About the Execution of ITS-Tools for FunctionPointer-PT-c128
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8112.331 | 3600000.00 | 3941805.00 | 39932.80 | ?F??F?T????T??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.r146-tall-177961074000162.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 FunctionPointer-PT-c128, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000162
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.4K Mar 7 07:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 7 07:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 7 07:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 7 07:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 10:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 10:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 07:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Mar 7 07:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 7 07:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 07:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c128-CTLFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-12
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-13
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-14
FORMULA_NAME FunctionPointer-PT-c128-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779703101046
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c128
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 09:58:22] [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]
[2026-05-25 09:58:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:58:22] [INFO ] Load time of PNML (sax parser for PT used): 385 ms
[2026-05-25 09:58:22] [INFO ] Transformed 2826 places.
[2026-05-25 09:58:22] [INFO ] Transformed 8960 transitions.
[2026-05-25 09:58:22] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 516 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Deduced a syphon composed of 1198 places in 42 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c128-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 283 places :
Symmetric choice reduction at 1 with 283 rule applications. Total rules 300 place count 1328 transition count 3928
Iterating global reduction 1 with 283 rules applied. Total rules applied 583 place count 1328 transition count 3928
Ensure Unique test removed 508 transitions
Reduce isomorphic transitions removed 508 transitions.
Iterating post reduction 1 with 508 rules applied. Total rules applied 1091 place count 1328 transition count 3420
Discarding 142 places :
Symmetric choice reduction at 2 with 142 rule applications. Total rules 1233 place count 1186 transition count 3136
Iterating global reduction 2 with 142 rules applied. Total rules applied 1375 place count 1186 transition count 3136
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 1503 place count 1186 transition count 3008
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1516 place count 1173 transition count 2982
Iterating global reduction 3 with 13 rules applied. Total rules applied 1529 place count 1173 transition count 2982
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1542 place count 1160 transition count 2956
Iterating global reduction 3 with 13 rules applied. Total rules applied 1555 place count 1160 transition count 2956
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1568 place count 1147 transition count 2930
Iterating global reduction 3 with 13 rules applied. Total rules applied 1581 place count 1147 transition count 2930
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1594 place count 1134 transition count 2904
Iterating global reduction 3 with 13 rules applied. Total rules applied 1607 place count 1134 transition count 2904
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1620 place count 1121 transition count 2878
Iterating global reduction 3 with 13 rules applied. Total rules applied 1633 place count 1121 transition count 2878
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1645 place count 1109 transition count 2854
Iterating global reduction 3 with 12 rules applied. Total rules applied 1657 place count 1109 transition count 2854
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1668 place count 1098 transition count 2832
Iterating global reduction 3 with 11 rules applied. Total rules applied 1679 place count 1098 transition count 2832
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1713 place count 1064 transition count 2706
Iterating global reduction 3 with 34 rules applied. Total rules applied 1747 place count 1064 transition count 2706
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1783 place count 1028 transition count 2562
Iterating global reduction 3 with 36 rules applied. Total rules applied 1819 place count 1028 transition count 2562
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1855 place count 992 transition count 2472
Iterating global reduction 3 with 36 rules applied. Total rules applied 1891 place count 992 transition count 2472
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1925 place count 958 transition count 2404
Iterating global reduction 3 with 34 rules applied. Total rules applied 1959 place count 958 transition count 2404
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1992 place count 925 transition count 2338
Iterating global reduction 3 with 33 rules applied. Total rules applied 2025 place count 925 transition count 2338
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 2058 place count 892 transition count 2272
Iterating global reduction 3 with 33 rules applied. Total rules applied 2091 place count 892 transition count 2272
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 2124 place count 859 transition count 2206
Iterating global reduction 3 with 33 rules applied. Total rules applied 2157 place count 859 transition count 2206
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2165 place count 851 transition count 2190
Iterating global reduction 3 with 8 rules applied. Total rules applied 2173 place count 851 transition count 2190
Applied a total of 2173 rules in 1129 ms. Remains 851 /1628 variables (removed 777) and now considering 2190/5962 (removed 3772) transitions.
[2026-05-25 09:58:24] [INFO ] Flow matrix only has 1481 transitions (discarded 709 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8502196570548349998.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1572386361224723705.kers'
[2026-05-25 09:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8502196570548349998.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1572386361224723705.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1481 rows 851 cols 4050 entries
Finished phase 1 with 848 SingleSign rule and 1 generalized
[2026-05-25 09:58:24] [INFO ] Computed 2 invariants in 6 ms
Computed 2 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-1572386361224723705.kers
Total runtime 8 ms.
[2026-05-25 09:58:24] [INFO ] Implicit Places using invariants in 651 ms returned []
[2026-05-25 09:58:24] [INFO ] Flow matrix only has 1481 transitions (discarded 709 similar events)
[2026-05-25 09:58:24] [INFO ] Invariant cache hit.
[2026-05-25 09:58:25] [INFO ] State equation strengthened by 354 read => feed constraints.
[2026-05-25 09:58:27] [INFO ] Implicit Places using invariants and state equation in 2920 ms returned []
Implicit Place search using SMT with State Equation took 3606 ms to find 0 implicit places.
Running 2188 sub problems to find dead transitions.
[2026-05-25 09:58:28] [INFO ] Flow matrix only has 1481 transitions (discarded 709 similar events)
[2026-05-25 09:58:28] [INFO ] Invariant cache hit.
[2026-05-25 09:58:28] [INFO ] State equation strengthened by 354 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/851 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/851 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2188 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 851/2332 variables, and 2 constraints, problems are : Problem set: 0 solved, 2188 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/851 constraints, ReadFeed: 0/354 constraints, PredecessorRefiner: 2188/2188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2188 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/851 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/851 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2188 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 851/2332 variables, and 2 constraints, problems are : Problem set: 0 solved, 2188 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/851 constraints, ReadFeed: 0/354 constraints, PredecessorRefiner: 0/2188 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64381ms problems are : Problem set: 0 solved, 2188 unsolved
Search for dead transitions found 0 dead transitions in 64409ms
Starting structural reductions in LTL mode, iteration 1 : 851/1628 places, 2190/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69952 ms. Remains : 851/1628 places, 2190/5962 transitions.
Starting structural reductions in LTL mode, iteration 0 : 851/851 places, 2190/2190 transitions.
Applied a total of 0 rules in 24 ms. Remains 851 /851 variables (removed 0) and now considering 2190/2190 (removed 0) transitions.
[2026-05-25 09:59:32] [INFO ] Flow matrix only has 1481 transitions (discarded 709 similar events)
[2026-05-25 09:59:32] [INFO ] Invariant cache hit.
[2026-05-25 09:59:33] [INFO ] Implicit Places using invariants in 425 ms returned []
[2026-05-25 09:59:33] [INFO ] Flow matrix only has 1481 transitions (discarded 709 similar events)
[2026-05-25 09:59:33] [INFO ] Invariant cache hit.
[2026-05-25 09:59:33] [INFO ] State equation strengthened by 354 read => feed constraints.
[2026-05-25 09:59:36] [INFO ] Implicit Places using invariants and state equation in 2888 ms returned []
Implicit Place search using SMT with State Equation took 3320 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3346 ms. Remains : 851/851 places, 2190/2190 transitions.
Support contains 50 out of 851 places after structural reductions.
[2026-05-25 09:59:36] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-25 09:59:36] [INFO ] Flatten gal took : 140 ms
FORMULA FunctionPointer-PT-c128-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-CTLFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 09:59:36] [INFO ] Flatten gal took : 100 ms
[2026-05-25 09:59:36] [INFO ] Input system was already deterministic with 2190 transitions.
Support contains 47 out of 851 places (down from 50) after GAL structural reductions.
RANDOM walk for 40063 steps (8 resets) in 1156 ms. (34 steps per ms) remains 30/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 28/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (8 resets) in 7 ms. (500 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (9 resets) in 10 ms. (364 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 27/27 properties
[2026-05-25 09:59:37] [INFO ] Flow matrix only has 1481 transitions (discarded 709 similar events)
[2026-05-25 09:59:37] [INFO ] Invariant cache hit.
[2026-05-25 09:59:37] [INFO ] State equation strengthened by 354 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 381/421 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/421 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 58/479 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/479 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 1120/1599 variables, 479/481 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1599 variables, 289/770 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1599 variables, 0/770 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp8 is UNSAT
At refinement iteration 8 (OVERLAPS) 607/2206 variables, 253/1023 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2206 variables, 65/1088 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2206 variables, 0/1088 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 125/2331 variables, 118/1206 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2331 variables, 0/1206 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 13 (OVERLAPS) 1/2332 variables, 1/1207 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2332 variables, 0/1207 constraints. Problems are: Problem set: 2 solved, 25 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2332/2332 variables, and 1207 constraints, problems are : Problem set: 2 solved, 25 unsolved in 5007 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 851/851 constraints, ReadFeed: 354/354 constraints, PredecessorRefiner: 27/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 381/417 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/417 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 58/475 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 5 (OVERLAPS) 1112/1587 variables, 475/477 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1587 variables, 289/766 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1587 variables, 2/768 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1587 variables, 0/768 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 603/2190 variables, 249/1017 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2190 variables, 65/1082 constraints. Problems are: Problem set: 2 solved, 25 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2190 variables, 20/1102 constraints. Problems are: Problem set: 2 solved, 25 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2190/2332 variables, and 1102 constraints, problems are : Problem set: 2 solved, 25 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 724/851 constraints, ReadFeed: 354/354 constraints, PredecessorRefiner: 25/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 10105ms problems are : Problem set: 2 solved, 25 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 36 out of 851 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 851/851 places, 2190/2190 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 843 transition count 2172
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 843 transition count 2172
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 835 transition count 2156
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 835 transition count 2156
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 40 place count 827 transition count 2128
Iterating global reduction 0 with 8 rules applied. Total rules applied 48 place count 827 transition count 2128
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 819 transition count 2100
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 819 transition count 2100
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 71 place count 812 transition count 2086
Iterating global reduction 0 with 7 rules applied. Total rules applied 78 place count 812 transition count 2086
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 85 place count 805 transition count 2072
Iterating global reduction 0 with 7 rules applied. Total rules applied 92 place count 805 transition count 2072
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 99 place count 798 transition count 2058
Iterating global reduction 0 with 7 rules applied. Total rules applied 106 place count 798 transition count 2058
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 113 place count 791 transition count 2044
Iterating global reduction 0 with 7 rules applied. Total rules applied 120 place count 791 transition count 2044
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 128 place count 783 transition count 2024
Iterating global reduction 0 with 8 rules applied. Total rules applied 136 place count 783 transition count 2024
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 138 place count 781 transition count 2016
Iterating global reduction 0 with 2 rules applied. Total rules applied 140 place count 781 transition count 2016
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 142 place count 779 transition count 2012
Iterating global reduction 0 with 2 rules applied. Total rules applied 144 place count 779 transition count 2012
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 146 place count 777 transition count 2008
Iterating global reduction 0 with 2 rules applied. Total rules applied 148 place count 777 transition count 2008
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 150 place count 775 transition count 2004
Iterating global reduction 0 with 2 rules applied. Total rules applied 152 place count 775 transition count 2004
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 154 place count 773 transition count 2000
Iterating global reduction 0 with 2 rules applied. Total rules applied 156 place count 773 transition count 2000
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 771 transition count 1996
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 771 transition count 1996
Drop transitions (Redundant composition of simpler transitions.) removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 200 place count 771 transition count 1956
Applied a total of 200 rules in 731 ms. Remains 771 /851 variables (removed 80) and now considering 1956/2190 (removed 234) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 731 ms. Remains : 771/851 places, 1956/2190 transitions.
RANDOM walk for 40035 steps (8 resets) in 396 ms. (100 steps per ms) remains 22/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
[2026-05-25 09:59:48] [INFO ] Flow matrix only has 1327 transitions (discarded 629 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-204400927147202109.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-718108389188900607.kers'
[2026-05-25 09:59:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-204400927147202109.kers, --Pflows, --basisKERS=/tmp/petrispot-output-718108389188900607.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1327 rows 771 cols 3650 entries
Finished phase 1 with 768 SingleSign rule and 1 generalized
[2026-05-25 09:59:48] [INFO ] Computed 2 invariants in 5 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-718108389188900607.kers
Total runtime 6 ms.
[2026-05-25 09:59:48] [INFO ] State equation strengthened by 326 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 41/453 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/453 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1036/1489 variables, 453/455 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1489 variables, 262/717 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1489 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 499/1988 variables, 214/931 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1988 variables, 64/995 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1988 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 108/2096 variables, 102/1097 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2096 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 2/2098 variables, 2/1099 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2098 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 0/2098 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2098/2098 variables, and 1099 constraints, problems are : Problem set: 0 solved, 21 unsolved in 4414 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 771/771 constraints, ReadFeed: 326/326 constraints, PredecessorRefiner: 21/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 381/412 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 41/453 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/453 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1036/1489 variables, 453/455 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1489 variables, 262/717 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1489 variables, 1/718 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1489 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 499/1988 variables, 214/932 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1988 variables, 64/996 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1988 variables, 17/1013 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1988 variables, 3/1016 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1988 variables, 1/1017 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1988 variables, 0/1017 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 108/2096 variables, 102/1119 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2096 variables, 14/1133 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2096 variables, 1/1134 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2096 variables, 1/1135 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2096 variables, 0/1135 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 2/2098 variables, 2/1137 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2098 variables, 1/1138 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2098 variables, 0/1138 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 23 (OVERLAPS) 0/2098 variables, 0/1138 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2098/2098 variables, and 1138 constraints, problems are : Problem set: 0 solved, 21 unsolved in 37395 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 771/771 constraints, ReadFeed: 326/326 constraints, PredecessorRefiner: 21/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 22/22 constraints]
After SMT, in 41894ms problems are : Problem set: 0 solved, 21 unsolved
Fused 21 Parikh solutions to 19 different solutions.
Parikh walk visited 19 properties in 30198 ms.
Support contains 4 out of 771 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 771/771 places, 1956/1956 transitions.
Graph (complete) has 3246 edges and 771 vertex of which 579 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.2 ms
Discarding 192 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 579 transition count 1572
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 403 place count 561 transition count 1528
Iterating global reduction 1 with 18 rules applied. Total rules applied 421 place count 561 transition count 1528
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 425 place count 561 transition count 1524
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 443 place count 543 transition count 1488
Iterating global reduction 2 with 18 rules applied. Total rules applied 461 place count 543 transition count 1488
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 478 place count 526 transition count 1438
Iterating global reduction 2 with 17 rules applied. Total rules applied 495 place count 526 transition count 1438
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 512 place count 509 transition count 1400
Iterating global reduction 2 with 17 rules applied. Total rules applied 529 place count 509 transition count 1400
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 545 place count 493 transition count 1368
Iterating global reduction 2 with 16 rules applied. Total rules applied 561 place count 493 transition count 1368
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 577 place count 477 transition count 1336
Iterating global reduction 2 with 16 rules applied. Total rules applied 593 place count 477 transition count 1336
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 607 place count 463 transition count 1308
Iterating global reduction 2 with 14 rules applied. Total rules applied 621 place count 463 transition count 1308
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 631 place count 453 transition count 1288
Iterating global reduction 2 with 10 rules applied. Total rules applied 641 place count 453 transition count 1288
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 651 place count 443 transition count 1268
Iterating global reduction 2 with 10 rules applied. Total rules applied 661 place count 443 transition count 1268
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 663 place count 441 transition count 1264
Iterating global reduction 2 with 2 rules applied. Total rules applied 665 place count 441 transition count 1264
Applied a total of 665 rules in 180 ms. Remains 441 /771 variables (removed 330) and now considering 1264/1956 (removed 692) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 441/771 places, 1264/1956 transitions.
RANDOM walk for 40000 steps (8 resets) in 164 ms. (242 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 323909 steps, run timeout after 3001 ms. (steps per millisecond=107 ) properties seen :0 out of 2
Probabilistic random walk after 323909 steps, saw 198628 distinct states, run finished after 3008 ms. (steps per millisecond=107 ) properties seen :0
[2026-05-25 10:01:04] [INFO ] Flow matrix only has 719 transitions (discarded 545 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10393038900357899492.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15580477928246966637.kers'
[2026-05-25 10:01:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10393038900357899492.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15580477928246966637.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 719 rows 441 cols 2132 entries
Finished phase 1 with 438 SingleSign rule and 0 generalized
[2026-05-25 10:01:04] [INFO ] Computed 3 invariants in 4 ms
Computed 3 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15580477928246966637.kers
Total runtime 6 ms.
[2026-05-25 10:01:04] [INFO ] State equation strengthened by 81 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 365/384 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/384 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/384 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 629/1013 variables, 344/370 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1013 variables, 76/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1013 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 62/1075 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1075 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 83/1158 variables, 76/523 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1158 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/1160 variables, 2/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1160 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1160 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1160/1160 variables, and 525 constraints, problems are : Problem set: 0 solved, 2 unsolved in 428 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 441/441 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 365/384 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/384 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/384 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 629/1013 variables, 344/370 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1013 variables, 76/446 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1013 variables, 2/448 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1013 variables, 2/450 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1013 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 62/1075 variables, 1/451 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1075 variables, 2/453 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1075 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 83/1158 variables, 76/529 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1158 variables, 0/529 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/1160 variables, 2/531 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1160 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/1160 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1160/1160 variables, and 531 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1872 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 441/441 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 2325ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 3100 ms.
Support contains 4 out of 441 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 441/441 places, 1264/1264 transitions.
Applied a total of 0 rules in 47 ms. Remains 441 /441 variables (removed 0) and now considering 1264/1264 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 441/441 places, 1264/1264 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 441/441 places, 1264/1264 transitions.
Applied a total of 0 rules in 47 ms. Remains 441 /441 variables (removed 0) and now considering 1264/1264 (removed 0) transitions.
[2026-05-25 10:01:09] [INFO ] Flow matrix only has 719 transitions (discarded 545 similar events)
[2026-05-25 10:01:09] [INFO ] Invariant cache hit.
[2026-05-25 10:01:09] [INFO ] Implicit Places using invariants in 244 ms returned []
[2026-05-25 10:01:09] [INFO ] Flow matrix only has 719 transitions (discarded 545 similar events)
[2026-05-25 10:01:09] [INFO ] Invariant cache hit.
[2026-05-25 10:01:10] [INFO ] State equation strengthened by 81 read => feed constraints.
[2026-05-25 10:01:12] [INFO ] Implicit Places using invariants and state equation in 2312 ms returned []
Implicit Place search using SMT with State Equation took 2557 ms to find 0 implicit places.
[2026-05-25 10:01:12] [INFO ] Redundant transitions in 88 ms returned []
Running 1262 sub problems to find dead transitions.
[2026-05-25 10:01:12] [INFO ] Flow matrix only has 719 transitions (discarded 545 similar events)
[2026-05-25 10:01:12] [INFO ] Invariant cache hit.
[2026-05-25 10:01:12] [INFO ] State equation strengthened by 81 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/441 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
At refinement iteration 2 (OVERLAPS) 719/1160 variables, 441/444 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1160 variables, 81/525 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1160/1160 variables, and 525 constraints, problems are : Problem set: 0 solved, 1262 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 441/441 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 1262/1262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/441 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/441 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
At refinement iteration 2 (OVERLAPS) 719/1160 variables, 441/444 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1160 variables, 81/525 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1160 variables, 1262/1787 constraints. Problems are: Problem set: 0 solved, 1262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1160/1160 variables, and 1787 constraints, problems are : Problem set: 0 solved, 1262 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 441/441 constraints, ReadFeed: 81/81 constraints, PredecessorRefiner: 1262/1262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61082ms problems are : Problem set: 0 solved, 1262 unsolved
Search for dead transitions found 0 dead transitions in 61084ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63789 ms. Remains : 441/441 places, 1264/1264 transitions.
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
[2026-05-25 10:02:13] [INFO ] Flatten gal took : 61 ms
[2026-05-25 10:02:13] [INFO ] Flatten gal took : 63 ms
[2026-05-25 10:02:13] [INFO ] Input system was already deterministic with 2190 transitions.
Support contains 42 out of 851 places (down from 43) after GAL structural reductions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 851/851 places, 2190/2190 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 824 transition count 2124
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 824 transition count 2124
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 58 place count 824 transition count 2120
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 85 place count 797 transition count 2060
Iterating global reduction 1 with 27 rules applied. Total rules applied 112 place count 797 transition count 2060
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 138 place count 771 transition count 1976
Iterating global reduction 1 with 26 rules applied. Total rules applied 164 place count 771 transition count 1976
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 190 place count 745 transition count 1888
Iterating global reduction 1 with 26 rules applied. Total rules applied 216 place count 745 transition count 1888
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 240 place count 721 transition count 1836
Iterating global reduction 1 with 24 rules applied. Total rules applied 264 place count 721 transition count 1836
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 288 place count 697 transition count 1788
Iterating global reduction 1 with 24 rules applied. Total rules applied 312 place count 697 transition count 1788
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 334 place count 675 transition count 1744
Iterating global reduction 1 with 22 rules applied. Total rules applied 356 place count 675 transition count 1744
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 375 place count 656 transition count 1706
Iterating global reduction 1 with 19 rules applied. Total rules applied 394 place count 656 transition count 1706
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 414 place count 636 transition count 1662
Iterating global reduction 1 with 20 rules applied. Total rules applied 434 place count 636 transition count 1662
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 438 place count 632 transition count 1650
Iterating global reduction 1 with 4 rules applied. Total rules applied 442 place count 632 transition count 1650
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 444 place count 630 transition count 1646
Iterating global reduction 1 with 2 rules applied. Total rules applied 446 place count 630 transition count 1646
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 448 place count 628 transition count 1642
Iterating global reduction 1 with 2 rules applied. Total rules applied 450 place count 628 transition count 1642
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 452 place count 626 transition count 1638
Iterating global reduction 1 with 2 rules applied. Total rules applied 454 place count 626 transition count 1638
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 456 place count 624 transition count 1634
Iterating global reduction 1 with 2 rules applied. Total rules applied 458 place count 624 transition count 1634
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 460 place count 622 transition count 1630
Iterating global reduction 1 with 2 rules applied. Total rules applied 462 place count 622 transition count 1630
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 466 place count 622 transition count 1626
Applied a total of 466 rules in 621 ms. Remains 622 /851 variables (removed 229) and now considering 1626/2190 (removed 564) transitions.
[2026-05-25 10:02:14] [INFO ] Flow matrix only has 1086 transitions (discarded 540 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3887632873433506952.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11066003752893899247.kers'
[2026-05-25 10:02:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3887632873433506952.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11066003752893899247.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1086 rows 622 cols 2984 entries
Finished phase 1 with 619 SingleSign rule and 1 generalized
[2026-05-25 10:02:14] [INFO ] Computed 2 invariants in 9 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-11066003752893899247.kers
Total runtime 10 ms.
[2026-05-25 10:02:14] [INFO ] Implicit Places using invariants in 305 ms returned []
[2026-05-25 10:02:14] [INFO ] Flow matrix only has 1086 transitions (discarded 540 similar events)
[2026-05-25 10:02:14] [INFO ] Invariant cache hit.
[2026-05-25 10:02:14] [INFO ] State equation strengthened by 268 read => feed constraints.
[2026-05-25 10:02:17] [INFO ] Implicit Places using invariants and state equation in 2985 ms returned []
Implicit Place search using SMT with State Equation took 3305 ms to find 0 implicit places.
[2026-05-25 10:02:17] [INFO ] Redundant transitions in 39 ms returned []
Running 1624 sub problems to find dead transitions.
[2026-05-25 10:02:17] [INFO ] Flow matrix only has 1086 transitions (discarded 540 similar events)
[2026-05-25 10:02:17] [INFO ] Invariant cache hit.
[2026-05-25 10:02:17] [INFO ] State equation strengthened by 268 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/622 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1708 variables, and 2 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/622 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 1624/1624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1624 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/622 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/622 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/1708 variables, and 2 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/622 constraints, ReadFeed: 0/268 constraints, PredecessorRefiner: 0/1624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62217ms problems are : Problem set: 0 solved, 1624 unsolved
Search for dead transitions found 0 dead transitions in 62220ms
Starting structural reductions in SI_CTL mode, iteration 1 : 622/851 places, 1626/2190 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66198 ms. Remains : 622/851 places, 1626/2190 transitions.
[2026-05-25 10:03:19] [INFO ] Flatten gal took : 33 ms
[2026-05-25 10:03:19] [INFO ] Flatten gal took : 34 ms
[2026-05-25 10:03:19] [INFO ] Input system was already deterministic with 1626 transitions.
[2026-05-25 10:03:19] [INFO ] Flatten gal took : 31 ms
[2026-05-25 10:03:20] [INFO ] Flatten gal took : 31 ms
[2026-05-25 10:03:20] [INFO ] Time to serialize gal into /tmp/CTLFireability6788509810285976302.gal : 28 ms
[2026-05-25 10:03:20] [INFO ] Time to serialize properties into /tmp/CTLFireability7587688800108358899.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6788509810285976302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7587688800108358899.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.
[2026-05-25 10:03:50] [INFO ] Flatten gal took : 28 ms
[2026-05-25 10:03:50] [INFO ] Applying decomposition
[2026-05-25 10:03:50] [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/graph4585426332147126101.txt' '-o' '/tmp/graph4585426332147126101.bin' '-w' '/tmp/graph4585426332147126101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4585426332147126101.bin' '-l' '-1' '-v' '-w' '/tmp/graph4585426332147126101.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:03:50] [INFO ] Decomposing Gal with order
[2026-05-25 10:03:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:03:50] [INFO ] Removed a total of 2710 redundant transitions.
[2026-05-25 10:03:50] [INFO ] Flatten gal took : 175 ms
[2026-05-25 10:03:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1275 labels/synchronizations in 94 ms.
[2026-05-25 10:03:50] [INFO ] Time to serialize gal into /tmp/CTLFireability15039613493155638474.gal : 21 ms
[2026-05-25 10:03:50] [INFO ] Time to serialize properties into /tmp/CTLFireability18137116628367900059.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/CTLFireability15039613493155638474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18137116628367900059.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 : 851/851 places, 2190/2190 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 822 transition count 2118
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 822 transition count 2118
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 64 place count 822 transition count 2112
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 93 place count 793 transition count 2046
Iterating global reduction 1 with 29 rules applied. Total rules applied 122 place count 793 transition count 2046
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 150 place count 765 transition count 1958
Iterating global reduction 1 with 28 rules applied. Total rules applied 178 place count 765 transition count 1958
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 207 place count 736 transition count 1860
Iterating global reduction 1 with 29 rules applied. Total rules applied 236 place count 736 transition count 1860
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 263 place count 709 transition count 1798
Iterating global reduction 1 with 27 rules applied. Total rules applied 290 place count 709 transition count 1798
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 317 place count 682 transition count 1744
Iterating global reduction 1 with 27 rules applied. Total rules applied 344 place count 682 transition count 1744
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 369 place count 657 transition count 1694
Iterating global reduction 1 with 25 rules applied. Total rules applied 394 place count 657 transition count 1694
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 415 place count 636 transition count 1652
Iterating global reduction 1 with 21 rules applied. Total rules applied 436 place count 636 transition count 1652
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 457 place count 615 transition count 1608
Iterating global reduction 1 with 21 rules applied. Total rules applied 478 place count 615 transition count 1608
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 483 place count 610 transition count 1596
Iterating global reduction 1 with 5 rules applied. Total rules applied 488 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 489 place count 609 transition count 1594
Iterating global reduction 1 with 1 rules applied. Total rules applied 490 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 491 place count 608 transition count 1592
Iterating global reduction 1 with 1 rules applied. Total rules applied 492 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 493 place count 607 transition count 1590
Iterating global reduction 1 with 1 rules applied. Total rules applied 494 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 495 place count 606 transition count 1588
Iterating global reduction 1 with 1 rules applied. Total rules applied 496 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 497 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 498 place count 605 transition count 1586
Applied a total of 498 rules in 273 ms. Remains 605 /851 variables (removed 246) and now considering 1586/2190 (removed 604) transitions.
[2026-05-25 10:04:21] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11636330908221034158.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12238983912871091525.kers'
[2026-05-25 10:04:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11636330908221034158.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12238983912871091525.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 10:04:21] [INFO ] Computed 2 invariants in 5 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12238983912871091525.kers
Total runtime 7 ms.
[2026-05-25 10:04:21] [INFO ] Implicit Places using invariants in 430 ms returned []
[2026-05-25 10:04:21] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 10:04:21] [INFO ] Invariant cache hit.
[2026-05-25 10:04:21] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 10:04:32] [INFO ] Implicit Places using invariants and state equation in 10637 ms returned []
Implicit Place search using SMT with State Equation took 11069 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 10:04:32] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 10:04:32] [INFO ] Invariant cache hit.
[2026-05-25 10:04:32] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31314 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63102ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63105ms
Starting structural reductions in LTL mode, iteration 1 : 605/851 places, 1586/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74459 ms. Remains : 605/851 places, 1586/2190 transitions.
[2026-05-25 10:05:35] [INFO ] Flatten gal took : 28 ms
[2026-05-25 10:05:35] [INFO ] Flatten gal took : 27 ms
[2026-05-25 10:05:35] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 10:05:35] [INFO ] Flatten gal took : 25 ms
[2026-05-25 10:05:35] [INFO ] Flatten gal took : 24 ms
[2026-05-25 10:05:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16842677665250566601.gal : 6 ms
[2026-05-25 10:05:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5094459500503882997.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/CTLFireability16842677665250566601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5094459500503882997.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.
[2026-05-25 10:06:05] [INFO ] Flatten gal took : 25 ms
[2026-05-25 10:06:05] [INFO ] Applying decomposition
[2026-05-25 10:06:05] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4558613772677074152.txt' '-o' '/tmp/graph4558613772677074152.bin' '-w' '/tmp/graph4558613772677074152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4558613772677074152.bin' '-l' '-1' '-v' '-w' '/tmp/graph4558613772677074152.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:06:05] [INFO ] Decomposing Gal with order
[2026-05-25 10:06:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:06:05] [INFO ] Removed a total of 2626 redundant transitions.
[2026-05-25 10:06:05] [INFO ] Flatten gal took : 59 ms
[2026-05-25 10:06:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 1079 labels/synchronizations in 60 ms.
[2026-05-25 10:06:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5473859376303525385.gal : 9 ms
[2026-05-25 10:06:05] [INFO ] Time to serialize properties into /tmp/CTLFireability15924625849155499898.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/CTLFireability5473859376303525385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15924625849155499898.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 : 851/851 places, 2190/2190 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 826 transition count 2130
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 826 transition count 2130
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 58 place count 826 transition count 2122
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 83 place count 801 transition count 2064
Iterating global reduction 1 with 25 rules applied. Total rules applied 108 place count 801 transition count 2064
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 130 place count 779 transition count 1998
Iterating global reduction 1 with 22 rules applied. Total rules applied 152 place count 779 transition count 1998
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 175 place count 756 transition count 1922
Iterating global reduction 1 with 23 rules applied. Total rules applied 198 place count 756 transition count 1922
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 219 place count 735 transition count 1872
Iterating global reduction 1 with 21 rules applied. Total rules applied 240 place count 735 transition count 1872
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 261 place count 714 transition count 1830
Iterating global reduction 1 with 21 rules applied. Total rules applied 282 place count 714 transition count 1830
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 302 place count 694 transition count 1790
Iterating global reduction 1 with 20 rules applied. Total rules applied 322 place count 694 transition count 1790
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 338 place count 678 transition count 1758
Iterating global reduction 1 with 16 rules applied. Total rules applied 354 place count 678 transition count 1758
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 370 place count 662 transition count 1724
Iterating global reduction 1 with 16 rules applied. Total rules applied 386 place count 662 transition count 1724
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 391 place count 657 transition count 1712
Iterating global reduction 1 with 5 rules applied. Total rules applied 396 place count 657 transition count 1712
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 397 place count 656 transition count 1710
Iterating global reduction 1 with 1 rules applied. Total rules applied 398 place count 656 transition count 1710
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 399 place count 655 transition count 1708
Iterating global reduction 1 with 1 rules applied. Total rules applied 400 place count 655 transition count 1708
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 401 place count 654 transition count 1706
Iterating global reduction 1 with 1 rules applied. Total rules applied 402 place count 654 transition count 1706
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 403 place count 653 transition count 1704
Iterating global reduction 1 with 1 rules applied. Total rules applied 404 place count 653 transition count 1704
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 405 place count 652 transition count 1702
Iterating global reduction 1 with 1 rules applied. Total rules applied 406 place count 652 transition count 1702
Applied a total of 406 rules in 268 ms. Remains 652 /851 variables (removed 199) and now considering 1702/2190 (removed 488) transitions.
[2026-05-25 10:06:36] [INFO ] Flow matrix only has 1140 transitions (discarded 562 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9140260665421310395.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14298609224833666821.kers'
[2026-05-25 10:06:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9140260665421310395.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14298609224833666821.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1140 rows 652 cols 3132 entries
Finished phase 1 with 649 SingleSign rule and 1 generalized
[2026-05-25 10:06:36] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14298609224833666821.kers
Total runtime 6 ms.
[2026-05-25 10:06:36] [INFO ] Implicit Places using invariants in 296 ms returned []
[2026-05-25 10:06:36] [INFO ] Flow matrix only has 1140 transitions (discarded 562 similar events)
[2026-05-25 10:06:36] [INFO ] Invariant cache hit.
[2026-05-25 10:06:36] [INFO ] State equation strengthened by 280 read => feed constraints.
[2026-05-25 10:06:50] [INFO ] Implicit Places using invariants and state equation in 13931 ms returned []
Implicit Place search using SMT with State Equation took 14229 ms to find 0 implicit places.
Running 1700 sub problems to find dead transitions.
[2026-05-25 10:06:50] [INFO ] Flow matrix only has 1140 transitions (discarded 562 similar events)
[2026-05-25 10:06:50] [INFO ] Invariant cache hit.
[2026-05-25 10:06:50] [INFO ] State equation strengthened by 280 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/652 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/652 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 652/1792 variables, and 2 constraints, problems are : Problem set: 0 solved, 1700 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/652 constraints, ReadFeed: 0/280 constraints, PredecessorRefiner: 1700/1700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1700 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/652 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/652 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1700 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 652/1792 variables, and 2 constraints, problems are : Problem set: 0 solved, 1700 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/652 constraints, ReadFeed: 0/280 constraints, PredecessorRefiner: 0/1700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62461ms problems are : Problem set: 0 solved, 1700 unsolved
Search for dead transitions found 0 dead transitions in 62466ms
Starting structural reductions in LTL mode, iteration 1 : 652/851 places, 1702/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76972 ms. Remains : 652/851 places, 1702/2190 transitions.
[2026-05-25 10:07:52] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:07:52] [INFO ] Flatten gal took : 26 ms
[2026-05-25 10:07:53] [INFO ] Input system was already deterministic with 1702 transitions.
[2026-05-25 10:07:53] [INFO ] Flatten gal took : 25 ms
[2026-05-25 10:07:53] [INFO ] Flatten gal took : 25 ms
[2026-05-25 10:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability18070948264681778238.gal : 8 ms
[2026-05-25 10:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17472782880621654290.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/CTLFireability18070948264681778238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17472782880621654290.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.
[2026-05-25 10:08:23] [INFO ] Flatten gal took : 23 ms
[2026-05-25 10:08:23] [INFO ] Applying decomposition
[2026-05-25 10:08:23] [INFO ] Flatten gal took : 22 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/graph12263648376733068383.txt' '-o' '/tmp/graph12263648376733068383.bin' '-w' '/tmp/graph12263648376733068383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12263648376733068383.bin' '-l' '-1' '-v' '-w' '/tmp/graph12263648376733068383.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:08:23] [INFO ] Decomposing Gal with order
[2026-05-25 10:08:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:08:23] [INFO ] Removed a total of 2836 redundant transitions.
[2026-05-25 10:08:23] [INFO ] Flatten gal took : 69 ms
[2026-05-25 10:08:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 1266 labels/synchronizations in 47 ms.
[2026-05-25 10:08:23] [INFO ] Time to serialize gal into /tmp/CTLFireability12578675507161290662.gal : 11 ms
[2026-05-25 10:08:23] [INFO ] Time to serialize properties into /tmp/CTLFireability6829642624309703674.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/CTLFireability12578675507161290662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6829642624309703674.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 : 851/851 places, 2190/2190 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 829 transition count 2136
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 829 transition count 2136
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 48 place count 829 transition count 2132
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 70 place count 807 transition count 2082
Iterating global reduction 1 with 22 rules applied. Total rules applied 92 place count 807 transition count 2082
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 113 place count 786 transition count 2016
Iterating global reduction 1 with 21 rules applied. Total rules applied 134 place count 786 transition count 2016
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 156 place count 764 transition count 1940
Iterating global reduction 1 with 22 rules applied. Total rules applied 178 place count 764 transition count 1940
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 198 place count 744 transition count 1892
Iterating global reduction 1 with 20 rules applied. Total rules applied 218 place count 744 transition count 1892
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 238 place count 724 transition count 1852
Iterating global reduction 1 with 20 rules applied. Total rules applied 258 place count 724 transition count 1852
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 277 place count 705 transition count 1814
Iterating global reduction 1 with 19 rules applied. Total rules applied 296 place count 705 transition count 1814
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 312 place count 689 transition count 1782
Iterating global reduction 1 with 16 rules applied. Total rules applied 328 place count 689 transition count 1782
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 344 place count 673 transition count 1750
Iterating global reduction 1 with 16 rules applied. Total rules applied 360 place count 673 transition count 1750
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 364 place count 669 transition count 1742
Iterating global reduction 1 with 4 rules applied. Total rules applied 368 place count 669 transition count 1742
Applied a total of 368 rules in 207 ms. Remains 669 /851 variables (removed 182) and now considering 1742/2190 (removed 448) transitions.
[2026-05-25 10:08:53] [INFO ] Flow matrix only has 1168 transitions (discarded 574 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16872741292953770612.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16283465664716372537.kers'
[2026-05-25 10:08:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16872741292953770612.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16283465664716372537.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1168 rows 669 cols 3206 entries
Finished phase 1 with 666 SingleSign rule and 1 generalized
[2026-05-25 10:08:53] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-16283465664716372537.kers
Total runtime 11 ms.
[2026-05-25 10:08:54] [INFO ] Implicit Places using invariants in 299 ms returned []
[2026-05-25 10:08:54] [INFO ] Flow matrix only has 1168 transitions (discarded 574 similar events)
[2026-05-25 10:08:54] [INFO ] Invariant cache hit.
[2026-05-25 10:08:54] [INFO ] State equation strengthened by 286 read => feed constraints.
[2026-05-25 10:08:57] [INFO ] Implicit Places using invariants and state equation in 3465 ms returned []
Implicit Place search using SMT with State Equation took 3768 ms to find 0 implicit places.
Running 1740 sub problems to find dead transitions.
[2026-05-25 10:08:57] [INFO ] Flow matrix only has 1168 transitions (discarded 574 similar events)
[2026-05-25 10:08:57] [INFO ] Invariant cache hit.
[2026-05-25 10:08:57] [INFO ] State equation strengthened by 286 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/669 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/669 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1740 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 669/1837 variables, and 2 constraints, problems are : Problem set: 0 solved, 1740 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/669 constraints, ReadFeed: 0/286 constraints, PredecessorRefiner: 1740/1740 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/669 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/669 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1740 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 669/1837 variables, and 2 constraints, problems are : Problem set: 0 solved, 1740 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/669 constraints, ReadFeed: 0/286 constraints, PredecessorRefiner: 0/1740 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62456ms problems are : Problem set: 0 solved, 1740 unsolved
Search for dead transitions found 0 dead transitions in 62459ms
Starting structural reductions in LTL mode, iteration 1 : 669/851 places, 1742/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66443 ms. Remains : 669/851 places, 1742/2190 transitions.
[2026-05-25 10:09:59] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:10:00] [INFO ] Flatten gal took : 24 ms
[2026-05-25 10:10:00] [INFO ] Input system was already deterministic with 1742 transitions.
