About the Execution of ITS-Tools for DoubleExponent-PT-010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1502.479 | 3600000.00 | 5553676.00 | 7914.90 | ???T?T?TTTF?F??F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695800886.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 DoubleExponent-PT-010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695800886
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.3K Mar 6 16:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 6 16:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Mar 6 16:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Mar 6 16:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 09:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 09:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 09:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 16:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 6 16:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 6 16:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 6 16:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 169K 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 DoubleExponent-PT-010-ReachabilityCardinality-2024-00
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-01
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-02
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-03
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-04
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-05
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-06
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-07
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-08
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-09
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-10
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-11
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-12
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-13
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-14
FORMULA_NAME DoubleExponent-PT-010-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779682468875
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-25 04:14:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 04:14:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 04:14:30] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2026-05-25 04:14:30] [INFO ] Transformed 534 places.
[2026-05-25 04:14:30] [INFO ] Transformed 498 transitions.
[2026-05-25 04:14:30] [INFO ] Parsed PT model containing 534 places and 498 transitions and 1404 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2026-05-25 04:14:30] [INFO ] Flatten gal took : 156 ms
[2026-05-25 04:14:30] [INFO ] Flatten gal took : 65 ms
RANDOM walk for 40000 steps (1328 resets) in 1760 ms. (22 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (107 resets) in 94 ms. (42 steps per ms) remains 16/16 properties
[2026-05-25 04:14:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3051811507906189349.gal : 57 ms
BEST_FIRST walk for 4000 steps (114 resets) in 108 ms. (36 steps per ms) remains 16/16 properties
[2026-05-25 04:14:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5423724336035083866.prop : 9 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3051811507906189349.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5423724336035083866.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4001 steps (115 resets) in 71 ms. (55 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (110 resets) in 58 ms. (67 steps per ms) remains 16/16 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 4000 steps (117 resets) in 55 ms. (71 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (111 resets) in 38 ms. (102 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (112 resets) in 74 ms. (53 steps per ms) remains 16/16 properties
Loading property file /tmp/ReachabilityCardinality5423724336035083866.prop.
BEST_FIRST walk for 4000 steps (109 resets) in 56 ms. (70 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (116 resets) in 117 ms. (33 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (109 resets) in 47 ms. (83 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (108 resets) in 54 ms. (72 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (114 resets) in 57 ms. (68 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (107 resets) in 60 ms. (65 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4000 steps (111 resets) in 48 ms. (81 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (107 resets) in 83 ms. (47 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (115 resets) in 43 ms. (90 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :7 after 11
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :12 after 25
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :25 after 32
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :32 after 68
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :68 after 138
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :138 after 514
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :514 after 2692
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :2692 after 28726
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :28726 after 284154
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :284154 after 853890
Interrupted probabilistic random walk after 187035 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 16
Probabilistic random walk after 187035 steps, saw 93530 distinct states, run finished after 3005 ms. (steps per millisecond=62 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18419410465335264133.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15261589007270381190.kers'
[2026-05-25 04:14:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18419410465335264133.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15261589007270381190.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 498 rows 534 cols 1404 entries
Finished phase 1 with 449 SingleSign rule and 31 generalized
[2026-05-25 04:14:34] [INFO ] Computed 54 invariants in 18 ms
Computed 54 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-15261589007270381190.kers
Total runtime 20 ms.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/213 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem DoubleExponent-PT-010-ReachabilityCardinality-2024-03 is UNSAT
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleExponent-PT-010-ReachabilityCardinality-2024-05 is UNSAT
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleExponent-PT-010-ReachabilityCardinality-2024-07 is UNSAT
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 252/465 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/465 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 13 unsolved
Problem DoubleExponent-PT-010-ReachabilityCardinality-2024-10 is UNSAT
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 69/534 variables, 49/54 constraints. Problems are: Problem set: 4 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/534 variables, 0/54 constraints. Problems are: Problem set: 4 solved, 12 unsolved
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :853890 after 2.07977e+06
At refinement iteration 5 (OVERLAPS) 498/1032 variables, 534/588 constraints. Problems are: Problem set: 4 solved, 12 unsolved
Invariant property DoubleExponent-PT-010-ReachabilityCardinality-2024-15 does not hold.
