About the Execution of ITS-Tools for CloudDeployment-PT-7a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1630.292 | 1137536.00 | 1298303.00 | 2559.70 | TTTFTFTFFFFTFTTT | 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.r050-smll-177946901300513.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 CloudDeployment-PT-7a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901300513
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 8.6K Mar 6 11:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Mar 6 11:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 6 11:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 6 11:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 6 11:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Mar 6 11:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 420K 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 CloudDeployment-PT-7a-CTLCardinality-2024-00
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-01
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-02
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-03
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-04
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-05
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-06
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-07
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-08
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-09
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-10
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-11
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-12
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-13
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-14
FORMULA_NAME CloudDeployment-PT-7a-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779754429308
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 00:13:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 00:13:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 00:13:51] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2026-05-26 00:13:51] [INFO ] Transformed 264 places.
[2026-05-26 00:13:51] [INFO ] Transformed 1174 transitions.
[2026-05-26 00:13:51] [INFO ] Found NUPN structural information;
[2026-05-26 00:13:51] [INFO ] Parsed PT model containing 264 places and 1174 transitions and 7331 arcs in 389 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Ensure Unique test removed 154 transitions
Reduce redundant transitions removed 154 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 112 out of 264 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 1020/1020 transitions.
Ensure Unique test removed 13 places
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 251 transition count 1020
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 247 transition count 1016
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 247 transition count 1016
Drop transitions (Redundant composition of simpler transitions.) removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 1 with 98 rules applied. Total rules applied 119 place count 247 transition count 918
Applied a total of 119 rules in 104 ms. Remains 247 /264 variables (removed 17) and now considering 918/1020 (removed 102) transitions.
[2026-05-26 00:13:52] [INFO ] Flow matrix only has 471 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4179929228595811644.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5315053362681963559.kers'
[2026-05-26 00:13:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4179929228595811644.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5315053362681963559.kers]
Normalized transition count is 470 out of 471 initially.
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 470 rows 233 cols 1431 entries
Finished phase 1 with 217 SingleSign rule and 1 generalized
[2026-05-26 00:13:52] [INFO ] Computed 29 invariants in 4 ms
Computed 29 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5315053362681963559.kers
Total runtime 6 ms.
[2026-05-26 00:13:52] [INFO ] Implicit Places using invariants in 854 ms returned []
[2026-05-26 00:13:52] [INFO ] Flow matrix only has 471 transitions (discarded 447 similar events)
[2026-05-26 00:13:52] [INFO ] Invariant cache hit.
[2026-05-26 00:13:53] [INFO ] State equation strengthened by 236 read => feed constraints.
[2026-05-26 00:13:55] [INFO ] Implicit Places using invariants and state equation in 2325 ms returned []
Implicit Place search using SMT with State Equation took 3261 ms to find 0 implicit places.
Running 917 sub problems to find dead transitions.
[2026-05-26 00:13:55] [INFO ] Flow matrix only has 471 transitions (discarded 447 similar events)
[2026-05-26 00:13:55] [INFO ] Invariant cache hit.
[2026-05-26 00:13:55] [INFO ] State equation strengthened by 236 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 917 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 917 unsolved
At refinement iteration 2 (OVERLAPS) 470/716 variables, 246/275 constraints. Problems are: Problem set: 0 solved, 917 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/716 variables, 235/510 constraints. Problems are: Problem set: 0 solved, 917 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 716/718 variables, and 510 constraints, problems are : Problem set: 0 solved, 917 unsolved in 30076 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 246/247 constraints, ReadFeed: 235/236 constraints, PredecessorRefiner: 917/916 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 917 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 917 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 917 unsolved
At refinement iteration 2 (OVERLAPS) 470/716 variables, 246/275 constraints. Problems are: Problem set: 0 solved, 917 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/716 variables, 235/510 constraints. Problems are: Problem set: 0 solved, 917 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 916/1426 constraints. Problems are: Problem set: 0 solved, 917 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 716/718 variables, and 1426 constraints, problems are : Problem set: 0 solved, 917 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 246/247 constraints, ReadFeed: 235/236 constraints, PredecessorRefiner: 917/916 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62196ms problems are : Problem set: 0 solved, 917 unsolved
Search for dead transitions found 0 dead transitions in 62249ms
Starting structural reductions in LTL mode, iteration 1 : 247/264 places, 918/1020 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65692 ms. Remains : 247/264 places, 918/1020 transitions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Applied a total of 0 rules in 8 ms. Remains 247 /247 variables (removed 0) and now considering 918/918 (removed 0) transitions.
[2026-05-26 00:14:57] [INFO ] Flow matrix only has 471 transitions (discarded 447 similar events)
[2026-05-26 00:14:57] [INFO ] Invariant cache hit.
[2026-05-26 00:14:57] [INFO ] Implicit Places using invariants in 140 ms returned []
[2026-05-26 00:14:57] [INFO ] Flow matrix only has 471 transitions (discarded 447 similar events)
[2026-05-26 00:14:57] [INFO ] Invariant cache hit.
[2026-05-26 00:14:58] [INFO ] State equation strengthened by 236 read => feed constraints.
[2026-05-26 00:14:58] [INFO ] Implicit Places using invariants and state equation in 1109 ms returned []
Implicit Place search using SMT with State Equation took 1253 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1263 ms. Remains : 247/247 places, 918/918 transitions.
Support contains 112 out of 247 places after structural reductions.
[2026-05-26 00:14:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-26 00:14:59] [INFO ] Flatten gal took : 218 ms
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 00:14:59] [INFO ] Flatten gal took : 142 ms
[2026-05-26 00:14:59] [INFO ] Input system was already deterministic with 918 transitions.
Support contains 101 out of 247 places (down from 112) after GAL structural reductions.
RANDOM walk for 40000 steps (383 resets) in 2652 ms. (15 steps per ms) remains 3/68 properties
BEST_FIRST walk for 40003 steps (39 resets) in 194 ms. (205 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (37 resets) in 195 ms. (204 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (36 resets) in 127 ms. (312 steps per ms) remains 3/3 properties
[2026-05-26 00:15:00] [INFO ] Flow matrix only has 471 transitions (discarded 447 similar events)
[2026-05-26 00:15:00] [INFO ] Invariant cache hit.
[2026-05-26 00:15:00] [INFO ] State equation strengthened by 236 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 128/137 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 109/246 variables, 16/29 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/246 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 470/716 variables, 246/275 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/716 variables, 235/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/716 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 1/717 variables, 1/511 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/717 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/718 variables, 1/512 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/718 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/718 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 718/718 variables, and 512 constraints, problems are : Problem set: 0 solved, 3 unsolved in 654 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 247/247 constraints, ReadFeed: 236/236 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 128/137 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 109/246 variables, 16/29 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/246 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 470/716 variables, 246/275 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/716 variables, 235/510 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/716 variables, 3/513 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/716 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp67 is UNSAT
At refinement iteration 9 (OVERLAPS) 1/717 variables, 1/514 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/717 variables, 0/514 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/718 variables, 1/515 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/718 variables, 0/515 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/718 variables, 0/515 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 718/718 variables, and 515 constraints, problems are : Problem set: 2 solved, 1 unsolved in 1200 ms.
Refiners :[Generalized P Invariants (flows): 29/29 constraints, State Equation: 247/247 constraints, ReadFeed: 236/236 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1871ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 157 ms.
Support contains 3 out of 247 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 247/247 places, 918/918 transitions.
Graph (trivial) has 275 edges and 247 vertex of which 70 / 247 are part of one of the 21 SCC in 11 ms
Free SCC test removed 49 places
Drop transitions (Empty/Sink Transition effects.) removed 155 transitions
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 211 transitions.
Graph (complete) has 1402 edges and 198 vertex of which 196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 13 place count 185 transition count 647
Iterating global reduction 0 with 11 rules applied. Total rules applied 24 place count 185 transition count 647
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 182 transition count 644
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 182 transition count 644
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 180 transition count 642
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 180 transition count 642
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 179 transition count 641
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 179 transition count 641
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 178 transition count 640
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 178 transition count 640
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 52 place count 171 transition count 633
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -78
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 90 place count 152 transition count 711
Drop transitions (Redundant composition of simpler transitions.) removed 125 transitions
Redundant transition composition rules discarded 125 transitions
Iterating global reduction 0 with 125 rules applied. Total rules applied 215 place count 152 transition count 586
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 216 place count 152 transition count 586
Applied a total of 216 rules in 318 ms. Remains 152 /247 variables (removed 95) and now considering 586/918 (removed 332) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 319 ms. Remains : 152/247 places, 586/918 transitions.
