About the Execution of ITS-Tools for DES-PT-60a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 279899.00 | 0.00 | 0.00 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000365.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DES-PT-60a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000365
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 110K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-60a-UpperBounds-00
FORMULA_NAME DES-PT-60a-UpperBounds-01
FORMULA_NAME DES-PT-60a-UpperBounds-02
FORMULA_NAME DES-PT-60a-UpperBounds-03
FORMULA_NAME DES-PT-60a-UpperBounds-04
FORMULA_NAME DES-PT-60a-UpperBounds-05
FORMULA_NAME DES-PT-60a-UpperBounds-06
FORMULA_NAME DES-PT-60a-UpperBounds-07
FORMULA_NAME DES-PT-60a-UpperBounds-08
FORMULA_NAME DES-PT-60a-UpperBounds-09
FORMULA_NAME DES-PT-60a-UpperBounds-10
FORMULA_NAME DES-PT-60a-UpperBounds-11
FORMULA_NAME DES-PT-60a-UpperBounds-12
FORMULA_NAME DES-PT-60a-UpperBounds-13
FORMULA_NAME DES-PT-60a-UpperBounds-14
FORMULA_NAME DES-PT-60a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748757174631
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-01 05:52:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 05:52:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 05:52:57] [INFO ] Load time of PNML (sax parser for PT used): 204 ms
[2025-06-01 05:52:57] [INFO ] Transformed 354 places.
[2025-06-01 05:52:57] [INFO ] Transformed 311 transitions.
[2025-06-01 05:52:57] [INFO ] Found NUPN structural information;
[2025-06-01 05:52:57] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 431 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 297 rows 354 cols
[2025-06-01 05:52:57] [INFO ] Computed 59 invariants in 58 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (205 resets) in 127 ms. (78 steps per ms)
FORMULA DES-PT-60a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 130010 steps (591 resets) in 485 ms. (267 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-06-01 05:52:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:52:59] [INFO ] [Real]Absence check using 34 positive place invariants in 48 ms returned sat
[2025-06-01 05:52:59] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 55 ms returned sat
[2025-06-01 05:53:00] [INFO ] [Real]Absence check using state equation in 763 ms returned sat
[2025-06-01 05:53:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-01 05:53:00] [INFO ] [Real]Added 1 Read/Feed constraints in 189 ms returned sat
[2025-06-01 05:53:00] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:00] [INFO ] [Nat]Absence check using 34 positive place invariants in 35 ms returned sat
[2025-06-01 05:53:00] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 90 ms returned sat
[2025-06-01 05:53:01] [INFO ] [Nat]Absence check using state equation in 934 ms returned sat
[2025-06-01 05:53:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 213 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:02] [INFO ] Deduced a trap composed of 12 places in 108 ms of which 19 ms to minimize.
[2025-06-01 05:53:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 210 ms
[2025-06-01 05:53:02] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 68 ms.
Maximisation of solution failed !
Minimization took 1 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:05] [INFO ] [Real]Absence check using 34 positive place invariants in 27 ms returned sat
[2025-06-01 05:53:05] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 48 ms returned sat
[2025-06-01 05:53:06] [INFO ] [Real]Absence check using state equation in 319 ms returned sat
[2025-06-01 05:53:06] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:06] [INFO ] [Nat]Absence check using 34 positive place invariants in 25 ms returned sat
[2025-06-01 05:53:06] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 43 ms returned sat
[2025-06-01 05:53:06] [INFO ] [Nat]Absence check using state equation in 446 ms returned sat
[2025-06-01 05:53:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 147 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:07] [INFO ] Deduced a trap composed of 9 places in 239 ms of which 16 ms to minimize.
[2025-06-01 05:53:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 296 ms
[2025-06-01 05:53:07] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 54 ms.
[2025-06-01 05:53:10] [INFO ] Added : 208 causal constraints over 42 iterations in 2932 ms. Result :sat
Minimization took 580 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:10] [INFO ] [Real]Absence check using 34 positive place invariants in 28 ms returned sat
[2025-06-01 05:53:10] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 37 ms returned sat
[2025-06-01 05:53:11] [INFO ] [Real]Absence check using state equation in 460 ms returned sat
[2025-06-01 05:53:11] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:11] [INFO ] [Nat]Absence check using 34 positive place invariants in 30 ms returned sat
[2025-06-01 05:53:11] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 67 ms returned sat
[2025-06-01 05:53:15] [INFO ] [Nat]Absence check using state equation in 3434 ms returned sat
[2025-06-01 05:53:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 250 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:15] [INFO ] Deduced a trap composed of 9 places in 216 ms of which 18 ms to minimize.
