About the Execution of ITS-Tools for DLCshifumi-PT-2b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 827131.00 | 0.00 | 0.00 | TTFFFTFFFFFFFFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067200299.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 DLCshifumi-PT-2b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067200299
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K 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 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 729K 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 booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-00
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-01
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-02
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-03
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-04
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-05
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-06
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-07
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-08
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-09
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-10
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-11
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-12
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-13
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-14
FORMULA_NAME DLCshifumi-PT-2b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748690138009
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-2b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-05-31 11:15:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 11:15:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 11:15:39] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2025-05-31 11:15:39] [INFO ] Transformed 2483 places.
[2025-05-31 11:15:39] [INFO ] Transformed 3183 transitions.
[2025-05-31 11:15:39] [INFO ] Found NUPN structural information;
[2025-05-31 11:15:39] [INFO ] Parsed PT model containing 2483 places and 3183 transitions and 7756 arcs in 278 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DLCshifumi-PT-2b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 2483 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2483/2483 places, 3183/3183 transitions.
Discarding 385 places :
Symmetric choice reduction at 0 with 385 rule applications. Total rules 385 place count 2098 transition count 2798
Iterating global reduction 0 with 385 rules applied. Total rules applied 770 place count 2098 transition count 2798
Discarding 301 places :
Symmetric choice reduction at 0 with 301 rule applications. Total rules 1071 place count 1797 transition count 2497
Iterating global reduction 0 with 301 rules applied. Total rules applied 1372 place count 1797 transition count 2497
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 1374 place count 1797 transition count 2495
Discarding 108 places :
Symmetric choice reduction at 1 with 108 rule applications. Total rules 1482 place count 1689 transition count 2344
Iterating global reduction 1 with 108 rules applied. Total rules applied 1590 place count 1689 transition count 2344
Discarding 102 places :
Symmetric choice reduction at 1 with 102 rule applications. Total rules 1692 place count 1587 transition count 2242
Iterating global reduction 1 with 102 rules applied. Total rules applied 1794 place count 1587 transition count 2242
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1807 place count 1587 transition count 2229
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 1851 place count 1543 transition count 2185
Iterating global reduction 2 with 44 rules applied. Total rules applied 1895 place count 1543 transition count 2185
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 1939 place count 1499 transition count 2141
Iterating global reduction 2 with 44 rules applied. Total rules applied 1983 place count 1499 transition count 2141
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 2027 place count 1455 transition count 2097
Iterating global reduction 2 with 44 rules applied. Total rules applied 2071 place count 1455 transition count 2097
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 2111 place count 1415 transition count 2057
Iterating global reduction 2 with 40 rules applied. Total rules applied 2151 place count 1415 transition count 2057
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 2176 place count 1390 transition count 2032
Iterating global reduction 2 with 25 rules applied. Total rules applied 2201 place count 1390 transition count 2032
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 2224 place count 1367 transition count 2009
Iterating global reduction 2 with 23 rules applied. Total rules applied 2247 place count 1367 transition count 2009
Applied a total of 2247 rules in 1166 ms. Remains 1367 /2483 variables (removed 1116) and now considering 2009/3183 (removed 1174) transitions.
// Phase 1: matrix 2009 rows 1367 cols
[2025-05-31 11:15:40] [INFO ] Computed 79 invariants in 41 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:15:41] [INFO ] Implicit Places using invariants in 681 ms returned []
[2025-05-31 11:15:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:15:42] [INFO ] Implicit Places using invariants and state equation in 1041 ms returned []
Implicit Place search using SMT with State Equation took 1756 ms to find 0 implicit places.
Running 2008 sub problems to find dead transitions.
[2025-05-31 11:15:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1366/3376 variables, and 0 constraints, problems are : Problem set: 0 solved, 2008 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1367 constraints, PredecessorRefiner: 2008/2008 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2008 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1366/3376 variables, and 0 constraints, problems are : Problem set: 0 solved, 2008 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1367 constraints, PredecessorRefiner: 0/2008 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60745ms problems are : Problem set: 0 solved, 2008 unsolved
Search for dead transitions found 0 dead transitions in 60764ms
Starting structural reductions in LTL mode, iteration 1 : 1367/2483 places, 2009/3183 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63714 ms. Remains : 1367/2483 places, 2009/3183 transitions.
Support contains 30 out of 1367 places after structural reductions.
[2025-05-31 11:16:43] [INFO ] Flatten gal took : 130 ms
[2025-05-31 11:16:43] [INFO ] Flatten gal took : 79 ms
[2025-05-31 11:16:43] [INFO ] Input system was already deterministic with 2009 transitions.
Support contains 28 out of 1367 places (down from 30) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1387 ms. (28 steps per ms) remains 0/13 properties
Computed a total of 154 stabilizing places and 154 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(X(X(G(p1))))||p0))))'
Support contains 4 out of 1367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1349 transition count 1991
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1349 transition count 1991
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 50 place count 1335 transition count 1976
Iterating global reduction 0 with 14 rules applied. Total rules applied 64 place count 1335 transition count 1976
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 72 place count 1327 transition count 1967
Iterating global reduction 0 with 8 rules applied. Total rules applied 80 place count 1327 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 1327 transition count 1966
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 86 place count 1322 transition count 1961
Iterating global reduction 1 with 5 rules applied. Total rules applied 91 place count 1322 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 92 place count 1322 transition count 1960
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 96 place count 1318 transition count 1956
Iterating global reduction 2 with 4 rules applied. