 301/301 constraints, PredecessorRefiner: 42/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
Escalating to Integer solving :Problem set: 5 solved, 37 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 244/292 variables, 12/12 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/292 variables, 0/12 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 9/301 variables, 1/13 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/301 variables, 0/13 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 816/1117 variables, 301/314 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1117 variables, 1/315 constraints. Problems are: Problem set: 5 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1117 variables, 4/319 constraints. Problems are: Problem set: 5 solved, 37 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1117/1117 variables, and 322 constraints, problems are : Problem set: 5 solved, 37 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 301/301 constraints, PredecessorRefiner: 37/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 10336ms problems are : Problem set: 5 solved, 37 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 301/301 places, 816/816 transitions.
Graph (trivial) has 223 edges and 301 vertex of which 4 / 301 are part of one of the 2 SCC in 14 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1328 edges and 299 vertex of which 297 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.22 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 103 rules applied. Total rules applied 105 place count 297 transition count 709
Reduce places removed 101 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 147 rules applied. Total rules applied 252 place count 196 transition count 663
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 278 place count 170 transition count 663
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 278 place count 170 transition count 655
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 294 place count 162 transition count 655
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 299 place count 157 transition count 650
Iterating global reduction 3 with 5 rules applied. Total rules applied 304 place count 157 transition count 650
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 380 place count 119 transition count 612
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 381 place count 118 transition count 611
Iterating global reduction 3 with 1 rules applied. Total rules applied 382 place count 118 transition count 611
Free-agglomeration rule applied 24 times.
Iterating global reduction 3 with 24 rules applied. Total rules applied 406 place count 118 transition count 587
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 430 place count 94 transition count 587
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 435 place count 94 transition count 587
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 436 place count 93 transition count 586
Applied a total of 436 rules in 554 ms. Remains 93 /301 variables (removed 208) and now considering 586/816 (removed 230) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 555 ms. Remains : 93/301 places, 586/816 transitions.
RANDOM walk for 40000 steps (1390 resets) in 1190 ms. (33 steps per ms) remains 32/37 properties
BEST_FIRST walk for 4004 steps (12 resets) in 31 ms. (125 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 13 ms. (286 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (12 resets) in 10 ms. (363 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 27/27 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2557148144956350704.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13477257846763822687.kers'
[2026-05-23 01:20:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2557148144956350704.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13477257846763822687.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 586 rows 92 cols 6826 entries
Finished phase 1 with 80 SingleSign rule and 0 generalized
[2026-05-23 01:20:20] [INFO ] Computed 13 invariants in 4 ms
Computed 13 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13477257846763822687.kers
Total runtime 6 ms.
[2026-05-23 01:20:20] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 46/91 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 585/676 variables, 91/103 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/676 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/676 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/676 variables, 4/109 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/676 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/676 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (OVERLAPS) 3/679 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/679 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/679 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/679 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 13 (OVERLAPS) 0/679 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 679/679 variables, and 114 constraints, problems are : Problem set: 0 solved, 27 unsolved in 7785 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 93/93 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 27/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 46/91 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/91 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 585/676 variables, 91/103 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/676 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/676 variables, 7/111 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/676 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (OVERLAPS) 3/679 variables, 2/113 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/679 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/679 variables, 1/115 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/679 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (OVERLAPS) 0/679 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Int declared 679/679 variables, and 115 constraints, problems are : Problem set: 0 solved, 27 unsolved in 5574 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 93/93 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 27/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 13419ms problems are : Problem set: 0 solved, 27 unsolved
Fused 27 Parikh solutions to 26 different solutions.
Parikh walk visited 0 properties in 2272 ms.
Support contains 45 out of 93 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 93/93 places, 586/586 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 91 transition count 584
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 91 transition count 583
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 90 transition count 583
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 88 transition count 581
Applied a total of 8 rules in 80 ms. Remains 88 /93 variables (removed 5) and now considering 581/586 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 88/93 places, 581/586 transitions.
RANDOM walk for 40000 steps (1523 resets) in 684 ms. (58 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (10 resets) in 21 ms. (182 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (12 resets) in 15 ms. (250 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (12 resets) in 23 ms. (166 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (11 resets) in 18 ms. (210 steps per ms) remains 25/25 properties
Interrupted probabilistic random walk after 388287 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :2 out of 25
Probabilistic random walk after 388287 steps, saw 62865 distinct states, run finished after 3013 ms. (steps per millisecond=128 ) properties seen :2
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8258381154362563245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17623768907271615164.kers'
[2026-05-23 01:20:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8258381154362563245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17623768907271615164.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 581 rows 86 cols 6550 entries
Finished phase 1 with 75 SingleSign rule and 0 generalized
[2026-05-23 01:20:39] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-17623768907271615164.kers
Total runtime 6 ms.
[2026-05-23 01:20:39] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 39/81 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 575/656 variables, 81/92 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/656 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/656 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (OVERLAPS) 10/666 variables, 5/98 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/666 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/666 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/666 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (OVERLAPS) 2/668 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/668 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (OVERLAPS) 1/669 variables, 2/103 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/669 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (OVERLAPS) 0/669 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Real declared 669/669 variables, and 103 constraints, problems are : Problem set: 0 solved, 23 unsolved in 4839 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 88/88 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 23/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 23 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 1 (OVERLAPS) 39/81 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 3 (OVERLAPS) 575/656 variables, 81/92 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/656 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/656 variables, 3/96 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/656 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 7 (OVERLAPS) 10/666 variables, 5/101 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/666 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/666 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/666 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 11 (OVERLAPS) 2/668 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/668 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 13 (OVERLAPS) 1/669 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/669 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/669 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 23 unsolved
At refinement iteration 16 (OVERLAPS) 0/669 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 23 unsolved
No progress, stopping.
After SMT solving in domain Int declared 669/669 variables, and 108 constraints, problems are : Problem set: 0 solved, 23 unsolved in 9331 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 88/88 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 23/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 14221ms problems are : Problem set: 0 solved, 23 unsolved
Parikh walk visited 0 properties in 888 ms.
Support contains 42 out of 88 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 581/581 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 88 transition count 580
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 87 transition count 580
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 86 transition count 579
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 86 transition count 578
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 86 transition count 576
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 17 place count 84 transition count 568
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 18 place count 84 transition count 568
Applied a total of 18 rules in 81 ms. Remains 84 /88 variables (removed 4) and now considering 568/581 (removed 13) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 84/88 places, 568/581 transitions.
RANDOM walk for 40000 steps (1500 resets) in 670 ms. (59 steps per ms) remains 21/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (11 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (16 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (11 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2634383121737208371.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7862739479541106034.kers'
[2026-05-23 01:20:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2634383121737208371.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7862739479541106034.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 568 rows 82 cols 6483 entries
Finished phase 1 with 71 SingleSign rule and 0 generalized
[2026-05-23 01:20:55] [INFO ] Computed 13 invariants in 6 ms
Computed 13 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7862739479541106034.kers
Total runtime 8 ms.
[2026-05-23 01:20:55] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 40/79 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 565/644 variables, 79/90 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/644 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 8/652 variables, 5/95 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/652 variables, 2/97 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/652 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/652 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 0/652 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 652/652 variables, and 98 constraints, problems are : Problem set: 0 solved, 20 unsolved in 1264 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 84/84 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 20/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 40/79 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 565/644 variables, 79/90 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/644 variables, 2/92 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/644 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/644 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 8/652 variables, 5/98 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/652 variables, 2/100 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/652 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/652 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 0/652 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 652/652 variables, and 101 constraints, problems are : Problem set: 0 solved, 20 unsolved in 5123 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 84/84 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 20/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 6457ms problems are : Problem set: 0 solved, 20 unsolved
Parikh walk visited 0 properties in 713 ms.
Support contains 39 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 568/568 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 83 transition count 567
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 82 transition count 566
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 82 transition count 565
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 14 place count 81 transition count 557
Applied a total of 14 rules in 84 ms. Remains 81 /84 variables (removed 3) and now considering 557/568 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 81/84 places, 557/568 transitions.
RANDOM walk for 40000 steps (1600 resets) in 731 ms. (54 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (13 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (13 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 10 ms. (363 steps per ms) remains 20/20 properties
Interrupted probabilistic random walk after 439969 steps, run timeout after 3001 ms. (steps per millisecond=146 ) properties seen :2 out of 20
Probabilistic random walk after 439969 steps, saw 68699 distinct states, run finished after 3001 ms. (steps per millisecond=146 ) properties seen :2
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12116598037649055065.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7108675814558201415.kers'
[2026-05-23 01:21:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12116598037649055065.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7108675814558201415.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 557 rows 79 cols 6421 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-23 01:21:06] [INFO ] Computed 13 invariants in 4 ms
Computed 13 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7108675814558201415.kers
Total runtime 6 ms.