[2025-06-01 05:53:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 278 ms
[2025-06-01 05:53:15] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 50 ms.
[2025-06-01 05:53:16] [INFO ] Added : 20 causal constraints over 4 iterations in 777 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:16] [INFO ] [Real]Absence check using 34 positive place invariants in 33 ms returned sat
[2025-06-01 05:53:16] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 40 ms returned sat
[2025-06-01 05:53:17] [INFO ] [Real]Absence check using state equation in 386 ms returned sat
[2025-06-01 05:53:17] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:17] [INFO ] [Nat]Absence check using 34 positive place invariants in 27 ms returned sat
[2025-06-01 05:53:17] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 36 ms returned sat
[2025-06-01 05:53:18] [INFO ] [Nat]Absence check using state equation in 1083 ms returned sat
[2025-06-01 05:53:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 171 ms returned sat
[2025-06-01 05:53:18] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 37 ms.
[2025-06-01 05:53:22] [INFO ] Added : 125 causal constraints over 25 iterations in 3503 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:22] [INFO ] [Real]Absence check using 34 positive place invariants in 25 ms returned sat
[2025-06-01 05:53:22] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 50 ms returned sat
[2025-06-01 05:53:22] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2025-06-01 05:53:22] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 26 ms returned sat
[2025-06-01 05:53:23] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 82 ms returned sat
[2025-06-01 05:53:24] [INFO ] [Nat]Absence check using state equation in 1226 ms returned sat
[2025-06-01 05:53:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 99 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:24] [INFO ] Deduced a trap composed of 12 places in 266 ms of which 23 ms to minimize.
[2025-06-01 05:53:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 320 ms
[2025-06-01 05:53:24] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 38 ms.
[2025-06-01 05:53:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1140)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:878)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:28] [INFO ] [Real]Absence check using 34 positive place invariants in 19 ms returned sat
[2025-06-01 05:53:28] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 30 ms returned sat
[2025-06-01 05:53:28] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2025-06-01 05:53:28] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:28] [INFO ] [Nat]Absence check using 34 positive place invariants in 19 ms returned sat
[2025-06-01 05:53:28] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2025-06-01 05:53:28] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2025-06-01 05:53:29] [INFO ] [Nat]Added 1 Read/Feed constraints in 285 ms returned sat
[2025-06-01 05:53:29] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 29 ms.
[2025-06-01 05:53:31] [INFO ] Added : 186 causal constraints over 38 iterations in 2835 ms. Result :sat
Minimization took 507 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:32] [INFO ] [Real]Absence check using 34 positive place invariants in 17 ms returned sat
[2025-06-01 05:53:32] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 33 ms returned sat
[2025-06-01 05:53:33] [INFO ] [Real]Absence check using state equation in 538 ms returned sat
[2025-06-01 05:53:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:33] [INFO ] [Nat]Absence check using 34 positive place invariants in 19 ms returned sat
[2025-06-01 05:53:33] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2025-06-01 05:53:33] [INFO ] [Nat]Absence check using state equation in 320 ms returned sat
[2025-06-01 05:53:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 141 ms returned sat
[2025-06-01 05:53:33] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 30 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:34] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 5 ms to minimize.
[2025-06-01 05:53:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 127 ms
[2025-06-01 05:53:34] [INFO ] Added : 83 causal constraints over 17 iterations in 1022 ms. Result :sat
Minimization took 501 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:35] [INFO ] [Real]Absence check using 34 positive place invariants in 17 ms returned sat
[2025-06-01 05:53:35] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2025-06-01 05:53:35] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2025-06-01 05:53:35] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:36] [INFO ] [Nat]Absence check using 34 positive place invariants in 20 ms returned sat
[2025-06-01 05:53:36] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 53 ms returned sat
[2025-06-01 05:53:39] [INFO ] [Nat]Absence check using state equation in 3227 ms returned sat
[2025-06-01 05:53:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 146 ms returned sat
[2025-06-01 05:53:39] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 27 ms.
[2025-06-01 05:53:40] [INFO ] Added : 45 causal constraints over 9 iterations in 1415 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:41] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2025-06-01 05:53:41] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 44 ms returned sat
[2025-06-01 05:53:41] [INFO ] [Real]Absence check using state equation in 428 ms returned sat
[2025-06-01 05:53:41] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:41] [INFO ] [Nat]Absence check using 34 positive place invariants in 26 ms returned sat
[2025-06-01 05:53:41] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 44 ms returned sat
[2025-06-01 05:53:42] [INFO ] [Nat]Absence check using state equation in 426 ms returned sat
[2025-06-01 05:53:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 220 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:42] [INFO ] Deduced a trap composed of 9 places in 153 ms of which 12 ms to minimize.