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 6 (INCLUDED_ONLY) 0/1032 variables, 0/588 constraints. Problems are: Problem set: 5 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/1032 variables, 0/588 constraints. Problems are: Problem set: 5 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1032/1032 variables, and 588 constraints, problems are : Problem set: 5 solved, 11 unsolved in 4988 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 534/534 constraints, PredecessorRefiner: 16/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 11 unsolved
Problem DoubleExponent-PT-010-ReachabilityCardinality-2024-09 is UNSAT
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleExponent-PT-010-ReachabilityCardinality-2024-12 is UNSAT
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 281/454 variables, 5/5 constraints. Problems are: Problem set: 7 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/454 variables, 20/25 constraints. Problems are: Problem set: 7 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/454 variables, 0/25 constraints. Problems are: Problem set: 7 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 80/534 variables, 49/74 constraints. Problems are: Problem set: 7 solved, 9 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 534/1032 variables, and 79 constraints, problems are : Problem set: 7 solved, 9 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 49/49 constraints, State Equation: 0/534 constraints, PredecessorRefiner: 2/14 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10134ms problems are : Problem set: 7 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 110 out of 534 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 534/534 places, 498/498 transitions.
Graph (complete) has 906 edges and 534 vertex of which 532 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 532 transition count 457
Reduce places removed 41 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 1 with 63 rules applied. Total rules applied 105 place count 491 transition count 435
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 127 place count 469 transition count 435
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 127 place count 469 transition count 417
Deduced a syphon composed of 18 places in 8 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 163 place count 451 transition count 417
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 6 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 259 place count 403 transition count 369
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 271 place count 397 transition count 369
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 274 place count 397 transition count 366
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 277 place count 394 transition count 366
Free-agglomeration rule (complex) applied 44 times.
Iterating global reduction 4 with 44 rules applied. Total rules applied 321 place count 394 transition count 322
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 365 place count 350 transition count 322
Partial Free-agglomeration rule applied 17 times.
Drop transitions (Partial Free agglomeration) removed 17 transitions
Iterating global reduction 5 with 17 rules applied. Total rules applied 382 place count 350 transition count 322
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 383 place count 349 transition count 321
Applied a total of 383 rules in 193 ms. Remains 349 /534 variables (removed 185) and now considering 321/498 (removed 177) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 349/534 places, 321/498 transitions.
RANDOM walk for 40000 steps (3116 resets) in 332 ms. (120 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2202 resets) in 224 ms. (177 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (2223 resets) in 177 ms. (224 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2214 resets) in 169 ms. (235 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2201 resets) in 265 ms. (150 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2222 resets) in 130 ms. (305 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (2216 resets) in 190 ms. (209 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2198 resets) in 171 ms. (232 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (2196 resets) in 219 ms. (181 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (2241 resets) in 169 ms. (235 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 221784 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :0 out of 9
Probabilistic random walk after 221784 steps, saw 110952 distinct states, run finished after 3001 ms. (steps per millisecond=73 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12230609291054159984.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7589254056472715537.kers'
[2026-05-25 04:14:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12230609291054159984.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7589254056472715537.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 321 rows 349 cols 1209 entries
Finished phase 1 with 255 SingleSign rule and 42 generalized
[2026-05-25 04:14:48] [INFO ] Computed 52 invariants in 7 ms
Computed 52 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-7589254056472715537.kers
Total runtime 8 ms.
[2026-05-25 04:14:48] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 82/192 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/192 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 156/348 variables, 47/51 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/348 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 1/349 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/349 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 321/670 variables, 349/401 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/670 variables, 13/414 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/670 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 0/670 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 670/670 variables, and 414 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2370 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 349/349 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 82/192 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/192 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/192 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 156/348 variables, 47/52 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/348 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/348 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/348 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/348 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/348 variables, 16/136 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/348 variables, 16/152 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/348 variables, 10/162 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/348 variables, 8/170 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/348 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/348 variables, 19/190 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/348 variables, 8/198 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/348 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 1/349 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/349 variables, 12/211 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/349 variables, 20/231 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/349 variables, 20/251 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/349 variables, 20/271 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/349 variables, 20/291 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/349 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (OVERLAPS) 321/670 variables, 349/640 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/670 variables, 13/653 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 670/670 variables, and 660 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45029 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 48/48 constraints, State Equation: 349/349 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 239/239 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47433ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 110 out of 349 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 321/321 transitions.
Applied a total of 0 rules in 23 ms. Remains 349 /349 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 349/349 places, 321/321 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 321/321 transitions.
Applied a total of 0 rules in 12 ms. Remains 349 /349 variables (removed 0) and now considering 321/321 (removed 0) transitions.
[2026-05-25 04:15:35] [INFO ] Invariant cache hit.