RANDOM walk for 40000 steps (506 resets) in 626 ms. (63 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (60 resets) in 104 ms. (380 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 493455 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :0 out of 1
Probabilistic random walk after 493455 steps, saw 96331 distinct states, run finished after 3007 ms. (steps per millisecond=164 ) properties seen :0
[2026-05-26 00:15:06] [INFO ] Flow matrix only has 243 transitions (discarded 343 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16342261999935511164.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17055018889648641703.kers'
[2026-05-26 00:15:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16342261999935511164.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17055018889648641703.kers]
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 243 rows 139 cols 747 entries
Finished phase 1 with 123 SingleSign rule and 1 generalized
[2026-05-26 00:15:06] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17055018889648641703.kers
Total runtime 1 ms.
[2026-05-26 00:15:06] [INFO ] State equation strengthened by 169 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/88 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/89 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 63/152 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/152 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 243/395 variables, 152/180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/395 variables, 169/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/395 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/395 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 349 constraints, problems are : Problem set: 0 solved, 1 unsolved in 199 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 152/152 constraints, ReadFeed: 169/169 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 72/88 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/89 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/89 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 63/152 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/152 variables, 3/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/152 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp55 is UNSAT
After SMT solving in domain Int declared 395/395 variables, and 184 constraints, problems are : Problem set: 1 solved, 0 unsolved in 948 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 152/152 constraints, ReadFeed: 0/169 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1165ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
[2026-05-26 00:15:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-26 00:15:07] [INFO ] Flatten gal took : 85 ms
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 00:15:07] [INFO ] Flatten gal took : 81 ms
[2026-05-26 00:15:07] [INFO ] Input system was already deterministic with 918 transitions.
Support contains 78 out of 247 places (down from 97) after GAL structural reductions.
Computed a total of 128 stabilizing places and 680 stable transitions
Graph (complete) has 2539 edges and 247 vertex of which 245 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Graph (trivial) has 273 edges and 247 vertex of which 70 / 247 are part of one of the 21 SCC in 1 ms
Free SCC test removed 49 places
Ensure Unique test removed 147 transitions
Reduce isomorphic transitions removed 147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 11 place count 186 transition count 704
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 186 transition count 704
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 23 place count 184 transition count 702
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 184 transition count 702
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 26 place count 183 transition count 701
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 183 transition count 701
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 28 place count 182 transition count 700
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 182 transition count 700
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 0 with 28 rules applied. Total rules applied 57 place count 182 transition count 672
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 64 place count 182 transition count 665
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 71 place count 175 transition count 665
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 85 place count 168 transition count 658
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 87 place count 168 transition count 658
Applied a total of 87 rules in 228 ms. Remains 168 /247 variables (removed 79) and now considering 658/918 (removed 260) transitions.
[2026-05-26 00:15:08] [INFO ] Flow matrix only has 260 transitions (discarded 398 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9051240734346636591.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9939526778017732445.kers'
[2026-05-26 00:15:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9051240734346636591.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9939526778017732445.kers]
Normalized transition count is 259 out of 260 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 259 rows 155 cols 770 entries
Finished phase 1 with 139 SingleSign rule and 1 generalized
[2026-05-26 00:15:08] [INFO ] Computed 28 invariants in 2 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9939526778017732445.kers
Total runtime 2 ms.
[2026-05-26 00:15:08] [INFO ] Implicit Places using invariants in 184 ms returned []
[2026-05-26 00:15:08] [INFO ] Flow matrix only has 260 transitions (discarded 398 similar events)
[2026-05-26 00:15:08] [INFO ] Invariant cache hit.
[2026-05-26 00:15:08] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:15:09] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
[2026-05-26 00:15:09] [INFO ] Redundant transitions in 846 ms returned []
Running 601 sub problems to find dead transitions.
[2026-05-26 00:15:09] [INFO ] Flow matrix only has 260 transitions (discarded 398 similar events)
[2026-05-26 00:15:09] [INFO ] Invariant cache hit.
[2026-05-26 00:15:09] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 2 (OVERLAPS) 7/168 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 4 (OVERLAPS) 259/427 variables, 168/196 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/427 variables, 8/204 constraints. Problems are: Problem set: 0 solved, 601 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 427/428 variables, and 204 constraints, problems are : Problem set: 0 solved, 601 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 168/168 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 601/601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 601 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/161 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 2 (OVERLAPS) 7/168 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 4 (OVERLAPS) 259/427 variables, 168/196 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/427 variables, 8/204 constraints. Problems are: Problem set: 0 solved, 601 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/427 variables, 601/805 constraints. Problems are: Problem set: 0 solved, 601 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 427/428 variables, and 805 constraints, problems are : Problem set: 0 solved, 601 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 168/168 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 601/601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60550ms problems are : Problem set: 0 solved, 601 unsolved
Search for dead transitions found 0 dead transitions in 60554ms
Starting structural reductions in SI_CTL mode, iteration 1 : 168/247 places, 658/918 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62359 ms. Remains : 168/247 places, 658/918 transitions.
[2026-05-26 00:16:10] [INFO ] Flatten gal took : 29 ms
[2026-05-26 00:16:10] [INFO ] Flatten gal took : 31 ms
[2026-05-26 00:16:10] [INFO ] Input system was already deterministic with 658 transitions.
[2026-05-26 00:16:10] [INFO ] Flatten gal took : 28 ms
[2026-05-26 00:16:10] [INFO ] Flatten gal took : 28 ms
[2026-05-26 00:16:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality15336098081048446099.gal : 25 ms
[2026-05-26 00:16:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality6251435812192051988.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15336098081048446099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6251435812192051988.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47893e+09,8.50804,192900,2,32909,5,859413,6,0,1262,691947,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:16:40] [INFO ] Flatten gal took : 25 ms
[2026-05-26 00:16:40] [INFO ] Applying decomposition
[2026-05-26 00:16:40] [INFO ] Flatten gal took : 24 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/graph13292370476266448796.txt' '-o' '/tmp/graph13292370476266448796.bin' '-w' '/tmp/graph13292370476266448796.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13292370476266448796.bin' '-l' '-1' '-v' '-w' '/tmp/graph13292370476266448796.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:16:41] [INFO ] Decomposing Gal with order
[2026-05-26 00:16:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:16:41] [INFO ] Removed a total of 1106 redundant transitions.
[2026-05-26 00:16:41] [INFO ] Flatten gal took : 310 ms
[2026-05-26 00:16:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 32 ms.
[2026-05-26 00:16:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality18080541192518651527.gal : 15 ms
[2026-05-26 00:16:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality5921048649509068934.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18080541192518651527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5921048649509068934.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47893e+09,0.204477,9916,277,71,10833,454,790,21920,201,906,0
Converting to forward existential form...Done !
original formula: AG(E(((i2.u15.p61==0)||(i0.u2.p15==1)) U !(AG(((i7.i1.u52.p241==1)&&(i4.u30.p145==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((i2.u15.p61==0)||(i0.u2.p15==1)) U !(!(E(TRUE U !(((i7.i1.u52.p241==1)&&(i4.u30.p145==0...173
Reverse transition relation is NOT exact ! Due to transitions t112, t527, t533, u54.t1, i0.t109, i0.t106, i0.u0.t110, i0.u2.t102, i1.t93, i1.t90, i1.u8.t86...476
(forward)formula 0,1,0.363802,11472,1,0,13390,759,4156,24377,1197,1518,38535
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 918
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 242 transition count 914
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 242 transition count 914
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 239 transition count 911
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 239 transition count 911
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 237 transition count 909
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 235 transition count 907
Applied a total of 23 rules in 30 ms. Remains 235 /247 variables (removed 12) and now considering 907/918 (removed 11) transitions.
[2026-05-26 00:16:42] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2116257112365403227.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7525603529968217503.kers'
[2026-05-26 00:16:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2116257112365403227.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7525603529968217503.kers]
Normalized transition count is 459 out of 460 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 459 rows 222 cols 1409 entries
Finished phase 1 with 206 SingleSign rule and 1 generalized
[2026-05-26 00:16:42] [INFO ] Computed 28 invariants in 3 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7525603529968217503.kers
Total runtime 4 ms.
[2026-05-26 00:16:42] [INFO ] Implicit Places using invariants in 230 ms returned []
[2026-05-26 00:16:42] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:16:42] [INFO ] Invariant cache hit.