[2025-06-01 05:53:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
[2025-06-01 05:53:42] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 36 ms.
[2025-06-01 05:53:46] [INFO ] Added : 175 causal constraints over 35 iterations in 3665 ms. Result :sat
Minimization took 254 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:46] [INFO ] [Real]Absence check using 34 positive place invariants in 15 ms returned sat
[2025-06-01 05:53:46] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2025-06-01 05:53:47] [INFO ] [Real]Absence check using state equation in 326 ms returned sat
[2025-06-01 05:53:47] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:47] [INFO ] [Nat]Absence check using 34 positive place invariants in 19 ms returned sat
[2025-06-01 05:53:47] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 30 ms returned sat
[2025-06-01 05:53:47] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2025-06-01 05:53:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 77 ms returned sat
[2025-06-01 05:53:47] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 46 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:50] [INFO ] Deduced a trap composed of 17 places in 226 ms of which 21 ms to minimize.
[2025-06-01 05:53:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 428 ms
[2025-06-01 05:53:51] [INFO ] Added : 174 causal constraints over 36 iterations in 3479 ms. Result :sat
Minimization took 554 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:51] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2025-06-01 05:53:51] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 50 ms returned sat
[2025-06-01 05:53:52] [INFO ] [Real]Absence check using state equation in 390 ms returned sat
[2025-06-01 05:53:52] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:52] [INFO ] [Nat]Absence check using 34 positive place invariants in 23 ms returned sat
[2025-06-01 05:53:52] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 63 ms returned sat
[2025-06-01 05:53:55] [INFO ] [Nat]Absence check using state equation in 3061 ms returned sat
[2025-06-01 05:53:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 147 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:53:55] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 7 ms to minimize.
[2025-06-01 05:53:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2025-06-01 05:53:56] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 21 ms.
[2025-06-01 05:53:57] [INFO ] Added : 50 causal constraints over 10 iterations in 1399 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:57] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2025-06-01 05:53:57] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 26 ms returned sat
[2025-06-01 05:53:57] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2025-06-01 05:53:57] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:53:58] [INFO ] [Nat]Absence check using 34 positive place invariants in 23 ms returned sat
[2025-06-01 05:53:58] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 64 ms returned sat
[2025-06-01 05:54:01] [INFO ] [Nat]Absence check using state equation in 3116 ms returned sat
[2025-06-01 05:54:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 161 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:01] [INFO ] Deduced a trap composed of 17 places in 183 ms of which 14 ms to minimize.
[2025-06-01 05:54:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 227 ms
[2025-06-01 05:54:01] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 28 ms.
[2025-06-01 05:54:02] [INFO ] Added : 45 causal constraints over 9 iterations in 1263 ms. Result :unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:54:03] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2025-06-01 05:54:03] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 44 ms returned sat
[2025-06-01 05:54:03] [INFO ] [Real]Absence check using state equation in 662 ms returned sat
[2025-06-01 05:54:03] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 05:54:03] [INFO ] [Nat]Absence check using 34 positive place invariants in 25 ms returned sat
[2025-06-01 05:54:03] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2025-06-01 05:54:04] [INFO ] [Nat]Absence check using state equation in 341 ms returned sat
[2025-06-01 05:54:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 179 ms returned sat
[2025-06-01 05:54:04] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 34 ms.
[2025-06-01 05:54:07] [INFO ] Added : 174 causal constraints over 35 iterations in 3012 ms. Result :sat
Minimization took 501 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA DES-PT-60a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 10 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 353 transition count 294
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 353 transition count 294
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 353 transition count 294
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 352 transition count 293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 351 transition count 293
Applied a total of 12 rules in 182 ms. Remains 351 /354 variables (removed 3) and now considering 293/297 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 351/354 places, 293/297 transitions.
// Phase 1: matrix 293 rows 351 cols
[2025-06-01 05:54:09] [INFO ] Computed 60 invariants in 16 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (13667 resets) in 3274 ms. (305 steps per ms)
BEST_FIRST walk for 10000009 steps (22815 resets) in 11475 ms. (871 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-06-01 05:54:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:24] [INFO ] [Real]Absence check using 35 positive place invariants in 13 ms returned sat
[2025-06-01 05:54:24] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 24 ms returned sat
[2025-06-01 05:54:24] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2025-06-01 05:54:24] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:24] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2025-06-01 05:54:24] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 82 ms returned sat
[2025-06-01 05:54:25] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2025-06-01 05:54:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-01 05:54:25] [INFO ] [Nat]Added 2 Read/Feed constraints in 21 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:25] [INFO ] Deduced a trap composed of 15 places in 177 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:25] [INFO ] Deduced a trap composed of 7 places in 221 ms of which 10 ms to minimize.