[2026-05-23 01:21:06] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 37/76 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 554/630 variables, 76/87 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/630 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 8/638 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/638 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/638 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 638/638 variables, and 95 constraints, problems are : Problem set: 0 solved, 18 unsolved in 871 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 37/76 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 554/630 variables, 76/87 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/630 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 8/638 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/638 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/638 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 638/638 variables, and 95 constraints, problems are : Problem set: 0 solved, 18 unsolved in 2533 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3446ms problems are : Problem set: 0 solved, 18 unsolved
Parikh walk visited 0 properties in 467 ms.
Support contains 39 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 557/557 transitions.
Applied a total of 0 rules in 19 ms. Remains 81 /81 variables (removed 0) and now considering 557/557 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 81/81 places, 557/557 transitions.
RANDOM walk for 40000 steps (1575 resets) in 688 ms. (58 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4003 steps (13 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (11 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 478234 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :0 out of 17
Probabilistic random walk after 478234 steps, saw 74136 distinct states, run finished after 3001 ms. (steps per millisecond=159 ) properties seen :0
[2026-05-23 01:21:13] [INFO ] Invariant cache hit.
[2026-05-23 01:21:13] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 43/76 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 554/630 variables, 76/87 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/630 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 8/638 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/638 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/638 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 638/638 variables, and 95 constraints, problems are : Problem set: 0 solved, 17 unsolved in 957 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 43/76 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/76 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 554/630 variables, 76/87 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/630 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 8/638 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/638 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/638 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 0/638 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 638/638 variables, and 95 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2736 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 81/81 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3723ms problems are : Problem set: 0 solved, 17 unsolved
Parikh walk visited 0 properties in 531 ms.
Support contains 33 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 557/557 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 80 transition count 556
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 12 place count 75 transition count 551
Applied a total of 12 rules in 53 ms. Remains 75 /81 variables (removed 6) and now considering 551/557 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 75/81 places, 551/557 transitions.
RANDOM walk for 40000 steps (2063 resets) in 644 ms. (62 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (15 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (17 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (14 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (16 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (16 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 13 ms. (286 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (13 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 481575 steps, run timeout after 3001 ms. (steps per millisecond=160 ) properties seen :0 out of 17
Probabilistic random walk after 481575 steps, saw 73574 distinct states, run finished after 3001 ms. (steps per millisecond=160 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1680014337701273490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5905978301431616240.kers'
[2026-05-23 01:21:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1680014337701273490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5905978301431616240.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 551 rows 73 cols 6409 entries
Finished phase 1 with 62 SingleSign rule and 0 generalized
[2026-05-23 01:21:20] [INFO ] Computed 13 invariants in 4 ms
Computed 13 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5905978301431616240.kers
Total runtime 5 ms.
[2026-05-23 01:21:20] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 37/70 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 548/618 variables, 70/81 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/618 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 8/626 variables, 5/86 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/626 variables, 2/88 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/626 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/626 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 0/626 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 626/626 variables, and 89 constraints, problems are : Problem set: 0 solved, 17 unsolved in 812 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 75/75 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 37/70 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 548/618 variables, 70/81 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/618 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 8/626 variables, 5/86 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/626 variables, 2/88 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/626 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/626 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 0/626 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 626/626 variables, and 89 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2467 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 75/75 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3315ms problems are : Problem set: 0 solved, 17 unsolved
Parikh walk visited 0 properties in 429 ms.
Support contains 33 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 551/551 transitions.
Applied a total of 0 rules in 20 ms. Remains 75 /75 variables (removed 0) and now considering 551/551 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 75/75 places, 551/551 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 551/551 transitions.
Applied a total of 0 rules in 21 ms. Remains 75 /75 variables (removed 0) and now considering 551/551 (removed 0) transitions.
[2026-05-23 01:21:24] [INFO ] Invariant cache hit.
[2026-05-23 01:21:24] [INFO ] Implicit Places using invariants in 139 ms returned []
[2026-05-23 01:21:24] [INFO ] Invariant cache hit.
[2026-05-23 01:21:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 01:21:25] [INFO ] Implicit Places using invariants and state equation in 357 ms returned [70, 74]
Discarding 2 places :
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Implicit Place search using SMT with State Equation took 501 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 73/75 places, 550/551 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 72 transition count 549
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 72 transition count 548
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 71 transition count 548
Applied a total of 4 rules in 43 ms. Remains 71 /73 variables (removed 2) and now considering 548/550 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3493337973695798772.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11488046606354367911.kers'
[2026-05-23 01:21:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3493337973695798772.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11488046606354367911.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 548 rows 70 cols 6403 entries
Finished phase 1 with 60 SingleSign rule and 0 generalized
[2026-05-23 01:21:25] [INFO ] Computed 11 invariants in 6 ms
Computed 11 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-11488046606354367911.kers
Total runtime 8 ms.
[2026-05-23 01:21:25] [INFO ] Implicit Places using invariants in 144 ms returned []
[2026-05-23 01:21:25] [INFO ] Invariant cache hit.
[2026-05-23 01:21:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-23 01:21:25] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 71/75 places, 548/551 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1093 ms. Remains : 71/75 places, 548/551 transitions.
RANDOM walk for 40000 steps (1729 resets) in 2080 ms. (19 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 9 ms. (400 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (16 resets) in 9 ms. (400 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 9 ms. (400 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (16 resets) in 10 ms. (363 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (16 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (13 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
Interrupted probabilistic random walk after 446317 steps, run timeout after 3001 ms. (steps per millisecond=148 ) properties seen :0 out of 17
Probabilistic random walk after 446317 steps, saw 70021 distinct states, run finished after 3001 ms. (steps per millisecond=148 ) properties seen :0
[2026-05-23 01:21:29] [INFO ] Invariant cache hit.
[2026-05-23 01:21:29] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 36/69 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 548/617 variables, 69/80 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/617 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/617 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 2/619 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/619 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/619 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 619/619 variables, and 84 constraints, problems are : Problem set: 0 solved, 17 unsolved in 810 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 71/71 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 17/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 36/69 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 548/617 variables, 69/80 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/617 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/617 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/617 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 2/619 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/619 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 0/619 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 619/619 variables, and 85 constraints, problems are : Problem set: 0 solved, 17 unsolved in 3108 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 71/71 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 17/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 3944ms problems are : Problem set: 0 solved, 17 unsolved
Parikh walk visited 0 properties in 552 ms.
Support contains 33 out of 71 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 71/71 places, 548/548 transitions.
Applied a total of 0 rules in 28 ms. Remains 71 /71 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 71/71 places, 548/548 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 71/71 places, 548/548 transitions.
Applied a total of 0 rules in 31 ms. Remains 71 /71 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2026-05-23 01:21:33] [INFO ] Invariant cache hit.
[2026-05-23 01:21:34] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-23 01:21:34] [INFO ] Invariant cache hit.
[2026-05-23 01:21:34] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-23 01:21:34] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
[2026-05-23 01:21:34] [INFO ] Redundant transitions in 82 ms returned []
Running 544 sub problems to find dead transitions.
[2026-05-23 01:21:34] [INFO ] Invariant cache hit.
[2026-05-23 01:21:34] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 2 (OVERLAPS) 4/71 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 544 unsolved
Problem TDEAD546 is UNSAT
At refinement iteration 5 (OVERLAPS) 548/619 variables, 71/83 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/619 variables, 2/85 constraints. Problems are: Problem set: 1 solved, 543 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 619/619 variables, and 85 constraints, problems are : Problem set: 1 solved, 543 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 71/71 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 544/45 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 543 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 2 (OVERLAPS) 4/71 variables, 4/11 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/71 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/71 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 5 (OVERLAPS) 548/619 variables, 71/83 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/619 variables, 2/85 constraints. Problems are: Problem set: 1 solved, 543 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/619 variables, 45/130 constraints. Problems are: Problem set: 1 solved, 543 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 619/619 variables, and 138 constraints, problems are : Problem set: 1 solved, 543 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 71/71 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 543/45 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 61141ms problems are : Problem set: 1 solved, 543 unsolved
Search for dead transitions found 1 dead transitions in 61145ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 71/71 places, 547/548 transitions.
Applied a total of 0 rules in 31 ms. Remains 71 /71 variables (removed 0) and now considering 547/547 (removed 0) transitions.
[2026-05-23 01:22:35] [INFO ] Redundant transitions in 24 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 61873 ms. Remains : 71/71 places, 547/548 transitions.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2026-05-23 01:22:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 01:22:35] [INFO ] Flatten gal took : 109 ms
FORMULA AutonomousCar-PT-08b-CTLFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 01:22:36] [INFO ] Flatten gal took : 107 ms
[2026-05-23 01:22:36] [INFO ] Input system was already deterministic with 816 transitions.