[2026-05-26 00:16:42] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:16:43] [INFO ] Implicit Places using invariants and state equation in 1120 ms returned []
Implicit Place search using SMT with State Equation took 1353 ms to find 0 implicit places.
Running 906 sub problems to find dead transitions.
[2026-05-26 00:16:43] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:16:43] [INFO ] Invariant cache hit.
[2026-05-26 00:16:43] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 693/695 variables, and 486 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 906 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/693 variables, 905/1391 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 693/695 variables, and 1391 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61166ms problems are : Problem set: 0 solved, 906 unsolved
Search for dead transitions found 0 dead transitions in 61169ms
Starting structural reductions in LTL mode, iteration 1 : 235/247 places, 907/918 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62557 ms. Remains : 235/247 places, 907/918 transitions.
[2026-05-26 00:17:44] [INFO ] Flatten gal took : 28 ms
[2026-05-26 00:17:44] [INFO ] Flatten gal took : 29 ms
[2026-05-26 00:17:44] [INFO ] Input system was already deterministic with 907 transitions.
[2026-05-26 00:17:44] [INFO ] Flatten gal took : 61 ms
[2026-05-26 00:17:44] [INFO ] Flatten gal took : 45 ms
[2026-05-26 00:17:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality5693978834029078885.gal : 11 ms
[2026-05-26 00:17:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17386051485846542588.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5693978834029078885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17386051485846542588.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,25.8469,565680,2,52775,5,2.33116e+06,6,0,1800,2.23456e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:18:15] [INFO ] Flatten gal took : 27 ms
[2026-05-26 00:18:15] [INFO ] Applying decomposition
[2026-05-26 00:18:15] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18267571857123507181.txt' '-o' '/tmp/graph18267571857123507181.bin' '-w' '/tmp/graph18267571857123507181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18267571857123507181.bin' '-l' '-1' '-v' '-w' '/tmp/graph18267571857123507181.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:18:15] [INFO ] Decomposing Gal with order
[2026-05-26 00:18:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:18:15] [INFO ] Removed a total of 1111 redundant transitions.
[2026-05-26 00:18:15] [INFO ] Flatten gal took : 187 ms
[2026-05-26 00:18:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 319 labels/synchronizations in 48 ms.
[2026-05-26 00:18:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality8870517712182713650.gal : 10 ms
[2026-05-26 00:18:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7902614005447224760.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8870517712182713650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7902614005447224760.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,0.372583,12284,291,143,14460,1323,940,26158,248,4631,0
Converting to forward existential form...Done !
original formula: A(AF((i0.i0.u3.p12==1)) U EG(!(((i9.u66.p247==0) * !(EX(((i3.i0.u25.p104==0)||(i2.i1.u17.p70==1))))))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(((i9.u66.p247==0) * !(EX(((i3.i0.u25.p104==0)||(i2.i1.u17.p70==1))))))))))) * !(E(!(EG(!((...356
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, i0.t243, i0.t242, i0.t226, i0.i0.t234, i0.i0.t239, i0.i0.u4.t748, i0.i1.t24...849
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.25123,25784,1,0,43543,2335,5475,67730,1771,4901,101545
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Graph (trivial) has 276 edges and 247 vertex of which 68 / 247 are part of one of the 21 SCC in 2 ms
Free SCC test removed 47 places
Ensure Unique test removed 142 transitions
Reduce isomorphic transitions removed 142 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 11 place count 188 transition count 709
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 188 transition count 709
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 23 place count 186 transition count 707
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 186 transition count 707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 26 place count 185 transition count 706
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 185 transition count 706
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 0 with 29 rules applied. Total rules applied 56 place count 185 transition count 677
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 63 place count 185 transition count 670
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 70 place count 178 transition count 670
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 84 place count 171 transition count 663
Applied a total of 84 rules in 95 ms. Remains 171 /247 variables (removed 76) and now considering 663/918 (removed 255) transitions.
[2026-05-26 00:18:16] [INFO ] Flow matrix only has 265 transitions (discarded 398 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9984750124861823100.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7292405000760556251.kers'
[2026-05-26 00:18:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9984750124861823100.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7292405000760556251.kers]
Normalized transition count is 264 out of 265 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 264 rows 158 cols 784 entries
Finished phase 1 with 142 SingleSign rule and 1 generalized
[2026-05-26 00:18:16] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7292405000760556251.kers
Total runtime 2 ms.
[2026-05-26 00:18:17] [INFO ] Implicit Places using invariants in 180 ms returned []
[2026-05-26 00:18:17] [INFO ] Flow matrix only has 265 transitions (discarded 398 similar events)
[2026-05-26 00:18:17] [INFO ] Invariant cache hit.
[2026-05-26 00:18:17] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:18:17] [INFO ] Implicit Places using invariants and state equation in 605 ms returned []
Implicit Place search using SMT with State Equation took 790 ms to find 0 implicit places.
[2026-05-26 00:18:18] [INFO ] Redundant transitions in 821 ms returned []
Running 606 sub problems to find dead transitions.
[2026-05-26 00:18:18] [INFO ] Flow matrix only has 265 transitions (discarded 398 similar events)
[2026-05-26 00:18:18] [INFO ] Invariant cache hit.
[2026-05-26 00:18:18] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 7/171 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (OVERLAPS) 264/435 variables, 171/199 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 8/207 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 435/436 variables, and 207 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 171/171 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (OVERLAPS) 7/171 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 4 (OVERLAPS) 264/435 variables, 171/199 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 8/207 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 606/813 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 435/436 variables, and 813 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 171/171 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60633ms problems are : Problem set: 0 solved, 606 unsolved
Search for dead transitions found 0 dead transitions in 60635ms
Starting structural reductions in SI_CTL mode, iteration 1 : 171/247 places, 663/918 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62362 ms. Remains : 171/247 places, 663/918 transitions.
[2026-05-26 00:19:19] [INFO ] Flatten gal took : 31 ms
[2026-05-26 00:19:19] [INFO ] Flatten gal took : 32 ms
[2026-05-26 00:19:19] [INFO ] Input system was already deterministic with 663 transitions.
[2026-05-26 00:19:19] [INFO ] Flatten gal took : 31 ms
[2026-05-26 00:19:19] [INFO ] Flatten gal took : 31 ms
[2026-05-26 00:19:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality7730233313525219030.gal : 7 ms
[2026-05-26 00:19:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality1298828050000894460.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7730233313525219030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1298828050000894460.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.35435e+09,12.9798,272792,2,40705,5,1.17852e+06,6,0,1279,966554,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:19:49] [INFO ] Flatten gal took : 31 ms
[2026-05-26 00:19:49] [INFO ] Applying decomposition
[2026-05-26 00:19:49] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8242528775305689381.txt' '-o' '/tmp/graph8242528775305689381.bin' '-w' '/tmp/graph8242528775305689381.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8242528775305689381.bin' '-l' '-1' '-v' '-w' '/tmp/graph8242528775305689381.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:19:49] [INFO ] Decomposing Gal with order
[2026-05-26 00:19:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:19:49] [INFO ] Removed a total of 1110 redundant transitions.
[2026-05-26 00:19:49] [INFO ] Flatten gal took : 143 ms
[2026-05-26 00:19:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 156 labels/synchronizations in 16 ms.
[2026-05-26 00:19:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality15113383120782042010.gal : 5 ms
[2026-05-26 00:19:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4204860420789808197.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15113383120782042010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4204860420789808197.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.35435e+09,0.312472,14316,426,79,19012,682,893,41377,225,2174,0
Converting to forward existential form...Done !
original formula: EG(EF((EG((i2.u49.p233==1)) * ((i3.u17.p92==1)||(i7.u37.p180==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (EG((i2.u49.p233==1)) * ((i3.u17.p92==1)||(i7.u37.p180==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t18, t34, t117, t533, t539, t557, u58.t1, i0.t114, i0.t107, i0.u2.t111, i0.u2.t115, i1.t98, i...473
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,1,4.79278,108704,1,0,207181,1342,4723,337099,1344,6198,325499
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 918
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 243 transition count 915
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 243 transition count 915
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 241 transition count 913
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 241 transition count 913
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 239 transition count 911
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 239 transition count 911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 238 transition count 910
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 238 transition count 910
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 237 transition count 909
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 237 transition count 909
Applied a total of 19 rules in 41 ms. Remains 237 /247 variables (removed 10) and now considering 909/918 (removed 9) transitions.