[2025-06-01 05:54:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 462 ms
[2025-06-01 05:54:25] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 34 ms.
[2025-06-01 05:54:27] [INFO ] Added : 212 causal constraints over 43 iterations in 2181 ms. Result :sat
Minimization took 406 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:28] [INFO ] [Real]Absence check using 35 positive place invariants in 19 ms returned sat
[2025-06-01 05:54:28] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2025-06-01 05:54:28] [INFO ] [Real]Absence check using state equation in 419 ms returned sat
[2025-06-01 05:54:28] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2025-06-01 05:54:28] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 80 ms returned sat
[2025-06-01 05:54:29] [INFO ] [Nat]Absence check using state equation in 396 ms returned sat
[2025-06-01 05:54:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2025-06-01 05:54:29] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 31 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:32] [INFO ] Deduced a trap composed of 60 places in 204 ms of which 17 ms to minimize.
[2025-06-01 05:54:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 280 ms
[2025-06-01 05:54:32] [INFO ] Added : 264 causal constraints over 54 iterations in 3052 ms. Result :sat
Minimization took 440 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:33] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:54:33] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2025-06-01 05:54:33] [INFO ] [Real]Absence check using state equation in 348 ms returned sat
[2025-06-01 05:54:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:33] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:54:33] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 318 ms returned sat
[2025-06-01 05:54:34] [INFO ] [Nat]Absence check using state equation in 383 ms returned sat
[2025-06-01 05:54:34] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:34] [INFO ] Deduced a trap composed of 15 places in 196 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:34] [INFO ] Deduced a trap composed of 7 places in 189 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:34] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 13 ms to minimize.
[2025-06-01 05:54:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 600 ms
[2025-06-01 05:54:34] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 28 ms.
[2025-06-01 05:54:36] [INFO ] Added : 158 causal constraints over 32 iterations in 1579 ms. Result :sat
Minimization took 448 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:37] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:54:37] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2025-06-01 05:54:37] [INFO ] [Real]Absence check using state equation in 438 ms returned sat
[2025-06-01 05:54:37] [INFO ] [Real]Added 2 Read/Feed constraints in 46 ms returned sat
[2025-06-01 05:54:37] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:37] [INFO ] [Nat]Absence check using 35 positive place invariants in 22 ms returned sat
[2025-06-01 05:54:37] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 130 ms returned sat
[2025-06-01 05:54:38] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2025-06-01 05:54:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2025-06-01 05:54:38] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 38 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:41] [INFO ] Deduced a trap composed of 60 places in 84 ms of which 6 ms to minimize.
[2025-06-01 05:54:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 192 ms
[2025-06-01 05:54:41] [INFO ] Added : 267 causal constraints over 54 iterations in 3350 ms. Result :sat
Minimization took 407 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:42] [INFO ] [Real]Absence check using 35 positive place invariants in 19 ms returned sat
[2025-06-01 05:54:42] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2025-06-01 05:54:42] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2025-06-01 05:54:42] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:42] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:54:43] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 172 ms returned sat
[2025-06-01 05:54:43] [INFO ] [Nat]Absence check using state equation in 326 ms returned sat
[2025-06-01 05:54:43] [INFO ] [Nat]Added 2 Read/Feed constraints in 35 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:43] [INFO ] Deduced a trap composed of 15 places in 356 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:44] [INFO ] Deduced a trap composed of 7 places in 345 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:44] [INFO ] Deduced a trap composed of 16 places in 296 ms of which 23 ms to minimize.
[2025-06-01 05:54:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1113 ms
[2025-06-01 05:54:44] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 33 ms.
[2025-06-01 05:54:46] [INFO ] Added : 225 causal constraints over 46 iterations in 2304 ms. Result :sat
Minimization took 236 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:47] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:54:47] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2025-06-01 05:54:47] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2025-06-01 05:54:47] [INFO ] [Real]Added 2 Read/Feed constraints in 6 ms returned sat
[2025-06-01 05:54:47] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 32 ms.
[2025-06-01 05:54:48] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:48] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:54:48] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2025-06-01 05:54:48] [INFO ] [Nat]Absence check using state equation in 315 ms returned sat
[2025-06-01 05:54:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 21 ms returned sat
[2025-06-01 05:54:48] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 35 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:50] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:50] [INFO ] Deduced a trap composed of 16 places in 239 ms of which 20 ms to minimize.