[2026-05-25 10:10:00] [INFO ] Flatten gal took : 24 ms
[2026-05-25 10:10:00] [INFO ] Flatten gal took : 24 ms
[2026-05-25 10:10:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14250134594014245582.gal : 8 ms
[2026-05-25 10:10:00] [INFO ] Time to serialize properties into /tmp/CTLFireability8324443949962525449.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/CTLFireability14250134594014245582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8324443949962525449.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.
[2026-05-25 10:10:30] [INFO ] Flatten gal took : 23 ms
[2026-05-25 10:10:30] [INFO ] Applying decomposition
[2026-05-25 10:10:30] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14165658045929275108.txt' '-o' '/tmp/graph14165658045929275108.bin' '-w' '/tmp/graph14165658045929275108.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14165658045929275108.bin' '-l' '-1' '-v' '-w' '/tmp/graph14165658045929275108.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:10:30] [INFO ] Decomposing Gal with order
[2026-05-25 10:10:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:10:30] [INFO ] Removed a total of 2912 redundant transitions.
[2026-05-25 10:10:30] [INFO ] Flatten gal took : 56 ms
[2026-05-25 10:10:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1288 labels/synchronizations in 36 ms.
[2026-05-25 10:10:30] [INFO ] Time to serialize gal into /tmp/CTLFireability84268282244746638.gal : 8 ms
[2026-05-25 10:10:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7301387293820905933.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/CTLFireability84268282244746638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7301387293820905933.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 851/851 places, 2190/2190 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 822 transition count 2118
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 822 transition count 2118
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 64 place count 822 transition count 2112
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 93 place count 793 transition count 2046
Iterating global reduction 1 with 29 rules applied. Total rules applied 122 place count 793 transition count 2046
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 150 place count 765 transition count 1958
Iterating global reduction 1 with 28 rules applied. Total rules applied 178 place count 765 transition count 1958
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 207 place count 736 transition count 1860
Iterating global reduction 1 with 29 rules applied. Total rules applied 236 place count 736 transition count 1860
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 263 place count 709 transition count 1798
Iterating global reduction 1 with 27 rules applied. Total rules applied 290 place count 709 transition count 1798
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 317 place count 682 transition count 1744
Iterating global reduction 1 with 27 rules applied. Total rules applied 344 place count 682 transition count 1744
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 369 place count 657 transition count 1694
Iterating global reduction 1 with 25 rules applied. Total rules applied 394 place count 657 transition count 1694
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 415 place count 636 transition count 1652
Iterating global reduction 1 with 21 rules applied. Total rules applied 436 place count 636 transition count 1652
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 457 place count 615 transition count 1608
Iterating global reduction 1 with 21 rules applied. Total rules applied 478 place count 615 transition count 1608
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 483 place count 610 transition count 1596
Iterating global reduction 1 with 5 rules applied. Total rules applied 488 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 489 place count 609 transition count 1594
Iterating global reduction 1 with 1 rules applied. Total rules applied 490 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 491 place count 608 transition count 1592
Iterating global reduction 1 with 1 rules applied. Total rules applied 492 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 493 place count 607 transition count 1590
Iterating global reduction 1 with 1 rules applied. Total rules applied 494 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 495 place count 606 transition count 1588
Iterating global reduction 1 with 1 rules applied. Total rules applied 496 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 497 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 498 place count 605 transition count 1586
Applied a total of 498 rules in 253 ms. Remains 605 /851 variables (removed 246) and now considering 1586/2190 (removed 604) transitions.
[2026-05-25 10:11:00] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15436745628030724211.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5618659868142221596.kers'
[2026-05-25 10:11:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15436745628030724211.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5618659868142221596.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 10:11:00] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-5618659868142221596.kers
Total runtime 11 ms.
[2026-05-25 10:11:01] [INFO ] Implicit Places using invariants in 385 ms returned []
[2026-05-25 10:11:01] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 10:11:01] [INFO ] Invariant cache hit.
[2026-05-25 10:11:01] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 10:11:11] [INFO ] Implicit Places using invariants and state equation in 10638 ms returned []
Implicit Place search using SMT with State Equation took 11024 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 10:11:11] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 10:11:11] [INFO ] Invariant cache hit.
[2026-05-25 10:11:11] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1663 variables, 262/869 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1663/1663 variables, and 2453 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31506 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 605/605 constraints, ReadFeed: 262/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63527ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63533ms
Starting structural reductions in LTL mode, iteration 1 : 605/851 places, 1586/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74819 ms. Remains : 605/851 places, 1586/2190 transitions.
[2026-05-25 10:12:15] [INFO ] Flatten gal took : 19 ms
[2026-05-25 10:12:15] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:12:15] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 10:12:15] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:12:15] [INFO ] Flatten gal took : 23 ms
[2026-05-25 10:12:15] [INFO ] Time to serialize gal into /tmp/CTLFireability984579471053678474.gal : 5 ms
[2026-05-25 10:12:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10475447698552971636.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/CTLFireability984579471053678474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10475447698552971636.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.
[2026-05-25 10:12:45] [INFO ] Flatten gal took : 23 ms
[2026-05-25 10:12:45] [INFO ] Applying decomposition
[2026-05-25 10:12:45] [INFO ] Flatten gal took : 22 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/graph17492596977322296953.txt' '-o' '/tmp/graph17492596977322296953.bin' '-w' '/tmp/graph17492596977322296953.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17492596977322296953.bin' '-l' '-1' '-v' '-w' '/tmp/graph17492596977322296953.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:12:45] [INFO ] Decomposing Gal with order
[2026-05-25 10:12:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:12:45] [INFO ] Removed a total of 2630 redundant transitions.
[2026-05-25 10:12:45] [INFO ] Flatten gal took : 50 ms
[2026-05-25 10:12:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 1076 labels/synchronizations in 32 ms.
[2026-05-25 10:12:45] [INFO ] Time to serialize gal into /tmp/CTLFireability1671163947450012836.gal : 8 ms
[2026-05-25 10:12:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5698665903187320575.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/CTLFireability1671163947450012836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5698665903187320575.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 SI_CTL mode, iteration 0 : 851/851 places, 2190/2190 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 822 transition count 2118
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 822 transition count 2118
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 64 place count 822 transition count 2112
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 93 place count 793 transition count 2046
Iterating global reduction 1 with 29 rules applied. Total rules applied 122 place count 793 transition count 2046
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 150 place count 765 transition count 1958
Iterating global reduction 1 with 28 rules applied. Total rules applied 178 place count 765 transition count 1958
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 207 place count 736 transition count 1860
Iterating global reduction 1 with 29 rules applied. Total rules applied 236 place count 736 transition count 1860
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 263 place count 709 transition count 1798
Iterating global reduction 1 with 27 rules applied. Total rules applied 290 place count 709 transition count 1798
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 316 place count 683 transition count 1746
Iterating global reduction 1 with 26 rules applied. Total rules applied 342 place count 683 transition count 1746
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 367 place count 658 transition count 1696
Iterating global reduction 1 with 25 rules applied. Total rules applied 392 place count 658 transition count 1696
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 413 place count 637 transition count 1654
Iterating global reduction 1 with 21 rules applied. Total rules applied 434 place count 637 transition count 1654
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 455 place count 616 transition count 1610
Iterating global reduction 1 with 21 rules applied. Total rules applied 476 place count 616 transition count 1610
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 481 place count 611 transition count 1598
Iterating global reduction 1 with 5 rules applied. Total rules applied 486 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 487 place count 610 transition count 1596
Iterating global reduction 1 with 1 rules applied. Total rules applied 488 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 489 place count 609 transition count 1594
Iterating global reduction 1 with 1 rules applied. Total rules applied 490 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 491 place count 608 transition count 1592
Iterating global reduction 1 with 1 rules applied. Total rules applied 492 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 493 place count 607 transition count 1590
Iterating global reduction 1 with 1 rules applied. Total rules applied 494 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 495 place count 606 transition count 1588
Iterating global reduction 1 with 1 rules applied. Total rules applied 496 place count 606 transition count 1588
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 498 place count 606 transition count 1586
Applied a total of 498 rules in 454 ms. Remains 606 /851 variables (removed 245) and now considering 1586/2190 (removed 604) transitions.
[2026-05-25 10:13:16] [INFO ] Flow matrix only has 1060 transitions (discarded 526 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15595683057892284216.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13693143644336570286.kers'
[2026-05-25 10:13:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15595683057892284216.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13693143644336570286.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1060 rows 606 cols 2914 entries
Finished phase 1 with 603 SingleSign rule and 1 generalized
[2026-05-25 10:13:16] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-13693143644336570286.kers
Total runtime 9 ms.
[2026-05-25 10:13:16] [INFO ] Implicit Places using invariants in 342 ms returned []
[2026-05-25 10:13:16] [INFO ] Flow matrix only has 1060 transitions (discarded 526 similar events)
[2026-05-25 10:13:16] [INFO ] Invariant cache hit.
[2026-05-25 10:13:17] [INFO ] State equation strengthened by 264 read => feed constraints.
[2026-05-25 10:13:18] [INFO ] Implicit Places using invariants and state equation in 1737 ms returned []
Implicit Place search using SMT with State Equation took 2083 ms to find 0 implicit places.
[2026-05-25 10:13:18] [INFO ] Redundant transitions in 36 ms returned []
Running 1584 sub problems to find dead transitions.
[2026-05-25 10:13:18] [INFO ] Flow matrix only has 1060 transitions (discarded 526 similar events)
[2026-05-25 10:13:18] [INFO ] Invariant cache hit.
[2026-05-25 10:13:18] [INFO ] State equation strengthened by 264 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 606/1666 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/606 constraints, ReadFeed: 0/264 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/606 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/606 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1060/1666 variables, 606/608 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1666 variables, 264/872 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1666/1666 variables, and 2456 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 31323 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 606/606 constraints, ReadFeed: 264/264 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63420ms problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 63422ms
Starting structural reductions in SI_CTL mode, iteration 1 : 606/851 places, 1586/2190 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66004 ms. Remains : 606/851 places, 1586/2190 transitions.
[2026-05-25 10:14:21] [INFO ] Flatten gal took : 18 ms
[2026-05-25 10:14:21] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:14:22] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 10:14:22] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:14:22] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:14:22] [INFO ] Time to serialize gal into /tmp/CTLFireability8294570960013373878.gal : 5 ms
[2026-05-25 10:14:22] [INFO ] Time to serialize properties into /tmp/CTLFireability13353934898743112254.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/CTLFireability8294570960013373878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13353934898743112254.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.