Computed a total of 46 stabilizing places and 47 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 292 transition count 807
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 292 transition count 807
Applied a total of 18 rules in 19 ms. Remains 292 /301 variables (removed 9) and now considering 807/816 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3883636225011610538.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10358937746516621614.kers'
[2026-05-23 01:22:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3883636225011610538.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10358937746516621614.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 807 rows 292 cols 7276 entries
Finished phase 1 with 279 SingleSign rule and 0 generalized
[2026-05-23 01:22:36] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-10358937746516621614.kers
Total runtime 7 ms.
[2026-05-23 01:22:36] [INFO ] Implicit Places using invariants in 260 ms returned []
[2026-05-23 01:22:36] [INFO ] Invariant cache hit.
[2026-05-23 01:22:37] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 842 ms to find 0 implicit places.
Running 806 sub problems to find dead transitions.
[2026-05-23 01:22:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/291 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 806 unsolved
At refinement iteration 1 (OVERLAPS) 1/292 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 806 unsolved
SMT process timed out in 31038ms, After SMT, problems are : Problem set: 0 solved, 806 unsolved
Search for dead transitions found 0 dead transitions in 31042ms
Starting structural reductions in LTL mode, iteration 1 : 292/301 places, 807/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31910 ms. Remains : 292/301 places, 807/816 transitions.
[2026-05-23 01:23:08] [INFO ] Flatten gal took : 80 ms
[2026-05-23 01:23:08] [INFO ] Flatten gal took : 75 ms
[2026-05-23 01:23:08] [INFO ] Input system was already deterministic with 807 transitions.
[2026-05-23 01:23:08] [INFO ] Flatten gal took : 54 ms
[2026-05-23 01:23:08] [INFO ] Flatten gal took : 45 ms
[2026-05-23 01:23:08] [INFO ] Time to serialize gal into /tmp/CTLFireability15150566884010133519.gal : 50 ms
[2026-05-23 01:23:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17003162403105209143.ctl : 5 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/CTLFireability15150566884010133519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17003162403105209143.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.
Detected timeout of ITS tools.
[2026-05-23 01:23:38] [INFO ] Flatten gal took : 42 ms
[2026-05-23 01:23:38] [INFO ] Applying decomposition
[2026-05-23 01:23:38] [INFO ] Flatten gal took : 44 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/graph7889598605015380779.txt' '-o' '/tmp/graph7889598605015380779.bin' '-w' '/tmp/graph7889598605015380779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7889598605015380779.bin' '-l' '-1' '-v' '-w' '/tmp/graph7889598605015380779.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:23:39] [INFO ] Decomposing Gal with order
[2026-05-23 01:23:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:23:39] [INFO ] Removed a total of 3047 redundant transitions.
[2026-05-23 01:23:39] [INFO ] Flatten gal took : 279 ms
[2026-05-23 01:23:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 53 ms.
[2026-05-23 01:23:40] [INFO ] Time to serialize gal into /tmp/CTLFireability16926287714671452556.gal : 12 ms
[2026-05-23 01:23:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3201974916778882511.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/CTLFireability16926287714671452556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3201974916778882511.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Graph (trivial) has 283 edges and 301 vertex of which 4 / 301 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 111 rules applied. Total rules applied 112 place count 298 transition count 702
Reduce places removed 111 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 160 rules applied. Total rules applied 272 place count 187 transition count 653
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 301 place count 158 transition count 653
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 301 place count 158 transition count 647
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 313 place count 152 transition count 647
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 319 place count 146 transition count 641
Iterating global reduction 3 with 6 rules applied. Total rules applied 325 place count 146 transition count 641
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 326 place count 145 transition count 633
Iterating global reduction 3 with 1 rules applied. Total rules applied 327 place count 145 transition count 633
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 329 place count 145 transition count 631
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 330 place count 144 transition count 631
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 5 with 106 rules applied. Total rules applied 436 place count 91 transition count 578
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 450 place count 77 transition count 465
Iterating global reduction 5 with 14 rules applied. Total rules applied 464 place count 77 transition count 465
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 5 with 10 rules applied. Total rules applied 474 place count 77 transition count 455
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 479 place count 72 transition count 455
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 480 place count 72 transition count 454
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 481 place count 71 transition count 453
Applied a total of 481 rules in 507 ms. Remains 71 /301 variables (removed 230) and now considering 453/816 (removed 363) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17598149798659245269.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10575394369502276016.kers'
[2026-05-23 01:24:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17598149798659245269.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10575394369502276016.kers]
Normalized transition count is 452 out of 453 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 452 rows 70 cols 5874 entries
Finished phase 1 with 59 SingleSign rule and 0 generalized
[2026-05-23 01:24:10] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10575394369502276016.kers
Total runtime 6 ms.
[2026-05-23 01:24:10] [INFO ] Implicit Places using invariants in 213 ms returned []
[2026-05-23 01:24:10] [INFO ] Invariant cache hit.
[2026-05-23 01:24:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 01:24:11] [INFO ] Implicit Places using invariants and state equation in 367 ms returned [64, 70]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 583 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/301 places, 453/816 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 69 transition count 452
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 68 transition count 452
Applied a total of 2 rules in 76 ms. Remains 68 /69 variables (removed 1) and now considering 452/453 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4587699064244464480.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15329156597147984082.kers'
[2026-05-23 01:24:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4587699064244464480.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15329156597147984082.kers]
Normalized transition count is 451 out of 452 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 451 rows 68 cols 5869 entries
Finished phase 1 with 58 SingleSign rule and 0 generalized
[2026-05-23 01:24:11] [INFO ] Computed 10 invariants in 4 ms
Computed 10 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15329156597147984082.kers
Total runtime 6 ms.
[2026-05-23 01:24:11] [INFO ] Implicit Places using invariants in 177 ms returned []
[2026-05-23 01:24:11] [INFO ] Invariant cache hit.
[2026-05-23 01:24:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 01:24:11] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 523 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 68/301 places, 452/816 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1690 ms. Remains : 68/301 places, 452/816 transitions.
[2026-05-23 01:24:11] [INFO ] Flatten gal took : 70 ms
[2026-05-23 01:24:12] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:24:12] [INFO ] Input system was already deterministic with 452 transitions.
[2026-05-23 01:24:12] [INFO ] Flatten gal took : 53 ms
[2026-05-23 01:24:12] [INFO ] Flatten gal took : 49 ms
[2026-05-23 01:24:12] [INFO ] Time to serialize gal into /tmp/CTLFireability265911685584202570.gal : 7 ms
[2026-05-23 01:24:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14768916516593938738.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/CTLFireability265911685584202570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14768916516593938738.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.
Detected timeout of ITS tools.
[2026-05-23 01:24:42] [INFO ] Flatten gal took : 38 ms
[2026-05-23 01:24:42] [INFO ] Applying decomposition
[2026-05-23 01:24:42] [INFO ] Flatten gal took : 43 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/graph15715485658458335908.txt' '-o' '/tmp/graph15715485658458335908.bin' '-w' '/tmp/graph15715485658458335908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15715485658458335908.bin' '-l' '-1' '-v' '-w' '/tmp/graph15715485658458335908.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:24:42] [INFO ] Decomposing Gal with order
[2026-05-23 01:24:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:24:42] [INFO ] Removed a total of 2582 redundant transitions.
[2026-05-23 01:24:42] [INFO ] Flatten gal took : 69 ms
[2026-05-23 01:24:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 29 ms.
[2026-05-23 01:24:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3170278072947431175.gal : 5 ms
[2026-05-23 01:24:42] [INFO ] Time to serialize properties into /tmp/CTLFireability15857205937726744592.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/CTLFireability3170278072947431175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15857205937726744592.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.81061e+08,9.04054,295756,2179,156,107767,2128,1563,3.45261e+06,89,12774,0
Converting to forward existential form...Done !
original formula: EF(AG(((((u0.p6==1)&&(u0.p9==1))&&((i1.u7.p138==1)&&(u0.p314==1)))&&(i2.u13.p200==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((u0.p6==1)&&(u0.p9==1))&&((i1.u7.p138==1)&&(u0.p314==1)))&&(i2.u13.p200==1))...169
Reverse transition relation is NOT exact ! Due to transitions t5, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64,...1934
(forward)formula 0,0,17.0227,430624,1,0,169340,2395,10204,5.1043e+06,474,12774,561925
FORMULA AutonomousCar-PT-08b-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 292 transition count 807
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 292 transition count 807
Applied a total of 18 rules in 11 ms. Remains 292 /301 variables (removed 9) and now considering 807/816 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14236603304228439098.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9622866676127694230.kers'
[2026-05-23 01:24:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14236603304228439098.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9622866676127694230.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 807 rows 292 cols 7276 entries
Finished phase 1 with 279 SingleSign rule and 0 generalized
[2026-05-23 01:24:59] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-9622866676127694230.kers
Total runtime 7 ms.