[2025-06-01 05:54:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 523 ms
[2025-06-01 05:54:50] [INFO ] Added : 114 causal constraints over 24 iterations in 2278 ms. Result :sat
Minimization took 451 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:51] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2025-06-01 05:54:51] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 27 ms returned sat
[2025-06-01 05:54:51] [INFO ] [Real]Absence check using state equation in 215 ms returned sat
[2025-06-01 05:54:51] [INFO ] [Real]Added 2 Read/Feed constraints in 11 ms returned sat
[2025-06-01 05:54:51] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:51] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2025-06-01 05:54:52] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 536 ms returned sat
[2025-06-01 05:54:52] [INFO ] [Nat]Absence check using state equation in 540 ms returned sat
[2025-06-01 05:54:52] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:53] [INFO ] Deduced a trap composed of 15 places in 228 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:53] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 13 ms to minimize.
[2025-06-01 05:54:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 463 ms
[2025-06-01 05:54:53] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 28 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:54:55] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 4 ms to minimize.
[2025-06-01 05:54:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2025-06-01 05:54:55] [INFO ] Added : 203 causal constraints over 42 iterations in 2210 ms. Result :sat
Minimization took 371 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:56] [INFO ] [Real]Absence check using 35 positive place invariants in 19 ms returned sat
[2025-06-01 05:54:56] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 38 ms returned sat
[2025-06-01 05:54:56] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2025-06-01 05:54:56] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:56] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2025-06-01 05:54:56] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 128 ms returned sat
[2025-06-01 05:54:56] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2025-06-01 05:54:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2025-06-01 05:54:56] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 31 ms.
[2025-06-01 05:54:59] [INFO ] Added : 217 causal constraints over 44 iterations in 2068 ms. Result :sat
Minimization took 515 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:54:59] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:54:59] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2025-06-01 05:55:00] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2025-06-01 05:55:00] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:55:00] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2025-06-01 05:55:00] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 34 ms returned sat
[2025-06-01 05:55:00] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2025-06-01 05:55:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 22 ms returned sat
[2025-06-01 05:55:00] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 16 ms.
[2025-06-01 05:55:01] [INFO ] Added : 181 causal constraints over 37 iterations in 1351 ms. Result :sat
Minimization took 271 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:55:02] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2025-06-01 05:55:02] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 33 ms returned sat
[2025-06-01 05:55:02] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2025-06-01 05:55:02] [INFO ] [Real]Added 2 Read/Feed constraints in 41 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:02] [INFO ] Deduced a trap composed of 15 places in 175 ms of which 11 ms to minimize.
[2025-06-01 05:55:02] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 05:55:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2025-06-01 05:55:03] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 83 ms returned sat
[2025-06-01 05:55:03] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2025-06-01 05:55:03] [INFO ] [Nat]Added 2 Read/Feed constraints in 7 ms returned sat
[2025-06-01 05:55:03] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 27 ms.
[2025-06-01 05:55:04] [INFO ] Added : 167 causal constraints over 34 iterations in 1395 ms. Result :sat
Minimization took 330 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 10 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 33 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 26 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
[2025-06-01 05:55:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 05:55:11] [INFO ] Implicit Places using invariants in 491 ms returned []
[2025-06-01 05:55:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 05:55:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-01 05:55:13] [INFO ] Implicit Places using invariants and state equation in 1884 ms returned []
Implicit Place search using SMT with State Equation took 2379 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 05:55:13] [INFO ] Redundant transitions in 31 ms returned []
Running 290 sub problems to find dead transitions.
[2025-06-01 05:55:13] [INFO ] Invariant cache hit.
[2025-06-01 05:55:13] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 290 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/350 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 5 (OVERLAPS) 293/643 variables, 350/410 constraints. Problems are: Problem set: 0 solved, 290 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/643 variables, 2/412 constraints. Problems are: Problem set: 0 solved, 290 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:37] [INFO ] Deduced a trap composed of 8 places in 184 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/643 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 290 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:40] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:40] [INFO ] Deduced a trap composed of 7 places in 164 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:44] [INFO ] Deduced a trap composed of 10 places in 170 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:44] [INFO ] Deduced a trap composed of 11 places in 197 ms of which 10 ms to minimize.
SMT process timed out in 30646ms, After SMT, problems are : Problem set: 0 solved, 290 unsolved
Search for dead transitions found 0 dead transitions in 30668ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33147 ms. Remains : 351/351 places, 293/293 transitions.