[2026-05-26 00:19:54] [INFO ] Flow matrix only has 462 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10578926967756754395.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5668561817256811942.kers'
[2026-05-26 00:19:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10578926967756754395.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5668561817256811942.kers]
Normalized transition count is 461 out of 462 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 461 rows 224 cols 1413 entries
Finished phase 1 with 208 SingleSign rule and 1 generalized
[2026-05-26 00:19:54] [INFO ] Computed 28 invariants in 3 ms
Computed 28 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5668561817256811942.kers
Total runtime 5 ms.
[2026-05-26 00:19:54] [INFO ] Implicit Places using invariants in 266 ms returned []
[2026-05-26 00:19:54] [INFO ] Flow matrix only has 462 transitions (discarded 447 similar events)
[2026-05-26 00:19:54] [INFO ] Invariant cache hit.
[2026-05-26 00:19:55] [INFO ] State equation strengthened by 227 read => feed constraints.
[2026-05-26 00:19:56] [INFO ] Implicit Places using invariants and state equation in 1452 ms returned []
Implicit Place search using SMT with State Equation took 1720 ms to find 0 implicit places.
Running 908 sub problems to find dead transitions.
[2026-05-26 00:19:56] [INFO ] Flow matrix only has 462 transitions (discarded 447 similar events)
[2026-05-26 00:19:56] [INFO ] Invariant cache hit.
[2026-05-26 00:19:56] [INFO ] State equation strengthened by 227 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 2 (OVERLAPS) 461/697 variables, 236/264 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/697 variables, 226/490 constraints. Problems are: Problem set: 0 solved, 908 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 697/699 variables, and 490 constraints, problems are : Problem set: 0 solved, 908 unsolved in 30043 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 236/237 constraints, ReadFeed: 226/227 constraints, PredecessorRefiner: 908/907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 908 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 2 (OVERLAPS) 461/697 variables, 236/264 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/697 variables, 226/490 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/697 variables, 907/1397 constraints. Problems are: Problem set: 0 solved, 908 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 697/699 variables, and 1397 constraints, problems are : Problem set: 0 solved, 908 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 236/237 constraints, ReadFeed: 226/227 constraints, PredecessorRefiner: 908/907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61691ms problems are : Problem set: 0 solved, 908 unsolved
Search for dead transitions found 0 dead transitions in 61696ms
Starting structural reductions in LTL mode, iteration 1 : 237/247 places, 909/918 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63463 ms. Remains : 237/247 places, 909/918 transitions.
[2026-05-26 00:20:58] [INFO ] Flatten gal took : 21 ms
[2026-05-26 00:20:58] [INFO ] Flatten gal took : 24 ms
[2026-05-26 00:20:58] [INFO ] Input system was already deterministic with 909 transitions.
[2026-05-26 00:20:58] [INFO ] Flatten gal took : 28 ms
[2026-05-26 00:20:58] [INFO ] Flatten gal took : 46 ms
[2026-05-26 00:20:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality13328597567267876726.gal : 8 ms
[2026-05-26 00:20:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality11375188488937801839.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13328597567267876726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11375188488937801839.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06856e+11,18.6838,383664,2,43111,5,1.55018e+06,6,0,1810,1.54752e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:21:28] [INFO ] Flatten gal took : 27 ms
[2026-05-26 00:21:28] [INFO ] Applying decomposition
[2026-05-26 00:21:28] [INFO ] Flatten gal took : 26 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/graph3232764262713470215.txt' '-o' '/tmp/graph3232764262713470215.bin' '-w' '/tmp/graph3232764262713470215.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3232764262713470215.bin' '-l' '-1' '-v' '-w' '/tmp/graph3232764262713470215.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:21:28] [INFO ] Decomposing Gal with order
[2026-05-26 00:21:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:21:28] [INFO ] Removed a total of 1112 redundant transitions.
[2026-05-26 00:21:28] [INFO ] Flatten gal took : 147 ms
[2026-05-26 00:21:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 52 ms.
[2026-05-26 00:21:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality2536332722364096318.gal : 9 ms
[2026-05-26 00:21:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9729431762879165798.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2536332722364096318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9729431762879165798.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.06856e+11,0.454118,11876,256,143,13874,1815,874,22982,249,8061,0
Converting to forward existential form...Done !
original formula: EX((EF(((AX((i0.i0.u1.p10==1)) + (((i4.i0.u30.p125==0)&&(i5.i1.u40.p164==1))&&((i4.i0.u28.p119==0)&&(i9.u65.p30==1)))) + (((i6.i1.u46.p18...419
=> equivalent forward existential formula: ([((EY(Init) * E(TRUE U ((!(EX(!((i0.i0.u1.p10==1)))) + (((i4.i0.u30.p125==0)&&(i5.i1.u40.p164==1))&&((i4.i0.u28...833
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, i0.t242, i0.t219, i0.i0.t226, i0.i0.t234, i0.i0.t239, i0.i0.u3.t748, i0.i1....846
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,1.62197,34128,1,0,61711,3053,5186,89770,1696,8061,124238
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Graph (trivial) has 275 edges and 247 vertex of which 68 / 247 are part of one of the 21 SCC in 2 ms
Free SCC test removed 47 places
Ensure Unique test removed 142 transitions
Reduce isomorphic transitions removed 142 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 187 transition count 708
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 187 transition count 708
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 26 place count 184 transition count 705
Iterating global reduction 0 with 3 rules applied. Total rules applied 29 place count 184 transition count 705
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 31 place count 182 transition count 703
Iterating global reduction 0 with 2 rules applied. Total rules applied 33 place count 182 transition count 703
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 34 place count 181 transition count 702
Iterating global reduction 0 with 1 rules applied. Total rules applied 35 place count 181 transition count 702
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 0 with 29 rules applied. Total rules applied 64 place count 181 transition count 673
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 71 place count 181 transition count 666
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 78 place count 174 transition count 666
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 92 place count 167 transition count 659
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 93 place count 167 transition count 659
Applied a total of 93 rules in 87 ms. Remains 167 /247 variables (removed 80) and now considering 659/918 (removed 259) transitions.
[2026-05-26 00:21:30] [INFO ] Flow matrix only has 261 transitions (discarded 398 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6350518680488708017.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1479697674096849847.kers'
[2026-05-26 00:21:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6350518680488708017.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1479697674096849847.kers]
Normalized transition count is 260 out of 261 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 260 rows 154 cols 776 entries
Finished phase 1 with 138 SingleSign rule and 1 generalized
[2026-05-26 00:21:30] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1479697674096849847.kers
Total runtime 2 ms.
[2026-05-26 00:21:30] [INFO ] Implicit Places using invariants in 197 ms returned []
[2026-05-26 00:21:30] [INFO ] Flow matrix only has 261 transitions (discarded 398 similar events)
[2026-05-26 00:21:30] [INFO ] Invariant cache hit.
[2026-05-26 00:21:30] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:21:31] [INFO ] Implicit Places using invariants and state equation in 446 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
[2026-05-26 00:21:32] [INFO ] Redundant transitions in 893 ms returned []
Running 602 sub problems to find dead transitions.
[2026-05-26 00:21:32] [INFO ] Flow matrix only has 261 transitions (discarded 398 similar events)
[2026-05-26 00:21:32] [INFO ] Invariant cache hit.
[2026-05-26 00:21:32] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 2 (OVERLAPS) 7/167 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 4 (OVERLAPS) 260/427 variables, 167/195 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/427 variables, 8/203 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 427/428 variables, and 203 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 167/167 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 602/602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 602 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/160 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/160 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 2 (OVERLAPS) 7/167 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 4 (OVERLAPS) 260/427 variables, 167/195 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/427 variables, 8/203 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/427 variables, 602/805 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 427/428 variables, and 805 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 167/167 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 602/602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60573ms problems are : Problem set: 0 solved, 602 unsolved
Search for dead transitions found 0 dead transitions in 60575ms
Starting structural reductions in SI_CTL mode, iteration 1 : 167/247 places, 659/918 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62214 ms. Remains : 167/247 places, 659/918 transitions.
[2026-05-26 00:22:32] [INFO ] Flatten gal took : 15 ms
[2026-05-26 00:22:32] [INFO ] Flatten gal took : 17 ms
[2026-05-26 00:22:32] [INFO ] Input system was already deterministic with 659 transitions.