[2026-05-23 01:24:59] [INFO ] Implicit Places using invariants in 142 ms returned []
[2026-05-23 01:24:59] [INFO ] Invariant cache hit.
[2026-05-23 01:25:00] [INFO ] Implicit Places using invariants and state equation in 597 ms returned []
Implicit Place search using SMT with State Equation took 753 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 292/301 places, 807/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 766 ms. Remains : 292/301 places, 807/816 transitions.
[2026-05-23 01:25:00] [INFO ] Flatten gal took : 61 ms
[2026-05-23 01:25:00] [INFO ] Flatten gal took : 48 ms
[2026-05-23 01:25:00] [INFO ] Input system was already deterministic with 807 transitions.
[2026-05-23 01:25:00] [INFO ] Flatten gal took : 35 ms
[2026-05-23 01:25:00] [INFO ] Flatten gal took : 34 ms
[2026-05-23 01:25:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13490206817296300389.gal : 8 ms
[2026-05-23 01:25:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10318470597246836203.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/CTLFireability13490206817296300389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10318470597246836203.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.
Detected timeout of ITS tools.
[2026-05-23 01:25:31] [INFO ] Flatten gal took : 30 ms
[2026-05-23 01:25:31] [INFO ] Applying decomposition
[2026-05-23 01:25:31] [INFO ] Flatten gal took : 30 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/graph362201479578761011.txt' '-o' '/tmp/graph362201479578761011.bin' '-w' '/tmp/graph362201479578761011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph362201479578761011.bin' '-l' '-1' '-v' '-w' '/tmp/graph362201479578761011.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:25:31] [INFO ] Decomposing Gal with order
[2026-05-23 01:25:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:25:31] [INFO ] Removed a total of 3037 redundant transitions.
[2026-05-23 01:25:31] [INFO ] Flatten gal took : 127 ms
[2026-05-23 01:25:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 22 ms.
[2026-05-23 01:25:31] [INFO ] Time to serialize gal into /tmp/CTLFireability11184669171847921078.gal : 6 ms
[2026-05-23 01:25:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3289621398434535209.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/CTLFireability11184669171847921078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3289621398434535209.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Graph (trivial) has 270 edges and 301 vertex of which 4 / 301 are part of one of the 2 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 104 transitions
Trivial Post-agglo rules discarded 104 transitions
Performed 104 trivial Post agglomeration. Transition count delta: 104
Iterating post reduction 0 with 104 rules applied. Total rules applied 105 place count 298 transition count 709
Reduce places removed 104 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 148 rules applied. Total rules applied 253 place count 194 transition count 665
Reduce places removed 26 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 27 rules applied. Total rules applied 280 place count 168 transition count 664
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 281 place count 167 transition count 664
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 281 place count 167 transition count 656
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 297 place count 159 transition count 656
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 302 place count 154 transition count 651
Iterating global reduction 4 with 5 rules applied. Total rules applied 307 place count 154 transition count 651
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 413 place count 101 transition count 598
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 424 place count 90 transition count 511
Iterating global reduction 4 with 11 rules applied. Total rules applied 435 place count 90 transition count 511
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 441 place count 90 transition count 505
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 444 place count 87 transition count 505
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 445 place count 87 transition count 504
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 447 place count 87 transition count 504
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 448 place count 86 transition count 503
Applied a total of 448 rules in 300 ms. Remains 86 /301 variables (removed 215) and now considering 503/816 (removed 313) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7918087471836773857.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17504478687886352423.kers'
[2026-05-23 01:26:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7918087471836773857.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17504478687886352423.kers]
Normalized transition count is 502 out of 503 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 502 rows 85 cols 6166 entries
Finished phase 1 with 74 SingleSign rule and 0 generalized
[2026-05-23 01:26:01] [INFO ] Computed 12 invariants in 7 ms
Computed 12 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-17504478687886352423.kers
Total runtime 10 ms.
[2026-05-23 01:26:02] [INFO ] Implicit Places using invariants in 270 ms returned []
[2026-05-23 01:26:02] [INFO ] Invariant cache hit.
[2026-05-23 01:26:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 01:26:02] [INFO ] Implicit Places using invariants and state equation in 367 ms returned [79, 85]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 641 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 84/301 places, 503/816 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 84 transition count 502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 83 transition count 502
Applied a total of 2 rules in 44 ms. Remains 83 /84 variables (removed 1) and now considering 502/503 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14785663606723173748.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5631806712296618360.kers'
[2026-05-23 01:26:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14785663606723173748.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5631806712296618360.kers]
Normalized transition count is 501 out of 502 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 501 rows 83 cols 6161 entries
Finished phase 1 with 73 SingleSign rule and 0 generalized
[2026-05-23 01:26:02] [INFO ] Computed 10 invariants in 4 ms
Computed 10 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5631806712296618360.kers
Total runtime 5 ms.
[2026-05-23 01:26:02] [INFO ] Implicit Places using invariants in 239 ms returned []
[2026-05-23 01:26:02] [INFO ] Invariant cache hit.
[2026-05-23 01:26:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 01:26:03] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 83/301 places, 502/816 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1753 ms. Remains : 83/301 places, 502/816 transitions.
[2026-05-23 01:26:03] [INFO ] Flatten gal took : 56 ms
[2026-05-23 01:26:03] [INFO ] Flatten gal took : 60 ms
[2026-05-23 01:26:03] [INFO ] Input system was already deterministic with 502 transitions.
[2026-05-23 01:26:03] [INFO ] Flatten gal took : 65 ms
[2026-05-23 01:26:03] [INFO ] Flatten gal took : 68 ms
[2026-05-23 01:26:03] [INFO ] Time to serialize gal into /tmp/CTLFireability9032269754055147316.gal : 11 ms
[2026-05-23 01:26:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15085788972838328717.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/CTLFireability9032269754055147316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15085788972838328717.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.
Detected timeout of ITS tools.
[2026-05-23 01:26:33] [INFO ] Flatten gal took : 60 ms
[2026-05-23 01:26:33] [INFO ] Applying decomposition
[2026-05-23 01:26:33] [INFO ] Flatten gal took : 61 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/graph231972812538316287.txt' '-o' '/tmp/graph231972812538316287.bin' '-w' '/tmp/graph231972812538316287.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph231972812538316287.bin' '-l' '-1' '-v' '-w' '/tmp/graph231972812538316287.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:26:34] [INFO ] Decomposing Gal with order
[2026-05-23 01:26:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:26:34] [INFO ] Removed a total of 2840 redundant transitions.
[2026-05-23 01:26:34] [INFO ] Flatten gal took : 64 ms
[2026-05-23 01:26:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 9 ms.
[2026-05-23 01:26:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4023363284646618293.gal : 2 ms
[2026-05-23 01:26:34] [INFO ] Time to serialize properties into /tmp/CTLFireability8390668212258218011.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/CTLFireability4023363284646618293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8390668212258218011.ctl'
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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.0113e+09,0.093472,7212,702,94,7157,547,299,12580,95,1436,0
Converting to forward existential form...Done !
original formula: (AF(E((((!(E((i1.u4.p85==1) U (i2.u10.p118==1))) * (i6.u0.p6==1)) * ((i6.u0.p14==1)&&(i2.u8.p107==1))) * (i6.u24.p314==1)) U ((EG((((i6.u...671
=> equivalent forward existential formula: ([FwdG(Init,!(E((((!(E((i1.u4.p85==1) U (i2.u10.p118==1))) * (i6.u0.p6==1)) * ((i6.u0.p14==1)&&(i2.u8.p107==1)))...994
Reverse transition relation is NOT exact ! Due to transitions t5, t68, t72, t76, t80, t84, t88, t92, t96, t341, t357, t405, t413, t429, t437, t453, t461, t...553
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 7
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 7
(forward)formula 0,0,24.0405,648068,1,0,1.14858e+06,7908,2408,3.98336e+06,547,58344,1244426
FORMULA AutonomousCar-PT-08b-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 291 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 291 transition count 806
Applied a total of 20 rules in 13 ms. Remains 291 /301 variables (removed 10) and now considering 806/816 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14400013976857451893.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15749360094016267300.kers'
[2026-05-23 01:26:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14400013976857451893.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15749360094016267300.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 806 rows 291 cols 7274 entries
Finished phase 1 with 278 SingleSign rule and 0 generalized
[2026-05-23 01:26:58] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15749360094016267300.kers
Total runtime 7 ms.