[2026-05-25 10:14:52] [INFO ] Flatten gal took : 20 ms
[2026-05-25 10:14:52] [INFO ] Applying decomposition
[2026-05-25 10:14:52] [INFO ] Flatten gal took : 21 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/graph14503373089052872555.txt' '-o' '/tmp/graph14503373089052872555.bin' '-w' '/tmp/graph14503373089052872555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14503373089052872555.bin' '-l' '-1' '-v' '-w' '/tmp/graph14503373089052872555.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:14:52] [INFO ] Decomposing Gal with order
[2026-05-25 10:14:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:14:52] [INFO ] Removed a total of 2621 redundant transitions.
[2026-05-25 10:14:52] [INFO ] Flatten gal took : 46 ms
[2026-05-25 10:14:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1195 labels/synchronizations in 43 ms.
[2026-05-25 10:14:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16982454606862995141.gal : 8 ms
[2026-05-25 10:14:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8150193799721924091.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/CTLFireability16982454606862995141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8150193799721924091.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 : 851/851 places, 2190/2190 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 823 transition count 2120
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 823 transition count 2120
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 62 place count 823 transition count 2114
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 90 place count 795 transition count 2050
Iterating global reduction 1 with 28 rules applied. Total rules applied 118 place count 795 transition count 2050
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 145 place count 768 transition count 1966
Iterating global reduction 1 with 27 rules applied. Total rules applied 172 place count 768 transition count 1966
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 200 place count 740 transition count 1872
Iterating global reduction 1 with 28 rules applied. Total rules applied 228 place count 740 transition count 1872
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 254 place count 714 transition count 1812
Iterating global reduction 1 with 26 rules applied. Total rules applied 280 place count 714 transition count 1812
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 306 place count 688 transition count 1760
Iterating global reduction 1 with 26 rules applied. Total rules applied 332 place count 688 transition count 1760
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 356 place count 664 transition count 1712
Iterating global reduction 1 with 24 rules applied. Total rules applied 380 place count 664 transition count 1712
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 400 place count 644 transition count 1672
Iterating global reduction 1 with 20 rules applied. Total rules applied 420 place count 644 transition count 1672
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 440 place count 624 transition count 1630
Iterating global reduction 1 with 20 rules applied. Total rules applied 460 place count 624 transition count 1630
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 465 place count 619 transition count 1618
Iterating global reduction 1 with 5 rules applied. Total rules applied 470 place count 619 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 471 place count 618 transition count 1616
Iterating global reduction 1 with 1 rules applied. Total rules applied 472 place count 618 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 473 place count 617 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 474 place count 617 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 475 place count 616 transition count 1612
Iterating global reduction 1 with 1 rules applied. Total rules applied 476 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 477 place count 615 transition count 1610
Iterating global reduction 1 with 1 rules applied. Total rules applied 478 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 479 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 480 place count 614 transition count 1608
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 484 place count 614 transition count 1604
Applied a total of 484 rules in 470 ms. Remains 614 /851 variables (removed 237) and now considering 1604/2190 (removed 586) transitions.
[2026-05-25 10:15:22] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-96589421375482686.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13806793908293324484.kers'
[2026-05-25 10:15:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-96589421375482686.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13806793908293324484.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1071 rows 614 cols 2944 entries
Finished phase 1 with 611 SingleSign rule and 1 generalized
[2026-05-25 10:15:22] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13806793908293324484.kers
Total runtime 5 ms.
[2026-05-25 10:15:23] [INFO ] Implicit Places using invariants in 302 ms returned []
[2026-05-25 10:15:23] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2026-05-25 10:15:23] [INFO ] Invariant cache hit.
[2026-05-25 10:15:23] [INFO ] State equation strengthened by 265 read => feed constraints.
[2026-05-25 10:15:52] [INFO ] Implicit Places using invariants and state equation in 29383 ms returned []
Implicit Place search using SMT with State Equation took 29687 ms to find 0 implicit places.
[2026-05-25 10:15:52] [INFO ] Redundant transitions in 34 ms returned []
Running 1602 sub problems to find dead transitions.
[2026-05-25 10:15:52] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2026-05-25 10:15:52] [INFO ] Invariant cache hit.
[2026-05-25 10:15:52] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1602 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1602/1602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1602 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 3 (OVERLAPS) 1071/1685 variables, 614/616 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
SMT process timed out in 62247ms, After SMT, problems are : Problem set: 0 solved, 1602 unsolved
Search for dead transitions found 0 dead transitions in 62249ms
Starting structural reductions in SI_CTL mode, iteration 1 : 614/851 places, 1604/2190 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 92454 ms. Remains : 614/851 places, 1604/2190 transitions.
[2026-05-25 10:16:54] [INFO ] Flatten gal took : 20 ms
[2026-05-25 10:16:54] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:16:54] [INFO ] Input system was already deterministic with 1604 transitions.
[2026-05-25 10:16:55] [INFO ] Flatten gal took : 31 ms
[2026-05-25 10:16:55] [INFO ] Flatten gal took : 26 ms
[2026-05-25 10:16:55] [INFO ] Time to serialize gal into /tmp/CTLFireability15665900603220199569.gal : 6 ms
[2026-05-25 10:16:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8488310118683027034.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/CTLFireability15665900603220199569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8488310118683027034.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.
[2026-05-25 10:17:25] [INFO ] Flatten gal took : 25 ms
[2026-05-25 10:17:25] [INFO ] Applying decomposition
[2026-05-25 10:17:25] [INFO ] Flatten gal took : 22 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/graph8342628269617717763.txt' '-o' '/tmp/graph8342628269617717763.bin' '-w' '/tmp/graph8342628269617717763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8342628269617717763.bin' '-l' '-1' '-v' '-w' '/tmp/graph8342628269617717763.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:17:25] [INFO ] Decomposing Gal with order
[2026-05-25 10:17:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:17:25] [INFO ] Removed a total of 2664 redundant transitions.
[2026-05-25 10:17:25] [INFO ] Flatten gal took : 43 ms
[2026-05-25 10:17:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 1150 labels/synchronizations in 31 ms.
[2026-05-25 10:17:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9006362670802954639.gal : 7 ms
[2026-05-25 10:17:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14010793667276890098.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/CTLFireability9006362670802954639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14010793667276890098.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 : 851/851 places, 2190/2190 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 826 transition count 2128
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 826 transition count 2128
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 54 place count 826 transition count 2124
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 79 place count 801 transition count 2068
Iterating global reduction 1 with 25 rules applied. Total rules applied 104 place count 801 transition count 2068
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 128 place count 777 transition count 1992
Iterating global reduction 1 with 24 rules applied. Total rules applied 152 place count 777 transition count 1992
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 177 place count 752 transition count 1908
Iterating global reduction 1 with 25 rules applied. Total rules applied 202 place count 752 transition count 1908
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 225 place count 729 transition count 1856
Iterating global reduction 1 with 23 rules applied. Total rules applied 248 place count 729 transition count 1856
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 270 place count 707 transition count 1812
Iterating global reduction 1 with 22 rules applied. Total rules applied 292 place count 707 transition count 1812
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 312 place count 687 transition count 1772
Iterating global reduction 1 with 20 rules applied. Total rules applied 332 place count 687 transition count 1772
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 349 place count 670 transition count 1738
Iterating global reduction 1 with 17 rules applied. Total rules applied 366 place count 670 transition count 1738
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 383 place count 653 transition count 1702
Iterating global reduction 1 with 17 rules applied. Total rules applied 400 place count 653 transition count 1702
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 404 place count 649 transition count 1692
Iterating global reduction 1 with 4 rules applied. Total rules applied 408 place count 649 transition count 1692
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 409 place count 648 transition count 1690
Iterating global reduction 1 with 1 rules applied. Total rules applied 410 place count 648 transition count 1690
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 411 place count 647 transition count 1688
Iterating global reduction 1 with 1 rules applied. Total rules applied 412 place count 647 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 413 place count 646 transition count 1686
Iterating global reduction 1 with 1 rules applied. Total rules applied 414 place count 646 transition count 1686
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 415 place count 645 transition count 1684
Iterating global reduction 1 with 1 rules applied. Total rules applied 416 place count 645 transition count 1684
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 417 place count 644 transition count 1682
Iterating global reduction 1 with 1 rules applied. Total rules applied 418 place count 644 transition count 1682
Applied a total of 418 rules in 296 ms. Remains 644 /851 variables (removed 207) and now considering 1682/2190 (removed 508) transitions.
[2026-05-25 10:17:55] [INFO ] Flow matrix only has 1125 transitions (discarded 557 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8499267098956922589.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4946720989461162658.kers'
[2026-05-25 10:17:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8499267098956922589.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4946720989461162658.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1125 rows 644 cols 3088 entries
Finished phase 1 with 641 SingleSign rule and 1 generalized
[2026-05-25 10:17:55] [INFO ] Computed 2 invariants in 5 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4946720989461162658.kers
Total runtime 7 ms.
[2026-05-25 10:17:55] [INFO ] Implicit Places using invariants in 299 ms returned []
[2026-05-25 10:17:55] [INFO ] Flow matrix only has 1125 transitions (discarded 557 similar events)
[2026-05-25 10:17:55] [INFO ] Invariant cache hit.
[2026-05-25 10:17:56] [INFO ] State equation strengthened by 277 read => feed constraints.
[2026-05-25 10:18:00] [INFO ] Implicit Places using invariants and state equation in 4599 ms returned []
Implicit Place search using SMT with State Equation took 4901 ms to find 0 implicit places.
Running 1680 sub problems to find dead transitions.
[2026-05-25 10:18:00] [INFO ] Flow matrix only has 1125 transitions (discarded 557 similar events)
[2026-05-25 10:18:00] [INFO ] Invariant cache hit.