RANDOM walk for 185 steps (0 resets) in 6 ms. (26 steps per ms) remains 0/1 properties
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 00:22:32] [INFO ] Flatten gal took : 21 ms
[2026-05-26 00:22:32] [INFO ] Flatten gal took : 17 ms
[2026-05-26 00:22:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15539393596761866482.gal : 3 ms
[2026-05-26 00:22:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16791853027161456883.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/ReachabilityCardinality15539393596761866482.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16791853027161456883.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Graph (trivial) has 258 edges and 247 vertex of which 61 / 247 are part of one of the 19 SCC in 0 ms
Free SCC test removed 42 places
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 195 transition count 744
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 195 transition count 744
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 19 place count 193 transition count 742
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 193 transition count 742
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 22 place count 192 transition count 741
Iterating global reduction 0 with 1 rules applied. Total rules applied 23 place count 192 transition count 741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 24 place count 191 transition count 740
Iterating global reduction 0 with 1 rules applied. Total rules applied 25 place count 191 transition count 740
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 26 place count 190 transition count 739
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 190 transition count 739
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 0 with 29 rules applied. Total rules applied 56 place count 190 transition count 710
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 62 place count 190 transition count 704
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 68 place count 184 transition count 704
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 84 place count 176 transition count 696
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 176 transition count 696
Applied a total of 85 rules in 147 ms. Remains 176 /247 variables (removed 71) and now considering 696/918 (removed 222) transitions.
[2026-05-26 00:22:32] [INFO ] Flow matrix only has 276 transitions (discarded 420 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6694432167294545178.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3180337428710588461.kers'
[2026-05-26 00:22:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6694432167294545178.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3180337428710588461.kers]
Normalized transition count is 275 out of 276 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 275 rows 163 cols 810 entries
Finished phase 1 with 147 SingleSign rule and 1 generalized
[2026-05-26 00:22:33] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3180337428710588461.kers
Total runtime 2 ms.
[2026-05-26 00:22:33] [INFO ] Implicit Places using invariants in 399 ms returned []
[2026-05-26 00:22:33] [INFO ] Flow matrix only has 276 transitions (discarded 420 similar events)
[2026-05-26 00:22:33] [INFO ] Invariant cache hit.
[2026-05-26 00:22:33] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:22:33] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 868 ms to find 0 implicit places.
[2026-05-26 00:22:34] [INFO ] Redundant transitions in 878 ms returned []
Running 639 sub problems to find dead transitions.
[2026-05-26 00:22:34] [INFO ] Flow matrix only has 276 transitions (discarded 420 similar events)
[2026-05-26 00:22:34] [INFO ] Invariant cache hit.
[2026-05-26 00:22:34] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 2 (OVERLAPS) 7/176 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 4 (OVERLAPS) 275/451 variables, 176/204 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/451 variables, 8/212 constraints. Problems are: Problem set: 0 solved, 639 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 451/452 variables, and 212 constraints, problems are : Problem set: 0 solved, 639 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 176/176 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 639/638 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 639 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 2 (OVERLAPS) 7/176 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 4 (OVERLAPS) 275/451 variables, 176/204 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/451 variables, 8/212 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/451 variables, 638/850 constraints. Problems are: Problem set: 0 solved, 639 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 451/452 variables, and 850 constraints, problems are : Problem set: 0 solved, 639 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 176/176 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 639/638 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60738ms problems are : Problem set: 0 solved, 639 unsolved
Search for dead transitions found 0 dead transitions in 60740ms
Starting structural reductions in SI_CTL mode, iteration 1 : 176/247 places, 696/918 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62650 ms. Remains : 176/247 places, 696/918 transitions.
[2026-05-26 00:23:35] [INFO ] Flatten gal took : 16 ms
[2026-05-26 00:23:35] [INFO ] Flatten gal took : 17 ms
[2026-05-26 00:23:35] [INFO ] Input system was already deterministic with 696 transitions.
[2026-05-26 00:23:35] [INFO ] Flatten gal took : 22 ms
[2026-05-26 00:23:35] [INFO ] Flatten gal took : 27 ms
[2026-05-26 00:23:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4717987341558809480.gal : 4 ms
[2026-05-26 00:23:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality13416449674008814445.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4717987341558809480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13416449674008814445.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.54863e+09,7.8921,184904,2,27575,5,804480,6,0,1331,668737,0
Converting to forward existential form...Done !
original formula: ((A(!(((p69==0)||(p127==1))) U !(((p227==0)||(p215==1)))) + EF((p156==0))) * (AG(((p185==0)||(p118==1))) + EG(AF(((((p200==0)||(p239==1))...182
=> equivalent forward existential formula: (([(FwdU((Init * !(E(TRUE U (p156==0)))),!(!(((p227==0)||(p215==1))))) * (!(!(((p69==0)||(p127==1)))) * !(!(((p2...394
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t11, t15, t18, t19, t27, t31, t34, t35, t42, t44, t49, t52, t53, t65, t69, t72, t73, ...341
Detected timeout of ITS tools.
[2026-05-26 00:24:05] [INFO ] Flatten gal took : 17 ms
[2026-05-26 00:24:05] [INFO ] Applying decomposition
[2026-05-26 00:24:05] [INFO ] Flatten gal took : 24 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/graph9803182671076273397.txt' '-o' '/tmp/graph9803182671076273397.bin' '-w' '/tmp/graph9803182671076273397.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9803182671076273397.bin' '-l' '-1' '-v' '-w' '/tmp/graph9803182671076273397.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:24:05] [INFO ] Decomposing Gal with order
[2026-05-26 00:24:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:24:05] [INFO ] Removed a total of 1117 redundant transitions.
[2026-05-26 00:24:05] [INFO ] Flatten gal took : 132 ms
[2026-05-26 00:24:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 187 labels/synchronizations in 11 ms.
[2026-05-26 00:24:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality6869031209192634235.gal : 4 ms
[2026-05-26 00:24:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality13781318736153134770.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6869031209192634235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13781318736153134770.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.54863e+09,0.34391,10576,340,79,11408,792,946,21444,229,3405,0
Converting to forward existential form...Done !
original formula: ((A(!(((i4.i0.u15.p69==0)||(i3.u27.p127==1))) U !(((i4.i0.u51.p227==0)||(i4.i0.u48.p215==1)))) + EF((i5.i0.u33.p156==0))) * (AG(((i6.u41....274
=> equivalent forward existential formula: (([(FwdU((Init * !(E(TRUE U (i5.i0.u33.p156==0)))),!(!(((i4.i0.u51.p227==0)||(i4.i0.u48.p215==1))))) * (!(!(((i4...536
Reverse transition relation is NOT exact ! Due to transitions t127, t565, t571, u54.t1, i0.t124, i0.i0.t121, i0.i0.u2.t117, i0.i0.u3.t125, i1.t108, i1.i0.t...541
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,0,2.07245,52748,1,0,89609,1834,5375,183064,1409,5726,171319
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 918
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 242 transition count 914
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 242 transition count 914
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 239 transition count 911
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 239 transition count 911
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 237 transition count 909
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 235 transition count 907
Applied a total of 23 rules in 19 ms. Remains 235 /247 variables (removed 12) and now considering 907/918 (removed 11) transitions.
[2026-05-26 00:24:08] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2861144223879354134.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11186903134918959848.kers'
[2026-05-26 00:24:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2861144223879354134.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11186903134918959848.kers]
Normalized transition count is 459 out of 460 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 459 rows 222 cols 1409 entries
Finished phase 1 with 206 SingleSign rule and 1 generalized
[2026-05-26 00:24:08] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11186903134918959848.kers
Total runtime 2 ms.
[2026-05-26 00:24:08] [INFO ] Implicit Places using invariants in 215 ms returned []
[2026-05-26 00:24:08] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:24:08] [INFO ] Invariant cache hit.
[2026-05-26 00:24:08] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:24:09] [INFO ] Implicit Places using invariants and state equation in 1171 ms returned []
Implicit Place search using SMT with State Equation took 1408 ms to find 0 implicit places.
Running 906 sub problems to find dead transitions.
[2026-05-26 00:24:09] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:24:09] [INFO ] Invariant cache hit.
[2026-05-26 00:24:09] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 693/695 variables, and 486 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 906 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/693 variables, 905/1391 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 693/695 variables, and 1391 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61584ms problems are : Problem set: 0 solved, 906 unsolved
Search for dead transitions found 0 dead transitions in 61592ms
Starting structural reductions in LTL mode, iteration 1 : 235/247 places, 907/918 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63023 ms. Remains : 235/247 places, 907/918 transitions.
[2026-05-26 00:25:11] [INFO ] Flatten gal took : 34 ms
[2026-05-26 00:25:11] [INFO ] Flatten gal took : 45 ms
[2026-05-26 00:25:11] [INFO ] Input system was already deterministic with 907 transitions.