[2026-05-23 01:26:58] [INFO ] Implicit Places using invariants in 199 ms returned []
[2026-05-23 01:26:58] [INFO ] Invariant cache hit.
[2026-05-23 01:26:59] [INFO ] Implicit Places using invariants and state equation in 649 ms returned []
Implicit Place search using SMT with State Equation took 850 ms to find 0 implicit places.
Running 805 sub problems to find dead transitions.
[2026-05-23 01:26:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 805 unsolved
At refinement iteration 1 (OVERLAPS) 1/291 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 805 unsolved
SMT process timed out in 31588ms, After SMT, problems are : Problem set: 0 solved, 805 unsolved
Search for dead transitions found 0 dead transitions in 31592ms
Starting structural reductions in LTL mode, iteration 1 : 291/301 places, 806/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32459 ms. Remains : 291/301 places, 806/816 transitions.
[2026-05-23 01:27:31] [INFO ] Flatten gal took : 47 ms
[2026-05-23 01:27:31] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:27:31] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-23 01:27:31] [INFO ] Flatten gal took : 75 ms
[2026-05-23 01:27:31] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:27:31] [INFO ] Time to serialize gal into /tmp/CTLFireability6249459569645555275.gal : 13 ms
[2026-05-23 01:27:31] [INFO ] Time to serialize properties into /tmp/CTLFireability18319434841041585921.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/CTLFireability6249459569645555275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18319434841041585921.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.
Detected timeout of ITS tools.
[2026-05-23 01:28:01] [INFO ] Flatten gal took : 30 ms
[2026-05-23 01:28:01] [INFO ] Applying decomposition
[2026-05-23 01:28:01] [INFO ] Flatten gal took : 30 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/graph14013504950877972543.txt' '-o' '/tmp/graph14013504950877972543.bin' '-w' '/tmp/graph14013504950877972543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14013504950877972543.bin' '-l' '-1' '-v' '-w' '/tmp/graph14013504950877972543.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:28:01] [INFO ] Decomposing Gal with order
[2026-05-23 01:28:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:28:01] [INFO ] Removed a total of 3042 redundant transitions.
[2026-05-23 01:28:01] [INFO ] Flatten gal took : 82 ms
[2026-05-23 01:28:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 11 ms.
[2026-05-23 01:28:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3648069971942324851.gal : 5 ms
[2026-05-23 01:28:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12308926053115004795.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/CTLFireability3648069971942324851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12308926053115004795.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 291 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 291 transition count 806
Applied a total of 20 rules in 11 ms. Remains 291 /301 variables (removed 10) and now considering 806/816 (removed 10) transitions.
[2026-05-23 01:28:31] [INFO ] Invariant cache hit.
[2026-05-23 01:28:31] [INFO ] Implicit Places using invariants in 177 ms returned []
[2026-05-23 01:28:31] [INFO ] Invariant cache hit.
[2026-05-23 01:28:32] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 291/301 places, 806/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 901 ms. Remains : 291/301 places, 806/816 transitions.
[2026-05-23 01:28:32] [INFO ] Flatten gal took : 46 ms
[2026-05-23 01:28:32] [INFO ] Flatten gal took : 52 ms
[2026-05-23 01:28:32] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-23 01:28:32] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:28:33] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:28:33] [INFO ] Time to serialize gal into /tmp/CTLFireability12023332039086062967.gal : 13 ms
[2026-05-23 01:28:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8516687639572833934.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/CTLFireability12023332039086062967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8516687639572833934.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.
Detected timeout of ITS tools.
[2026-05-23 01:29:03] [INFO ] Flatten gal took : 32 ms
[2026-05-23 01:29:03] [INFO ] Applying decomposition
[2026-05-23 01:29:03] [INFO ] Flatten gal took : 30 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/graph9809330752996295583.txt' '-o' '/tmp/graph9809330752996295583.bin' '-w' '/tmp/graph9809330752996295583.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9809330752996295583.bin' '-l' '-1' '-v' '-w' '/tmp/graph9809330752996295583.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:29:03] [INFO ] Decomposing Gal with order
[2026-05-23 01:29:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:29:03] [INFO ] Removed a total of 3037 redundant transitions.
[2026-05-23 01:29:03] [INFO ] Flatten gal took : 88 ms
[2026-05-23 01:29:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 13 ms.
[2026-05-23 01:29:03] [INFO ] Time to serialize gal into /tmp/CTLFireability7520522018881564197.gal : 4 ms
[2026-05-23 01:29:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16564930787876634589.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/CTLFireability7520522018881564197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16564930787876634589.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 292 transition count 807
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 292 transition count 807
Applied a total of 18 rules in 11 ms. Remains 292 /301 variables (removed 9) and now considering 807/816 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8391660255067197419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10436642472214733353.kers'
[2026-05-23 01:29:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8391660255067197419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10436642472214733353.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 807 rows 292 cols 7276 entries
Finished phase 1 with 279 SingleSign rule and 0 generalized
[2026-05-23 01:29:33] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10436642472214733353.kers
Total runtime 7 ms.
[2026-05-23 01:29:33] [INFO ] Implicit Places using invariants in 192 ms returned []
[2026-05-23 01:29:33] [INFO ] Invariant cache hit.
[2026-05-23 01:29:34] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
Running 806 sub problems to find dead transitions.
[2026-05-23 01:29:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/291 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 806 unsolved
At refinement iteration 1 (OVERLAPS) 1/292 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 806 unsolved
SMT process timed out in 31467ms, After SMT, problems are : Problem set: 0 solved, 806 unsolved
Search for dead transitions found 0 dead transitions in 31473ms
Starting structural reductions in LTL mode, iteration 1 : 292/301 places, 807/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32263 ms. Remains : 292/301 places, 807/816 transitions.
[2026-05-23 01:30:05] [INFO ] Flatten gal took : 43 ms
[2026-05-23 01:30:05] [INFO ] Flatten gal took : 55 ms
[2026-05-23 01:30:06] [INFO ] Input system was already deterministic with 807 transitions.
[2026-05-23 01:30:06] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:30:06] [INFO ] Flatten gal took : 57 ms
[2026-05-23 01:30:06] [INFO ] Time to serialize gal into /tmp/CTLFireability10633369629581481390.gal : 14 ms
[2026-05-23 01:30:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15347552298838938382.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/CTLFireability10633369629581481390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15347552298838938382.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.
Detected timeout of ITS tools.
[2026-05-23 01:30:36] [INFO ] Flatten gal took : 37 ms
[2026-05-23 01:30:36] [INFO ] Applying decomposition
[2026-05-23 01:30:36] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15697672671077818693.txt' '-o' '/tmp/graph15697672671077818693.bin' '-w' '/tmp/graph15697672671077818693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15697672671077818693.bin' '-l' '-1' '-v' '-w' '/tmp/graph15697672671077818693.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:30:36] [INFO ] Decomposing Gal with order
[2026-05-23 01:30:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:30:36] [INFO ] Removed a total of 3048 redundant transitions.
[2026-05-23 01:30:36] [INFO ] Flatten gal took : 74 ms
[2026-05-23 01:30:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 11 ms.
[2026-05-23 01:30:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7938520843686014103.gal : 4 ms
[2026-05-23 01:30:36] [INFO ] Time to serialize properties into /tmp/CTLFireability4712265433772523361.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/CTLFireability7938520843686014103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4712265433772523361.ctl'
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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 291 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 291 transition count 806
Applied a total of 20 rules in 12 ms. Remains 291 /301 variables (removed 10) and now considering 806/816 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14337610747375654441.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7185312256034715709.kers'
[2026-05-23 01:31:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14337610747375654441.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7185312256034715709.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 806 rows 291 cols 7274 entries
Finished phase 1 with 278 SingleSign rule and 0 generalized
[2026-05-23 01:31:06] [INFO ] Computed 13 invariants in 4 ms
Computed 13 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-7185312256034715709.kers
Total runtime 6 ms.
[2026-05-23 01:31:06] [INFO ] Implicit Places using invariants in 269 ms returned []
[2026-05-23 01:31:06] [INFO ] Invariant cache hit.
[2026-05-23 01:31:07] [INFO ] Implicit Places using invariants and state equation in 593 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
Running 805 sub problems to find dead transitions.
[2026-05-23 01:31:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 805 unsolved
At refinement iteration 1 (OVERLAPS) 1/291 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 805 unsolved
SMT process timed out in 31033ms, After SMT, problems are : Problem set: 0 solved, 805 unsolved
Search for dead transitions found 0 dead transitions in 31036ms
Starting structural reductions in LTL mode, iteration 1 : 291/301 places, 806/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31918 ms. Remains : 291/301 places, 806/816 transitions.