[2026-05-25 04:15:36] [INFO ] Implicit Places using invariants in 941 ms returned [29, 36, 116, 125, 154, 162, 188, 195, 196, 232, 260, 268, 277, 286, 287, 298, 308, 345]
[2026-05-25 04:15:36] [INFO ] Actually due to overlaps returned [125, 29, 277, 36, 116, 195]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 958 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 343/349 places, 321/321 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 343 transition count 320
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 342 transition count 320
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 342 transition count 320
Applied a total of 4 rules in 29 ms. Remains 342 /343 variables (removed 1) and now considering 320/321 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15589943850113064830.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10127075938972864744.kers'
[2026-05-25 04:15:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15589943850113064830.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10127075938972864744.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 320 rows 342 cols 1172 entries
Finished phase 1 with 262 SingleSign rule and 34 generalized
[2026-05-25 04:15:36] [INFO ] Computed 46 invariants in 7 ms
Computed 46 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-10127075938972864744.kers
Total runtime 7 ms.
[2026-05-25 04:15:37] [INFO ] Implicit Places using invariants in 798 ms returned [150, 158, 184, 191, 227, 255, 263, 280, 281, 291, 301, 338]
[2026-05-25 04:15:37] [INFO ] Actually due to overlaps returned [158, 150, 338]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 807 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 339/349 places, 320/321 transitions.
Applied a total of 0 rules in 14 ms. Remains 339 /339 variables (removed 0) and now considering 320/320 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1821 ms. Remains : 339/349 places, 320/321 transitions.
RANDOM walk for 40000 steps (3299 resets) in 414 ms. (96 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2278 resets) in 260 ms. (153 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (2271 resets) in 247 ms. (161 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2293 resets) in 104 ms. (380 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (2298 resets) in 147 ms. (270 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (2250 resets) in 154 ms. (258 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (2280 resets) in 117 ms. (339 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (2335 resets) in 100 ms. (396 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (2313 resets) in 135 ms. (294 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (2317 resets) in 94 ms. (421 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 263194 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :0 out of 9
Probabilistic random walk after 263194 steps, saw 131636 distinct states, run finished after 3001 ms. (steps per millisecond=87 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7515303725875848794.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6195046229362751499.kers'
[2026-05-25 04:15:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7515303725875848794.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6195046229362751499.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 320 rows 339 cols 1151 entries
Finished phase 1 with 269 SingleSign rule and 27 generalized
[2026-05-25 04:15:41] [INFO ] Computed 43 invariants in 7 ms
Computed 43 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6195046229362751499.kers
Total runtime 7 ms.
[2026-05-25 04:15:41] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 82/192 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/192 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 147/339 variables, 39/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 320/659 variables, 339/382 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/659 variables, 13/395 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/659 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/659 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 659/659 variables, and 395 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2416 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 339/339 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 82/192 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/192 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/192 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 147/339 variables, 39/45 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/339 variables, 20/65 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/339 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/339 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/339 variables, 20/125 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/339 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/339 variables, 17/162 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/339 variables, 20/182 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/339 variables, 20/202 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/339 variables, 5/207 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/339 variables, 9/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/339 variables, 20/236 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/339 variables, 20/256 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/339 variables, 7/263 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/339 variables, 3/266 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/339 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/339 variables, 9/295 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/339 variables, 20/315 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/339 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 23 (OVERLAPS) 320/659 variables, 339/654 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/659 variables, 13/667 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/659 variables, 7/674 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Reachability property DoubleExponent-PT-010-ReachabilityCardinality-2024-08 is true.
FORMULA DoubleExponent-PT-010-ReachabilityCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 659/659 variables, and 677 constraints, problems are : Problem set: 1 solved, 8 unsolved in 75013 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 339/339 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 9/7 constraints, Known Traps: 275/275 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 77457ms problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 109 out of 339 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 339/339 places, 320/320 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 339 transition count 319
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 338 transition count 319
Applied a total of 2 rules in 34 ms. Remains 338 /339 variables (removed 1) and now considering 319/320 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 338/339 places, 319/320 transitions.