[2026-05-26 00:25:11] [INFO ] Flatten gal took : 39 ms
[2026-05-26 00:25:11] [INFO ] Flatten gal took : 43 ms
[2026-05-26 00:25:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2773815083699581145.gal : 8 ms
[2026-05-26 00:25:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality8533370389419353343.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2773815083699581145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8533370389419353343.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,27.6222,566396,2,52775,5,2.33116e+06,6,0,1800,2.23456e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:25:41] [INFO ] Flatten gal took : 24 ms
[2026-05-26 00:25:41] [INFO ] Applying decomposition
[2026-05-26 00:25:41] [INFO ] Flatten gal took : 24 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/graph16793792449728395455.txt' '-o' '/tmp/graph16793792449728395455.bin' '-w' '/tmp/graph16793792449728395455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16793792449728395455.bin' '-l' '-1' '-v' '-w' '/tmp/graph16793792449728395455.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:25:41] [INFO ] Decomposing Gal with order
[2026-05-26 00:25:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:25:41] [INFO ] Removed a total of 1111 redundant transitions.
[2026-05-26 00:25:41] [INFO ] Flatten gal took : 82 ms
[2026-05-26 00:25:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 331 labels/synchronizations in 12 ms.
[2026-05-26 00:25:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality1327666737187903672.gal : 9 ms
[2026-05-26 00:25:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality15952532568105169908.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1327666737187903672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15952532568105169908.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,0.327115,12932,287,142,15719,2034,896,27096,248,8536,0
Converting to forward existential form...Done !
original formula: EX(EF(!(A(AF((i9.u56.p172==0)) U ((i5.i1.u65.p161!=1) + E((i1.i1.u12.p53==1) U ((i7.u49.p202==0)||(i4.i0.u29.p122==1))))))))
=> equivalent forward existential formula: ([(((FwdU(FwdU(EY(Init),TRUE),!(((i5.i1.u65.p161!=1) + E((i1.i1.u12.p53==1) U ((i7.u49.p202==0)||(i4.i0.u29.p122...434
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, i0.t242, i0.t219, i0.i0.t226, i0.i0.t234, i0.i0.t239, i0.i0.u3.t748, i0.i1....849
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,0.841555,19680,1,0,28594,2755,5705,46291,1768,9908,73348
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 918
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 242 transition count 914
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 242 transition count 914
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 239 transition count 911
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 239 transition count 911
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 237 transition count 909
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 235 transition count 907
Applied a total of 23 rules in 43 ms. Remains 235 /247 variables (removed 12) and now considering 907/918 (removed 11) transitions.
[2026-05-26 00:25:42] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:25:42] [INFO ] Invariant cache hit.
[2026-05-26 00:25:42] [INFO ] Implicit Places using invariants in 255 ms returned []
[2026-05-26 00:25:42] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:25:42] [INFO ] Invariant cache hit.
[2026-05-26 00:25:43] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:25:44] [INFO ] Implicit Places using invariants and state equation in 1119 ms returned []
Implicit Place search using SMT with State Equation took 1381 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 235/247 places, 907/918 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1427 ms. Remains : 235/247 places, 907/918 transitions.
[2026-05-26 00:25:44] [INFO ] Flatten gal took : 34 ms
[2026-05-26 00:25:44] [INFO ] Flatten gal took : 40 ms
[2026-05-26 00:25:44] [INFO ] Input system was already deterministic with 907 transitions.
[2026-05-26 00:25:44] [INFO ] Flatten gal took : 39 ms
[2026-05-26 00:25:44] [INFO ] Flatten gal took : 37 ms
[2026-05-26 00:25:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11484301188181631958.gal : 8 ms
[2026-05-26 00:25:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality2742784247419205576.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11484301188181631958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2742784247419205576.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,27.7184,566952,2,52775,5,2.33116e+06,6,0,1800,2.23456e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:26:14] [INFO ] Flatten gal took : 23 ms
[2026-05-26 00:26:14] [INFO ] Applying decomposition
[2026-05-26 00:26:14] [INFO ] Flatten gal took : 24 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/graph9501924297921686675.txt' '-o' '/tmp/graph9501924297921686675.bin' '-w' '/tmp/graph9501924297921686675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9501924297921686675.bin' '-l' '-1' '-v' '-w' '/tmp/graph9501924297921686675.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:26:14] [INFO ] Decomposing Gal with order
[2026-05-26 00:26:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:26:14] [INFO ] Removed a total of 1111 redundant transitions.
[2026-05-26 00:26:14] [INFO ] Flatten gal took : 82 ms
[2026-05-26 00:26:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 331 labels/synchronizations in 12 ms.
[2026-05-26 00:26:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality10753437563274702183.gal : 6 ms
[2026-05-26 00:26:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality16866287549170413481.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10753437563274702183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16866287549170413481.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,0.347711,12176,275,142,13957,1474,909,25479,248,5664,0
Converting to forward existential form...Done !
original formula: EX(E(!(EF(EG((i4.i0.u31.p127==1)))) U (i3.i1.u26.p106==1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),!(E(TRUE U EG((i4.i0.u31.p127==1))))) * (i3.i1.u26.p106==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, i0.t242, i0.t219, i0.i0.t226, i0.i0.t234, i0.i0.t239, i0.i0.u3.t748, i0.i1....845
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,0.758648,17952,1,0,23959,2761,5113,41272,1731,5664,71788
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Graph (trivial) has 280 edges and 247 vertex of which 70 / 247 are part of one of the 21 SCC in 1 ms
Free SCC test removed 49 places
Ensure Unique test removed 147 transitions
Reduce isomorphic transitions removed 147 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 185 transition count 703
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 185 transition count 703
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 26 place count 182 transition count 700
Iterating global reduction 0 with 3 rules applied. Total rules applied 29 place count 182 transition count 700
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 31 place count 180 transition count 698
Iterating global reduction 0 with 2 rules applied. Total rules applied 33 place count 180 transition count 698
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 34 place count 179 transition count 697
Iterating global reduction 0 with 1 rules applied. Total rules applied 35 place count 179 transition count 697
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 36 place count 178 transition count 696
Iterating global reduction 0 with 1 rules applied. Total rules applied 37 place count 178 transition count 696
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 0 with 28 rules applied. Total rules applied 65 place count 178 transition count 668
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 72 place count 178 transition count 661
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 79 place count 171 transition count 661
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 93 place count 164 transition count 654
Applied a total of 93 rules in 76 ms. Remains 164 /247 variables (removed 83) and now considering 654/918 (removed 264) transitions.
[2026-05-26 00:26:15] [INFO ] Flow matrix only has 256 transitions (discarded 398 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12086674738722945857.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18130210648356514527.kers'
[2026-05-26 00:26:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12086674738722945857.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18130210648356514527.kers]
Normalized transition count is 255 out of 256 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 255 rows 151 cols 762 entries
Finished phase 1 with 135 SingleSign rule and 1 generalized
[2026-05-26 00:26:15] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18130210648356514527.kers
Total runtime 2 ms.
[2026-05-26 00:26:15] [INFO ] Implicit Places using invariants in 159 ms returned []
[2026-05-26 00:26:15] [INFO ] Flow matrix only has 256 transitions (discarded 398 similar events)
[2026-05-26 00:26:15] [INFO ] Invariant cache hit.
[2026-05-26 00:26:15] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-26 00:26:16] [INFO ] Implicit Places using invariants and state equation in 571 ms returned []
Implicit Place search using SMT with State Equation took 734 ms to find 0 implicit places.
[2026-05-26 00:26:16] [INFO ] Redundant transitions in 696 ms returned []
Running 597 sub problems to find dead transitions.
[2026-05-26 00:26:16] [INFO ] Flow matrix only has 256 transitions (discarded 398 similar events)
[2026-05-26 00:26:16] [INFO ] Invariant cache hit.
[2026-05-26 00:26:16] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 2 (OVERLAPS) 7/164 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 4 (OVERLAPS) 255/419 variables, 164/192 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/419 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 597 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 419/420 variables, and 200 constraints, problems are : Problem set: 0 solved, 597 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 164/164 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 597/597 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 597 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 2 (OVERLAPS) 7/164 variables, 7/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 4 (OVERLAPS) 255/419 variables, 164/192 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/419 variables, 8/200 constraints. Problems are: Problem set: 0 solved, 597 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/419 variables, 597/797 constraints. Problems are: Problem set: 0 solved, 597 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 419/420 variables, and 797 constraints, problems are : Problem set: 0 solved, 597 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 164/164 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 597/597 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60482ms problems are : Problem set: 0 solved, 597 unsolved
Search for dead transitions found 0 dead transitions in 60484ms
Starting structural reductions in SI_CTL mode, iteration 1 : 164/247 places, 654/918 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61998 ms. Remains : 164/247 places, 654/918 transitions.