[2026-05-23 01:31:38] [INFO ] Flatten gal took : 40 ms
[2026-05-23 01:31:38] [INFO ] Flatten gal took : 44 ms
[2026-05-23 01:31:38] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-23 01:31:38] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:31:38] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:31:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4396005728873453559.gal : 12 ms
[2026-05-23 01:31:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7057970204062623469.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/CTLFireability4396005728873453559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7057970204062623469.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.
Detected timeout of ITS tools.
[2026-05-23 01:32:08] [INFO ] Flatten gal took : 30 ms
[2026-05-23 01:32:08] [INFO ] Applying decomposition
[2026-05-23 01:32:08] [INFO ] Flatten gal took : 31 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/graph9538566976627630753.txt' '-o' '/tmp/graph9538566976627630753.bin' '-w' '/tmp/graph9538566976627630753.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9538566976627630753.bin' '-l' '-1' '-v' '-w' '/tmp/graph9538566976627630753.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:32:09] [INFO ] Decomposing Gal with order
[2026-05-23 01:32:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:32:09] [INFO ] Removed a total of 3045 redundant transitions.
[2026-05-23 01:32:09] [INFO ] Flatten gal took : 106 ms
[2026-05-23 01:32:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 20 ms.
[2026-05-23 01:32:09] [INFO ] Time to serialize gal into /tmp/CTLFireability11496562170274795222.gal : 5 ms
[2026-05-23 01:32:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13788329620570810908.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/CTLFireability11496562170274795222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13788329620570810908.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 291 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 291 transition count 806
Applied a total of 20 rules in 10 ms. Remains 291 /301 variables (removed 10) and now considering 806/816 (removed 10) transitions.
[2026-05-23 01:32:39] [INFO ] Invariant cache hit.
[2026-05-23 01:32:39] [INFO ] Implicit Places using invariants in 159 ms returned []
[2026-05-23 01:32:39] [INFO ] Invariant cache hit.
[2026-05-23 01:32:40] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 812 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 291/301 places, 806/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 822 ms. Remains : 291/301 places, 806/816 transitions.
[2026-05-23 01:32:40] [INFO ] Flatten gal took : 44 ms
[2026-05-23 01:32:40] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:32:40] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-23 01:32:40] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:32:40] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:32:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9318828731251344048.gal : 13 ms
[2026-05-23 01:32:40] [INFO ] Time to serialize properties into /tmp/CTLFireability15100941514481369612.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/CTLFireability9318828731251344048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15100941514481369612.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.
Detected timeout of ITS tools.
[2026-05-23 01:33:10] [INFO ] Flatten gal took : 43 ms
[2026-05-23 01:33:10] [INFO ] Applying decomposition
[2026-05-23 01:33:10] [INFO ] Flatten gal took : 32 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/graph6925059813700497478.txt' '-o' '/tmp/graph6925059813700497478.bin' '-w' '/tmp/graph6925059813700497478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6925059813700497478.bin' '-l' '-1' '-v' '-w' '/tmp/graph6925059813700497478.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:33:10] [INFO ] Decomposing Gal with order
[2026-05-23 01:33:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:33:10] [INFO ] Removed a total of 3054 redundant transitions.
[2026-05-23 01:33:10] [INFO ] Flatten gal took : 104 ms
[2026-05-23 01:33:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 18 ms.
[2026-05-23 01:33:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5766754111534417934.gal : 5 ms
[2026-05-23 01:33:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1868777335874743418.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/CTLFireability5766754111534417934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1868777335874743418.ctl'
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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 291 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 291 transition count 806
Applied a total of 20 rules in 11 ms. Remains 291 /301 variables (removed 10) and now considering 806/816 (removed 10) transitions.
[2026-05-23 01:33:41] [INFO ] Invariant cache hit.
[2026-05-23 01:33:41] [INFO ] Implicit Places using invariants in 355 ms returned []
[2026-05-23 01:33:41] [INFO ] Invariant cache hit.
[2026-05-23 01:33:42] [INFO ] Implicit Places using invariants and state equation in 707 ms returned []
Implicit Place search using SMT with State Equation took 1065 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 291/301 places, 806/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1077 ms. Remains : 291/301 places, 806/816 transitions.
[2026-05-23 01:33:42] [INFO ] Flatten gal took : 45 ms
[2026-05-23 01:33:42] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:33:42] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-23 01:33:42] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:33:42] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:33:42] [INFO ] Time to serialize gal into /tmp/CTLFireability14500778437602367556.gal : 13 ms
[2026-05-23 01:33:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13659473687273955428.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/CTLFireability14500778437602367556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13659473687273955428.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.
Detected timeout of ITS tools.
[2026-05-23 01:34:12] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:34:12] [INFO ] Applying decomposition
[2026-05-23 01:34:12] [INFO ] Flatten gal took : 51 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/graph948883979916739353.txt' '-o' '/tmp/graph948883979916739353.bin' '-w' '/tmp/graph948883979916739353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph948883979916739353.bin' '-l' '-1' '-v' '-w' '/tmp/graph948883979916739353.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:34:12] [INFO ] Decomposing Gal with order
[2026-05-23 01:34:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:34:12] [INFO ] Removed a total of 3300 redundant transitions.
[2026-05-23 01:34:12] [INFO ] Flatten gal took : 98 ms
[2026-05-23 01:34:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 18 ms.
[2026-05-23 01:34:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13240727697172345760.gal : 6 ms
[2026-05-23 01:34:13] [INFO ] Time to serialize properties into /tmp/CTLFireability10612974427910996030.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/CTLFireability13240727697172345760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10612974427910996030.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 291 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 291 transition count 806
Applied a total of 20 rules in 10 ms. Remains 291 /301 variables (removed 10) and now considering 806/816 (removed 10) transitions.
[2026-05-23 01:34:43] [INFO ] Invariant cache hit.
[2026-05-23 01:34:43] [INFO ] Implicit Places using invariants in 337 ms returned []
[2026-05-23 01:34:43] [INFO ] Invariant cache hit.
[2026-05-23 01:34:44] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 291/301 places, 806/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1033 ms. Remains : 291/301 places, 806/816 transitions.
[2026-05-23 01:34:44] [INFO ] Flatten gal took : 44 ms
[2026-05-23 01:34:44] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:34:44] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-23 01:34:44] [INFO ] Flatten gal took : 51 ms
[2026-05-23 01:34:44] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:34:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6537766584616403586.gal : 13 ms
[2026-05-23 01:34:44] [INFO ] Time to serialize properties into /tmp/CTLFireability14929265863701602436.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/CTLFireability6537766584616403586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14929265863701602436.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.
Detected timeout of ITS tools.
[2026-05-23 01:35:14] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:35:14] [INFO ] Applying decomposition
[2026-05-23 01:35:14] [INFO ] Flatten gal took : 51 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/graph1472704780044320791.txt' '-o' '/tmp/graph1472704780044320791.bin' '-w' '/tmp/graph1472704780044320791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1472704780044320791.bin' '-l' '-1' '-v' '-w' '/tmp/graph1472704780044320791.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:35:14] [INFO ] Decomposing Gal with order
[2026-05-23 01:35:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:35:14] [INFO ] Removed a total of 3030 redundant transitions.
[2026-05-23 01:35:14] [INFO ] Flatten gal took : 99 ms
[2026-05-23 01:35:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 20 ms.
[2026-05-23 01:35:14] [INFO ] Time to serialize gal into /tmp/CTLFireability315098212640884197.gal : 7 ms
[2026-05-23 01:35:14] [INFO ] Time to serialize properties into /tmp/CTLFireability16613384575173657377.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/CTLFireability315098212640884197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16613384575173657377.ctl'
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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 291 transition count 806
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 291 transition count 806
Applied a total of 20 rules in 10 ms. Remains 291 /301 variables (removed 10) and now considering 806/816 (removed 10) transitions.
[2026-05-23 01:35:45] [INFO ] Invariant cache hit.
[2026-05-23 01:35:45] [INFO ] Implicit Places using invariants in 164 ms returned []
[2026-05-23 01:35:45] [INFO ] Invariant cache hit.
[2026-05-23 01:35:45] [INFO ] Implicit Places using invariants and state equation in 513 ms returned []
Implicit Place search using SMT with State Equation took 679 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 291/301 places, 806/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 698 ms. Remains : 291/301 places, 806/816 transitions.
[2026-05-23 01:35:45] [INFO ] Flatten gal took : 41 ms
[2026-05-23 01:35:45] [INFO ] Flatten gal took : 46 ms
[2026-05-23 01:35:45] [INFO ] Input system was already deterministic with 806 transitions.