RANDOM walk for 40000 steps (3292 resets) in 277 ms. (143 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (2314 resets) in 192 ms. (207 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2271 resets) in 159 ms. (250 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (2337 resets) in 95 ms. (416 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (2281 resets) in 142 ms. (279 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2299 resets) in 132 ms. (300 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2282 resets) in 97 ms. (408 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (2283 resets) in 157 ms. (253 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2283 resets) in 132 ms. (300 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 227240 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :0 out of 8
Probabilistic random walk after 227240 steps, saw 113662 distinct states, run finished after 3001 ms. (steps per millisecond=75 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9325331996765395277.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8938050298219552734.kers'
[2026-05-25 04:17:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9325331996765395277.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8938050298219552734.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 319 rows 338 cols 1149 entries
Finished phase 1 with 268 SingleSign rule and 27 generalized
[2026-05-25 04:17:02] [INFO ] Computed 43 invariants in 7 ms
Computed 43 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-8938050298219552734.kers
Total runtime 7 ms.
[2026-05-25 04:17:02] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 82/191 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 147/338 variables, 39/43 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 319/657 variables, 338/381 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/657 variables, 13/394 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/657 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/657 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 657/657 variables, and 394 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1872 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 338/338 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 82/191 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 147/338 variables, 39/43 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/338 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/338 variables, 20/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/338 variables, 20/123 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/338 variables, 20/143 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/338 variables, 20/163 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/338 variables, 20/183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/338 variables, 20/203 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/338 variables, 7/210 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/338 variables, 20/230 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/338 variables, 20/250 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/338 variables, 20/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/338 variables, 20/290 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/338 variables, 20/310 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/338 variables, 20/330 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,14 properties remain. new max is 32768
SDD size :2.07977e+06 after 1.63399e+08
At refinement iteration 19 (INCLUDED_ONLY) 0/338 variables, 20/350 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/338 variables, 20/370 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/338 variables, 20/390 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/338 variables, 20/410 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/338 variables, 20/430 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/338 variables, 18/448 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/338 variables, 7/455 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/338 variables, 20/475 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SMT process timed out in 91973ms, After SMT, problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 109 out of 338 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 338/338 places, 319/319 transitions.
Applied a total of 0 rules in 22 ms. Remains 338 /338 variables (removed 0) and now considering 319/319 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 338/338 places, 319/319 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 338/338 places, 319/319 transitions.
Applied a total of 0 rules in 20 ms. Remains 338 /338 variables (removed 0) and now considering 319/319 (removed 0) transitions.
[2026-05-25 04:18:34] [INFO ] Invariant cache hit.
[2026-05-25 04:18:34] [INFO ] Implicit Places using invariants in 701 ms returned [181, 188, 224, 252, 260, 277, 278, 288, 298]
[2026-05-25 04:18:34] [INFO ] Actually due to overlaps returned [188, 181]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 706 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 336/338 places, 319/319 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 336 transition count 318
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 335 transition count 318
Applied a total of 2 rules in 21 ms. Remains 335 /336 variables (removed 1) and now considering 318/319 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-92963558666483786.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11595125758268213439.kers'
[2026-05-25 04:18:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-92963558666483786.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11595125758268213439.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 318 rows 335 cols 1136 entries
Finished phase 1 with 267 SingleSign rule and 27 generalized
[2026-05-25 04:18:34] [INFO ] Computed 41 invariants in 7 ms
Computed 41 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-11595125758268213439.kers
Total runtime 8 ms.
[2026-05-25 04:18:35] [INFO ] Implicit Places using invariants in 626 ms returned [221, 249, 257, 274, 275, 285, 295]
[2026-05-25 04:18:35] [INFO ] Actually due to overlaps returned [221]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 628 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 334/338 places, 318/319 transitions.
Applied a total of 0 rules in 16 ms. Remains 334 /334 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1392 ms. Remains : 334/338 places, 318/319 transitions.
RANDOM walk for 40000 steps (3270 resets) in 147 ms. (270 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (2308 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2306 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (2285 resets) in 164 ms. (242 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2274 resets) in 159 ms. (250 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2315 resets) in 111 ms. (357 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2312 resets) in 90 ms. (439 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2294 resets) in 156 ms. (254 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2311 resets) in 160 ms. (248 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 268480 steps, run timeout after 3001 ms. (steps per millisecond=89 ) properties seen :0 out of 8
Probabilistic random walk after 268480 steps, saw 134273 distinct states, run finished after 3001 ms. (steps per millisecond=89 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9853581746157777103.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13130584072626747812.kers'
[2026-05-25 04:18:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9853581746157777103.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13130584072626747812.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 318 rows 334 cols 1128 entries
Finished phase 1 with 267 SingleSign rule and 27 generalized
[2026-05-25 04:18:39] [INFO ] Computed 40 invariants in 7 ms
Computed 40 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-13130584072626747812.kers
Total runtime 7 ms.