[2026-05-26 00:27:17] [INFO ] Flatten gal took : 23 ms
[2026-05-26 00:27:17] [INFO ] Flatten gal took : 27 ms
[2026-05-26 00:27:17] [INFO ] Input system was already deterministic with 654 transitions.
[2026-05-26 00:27:17] [INFO ] Flatten gal took : 26 ms
[2026-05-26 00:27:17] [INFO ] Flatten gal took : 26 ms
[2026-05-26 00:27:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8387882594699440109.gal : 5 ms
[2026-05-26 00:27:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality16082256778432300526.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8387882594699440109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16082256778432300526.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.05728e+09,7.54353,164584,2,28974,5,727663,6,0,1242,552429,0
Converting to forward existential form...Done !
original formula: AG(AF(((p251==1)||(p263==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((p251==1)||(p263==1))))] = FALSE
Hit Full ! (commute/partial/dont) 287/367/367
(forward)formula 0,0,24.5917,426236,1,0,8,2.21666e+06,20,3,9240,1.01581e+06,8
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 918
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 242 transition count 914
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 242 transition count 914
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 239 transition count 911
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 239 transition count 911
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 237 transition count 909
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 237 transition count 909
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 236 transition count 908
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 236 transition count 908
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 235 transition count 907
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 235 transition count 907
Applied a total of 23 rules in 30 ms. Remains 235 /247 variables (removed 12) and now considering 907/918 (removed 11) transitions.
[2026-05-26 00:27:42] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7299286092828970002.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16872653304082734873.kers'
[2026-05-26 00:27:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7299286092828970002.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16872653304082734873.kers]
Normalized transition count is 459 out of 460 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 459 rows 222 cols 1409 entries
Finished phase 1 with 206 SingleSign rule and 1 generalized
[2026-05-26 00:27:42] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16872653304082734873.kers
Total runtime 2 ms.
[2026-05-26 00:27:42] [INFO ] Implicit Places using invariants in 265 ms returned []
[2026-05-26 00:27:42] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:27:42] [INFO ] Invariant cache hit.
[2026-05-26 00:27:42] [INFO ] State equation strengthened by 225 read => feed constraints.
[2026-05-26 00:27:43] [INFO ] Implicit Places using invariants and state equation in 1026 ms returned []
Implicit Place search using SMT with State Equation took 1317 ms to find 0 implicit places.
Running 906 sub problems to find dead transitions.
[2026-05-26 00:27:43] [INFO ] Flow matrix only has 460 transitions (discarded 447 similar events)
[2026-05-26 00:27:43] [INFO ] Invariant cache hit.
[2026-05-26 00:27:43] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 693/695 variables, and 486 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 906 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 2 (OVERLAPS) 459/693 variables, 234/262 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/693 variables, 224/486 constraints. Problems are: Problem set: 0 solved, 906 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/693 variables, 905/1391 constraints. Problems are: Problem set: 0 solved, 906 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 693/695 variables, and 1391 constraints, problems are : Problem set: 0 solved, 906 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 234/235 constraints, ReadFeed: 224/225 constraints, PredecessorRefiner: 906/905 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61142ms problems are : Problem set: 0 solved, 906 unsolved
Search for dead transitions found 0 dead transitions in 61165ms
Starting structural reductions in LTL mode, iteration 1 : 235/247 places, 907/918 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62517 ms. Remains : 235/247 places, 907/918 transitions.
[2026-05-26 00:28:44] [INFO ] Flatten gal took : 20 ms
[2026-05-26 00:28:44] [INFO ] Flatten gal took : 23 ms
[2026-05-26 00:28:44] [INFO ] Input system was already deterministic with 907 transitions.
[2026-05-26 00:28:44] [INFO ] Flatten gal took : 23 ms
[2026-05-26 00:28:45] [INFO ] Flatten gal took : 23 ms
[2026-05-26 00:28:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality9685120636326265856.gal : 4 ms
[2026-05-26 00:28:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality10728891217435551086.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9685120636326265856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10728891217435551086.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,28.1214,566896,2,52775,5,2.33116e+06,6,0,1800,2.23456e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:29:15] [INFO ] Flatten gal took : 24 ms
[2026-05-26 00:29:15] [INFO ] Applying decomposition
[2026-05-26 00:29:15] [INFO ] Flatten gal took : 24 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/graph5318478484825278697.txt' '-o' '/tmp/graph5318478484825278697.bin' '-w' '/tmp/graph5318478484825278697.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5318478484825278697.bin' '-l' '-1' '-v' '-w' '/tmp/graph5318478484825278697.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:29:15] [INFO ] Decomposing Gal with order
[2026-05-26 00:29:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:29:15] [INFO ] Removed a total of 1111 redundant transitions.
[2026-05-26 00:29:15] [INFO ] Flatten gal took : 67 ms
[2026-05-26 00:29:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 11 ms.
[2026-05-26 00:29:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality11264213167647938507.gal : 6 ms
[2026-05-26 00:29:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5837190300181891455.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11264213167647938507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5837190300181891455.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.97683e+11,0.257617,10928,256,145,11465,1281,894,20068,248,5004,0
Converting to forward existential form...Done !
original formula: E((AF(((i1.i1.u12.p51!=1) * EF(((i3.i0.u24.p99==0)||(i4.i0.u28.p119==1))))) * (AF(AX((i6.i1.u48.p195==1))) + ((i3.i0.u23.p97==0) * E(((i3...305
=> equivalent forward existential formula: [((EY(FwdU(Init,(!(EG(!(((i1.i1.u12.p51!=1) * E(TRUE U ((i3.i0.u24.p99==0)||(i4.i0.u28.p119==1))))))) * (!(EG(!(...387
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, i0.t242, i0.t219, i0.i0.t226, i0.i0.t234, i0.i0.t239, i0.i0.u3.t748, i0.i1....849
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,14.5844,236292,1,0,332398,4444,5463,518624,1739,24816,436255
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 918
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 244 transition count 916
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 244 transition count 916
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 243 transition count 915
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 243 transition count 915
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 242 transition count 914
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 242 transition count 914
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 241 transition count 913
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 241 transition count 913
Applied a total of 11 rules in 17 ms. Remains 241 /247 variables (removed 6) and now considering 913/918 (removed 5) transitions.
[2026-05-26 00:29:30] [INFO ] Flow matrix only has 466 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16281800598150853301.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2019981213414625480.kers'
[2026-05-26 00:29:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16281800598150853301.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2019981213414625480.kers]
Normalized transition count is 465 out of 466 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 465 rows 228 cols 1421 entries
Finished phase 1 with 212 SingleSign rule and 1 generalized
[2026-05-26 00:29:30] [INFO ] Computed 28 invariants in 2 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2019981213414625480.kers
Total runtime 3 ms.
[2026-05-26 00:29:30] [INFO ] Implicit Places using invariants in 185 ms returned []
[2026-05-26 00:29:30] [INFO ] Flow matrix only has 466 transitions (discarded 447 similar events)
[2026-05-26 00:29:30] [INFO ] Invariant cache hit.
[2026-05-26 00:29:30] [INFO ] State equation strengthened by 231 read => feed constraints.
[2026-05-26 00:29:31] [INFO ] Implicit Places using invariants and state equation in 1609 ms returned []
Implicit Place search using SMT with State Equation took 1835 ms to find 0 implicit places.
Running 912 sub problems to find dead transitions.
[2026-05-26 00:29:31] [INFO ] Flow matrix only has 466 transitions (discarded 447 similar events)
[2026-05-26 00:29:31] [INFO ] Invariant cache hit.
[2026-05-26 00:29:31] [INFO ] State equation strengthened by 231 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 2 (OVERLAPS) 465/705 variables, 240/268 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/705 variables, 230/498 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 705/707 variables, and 498 constraints, problems are : Problem set: 0 solved, 912 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/241 constraints, ReadFeed: 230/231 constraints, PredecessorRefiner: 912/911 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 912 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/240 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 2 (OVERLAPS) 465/705 variables, 240/268 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/705 variables, 230/498 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/705 variables, 911/1409 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 705/707 variables, and 1409 constraints, problems are : Problem set: 0 solved, 912 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 240/241 constraints, ReadFeed: 230/231 constraints, PredecessorRefiner: 912/911 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61485ms problems are : Problem set: 0 solved, 912 unsolved
Search for dead transitions found 0 dead transitions in 61487ms
Starting structural reductions in LTL mode, iteration 1 : 241/247 places, 913/918 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63344 ms. Remains : 241/247 places, 913/918 transitions.