[2026-05-25 10:18:00] [INFO ] State equation strengthened by 277 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/644 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1680 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/644 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1680 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 644/1769 variables, and 2 constraints, problems are : Problem set: 0 solved, 1680 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/644 constraints, ReadFeed: 0/277 constraints, PredecessorRefiner: 1680/1680 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1680 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/644 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1680 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/644 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1680 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 644/1769 variables, and 2 constraints, problems are : Problem set: 0 solved, 1680 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/644 constraints, ReadFeed: 0/277 constraints, PredecessorRefiner: 0/1680 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62651ms problems are : Problem set: 0 solved, 1680 unsolved
Search for dead transitions found 0 dead transitions in 62654ms
Starting structural reductions in LTL mode, iteration 1 : 644/851 places, 1682/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67864 ms. Remains : 644/851 places, 1682/2190 transitions.
[2026-05-25 10:19:03] [INFO ] Flatten gal took : 20 ms
[2026-05-25 10:19:03] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:19:03] [INFO ] Input system was already deterministic with 1682 transitions.
[2026-05-25 10:19:03] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:19:03] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:19:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1541448193789629000.gal : 5 ms
[2026-05-25 10:19:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15705479680246685070.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/CTLFireability1541448193789629000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15705479680246685070.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.
[2026-05-25 10:19:33] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:19:33] [INFO ] Applying decomposition
[2026-05-25 10:19:33] [INFO ] Flatten gal took : 22 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/graph17629649557311973952.txt' '-o' '/tmp/graph17629649557311973952.bin' '-w' '/tmp/graph17629649557311973952.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17629649557311973952.bin' '-l' '-1' '-v' '-w' '/tmp/graph17629649557311973952.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:19:33] [INFO ] Decomposing Gal with order
[2026-05-25 10:19:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:19:33] [INFO ] Removed a total of 2814 redundant transitions.
[2026-05-25 10:19:33] [INFO ] Flatten gal took : 41 ms
[2026-05-25 10:19:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1266 labels/synchronizations in 32 ms.
[2026-05-25 10:19:33] [INFO ] Time to serialize gal into /tmp/CTLFireability822691248690237710.gal : 7 ms
[2026-05-25 10:19:33] [INFO ] Time to serialize properties into /tmp/CTLFireability9693274796307107954.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/CTLFireability822691248690237710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9693274796307107954.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 851/851 places, 2190/2190 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 823 transition count 2120
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 823 transition count 2120
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 62 place count 823 transition count 2114
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 90 place count 795 transition count 2050
Iterating global reduction 1 with 28 rules applied. Total rules applied 118 place count 795 transition count 2050
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 145 place count 768 transition count 1964
Iterating global reduction 1 with 27 rules applied. Total rules applied 172 place count 768 transition count 1964
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 201 place count 739 transition count 1866
Iterating global reduction 1 with 29 rules applied. Total rules applied 230 place count 739 transition count 1866
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 257 place count 712 transition count 1804
Iterating global reduction 1 with 27 rules applied. Total rules applied 284 place count 712 transition count 1804
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 311 place count 685 transition count 1750
Iterating global reduction 1 with 27 rules applied. Total rules applied 338 place count 685 transition count 1750
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 363 place count 660 transition count 1700
Iterating global reduction 1 with 25 rules applied. Total rules applied 388 place count 660 transition count 1700
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 409 place count 639 transition count 1658
Iterating global reduction 1 with 21 rules applied. Total rules applied 430 place count 639 transition count 1658
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 451 place count 618 transition count 1614
Iterating global reduction 1 with 21 rules applied. Total rules applied 472 place count 618 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 477 place count 613 transition count 1602
Iterating global reduction 1 with 5 rules applied. Total rules applied 482 place count 613 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 483 place count 612 transition count 1600
Iterating global reduction 1 with 1 rules applied. Total rules applied 484 place count 612 transition count 1600
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 485 place count 611 transition count 1598
Iterating global reduction 1 with 1 rules applied. Total rules applied 486 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 487 place count 610 transition count 1596
Iterating global reduction 1 with 1 rules applied. Total rules applied 488 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 489 place count 609 transition count 1594
Iterating global reduction 1 with 1 rules applied. Total rules applied 490 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 491 place count 608 transition count 1592
Iterating global reduction 1 with 1 rules applied. Total rules applied 492 place count 608 transition count 1592
Applied a total of 492 rules in 298 ms. Remains 608 /851 variables (removed 243) and now considering 1592/2190 (removed 598) transitions.
[2026-05-25 10:20:04] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14645536853253849656.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15850225558684005739.kers'
[2026-05-25 10:20:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14645536853253849656.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15850225558684005739.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1064 rows 608 cols 2926 entries
Finished phase 1 with 605 SingleSign rule and 1 generalized
[2026-05-25 10:20:04] [INFO ] Computed 2 invariants in 7 ms
Computed 2 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-15850225558684005739.kers
Total runtime 13 ms.
[2026-05-25 10:20:04] [INFO ] Implicit Places using invariants in 354 ms returned []
[2026-05-25 10:20:04] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
[2026-05-25 10:20:04] [INFO ] Invariant cache hit.
[2026-05-25 10:20:04] [INFO ] State equation strengthened by 264 read => feed constraints.
[2026-05-25 10:20:08] [INFO ] Implicit Places using invariants and state equation in 3925 ms returned []
Implicit Place search using SMT with State Equation took 4281 ms to find 0 implicit places.
Running 1590 sub problems to find dead transitions.
[2026-05-25 10:20:08] [INFO ] Flow matrix only has 1064 transitions (discarded 528 similar events)
[2026-05-25 10:20:08] [INFO ] Invariant cache hit.
[2026-05-25 10:20:08] [INFO ] State equation strengthened by 264 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/608 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/608 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 608/1672 variables, and 2 constraints, problems are : Problem set: 0 solved, 1590 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/608 constraints, ReadFeed: 0/264 constraints, PredecessorRefiner: 1590/1590 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1590 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/608 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/608 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1590 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 608/1672 variables, and 2 constraints, problems are : Problem set: 0 solved, 1590 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/608 constraints, ReadFeed: 0/264 constraints, PredecessorRefiner: 0/1590 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62298ms problems are : Problem set: 0 solved, 1590 unsolved
Search for dead transitions found 0 dead transitions in 62301ms
Starting structural reductions in LTL mode, iteration 1 : 608/851 places, 1592/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66890 ms. Remains : 608/851 places, 1592/2190 transitions.
[2026-05-25 10:21:10] [INFO ] Flatten gal took : 19 ms
[2026-05-25 10:21:10] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:21:10] [INFO ] Input system was already deterministic with 1592 transitions.
[2026-05-25 10:21:10] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:21:10] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:21:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1476512663132059309.gal : 5 ms
[2026-05-25 10:21:10] [INFO ] Time to serialize properties into /tmp/CTLFireability9354961514032433804.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/CTLFireability1476512663132059309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9354961514032433804.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.
[2026-05-25 10:21:40] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:21:40] [INFO ] Applying decomposition
[2026-05-25 10:21:40] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10960117281451764263.txt' '-o' '/tmp/graph10960117281451764263.bin' '-w' '/tmp/graph10960117281451764263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10960117281451764263.bin' '-l' '-1' '-v' '-w' '/tmp/graph10960117281451764263.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:21:40] [INFO ] Decomposing Gal with order
[2026-05-25 10:21:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:21:41] [INFO ] Removed a total of 2641 redundant transitions.
[2026-05-25 10:21:41] [INFO ] Flatten gal took : 37 ms
[2026-05-25 10:21:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1157 labels/synchronizations in 26 ms.
[2026-05-25 10:21:41] [INFO ] Time to serialize gal into /tmp/CTLFireability12632315874150568892.gal : 6 ms
[2026-05-25 10:21:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3765170382527533238.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/CTLFireability12632315874150568892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3765170382527533238.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 : 851/851 places, 2190/2190 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 825 transition count 2126
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 825 transition count 2126
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 58 place count 825 transition count 2120
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 84 place count 799 transition count 2062
Iterating global reduction 1 with 26 rules applied. Total rules applied 110 place count 799 transition count 2062
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 135 place count 774 transition count 1982
Iterating global reduction 1 with 25 rules applied. Total rules applied 160 place count 774 transition count 1982
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 186 place count 748 transition count 1892
Iterating global reduction 1 with 26 rules applied. Total rules applied 212 place count 748 transition count 1892
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 237 place count 723 transition count 1834
Iterating global reduction 1 with 25 rules applied. Total rules applied 262 place count 723 transition count 1834
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 287 place count 698 transition count 1784
Iterating global reduction 1 with 25 rules applied. Total rules applied 312 place count 698 transition count 1784
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 335 place count 675 transition count 1738
Iterating global reduction 1 with 23 rules applied. Total rules applied 358 place count 675 transition count 1738
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 378 place count 655 transition count 1698
Iterating global reduction 1 with 20 rules applied. Total rules applied 398 place count 655 transition count 1698
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 418 place count 635 transition count 1656
Iterating global reduction 1 with 20 rules applied. Total rules applied 438 place count 635 transition count 1656
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 443 place count 630 transition count 1644
Iterating global reduction 1 with 5 rules applied. Total rules applied 448 place count 630 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 449 place count 629 transition count 1642
Iterating global reduction 1 with 1 rules applied. Total rules applied 450 place count 629 transition count 1642
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 451 place count 628 transition count 1640
Iterating global reduction 1 with 1 rules applied. Total rules applied 452 place count 628 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 453 place count 627 transition count 1638
Iterating global reduction 1 with 1 rules applied. Total rules applied 454 place count 627 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 455 place count 626 transition count 1636
Iterating global reduction 1 with 1 rules applied. Total rules applied 456 place count 626 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 457 place count 625 transition count 1634
Iterating global reduction 1 with 1 rules applied. Total rules applied 458 place count 625 transition count 1634
Applied a total of 458 rules in 262 ms. Remains 625 /851 variables (removed 226) and now considering 1634/2190 (removed 556) transitions.
[2026-05-25 10:22:11] [INFO ] Flow matrix only has 1093 transitions (discarded 541 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15851922237944080234.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5262773049814301687.kers'
[2026-05-25 10:22:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15851922237944080234.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5262773049814301687.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1093 rows 625 cols 3004 entries
Finished phase 1 with 622 SingleSign rule and 1 generalized
[2026-05-25 10:22:11] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5262773049814301687.kers
Total runtime 7 ms.
[2026-05-25 10:22:11] [INFO ] Implicit Places using invariants in 327 ms returned []
[2026-05-25 10:22:11] [INFO ] Flow matrix only has 1093 transitions (discarded 541 similar events)
[2026-05-25 10:22:11] [INFO ] Invariant cache hit.