[2026-05-25 04:18:39] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 82/191 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 143/334 variables, 36/40 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 318/652 variables, 334/374 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/652 variables, 13/387 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/652 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/652 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 652/652 variables, and 387 constraints, problems are : Problem set: 0 solved, 8 unsolved in 2312 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 334/334 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 82/191 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 143/334 variables, 36/40 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/334 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/334 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/334 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/334 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/334 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/334 variables, 18/198 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/334 variables, 20/218 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/334 variables, 20/238 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/334 variables, 20/258 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/334 variables, 16/274 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/334 variables, 14/288 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/334 variables, 1/289 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/334 variables, 5/294 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/334 variables, 6/300 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/334 variables, 20/320 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/334 variables, 19/339 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/334 variables, 4/343 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/334 variables, 14/357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/334 variables, 6/363 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/334 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (OVERLAPS) 318/652 variables, 334/697 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/652 variables, 13/710 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/652 variables, 6/716 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 652/652 variables, and 716 constraints, problems are : Problem set: 0 solved, 8 unsolved in 105017 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 334/334 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 323/323 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 107350ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 109 out of 334 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 334/334 places, 318/318 transitions.
Applied a total of 0 rules in 30 ms. Remains 334 /334 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 334/334 places, 318/318 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 334/334 places, 318/318 transitions.
Applied a total of 0 rules in 15 ms. Remains 334 /334 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2026-05-25 04:20:26] [INFO ] Invariant cache hit.
[2026-05-25 04:20:26] [INFO ] Implicit Places using invariants in 579 ms returned [248, 256, 273, 274, 284, 294]
[2026-05-25 04:20:26] [INFO ] Actually due to overlaps returned [248, 256]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 584 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 332/334 places, 318/318 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 332 transition count 318
Applied a total of 1 rules in 32 ms. Remains 332 /332 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3281091512326815867.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5701409173391066314.kers'
[2026-05-25 04:20:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3281091512326815867.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5701409173391066314.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 318 rows 332 cols 1122 entries
Finished phase 1 with 267 SingleSign rule and 27 generalized
[2026-05-25 04:20:27] [INFO ] Computed 38 invariants in 11 ms
Computed 38 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-5701409173391066314.kers
Total runtime 12 ms.
[2026-05-25 04:20:27] [INFO ] Implicit Places using invariants in 596 ms returned [271, 272, 282, 292]
[2026-05-25 04:20:27] [INFO ] Actually due to overlaps returned [271, 272]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 598 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 330/334 places, 318/318 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 330 transition count 317
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 329 transition count 317
Applied a total of 2 rules in 28 ms. Remains 329 /330 variables (removed 1) and now considering 317/318 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12641188069924843340.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10622968613015925250.kers'
[2026-05-25 04:20:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12641188069924843340.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10622968613015925250.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 317 rows 329 cols 1114 entries
Finished phase 1 with 265 SingleSign rule and 28 generalized
[2026-05-25 04:20:27] [INFO ] Computed 36 invariants in 7 ms
Computed 36 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-10622968613015925250.kers
Total runtime 8 ms.
[2026-05-25 04:20:28] [INFO ] Implicit Places using invariants in 585 ms returned []
[2026-05-25 04:20:28] [INFO ] Invariant cache hit.
[2026-05-25 04:20:28] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-25 04:20:29] [INFO ] Implicit Places using invariants and state equation in 1464 ms returned []
Implicit Place search using SMT with State Equation took 2053 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 329/334 places, 317/318 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3311 ms. Remains : 329/334 places, 317/318 transitions.
RANDOM walk for 40000 steps (3251 resets) in 201 ms. (198 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (2310 resets) in 137 ms. (289 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (2269 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2303 resets) in 128 ms. (310 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2280 resets) in 120 ms. (330 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2291 resets) in 132 ms. (300 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (2324 resets) in 96 ms. (412 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2267 resets) in 149 ms. (266 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (2259 resets) in 87 ms. (454 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 270481 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :0 out of 8
Probabilistic random walk after 270481 steps, saw 135273 distinct states, run finished after 3001 ms. (steps per millisecond=90 ) properties seen :0
[2026-05-25 04:20:33] [INFO ] Invariant cache hit.