[2026-05-23 01:35:45] [INFO ] Flatten gal took : 45 ms
[2026-05-23 01:35:46] [INFO ] Flatten gal took : 46 ms
[2026-05-23 01:35:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11494172059979817593.gal : 11 ms
[2026-05-23 01:35:46] [INFO ] Time to serialize properties into /tmp/CTLFireability10129617563573573877.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/CTLFireability11494172059979817593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10129617563573573877.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.
Detected timeout of ITS tools.
[2026-05-23 01:36:16] [INFO ] Flatten gal took : 30 ms
[2026-05-23 01:36:16] [INFO ] Applying decomposition
[2026-05-23 01:36:16] [INFO ] Flatten gal took : 49 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/graph5988519408792378696.txt' '-o' '/tmp/graph5988519408792378696.bin' '-w' '/tmp/graph5988519408792378696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5988519408792378696.bin' '-l' '-1' '-v' '-w' '/tmp/graph5988519408792378696.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:36:16] [INFO ] Decomposing Gal with order
[2026-05-23 01:36:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:36:16] [INFO ] Removed a total of 3059 redundant transitions.
[2026-05-23 01:36:16] [INFO ] Flatten gal took : 97 ms
[2026-05-23 01:36:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 17 ms.
[2026-05-23 01:36:16] [INFO ] Time to serialize gal into /tmp/CTLFireability14209925823629663022.gal : 6 ms
[2026-05-23 01:36:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12871102142216866867.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/CTLFireability14209925823629663022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12871102142216866867.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 293 transition count 808
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 293 transition count 808
Applied a total of 16 rules in 11 ms. Remains 293 /301 variables (removed 8) and now considering 808/816 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14213327259918202315.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7755806677859854436.kers'
[2026-05-23 01:36:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14213327259918202315.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7755806677859854436.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 808 rows 293 cols 7278 entries
Finished phase 1 with 280 SingleSign rule and 0 generalized
[2026-05-23 01:36:46] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7755806677859854436.kers
Total runtime 7 ms.
[2026-05-23 01:36:46] [INFO ] Implicit Places using invariants in 182 ms returned []
[2026-05-23 01:36:46] [INFO ] Invariant cache hit.
[2026-05-23 01:36:47] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 776 ms to find 0 implicit places.
Running 807 sub problems to find dead transitions.
[2026-05-23 01:36:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/292 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 807 unsolved
At refinement iteration 1 (OVERLAPS) 1/293 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 807 unsolved
SMT process timed out in 31346ms, After SMT, problems are : Problem set: 0 solved, 807 unsolved
Search for dead transitions found 0 dead transitions in 31352ms
Starting structural reductions in LTL mode, iteration 1 : 293/301 places, 808/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32142 ms. Remains : 293/301 places, 808/816 transitions.
[2026-05-23 01:37:18] [INFO ] Flatten gal took : 38 ms
[2026-05-23 01:37:18] [INFO ] Flatten gal took : 43 ms
[2026-05-23 01:37:18] [INFO ] Input system was already deterministic with 808 transitions.
[2026-05-23 01:37:18] [INFO ] Flatten gal took : 41 ms
[2026-05-23 01:37:19] [INFO ] Flatten gal took : 42 ms
[2026-05-23 01:37:19] [INFO ] Time to serialize gal into /tmp/CTLFireability3433658780647297727.gal : 10 ms
[2026-05-23 01:37:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8490043142285730416.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/CTLFireability3433658780647297727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8490043142285730416.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.
Detected timeout of ITS tools.
[2026-05-23 01:37:49] [INFO ] Flatten gal took : 27 ms
[2026-05-23 01:37:49] [INFO ] Applying decomposition
[2026-05-23 01:37:49] [INFO ] Flatten gal took : 29 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/graph13446918791677138294.txt' '-o' '/tmp/graph13446918791677138294.bin' '-w' '/tmp/graph13446918791677138294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13446918791677138294.bin' '-l' '-1' '-v' '-w' '/tmp/graph13446918791677138294.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:37:49] [INFO ] Decomposing Gal with order
[2026-05-23 01:37:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:37:49] [INFO ] Removed a total of 3045 redundant transitions.
[2026-05-23 01:37:49] [INFO ] Flatten gal took : 57 ms
[2026-05-23 01:37:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 11 ms.
[2026-05-23 01:37:49] [INFO ] Time to serialize gal into /tmp/CTLFireability1025082742383458791.gal : 4 ms
[2026-05-23 01:37:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12934721011367126439.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/CTLFireability1025082742383458791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12934721011367126439.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Graph (trivial) has 255 edges and 301 vertex of which 4 / 301 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 109 transitions
Trivial Post-agglo rules discarded 109 transitions
Performed 109 trivial Post agglomeration. Transition count delta: 109
Iterating post reduction 0 with 109 rules applied. Total rules applied 110 place count 298 transition count 704
Reduce places removed 109 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 154 rules applied. Total rules applied 264 place count 189 transition count 659
Reduce places removed 26 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 27 rules applied. Total rules applied 291 place count 163 transition count 658
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 292 place count 162 transition count 658
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 292 place count 162 transition count 651
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 306 place count 155 transition count 651
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 311 place count 150 transition count 646
Iterating global reduction 4 with 5 rules applied. Total rules applied 316 place count 150 transition count 646
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 318 place count 148 transition count 630
Iterating global reduction 4 with 2 rules applied. Total rules applied 320 place count 148 transition count 630
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 324 place count 148 transition count 626
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 326 place count 146 transition count 626
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 84 rules applied. Total rules applied 410 place count 104 transition count 584
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 417 place count 97 transition count 534
Iterating global reduction 6 with 7 rules applied. Total rules applied 424 place count 97 transition count 534
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 8 rules applied. Total rules applied 432 place count 97 transition count 526
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 436 place count 93 transition count 526
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 438 place count 93 transition count 524
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 439 place count 93 transition count 523
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 440 place count 92 transition count 523
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 441 place count 92 transition count 523
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 442 place count 91 transition count 522
Applied a total of 442 rules in 131 ms. Remains 91 /301 variables (removed 210) and now considering 522/816 (removed 294) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13908694279189669491.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-748148339674149398.kers'
[2026-05-23 01:38:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13908694279189669491.kers, --Pflows, --basisKERS=/tmp/petrispot-output-748148339674149398.kers]
Normalized transition count is 521 out of 522 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 521 rows 90 cols 6300 entries
Finished phase 1 with 79 SingleSign rule and 0 generalized
[2026-05-23 01:38:19] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-748148339674149398.kers
Total runtime 6 ms.
[2026-05-23 01:38:19] [INFO ] Implicit Places using invariants in 125 ms returned []
[2026-05-23 01:38:19] [INFO ] Invariant cache hit.
[2026-05-23 01:38:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 01:38:20] [INFO ] Implicit Places using invariants and state equation in 323 ms returned [84, 90]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 453 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 89/301 places, 522/816 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 89 transition count 521
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 88 transition count 521
Applied a total of 2 rules in 38 ms. Remains 88 /89 variables (removed 1) and now considering 521/522 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-401869310505212985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18388053277815164373.kers'
[2026-05-23 01:38:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-401869310505212985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18388053277815164373.kers]
Normalized transition count is 520 out of 521 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 520 rows 88 cols 6295 entries
Finished phase 1 with 78 SingleSign rule and 0 generalized
[2026-05-23 01:38:20] [INFO ] Computed 10 invariants in 6 ms
Computed 10 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-18388053277815164373.kers
Total runtime 9 ms.
[2026-05-23 01:38:20] [INFO ] Implicit Places using invariants in 112 ms returned []
[2026-05-23 01:38:20] [INFO ] Invariant cache hit.
[2026-05-23 01:38:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 01:38:20] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 88/301 places, 521/816 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1002 ms. Remains : 88/301 places, 521/816 transitions.
[2026-05-23 01:38:20] [INFO ] Flatten gal took : 30 ms
[2026-05-23 01:38:20] [INFO ] Flatten gal took : 33 ms
[2026-05-23 01:38:20] [INFO ] Input system was already deterministic with 521 transitions.
[2026-05-23 01:38:20] [INFO ] Flatten gal took : 32 ms
[2026-05-23 01:38:20] [INFO ] Flatten gal took : 50 ms
[2026-05-23 01:38:20] [INFO ] Time to serialize gal into /tmp/CTLFireability17213477578511929443.gal : 10 ms
[2026-05-23 01:38:20] [INFO ] Time to serialize properties into /tmp/CTLFireability2705183478360525151.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/CTLFireability17213477578511929443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2705183478360525151.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.
Detected timeout of ITS tools.