[2026-05-25 10:22:11] [INFO ] State equation strengthened by 271 read => feed constraints.
[2026-05-25 10:22:14] [INFO ] Implicit Places using invariants and state equation in 2989 ms returned []
Implicit Place search using SMT with State Equation took 3319 ms to find 0 implicit places.
Running 1632 sub problems to find dead transitions.
[2026-05-25 10:22:14] [INFO ] Flow matrix only has 1093 transitions (discarded 541 similar events)
[2026-05-25 10:22:14] [INFO ] Invariant cache hit.
[2026-05-25 10:22:14] [INFO ] State equation strengthened by 271 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 625/1718 variables, and 2 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/625 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 1632/1632 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1632 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1632 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 625/1718 variables, and 2 constraints, problems are : Problem set: 0 solved, 1632 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/625 constraints, ReadFeed: 0/271 constraints, PredecessorRefiner: 0/1632 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62478ms problems are : Problem set: 0 solved, 1632 unsolved
Search for dead transitions found 0 dead transitions in 62484ms
Starting structural reductions in LTL mode, iteration 1 : 625/851 places, 1634/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66075 ms. Remains : 625/851 places, 1634/2190 transitions.
[2026-05-25 10:23:17] [INFO ] Flatten gal took : 19 ms
[2026-05-25 10:23:17] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:23:17] [INFO ] Input system was already deterministic with 1634 transitions.
[2026-05-25 10:23:17] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:23:17] [INFO ] Flatten gal took : 21 ms
[2026-05-25 10:23:17] [INFO ] Time to serialize gal into /tmp/CTLFireability4992552057004524280.gal : 5 ms
[2026-05-25 10:23:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7531650821471884660.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/CTLFireability4992552057004524280.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7531650821471884660.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.
[2026-05-25 10:23:47] [INFO ] Flatten gal took : 24 ms
[2026-05-25 10:23:47] [INFO ] Applying decomposition
[2026-05-25 10:23:47] [INFO ] Flatten gal took : 21 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/graph2952434989056376204.txt' '-o' '/tmp/graph2952434989056376204.bin' '-w' '/tmp/graph2952434989056376204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2952434989056376204.bin' '-l' '-1' '-v' '-w' '/tmp/graph2952434989056376204.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:23:47] [INFO ] Decomposing Gal with order
[2026-05-25 10:23:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:23:47] [INFO ] Removed a total of 2715 redundant transitions.
[2026-05-25 10:23:47] [INFO ] Flatten gal took : 40 ms
[2026-05-25 10:23:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 1360 labels/synchronizations in 29 ms.
[2026-05-25 10:23:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12808961919016122673.gal : 7 ms
[2026-05-25 10:23:47] [INFO ] Time to serialize properties into /tmp/CTLFireability11783161327186852546.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/CTLFireability12808961919016122673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11783161327186852546.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 : 851/851 places, 2190/2190 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 822 transition count 2118
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 822 transition count 2118
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 64 place count 822 transition count 2112
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 93 place count 793 transition count 2046
Iterating global reduction 1 with 29 rules applied. Total rules applied 122 place count 793 transition count 2046
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 150 place count 765 transition count 1958
Iterating global reduction 1 with 28 rules applied. Total rules applied 178 place count 765 transition count 1958
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 207 place count 736 transition count 1860
Iterating global reduction 1 with 29 rules applied. Total rules applied 236 place count 736 transition count 1860
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 263 place count 709 transition count 1798
Iterating global reduction 1 with 27 rules applied. Total rules applied 290 place count 709 transition count 1798
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 317 place count 682 transition count 1744
Iterating global reduction 1 with 27 rules applied. Total rules applied 344 place count 682 transition count 1744
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 369 place count 657 transition count 1694
Iterating global reduction 1 with 25 rules applied. Total rules applied 394 place count 657 transition count 1694
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 415 place count 636 transition count 1652
Iterating global reduction 1 with 21 rules applied. Total rules applied 436 place count 636 transition count 1652
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 457 place count 615 transition count 1608
Iterating global reduction 1 with 21 rules applied. Total rules applied 478 place count 615 transition count 1608
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 483 place count 610 transition count 1596
Iterating global reduction 1 with 5 rules applied. Total rules applied 488 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 489 place count 609 transition count 1594
Iterating global reduction 1 with 1 rules applied. Total rules applied 490 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 491 place count 608 transition count 1592
Iterating global reduction 1 with 1 rules applied. Total rules applied 492 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 493 place count 607 transition count 1590
Iterating global reduction 1 with 1 rules applied. Total rules applied 494 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 495 place count 606 transition count 1588
Iterating global reduction 1 with 1 rules applied. Total rules applied 496 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 497 place count 605 transition count 1586
Iterating global reduction 1 with 1 rules applied. Total rules applied 498 place count 605 transition count 1586
Applied a total of 498 rules in 260 ms. Remains 605 /851 variables (removed 246) and now considering 1586/2190 (removed 604) transitions.
[2026-05-25 10:24:17] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11176124786413819523.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3174435239073136573.kers'
[2026-05-25 10:24:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11176124786413819523.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3174435239073136573.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1058 rows 605 cols 2908 entries
Finished phase 1 with 602 SingleSign rule and 1 generalized
[2026-05-25 10:24:17] [INFO ] Computed 2 invariants in 8 ms
Computed 2 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3174435239073136573.kers
Total runtime 12 ms.
[2026-05-25 10:24:18] [INFO ] Implicit Places using invariants in 322 ms returned []
[2026-05-25 10:24:18] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 10:24:18] [INFO ] Invariant cache hit.
[2026-05-25 10:24:18] [INFO ] State equation strengthened by 262 read => feed constraints.
[2026-05-25 10:24:21] [INFO ] Implicit Places using invariants and state equation in 3036 ms returned []
Implicit Place search using SMT with State Equation took 3360 ms to find 0 implicit places.
Running 1584 sub problems to find dead transitions.
[2026-05-25 10:24:21] [INFO ] Flow matrix only has 1058 transitions (discarded 528 similar events)
[2026-05-25 10:24:21] [INFO ] Invariant cache hit.
[2026-05-25 10:24:21] [INFO ] State equation strengthened by 262 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/1663 variables, and 2 constraints, problems are : Problem set: 0 solved, 1584 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/605 constraints, ReadFeed: 0/262 constraints, PredecessorRefiner: 1584/1584 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/605 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/605 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/605 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
At refinement iteration 3 (OVERLAPS) 1058/1663 variables, 605/607 constraints. Problems are: Problem set: 0 solved, 1584 unsolved
SMT process timed out in 62380ms, After SMT, problems are : Problem set: 0 solved, 1584 unsolved
Search for dead transitions found 0 dead transitions in 62384ms
Starting structural reductions in LTL mode, iteration 1 : 605/851 places, 1586/2190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66015 ms. Remains : 605/851 places, 1586/2190 transitions.
[2026-05-25 10:25:23] [INFO ] Flatten gal took : 18 ms
[2026-05-25 10:25:23] [INFO ] Flatten gal took : 20 ms
[2026-05-25 10:25:23] [INFO ] Input system was already deterministic with 1586 transitions.
[2026-05-25 10:25:23] [INFO ] Flatten gal took : 20 ms
[2026-05-25 10:25:23] [INFO ] Flatten gal took : 20 ms
[2026-05-25 10:25:23] [INFO ] Time to serialize gal into /tmp/CTLFireability17872677372459509103.gal : 5 ms
[2026-05-25 10:25:23] [INFO ] Time to serialize properties into /tmp/CTLFireability17480283578898318100.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/CTLFireability17872677372459509103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17480283578898318100.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.
[2026-05-25 10:25:53] [INFO ] Flatten gal took : 22 ms
[2026-05-25 10:25:53] [INFO ] Applying decomposition
[2026-05-25 10:25:53] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9548735077136452677.txt' '-o' '/tmp/graph9548735077136452677.bin' '-w' '/tmp/graph9548735077136452677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9548735077136452677.bin' '-l' '-1' '-v' '-w' '/tmp/graph9548735077136452677.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:25:53] [INFO ] Decomposing Gal with order
[2026-05-25 10:25:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:25:54] [INFO ] Removed a total of 2625 redundant transitions.
[2026-05-25 10:25:54] [INFO ] Flatten gal took : 38 ms
[2026-05-25 10:25:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1106 labels/synchronizations in 26 ms.
[2026-05-25 10:25:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11979300287427131637.gal : 7 ms
[2026-05-25 10:25:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15227744402178535982.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/CTLFireability11979300287427131637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15227744402178535982.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.
[2026-05-25 10:26:24] [INFO ] Flatten gal took : 31 ms
[2026-05-25 10:26:24] [INFO ] Flatten gal took : 36 ms
[2026-05-25 10:26:24] [INFO ] Applying decomposition
[2026-05-25 10:26:24] [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/graph4350635850226849018.txt' '-o' '/tmp/graph4350635850226849018.bin' '-w' '/tmp/graph4350635850226849018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4350635850226849018.bin' '-l' '-1' '-v' '-w' '/tmp/graph4350635850226849018.weights' '-q' '0' '-e' '0.001'
[2026-05-25 10:26:24] [INFO ] Decomposing Gal with order
[2026-05-25 10:26:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:26:24] [INFO ] Removed a total of 3684 redundant transitions.
[2026-05-25 10:26:24] [INFO ] Flatten gal took : 55 ms
[2026-05-25 10:26:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1675 labels/synchronizations in 47 ms.
[2026-05-25 10:26:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17452659970262694509.gal : 11 ms
[2026-05-25 10:26:24] [INFO ] Time to serialize properties into /tmp/CTLFireability8264651137394710421.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/CTLFireability17452659970262694509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8264651137394710421.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 11 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 10:55:44] [INFO ] Flatten gal took : 32 ms
[2026-05-25 10:55:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10815079364012729608.gal : 7 ms
[2026-05-25 10:55:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13593546923720813921.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/CTLFireability10815079364012729608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13593546923720813921.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 11 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="FunctionPointer-PT-c128"
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 FunctionPointer-PT-c128, 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 r146-tall-177961074000162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c128.tgz
mv FunctionPointer-PT-c128 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 ;