[2026-05-25 04:20:33] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 81/190 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 139/329 variables, 32/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 317/646 variables, 329/365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/646 variables, 13/378 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/646 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/646 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 646/646 variables, and 378 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1965 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 329/329 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 81/190 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/190 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 139/329 variables, 32/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 19/95 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/329 variables, 13/108 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/329 variables, 12/120 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/329 variables, 5/125 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/329 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/329 variables, 2/132 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/329 variables, 18/150 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/329 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/329 variables, 19/170 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/329 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/329 variables, 20/191 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/329 variables, 9/200 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/329 variables, 2/202 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/329 variables, 12/214 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/329 variables, 3/217 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/329 variables, 20/237 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/329 variables, 20/257 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/329 variables, 8/265 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/329 variables, 6/271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/329 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (OVERLAPS) 317/646 variables, 329/600 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/646 variables, 13/613 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/646 variables, 6/619 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/646 variables, 15/634 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/646 variables, 5/639 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/646 variables, 1/640 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/646 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 0/646 variables, 4/644 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/646 variables, 17/661 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/646 variables, 6/667 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/646 variables, 10/677 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/646 variables, 0/677 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (OVERLAPS) 0/646 variables, 3/680 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/646 variables, 20/700 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/646 variables, 9/709 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/646 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 42 (OVERLAPS) 0/646 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 646/646 variables, and 709 constraints, problems are : Problem set: 0 solved, 8 unsolved in 111569 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 329/329 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 8/6 constraints, Known Traps: 325/325 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 113543ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 0 properties in 30011 ms.
Support contains 109 out of 329 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 329/329 places, 317/317 transitions.
Applied a total of 0 rules in 6 ms. Remains 329 /329 variables (removed 0) and now considering 317/317 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 329/329 places, 317/317 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 329/329 places, 317/317 transitions.
Applied a total of 0 rules in 6 ms. Remains 329 /329 variables (removed 0) and now considering 317/317 (removed 0) transitions.
[2026-05-25 04:22:56] [INFO ] Invariant cache hit.
[2026-05-25 04:22:57] [INFO ] Implicit Places using invariants in 553 ms returned []
[2026-05-25 04:22:57] [INFO ] Invariant cache hit.
[2026-05-25 04:22:57] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-25 04:22:58] [INFO ] Implicit Places using invariants and state equation in 1398 ms returned []
Implicit Place search using SMT with State Equation took 1953 ms to find 0 implicit places.
[2026-05-25 04:22:58] [INFO ] Redundant transitions in 19 ms returned []
Running 316 sub problems to find dead transitions.
[2026-05-25 04:22:58] [INFO ] Invariant cache hit.
[2026-05-25 04:22:58] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/326 variables, 32/34 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/326 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 3 (OVERLAPS) 2/328 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/328 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/328 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/328 variables, 15/111 constraints. Problems are: Problem set: 0 solved, 316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 328/646 variables, and 115 constraints, problems are : Problem set: 0 solved, 316 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 0/329 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 316/316 constraints, Known Traps: 79/79 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 316 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/326 variables, 32/34 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/326 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 3 (OVERLAPS) 2/328 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 79/115 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/328 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/328 variables, 20/155 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/328 variables, 20/175 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/328 variables, 20/195 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/328 variables, 20/215 constraints. Problems are: Problem set: 0 solved, 316 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/328 variables, 20/235 constraints. Problems are: Problem set: 0 solved, 316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 328/646 variables, and 237 constraints, problems are : Problem set: 0 solved, 316 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 0/329 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 0/316 constraints, Known Traps: 201/201 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60079ms problems are : Problem set: 0 solved, 316 unsolved
Search for dead transitions found 0 dead transitions in 60080ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62084 ms. Remains : 329/329 places, 317/317 transitions.
Attempting over-approximation, by ignoring read arcs.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 329 transition count 313
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 325 transition count 313
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 325 transition count 309
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 321 transition count 309
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 321 transition count 308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 320 transition count 308
Applied a total of 18 rules in 21 ms. Remains 320 /329 variables (removed 9) and now considering 308/317 (removed 9) transitions.
Running SMT prover for 8 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16137776118262825688.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15630040701031707418.kers'
[2026-05-25 04:23:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16137776118262825688.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15630040701031707418.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 308 rows 320 cols 1096 entries
Finished phase 1 with 258 SingleSign rule and 26 generalized
[2026-05-25 04:23:58] [INFO ] Computed 36 invariants in 14 ms
Computed 36 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-15630040701031707418.kers
Total runtime 15 ms.