RANDOM walk for 40000 steps (524 resets) in 2366 ms. (16 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (9 resets) in 82 ms. (48 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (9 resets) in 65 ms. (60 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (10 resets) in 63 ms. (62 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 79 ms. (50 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (9 resets) in 59 ms. (66 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 52 ms. (75 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (10 resets) in 27 ms. (142 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (9 resets) in 44 ms. (88 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (11 resets) in 31 ms. (125 steps per ms) remains 20/20 properties
[2025-06-01 05:55:45] [INFO ] Flatten gal took : 284 ms
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (11 resets) in 45 ms. (87 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (9 resets) in 27 ms. (142 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
[2025-06-01 05:55:45] [INFO ] Flatten gal took : 97 ms
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
[2025-06-01 05:55:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6155790057379345042.gal : 38 ms
[2025-06-01 05:55:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11794292299783614277.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6155790057379345042.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11794292299783614277.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11794292299783614277.prop.
SDD proceeding with computation,20 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,20 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,20 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,20 properties remain. new max is 32
SDD size :8 after 20
SDD proceeding with computation,20 properties remain. new max is 64
SDD size :20 after 36
SDD proceeding with computation,20 properties remain. new max is 128
SDD size :36 after 44
SDD proceeding with computation,20 properties remain. new max is 256
SDD size :44 after 624
SDD proceeding with computation,20 properties remain. new max is 512
SDD size :624 after 676
SDD proceeding with computation,20 properties remain. new max is 1024
SDD size :676 after 3028
SDD proceeding with computation,20 properties remain. new max is 2048
SDD size :3028 after 19204
SDD proceeding with computation,20 properties remain. new max is 4096
SDD size :19204 after 78688
SDD proceeding with computation,20 properties remain. new max is 8192
SDD size :78688 after 84712
Interrupted probabilistic random walk after 377856 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :0 out of 20
Probabilistic random walk after 377856 steps, saw 55902 distinct states, run finished after 3010 ms. (steps per millisecond=125 ) properties seen :0
[2025-06-01 05:55:48] [INFO ] Invariant cache hit.
[2025-06-01 05:55:48] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 206/216 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
SDD proceeding with computation,20 properties remain. new max is 16384
SDD size :364744 after 1.60049e+08
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 33/249 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/249 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 25/274 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 7/281 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/281 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 232/513 variables, 281/336 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/513 variables, 2/338 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:51] [INFO ] Deduced a trap composed of 7 places in 159 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:52] [INFO ] Deduced a trap composed of 8 places in 125 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:52] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 6 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/513 variables, 3/341 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:55:53] [INFO ] Deduced a trap composed of 16 places in 157 ms of which 17 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/644 variables, and 342 constraints, problems are : Problem set: 0 solved, 20 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 30/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 206/216 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 33/249 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/249 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 25/274 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/274 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 7/281 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/281 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 232/513 variables, 281/340 constraints. Problems are: Problem set: 0 solved, 20 unsolved
SDD proceeding with computation,20 properties remain. new max is 32768
SDD size :1.60049e+08 after 2.41645e+08
At refinement iteration 12 (INCLUDED_ONLY) 0/513 variables, 2/342 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/513 variables, 18/360 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/513 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 20 unsolved
SMT process timed out in 10054ms, After SMT, problems are : Problem set: 0 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 30 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 351/351 places, 293/293 transitions.
RANDOM walk for 40000 steps (545 resets) in 987 ms. (40 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (10 resets) in 26 ms. (148 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (10 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (10 resets) in 25 ms. (153 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (11 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (9 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (10 resets) in 37 ms. (105 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (10 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (10 resets) in 28 ms. (138 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (13 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (10 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (10 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
SDD proceeding with computation,20 properties remain. new max is 65536
SDD size :2.41645e+08 after 6.78415e+08
Interrupted probabilistic random walk after 444407 steps, run timeout after 3001 ms. (steps per millisecond=148 ) properties seen :0 out of 20
Probabilistic random walk after 444407 steps, saw 64701 distinct states, run finished after 3001 ms. (steps per millisecond=148 ) properties seen :0
[2025-06-01 05:56:02] [INFO ] Invariant cache hit.