[2026-05-26 00:30:33] [INFO ] Flatten gal took : 21 ms
[2026-05-26 00:30:33] [INFO ] Flatten gal took : 24 ms
[2026-05-26 00:30:33] [INFO ] Input system was already deterministic with 913 transitions.
[2026-05-26 00:30:33] [INFO ] Flatten gal took : 23 ms
[2026-05-26 00:30:33] [INFO ] Flatten gal took : 24 ms
[2026-05-26 00:30:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality10760536403022197054.gal : 4 ms
[2026-05-26 00:30:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality7136479344478766274.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10760536403022197054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7136479344478766274.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.25202e+11,23.2029,417616,2,46061,5,1.69197e+06,6,0,1830,1.68797e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 00:31:03] [INFO ] Flatten gal took : 25 ms
[2026-05-26 00:31:03] [INFO ] Applying decomposition
[2026-05-26 00:31:03] [INFO ] Flatten gal took : 24 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/graph2474674025827206140.txt' '-o' '/tmp/graph2474674025827206140.bin' '-w' '/tmp/graph2474674025827206140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2474674025827206140.bin' '-l' '-1' '-v' '-w' '/tmp/graph2474674025827206140.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:31:03] [INFO ] Decomposing Gal with order
[2026-05-26 00:31:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:31:03] [INFO ] Removed a total of 1111 redundant transitions.
[2026-05-26 00:31:03] [INFO ] Flatten gal took : 125 ms
[2026-05-26 00:31:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 16 ms.
[2026-05-26 00:31:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality11702104629983839088.gal : 7 ms
[2026-05-26 00:31:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality5829289908085782308.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11702104629983839088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5829289908085782308.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.25202e+11,0.378579,11484,239,154,13361,1440,793,21264,260,5574,0
Converting to forward existential form...Done !
original formula: (AG(((((E(((i5.i1.u41.p157==0)||(i9.i3.u59.p245==1)) U (i1.i0.u12.p45==0)) * ((i4.i0.u31.p123==0)||(u67.p144==1))) * (i0.i0.u4.p19==0)) +...380
=> equivalent forward existential formula: [((EY((Init * !(!(E(TRUE U !(((((E(((i5.i1.u41.p157==0)||(i9.i3.u59.p245==1)) U (i1.i0.u12.p45==0)) * ((i4.i0.u3...567
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, u67.t2, i0.t242, i0.t219, i0.i0.t226, i0.i0.t234, i0.i0.t239, i0.i0.u3.t748...847
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,3.713,105616,1,0,219557,3676,5424,324055,1769,12064,357229
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 918/918 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 246 transition count 918
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 244 transition count 916
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 244 transition count 916
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 242 transition count 914
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 242 transition count 914
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 240 transition count 912
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 240 transition count 912
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 239 transition count 911
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 239 transition count 911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 238 transition count 910
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 238 transition count 910
Applied a total of 17 rules in 30 ms. Remains 238 /247 variables (removed 9) and now considering 910/918 (removed 8) transitions.
[2026-05-26 00:31:07] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-87965938732550167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18405924902600890313.kers'
[2026-05-26 00:31:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-87965938732550167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18405924902600890313.kers]
Normalized transition count is 462 out of 463 initially.
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 462 rows 225 cols 1415 entries
Finished phase 1 with 209 SingleSign rule and 1 generalized
[2026-05-26 00:31:07] [INFO ] Computed 28 invariants in 2 ms
Computed 28 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18405924902600890313.kers
Total runtime 3 ms.
[2026-05-26 00:31:07] [INFO ] Implicit Places using invariants in 233 ms returned []
[2026-05-26 00:31:07] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:31:07] [INFO ] Invariant cache hit.
[2026-05-26 00:31:08] [INFO ] State equation strengthened by 228 read => feed constraints.
[2026-05-26 00:31:09] [INFO ] Implicit Places using invariants and state equation in 1718 ms returned []
Implicit Place search using SMT with State Equation took 1953 ms to find 0 implicit places.
Running 909 sub problems to find dead transitions.
[2026-05-26 00:31:09] [INFO ] Flow matrix only has 463 transitions (discarded 447 similar events)
[2026-05-26 00:31:09] [INFO ] Invariant cache hit.
[2026-05-26 00:31:09] [INFO ] State equation strengthened by 228 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 462/699 variables, 237/265 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/699 variables, 227/492 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 699/701 variables, and 492 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 237/238 constraints, ReadFeed: 227/228 constraints, PredecessorRefiner: 909/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 909 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/237 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/237 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 462/699 variables, 237/265 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/699 variables, 227/492 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/699 variables, 908/1400 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 699/701 variables, and 1400 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 28/28 constraints, State Equation: 237/238 constraints, ReadFeed: 227/228 constraints, PredecessorRefiner: 909/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61353ms problems are : Problem set: 0 solved, 909 unsolved
Search for dead transitions found 0 dead transitions in 61356ms
Starting structural reductions in LTL mode, iteration 1 : 238/247 places, 910/918 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63343 ms. Remains : 238/247 places, 910/918 transitions.
[2026-05-26 00:32:11] [INFO ] Flatten gal took : 22 ms
[2026-05-26 00:32:11] [INFO ] Flatten gal took : 25 ms
[2026-05-26 00:32:11] [INFO ] Input system was already deterministic with 910 transitions.
[2026-05-26 00:32:11] [INFO ] Flatten gal took : 25 ms
[2026-05-26 00:32:11] [INFO ] Flatten gal took : 24 ms
[2026-05-26 00:32:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality7995547900828665497.gal : 5 ms
[2026-05-26 00:32:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality800756880806902788.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7995547900828665497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality800756880806902788.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 00:32:41] [INFO ] Flatten gal took : 25 ms
[2026-05-26 00:32:41] [INFO ] Applying decomposition
[2026-05-26 00:32:41] [INFO ] Flatten gal took : 25 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/graph9683947528966762061.txt' '-o' '/tmp/graph9683947528966762061.bin' '-w' '/tmp/graph9683947528966762061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9683947528966762061.bin' '-l' '-1' '-v' '-w' '/tmp/graph9683947528966762061.weights' '-q' '0' '-e' '0.001'
[2026-05-26 00:32:41] [INFO ] Decomposing Gal with order
[2026-05-26 00:32:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 00:32:41] [INFO ] Removed a total of 1108 redundant transitions.
[2026-05-26 00:32:41] [INFO ] Flatten gal took : 71 ms
[2026-05-26 00:32:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 363 labels/synchronizations in 9 ms.
[2026-05-26 00:32:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality184367842138795933.gal : 4 ms
[2026-05-26 00:32:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality14180664168212432982.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality184367842138795933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14180664168212432982.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.11442e+11,0.269856,10760,289,158,10994,1444,867,21386,261,5223,0
Converting to forward existential form...Done !
original formula: (EX(AG(((A((i9.i0.u53.p220==1) U (i6.i0.u46.p184==0)) * EF((i0.i1.u4.p20==0))) * ((i5.i1.u40.p164==1)&&(i1.i0.u7.p34==0))))) + AF(((EF(AX...506
=> equivalent forward existential formula: [FwdG((Init * !(EX(!(E(TRUE U !(((!((E(!((i6.i0.u46.p184==0)) U (!((i9.i0.u53.p220==1)) * !((i6.i0.u46.p184==0))...669
Reverse transition relation is NOT exact ! Due to transitions t248, t782, t795, i0.t243, i0.t242, i0.t226, i0.i0.t234, i0.i0.t239, i0.i0.u3.t748, i0.i1.t24...845
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,5.09891,126600,1,0,241485,4212,5110,408438,1786,10611,357752
FORMULA CloudDeployment-PT-7a-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
[2026-05-26 00:32:46] [INFO ] Flatten gal took : 26 ms
[2026-05-26 00:32:46] [INFO ] Flatten gal took : 25 ms
Total runtime 1135436 ms.
BK_STOP 1779755566844
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-7a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-7a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r050-smll-177946901300513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7a.tgz
mv CloudDeployment-PT-7a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;