[2026-05-25 04:23:58] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2026-05-25 04:23:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2026-05-25 04:23:59] [INFO ] [Nat]Absence check using 4 positive and 32 generalized place invariants in 26 ms returned sat
[2026-05-25 04:23:59] [INFO ] After 829ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
TRAPS : Iteration 0
[2026-05-25 04:24:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2026-05-25 04:24:00] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 412 ms
[2026-05-25 04:24:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 369 ms
[2026-05-25 04:24:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 367 ms
[2026-05-25 04:24:02] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 682 ms
[2026-05-25 04:24:02] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 531 ms
[2026-05-25 04:24:04] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1027 ms
[2026-05-25 04:24:31] [INFO ] Trap strengthening (SAT) tested/added 122/121 trap constraints in 27232 ms
TRAPS : Iteration 1
[2026-05-25 04:24:36] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 4950 ms
[2026-05-25 04:24:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 127 ms
[2026-05-25 04:24:43] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 4493 ms
[2026-05-25 04:24:45] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1632 ms
TRAPS : Iteration 2
[2026-05-25 04:24:50] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1370 ms
TRAPS : Iteration 3
[2026-05-25 04:24:52] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 884 ms
[2026-05-25 04:24:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 442 ms
[2026-05-25 04:25:10] [INFO ] Trap strengthening (SAT) tested/added 59/58 trap constraints in 13019 ms
TRAPS : Iteration 4
[2026-05-25 04:25:11] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1193 ms
[2026-05-25 04:25:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 265 ms
[2026-05-25 04:25:38] [INFO ] Trap strengthening (SAT) tested/added 96/95 trap constraints in 23687 ms
TRAPS : Iteration 5
[2026-05-25 04:25:47] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 5992 ms
[2026-05-25 04:25:48] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1131 ms
[2026-05-25 04:25:52] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 2569 ms
[2026-05-25 04:26:00] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 3425 ms
TRAPS : Iteration 6
[2026-05-25 04:26:02] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1698 ms
TRAPS : Iteration 7
[2026-05-25 04:26:10] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2330 ms
[2026-05-25 04:26:24] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2706 ms
TRAPS : Iteration 8
[2026-05-25 04:26:34] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 8991 ms
[2026-05-25 04:26:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 400 ms
TRAPS : Iteration 9
[2026-05-25 04:27:07] [INFO ] Trap strengthening (SAT) tested/added 140/139 trap constraints in 25320 ms
TRAPS : Iteration 10
[2026-05-25 04:27:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 247 ms
[2026-05-25 04:27:29] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 3887 ms
[2026-05-25 04:27:45] [INFO ] Trap strengthening (SAT) tested/added 45/44 trap constraints in 14001 ms
TRAPS : Iteration 11
[2026-05-25 04:27:53] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 7611 ms
[2026-05-25 04:27:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 262 ms
TRAPS : Iteration 12
[2026-05-25 04:28:11] [INFO ] After 252122ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
[2026-05-25 04:28:21] [INFO ] After 262937ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2026-05-25 04:28:21] [INFO ] Flatten gal took : 24 ms
[2026-05-25 04:28:21] [INFO ] Flatten gal took : 20 ms
[2026-05-25 04:28:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2853418821316980314.gal : 5 ms
[2026-05-25 04:28:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2639931768198057579.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2853418821316980314.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2639931768198057579.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2639931768198057579.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :5 after 11
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :11 after 26
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :26 after 43
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :43 after 78
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :78 after 397
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :397 after 1374
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1374 after 10136
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :10136 after 144585
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :144585 after 825980
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :825980 after 2.65223e+06
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :2.65223e+06 after 8.31763e+06
Detected timeout of ITS tools.
[2026-05-25 04:28:36] [INFO ] Flatten gal took : 17 ms
[2026-05-25 04:28:36] [INFO ] Applying decomposition
[2026-05-25 04:28:36] [INFO ] Flatten gal took : 15 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/graph13299197236661429335.txt' '-o' '/tmp/graph13299197236661429335.bin' '-w' '/tmp/graph13299197236661429335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13299197236661429335.bin' '-l' '-1' '-v' '-w' '/tmp/graph13299197236661429335.weights' '-q' '0' '-e' '0.001'
[2026-05-25 04:28:37] [INFO ] Decomposing Gal with order
[2026-05-25 04:28:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 04:28:37] [INFO ] Removed a total of 165 redundant transitions.
[2026-05-25 04:28:37] [INFO ] Flatten gal took : 82 ms
[2026-05-25 04:28:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 21 ms.