[2025-06-01 05:56:02] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 206/216 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 33/249 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/249 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 25/274 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 7/281 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/281 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 232/513 variables, 281/336 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/513 variables, 2/338 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:04] [INFO ] Deduced a trap composed of 7 places in 135 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:05] [INFO ] Deduced a trap composed of 8 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:05] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 7 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/513 variables, 3/341 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:06] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 11 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/513 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/513 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (OVERLAPS) 73/586 variables, 12/354 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/586 variables, 4/358 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/586 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 17 (OVERLAPS) 1/587 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/587 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/587 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 20 (OVERLAPS) 57/644 variables, 57/417 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:14] [INFO ] Deduced a trap composed of 6 places in 137 ms of which 9 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/644 variables, 1/418 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:15] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 5 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/644 variables, 1/419 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/644 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 24 (OVERLAPS) 0/644 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 644/644 variables, and 419 constraints, problems are : Problem set: 0 solved, 20 unsolved in 18568 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 351/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 206/216 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 33/249 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/249 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (OVERLAPS) 25/274 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/274 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 7/281 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/281 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 232/513 variables, 281/340 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/513 variables, 2/342 constraints. Problems are: Problem set: 0 solved, 20 unsolved
SDD proceeding with computation,20 properties remain. new max is 131072
SDD size :7.29588e+08 after 7.96509e+09
At refinement iteration 13 (INCLUDED_ONLY) 0/513 variables, 18/360 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/513 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 15 (OVERLAPS) 73/586 variables, 12/372 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/586 variables, 4/376 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/586 variables, 2/378 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/586 variables, 2/380 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:27] [INFO ] Deduced a trap composed of 11 places in 83 ms of which 7 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/586 variables, 1/381 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:29] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 10 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/586 variables, 1/382 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/586 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 22 (OVERLAPS) 1/587 variables, 1/383 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/587 variables, 1/384 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Detected timeout of ITS tools.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:35] [INFO ] Flatten gal took : 69 ms
[2025-06-01 05:56:35] [INFO ] Applying decomposition
[2025-06-01 05:56:35] [INFO ] Deduced a trap composed of 17 places in 131 ms of which 9 ms to minimize.
[2025-06-01 05:56:35] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4257815847909734604.txt' '-o' '/tmp/graph4257815847909734604.bin' '-w' '/tmp/graph4257815847909734604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4257815847909734604.bin' '-l' '-1' '-v' '-w' '/tmp/graph4257815847909734604.weights' '-q' '0' '-e' '0.001'
[2025-06-01 05:56:36] [INFO ] Decomposing Gal with order
[2025-06-01 05:56:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 05:56:36] [INFO ] Removed a total of 71 redundant transitions.
[2025-06-01 05:56:36] [INFO ] Flatten gal took : 135 ms
[2025-06-01 05:56:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 23 ms.
[2025-06-01 05:56:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15284307847181059776.gal : 23 ms
[2025-06-01 05:56:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8638171878771896173.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15284307847181059776.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8638171878771896173.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality8638171878771896173.prop.
SDD proceeding with computation,20 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,20 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,20 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,20 properties remain. new max is 32
SDD size :28 after 52
SDD proceeding with computation,20 properties remain. new max is 64
SDD size :52 after 2640
At refinement iteration 24 (INCLUDED_ONLY) 0/587 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 20 unsolved
SDD proceeding with computation,20 properties remain. new max is 128
SDD size :8206 after 1.34203e+08
SDD proceeding with computation,20 properties remain. new max is 256
SDD size :1.34203e+08 after 2.80867e+08
SDD proceeding with computation,20 properties remain. new max is 512
SDD size :2.80867e+08 after 4.76235e+08
Invariant property MIN6 does not hold.
Reachability property MAX6 is true.
SDD proceeding with computation,18 properties remain. new max is 512
SDD size :4.76235e+08 after 7.69312e+08
At refinement iteration 25 (INCLUDED_ONLY) 0/587 variables, 0/385 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 26 (OVERLAPS) 57/644 variables, 57/442 constraints. Problems are: Problem set: 2 solved, 18 unsolved
SDD proceeding with computation,18 properties remain. new max is 1024
SDD size :7.69312e+08 after 1.03797e+09
At refinement iteration 27 (INCLUDED_ONLY) 0/644 variables, 0/442 constraints. Problems are: Problem set: 2 solved, 18 unsolved
At refinement iteration 28 (OVERLAPS) 0/644 variables, 0/442 constraints. Problems are: Problem set: 2 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 644/644 variables, and 442 constraints, problems are : Problem set: 2 solved, 18 unsolved in 26822 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 351/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45407ms problems are : Problem set: 2 solved, 18 unsolved
Fused 18 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 5509 ms.
Support contains 9 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 34 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 351/351 places, 293/293 transitions.
RANDOM walk for 40000 steps (559 resets) in 515 ms. (77 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 44 ms. (88 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (10 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
Interrupted probabilistic random walk after 459345 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :0 out of 18
Probabilistic random walk after 459345 steps, saw 66557 distinct states, run finished after 3001 ms. (steps per millisecond=153 ) properties seen :0
[2025-06-01 05:56:56] [INFO ] Invariant cache hit.