[2026-05-23 01:38:50] [INFO ] Flatten gal took : 32 ms
[2026-05-23 01:38:50] [INFO ] Applying decomposition
[2026-05-23 01:38:50] [INFO ] Flatten gal took : 32 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/graph2623422087778052092.txt' '-o' '/tmp/graph2623422087778052092.bin' '-w' '/tmp/graph2623422087778052092.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2623422087778052092.bin' '-l' '-1' '-v' '-w' '/tmp/graph2623422087778052092.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:38:50] [INFO ] Decomposing Gal with order
[2026-05-23 01:38:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:38:50] [INFO ] Removed a total of 2826 redundant transitions.
[2026-05-23 01:38:50] [INFO ] Flatten gal took : 45 ms
[2026-05-23 01:38:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 7 ms.
[2026-05-23 01:38:50] [INFO ] Time to serialize gal into /tmp/CTLFireability12326235202253524389.gal : 3 ms
[2026-05-23 01:38:50] [INFO ] Time to serialize properties into /tmp/CTLFireability1125529642437740919.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/CTLFireability12326235202253524389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1125529642437740919.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 301/301 places, 816/816 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 292 transition count 807
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 292 transition count 807
Applied a total of 18 rules in 13 ms. Remains 292 /301 variables (removed 9) and now considering 807/816 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-926476290638451834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15146375314917528669.kers'
[2026-05-23 01:39:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-926476290638451834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15146375314917528669.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 807 rows 292 cols 7276 entries
Finished phase 1 with 279 SingleSign rule and 0 generalized
[2026-05-23 01:39:21] [INFO ] Computed 13 invariants in 5 ms
Computed 13 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15146375314917528669.kers
Total runtime 6 ms.
[2026-05-23 01:39:21] [INFO ] Implicit Places using invariants in 358 ms returned []
[2026-05-23 01:39:21] [INFO ] Invariant cache hit.
[2026-05-23 01:39:22] [INFO ] Implicit Places using invariants and state equation in 844 ms returned []
Implicit Place search using SMT with State Equation took 1205 ms to find 0 implicit places.
Running 806 sub problems to find dead transitions.
[2026-05-23 01:39:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/291 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 806 unsolved
At refinement iteration 1 (OVERLAPS) 1/292 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 806 unsolved
SMT process timed out in 31367ms, After SMT, problems are : Problem set: 0 solved, 806 unsolved
Search for dead transitions found 0 dead transitions in 31376ms
Starting structural reductions in LTL mode, iteration 1 : 292/301 places, 807/816 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32600 ms. Remains : 292/301 places, 807/816 transitions.
[2026-05-23 01:39:53] [INFO ] Flatten gal took : 54 ms
[2026-05-23 01:39:53] [INFO ] Flatten gal took : 49 ms
[2026-05-23 01:39:53] [INFO ] Input system was already deterministic with 807 transitions.
[2026-05-23 01:39:53] [INFO ] Flatten gal took : 49 ms
[2026-05-23 01:39:53] [INFO ] Flatten gal took : 49 ms
[2026-05-23 01:39:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10310019581615324306.gal : 12 ms
[2026-05-23 01:39:53] [INFO ] Time to serialize properties into /tmp/CTLFireability414497332253901320.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/CTLFireability10310019581615324306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability414497332253901320.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.
Detected timeout of ITS tools.
[2026-05-23 01:40:24] [INFO ] Flatten gal took : 29 ms
[2026-05-23 01:40:24] [INFO ] Applying decomposition
[2026-05-23 01:40:24] [INFO ] Flatten gal took : 28 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/graph17159380394563316165.txt' '-o' '/tmp/graph17159380394563316165.bin' '-w' '/tmp/graph17159380394563316165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17159380394563316165.bin' '-l' '-1' '-v' '-w' '/tmp/graph17159380394563316165.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:40:24] [INFO ] Decomposing Gal with order
[2026-05-23 01:40:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:40:24] [INFO ] Removed a total of 3061 redundant transitions.
[2026-05-23 01:40:24] [INFO ] Flatten gal took : 91 ms
[2026-05-23 01:40:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 14 ms.
[2026-05-23 01:40:24] [INFO ] Time to serialize gal into /tmp/CTLFireability13908260798562421454.gal : 5 ms
[2026-05-23 01:40:24] [INFO ] Time to serialize properties into /tmp/CTLFireability8892584758180494901.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/CTLFireability13908260798562421454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8892584758180494901.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:40:54] [INFO ] Flatten gal took : 28 ms
[2026-05-23 01:40:54] [INFO ] Flatten gal took : 29 ms
[2026-05-23 01:40:54] [INFO ] Applying decomposition
[2026-05-23 01:40:54] [INFO ] Flatten gal took : 37 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/graph14618153735235859521.txt' '-o' '/tmp/graph14618153735235859521.bin' '-w' '/tmp/graph14618153735235859521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14618153735235859521.bin' '-l' '-1' '-v' '-w' '/tmp/graph14618153735235859521.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:40:54] [INFO ] Decomposing Gal with order
[2026-05-23 01:40:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:40:54] [INFO ] Removed a total of 3038 redundant transitions.
[2026-05-23 01:40:54] [INFO ] Flatten gal took : 119 ms
[2026-05-23 01:40:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 15 ms.
[2026-05-23 01:40:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14389667744178959502.gal : 4 ms
[2026-05-23 01:40:55] [INFO ] Time to serialize properties into /tmp/CTLFireability9542946068790398184.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/CTLFireability14389667744178959502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9542946068790398184.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.26319e+14,68.4138,1819564,20773,137,1.41414e+06,1749,810,2.00473e+07,109,8983,0
Converting to forward existential form...Done !
original formula: A(((AX(!(((i4.u31.p96==1) * AG((((i1.u1.p6==1)&&(i1.u1.p15==1))&&((i13.i0.u84.p262==1)&&(i1.u1.p314==1))))))) + (((i1.u1.p6==1)&&(i1.u1.p...274
=> equivalent forward existential formula: [((Init * !(EG(!((i11.i1.u73.p233==1))))) * !(E(!((i11.i1.u73.p233==1)) U (!(((!(EX(!(!(((i4.u31.p96==1) * !(E(T...409
Reverse transition relation is NOT exact ! Due to transitions t89, t117, t144, t170, t196, t224, t251, t277, t284, t286, t331, t355, t475, t539, t813, i0.i...927
ITS-tools command line returned an error code 139
[2026-05-23 01:47:41] [INFO ] Applying decomposition
[2026-05-23 01:47:41] [INFO ] Flatten gal took : 30 ms
[2026-05-23 01:47:41] [INFO ] Decomposing Gal with order
[2026-05-23 01:47:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:47:42] [INFO ] Removed a total of 3274 redundant transitions.
[2026-05-23 01:47:42] [INFO ] Flatten gal took : 64 ms
[2026-05-23 01:47:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 346 labels/synchronizations in 9 ms.
[2026-05-23 01:47:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13845017341046134666.gal : 2 ms
[2026-05-23 01:47:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16578351847047305415.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/CTLFireability13845017341046134666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16578351847047305415.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.26319e+14,0.120813,7600,640,941,3655,2765,269,10512,293,15913,0
Converting to forward existential form...Done !
original formula: A(((AX(!(((i1.i0.i0.i0.i0.i0.i0.i0.i0.u14.p96==1) * AG((((i0.u2.p6==1)&&(i0.u3.p15==1))&&((i1.i0.i0.u20.p262==1)&&(i1.i0.u21.p314==1)))))...328
=> equivalent forward existential formula: [((Init * !(EG(!((i1.i0.i0.i0.u19.p233==1))))) * !(E(!((i1.i0.i0.i0.u19.p233==1)) U (!(((!(EX(!(!(((i1.i0.i0.i0....473
Reverse transition relation is NOT exact ! Due to transitions t401, i0.u2.t286, i0.u3.t284, i1.t813, i1.i0.u21.t34, i1.i0.u21.t38, i1.i0.u21.t39, i1.i0.i0....1806
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-23 01:52:14] [INFO ] Flatten gal took : 31 ms
[2026-05-23 01:52:14] [INFO ] Input system was already deterministic with 816 transitions.
[2026-05-23 01:52:14] [INFO ] Transformed 301 places.
[2026-05-23 01:52:14] [INFO ] Transformed 816 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
[2026-05-23 01:52:14] [INFO ] Time to serialize gal into /tmp/CTLFireability7067112534562851885.gal : 7 ms
[2026-05-23 01:52:14] [INFO ] Time to serialize properties into /tmp/CTLFireability688433137267582195.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/CTLFireability7067112534562851885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability688433137267582195.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 -...327
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.26319e+14,409.492,4512376,2,904115,5,2.27792e+07,6,0,2022,1.07278e+07,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="AutonomousCar-PT-08b"
export BK_EXAMINATION="CTLFireability"
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 AutonomousCar-PT-08b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788000122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-08b.tgz
mv AutonomousCar-PT-08b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;