[2026-05-25 04:28:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2378108329617596929.gal : 8 ms
[2026-05-25 04:28:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1848438453806770851.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2378108329617596929.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1848438453806770851.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality1848438453806770851.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :11 after 19
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :19 after 30
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :30 after 54
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :54 after 122
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :122 after 408
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :408 after 1992
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1992 after 38962
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :38962 after 411124
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :411124 after 1.5868e+06
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :1.5868e+06 after 5.02238e+06
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :5.02238e+06 after 1.62361e+07
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 293592 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 04:28:52] [INFO ] Flatten gal took : 23 ms
[2026-05-25 04:28:52] [INFO ] Applying decomposition
[2026-05-25 04:28:52] [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/graph12730055912349065905.txt' '-o' '/tmp/graph12730055912349065905.bin' '-w' '/tmp/graph12730055912349065905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12730055912349065905.bin' '-l' '-1' '-v' '-w' '/tmp/graph12730055912349065905.weights' '-q' '0' '-e' '0.001'
[2026-05-25 04:28:52] [INFO ] Decomposing Gal with order
[2026-05-25 04:28:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 04:28:52] [INFO ] Removed a total of 151 redundant transitions.
[2026-05-25 04:28:52] [INFO ] Flatten gal took : 46 ms
[2026-05-25 04:28:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 9 ms.
[2026-05-25 04:28:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12342296094571833729.gal : 7 ms
[2026-05-25 04:28:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7494107079452700897.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12342296094571833729.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7494107079452700897.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7494107079452700897.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :7 after 11
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :11 after 20
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :20 after 31
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :31 after 65
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :65 after 115
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :115 after 309
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :309 after 2103
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :2103 after 18417
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :18417 after 161261
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :161261 after 572815
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :572815 after 1.40722e+06
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :1.40722e+06 after 2.3903e+07
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :2.3903e+07 after 4.1826e+08
Detected timeout of ITS tools.
[2026-05-25 04:58:52] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15369444330803628879
[2026-05-25 04:58:52] [INFO ] Applying decomposition
[2026-05-25 04:58:52] [INFO ] Computing symmetric may disable matrix : 317 transitions.
[2026-05-25 04:58:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 04:58:52] [INFO ] Computing symmetric may enable matrix : 317 transitions.
[2026-05-25 04:58:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 04:58:52] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9514527204173411315.txt' '-o' '/tmp/graph9514527204173411315.bin' '-w' '/tmp/graph9514527204173411315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9514527204173411315.bin' '-l' '-1' '-v' '-w' '/tmp/graph9514527204173411315.weights' '-q' '0' '-e' '0.001'
[2026-05-25 04:58:52] [INFO ] Decomposing Gal with order
[2026-05-25 04:58:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 04:58:52] [INFO ] Computing Do-Not-Accords matrix : 317 transitions.
[2026-05-25 04:58:52] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-25 04:58:52] [INFO ] Removed a total of 141 redundant transitions.
[2026-05-25 04:58:52] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15369444330803628879
Running compilation step : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 04:58:52] [INFO ] Flatten gal took : 61 ms
[2026-05-25 04:58:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 11 ms.
[2026-05-25 04:58:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15260023854757255578.gal : 5 ms
[2026-05-25 04:58:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10637090054502865020.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15260023854757255578.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10637090054502865020.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10637090054502865020.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :12 after 22
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :22 after 38
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :38 after 77
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :77 after 417
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :417 after 1882
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1882 after 14853
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :14853 after 135002
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :135002 after 519663
Compilation finished in 810 ms.
Running link step : cd /tmp/ltsmin15369444330803628879;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202400==true'
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :519663 after 1.24746e+06
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :1.24746e+06 after 1.54511e+07
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :1.54511e+07 after 8.93879e+07
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202400==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202401==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202401==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202402==true'
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :8.93879e+07 after 3.2069e+08
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202402==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202404==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202404==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202406==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202406==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202411==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202411==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202413==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202413==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202414==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202414==true'
Retrying LTSmin with larger timeout 3600 s
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202400==true'
SDD proceeding with computation,8 properties remain. new max is 262144
SDD size :3.2069e+08 after 9.86843e+08
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202400==true'
Running LTSmin : cd /tmp/ltsmin15369444330803628879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT010ReachabilityCardinality202401==true'
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="DoubleExponent-PT-010"
export BK_EXAMINATION="ReachabilityCardinality"
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 DoubleExponent-PT-010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695800886"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-010.tgz
mv DoubleExponent-PT-010 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;