[2025-06-01 05:56:56] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 206/215 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/215 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 33/248 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/248 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 25/273 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 18 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 7/280 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 230/510 variables, 280/335 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/510 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:58] [INFO ] Deduced a trap composed of 7 places in 137 ms of which 8 ms to minimize.
Invariant property MIN5 does not hold.
Reachability property MAX5 is true.
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :7.71264e+12 after 8.43282e+12
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:59] [INFO ] Deduced a trap composed of 8 places in 125 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:56:59] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 9 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/510 variables, 3/340 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:57:00] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 10 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/510 variables, 1/341 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/510 variables, 0/341 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 14 (OVERLAPS) 12/522 variables, 8/349 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/522 variables, 3/352 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/522 variables, 0/352 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 17 (OVERLAPS) 1/523 variables, 1/353 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/523 variables, 1/354 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:57:06] [INFO ] Deduced a trap composed of 11 places in 163 ms of which 10 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/523 variables, 1/355 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/523 variables, 0/355 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 21 (OVERLAPS) 62/585 variables, 3/358 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/585 variables, 1/359 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/585 variables, 0/359 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 24 (OVERLAPS) 59/644 variables, 59/418 constraints. Problems are: Problem set: 2 solved, 16 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/644 variables, 0/418 constraints. Problems are: Problem set: 2 solved, 16 unsolved
Invariant property MIN2 does not hold.
Reachability property MAX2 is true.
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :1.85152e+13 after 1.92354e+13
At refinement iteration 26 (OVERLAPS) 0/644 variables, 0/418 constraints. Problems are: Problem set: 4 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 644/644 variables, and 418 constraints, problems are : Problem set: 4 solved, 14 unsolved in 17416 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 351/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 14 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 208/215 variables, 8/8 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/215 variables, 0/8 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 33/248 variables, 23/31 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/248 variables, 1/32 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/248 variables, 0/32 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 25/273 variables, 17/49 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 4/53 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/273 variables, 0/53 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 7/280 variables, 7/60 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/280 variables, 0/60 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 230/510 variables, 280/340 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/510 variables, 2/342 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/510 variables, 14/356 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/510 variables, 0/356 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 15 (OVERLAPS) 12/522 variables, 8/364 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/522 variables, 3/367 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/522 variables, 0/367 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 18 (OVERLAPS) 1/523 variables, 1/368 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/523 variables, 1/369 constraints. Problems are: Problem set: 4 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:57:21] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:57:22] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 5 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/523 variables, 2/371 constraints. Problems are: Problem set: 4 solved, 14 unsolved
Invariant property MIN9 does not hold.
Reachability property MAX9 is true.
Invariant property MIN8 does not hold.
Reachability property MAX8 is true.
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :2.64371e+13 after 2.71573e+13
At refinement iteration 21 (INCLUDED_ONLY) 0/523 variables, 0/371 constraints. Problems are: Problem set: 8 solved, 10 unsolved
At refinement iteration 22 (OVERLAPS) 62/585 variables, 3/374 constraints. Problems are: Problem set: 8 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/585 variables, 1/375 constraints. Problems are: Problem set: 8 solved, 10 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/585 variables, 0/375 constraints. Problems are: Problem set: 8 solved, 10 unsolved
At refinement iteration 25 (OVERLAPS) 59/644 variables, 59/434 constraints. Problems are: Problem set: 8 solved, 10 unsolved
Detected timeout of ITS tools.
At refinement iteration 26 (INCLUDED_ONLY) 0/644 variables, 0/434 constraints. Problems are: Problem set: 8 solved, 10 unsolved
At refinement iteration 27 (OVERLAPS) 0/644 variables, 0/434 constraints. Problems are: Problem set: 8 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 644/644 variables, and 434 constraints, problems are : Problem set: 8 solved, 10 unsolved in 15406 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 351/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 14/18 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32833ms problems are : Problem set: 8 solved, 10 unsolved
Fused 10 Parikh solutions to 5 different solutions.
Finished Parikh walk after 2815 steps, including 1 resets, run visited all 2 properties in 29 ms. (steps per millisecond=97 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 10 properties in 5135 ms.
FORMULA DES-PT-60a-UpperBounds-15 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-12 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-11 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-10 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-09 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-08 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-05 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-04 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-01 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60a-UpperBounds-00 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 10 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 277168 ms.
BK_STOP 1748757454530
--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -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="DES-PT-60a"
export BK_EXAMINATION="UpperBounds"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-60a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854064000365"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;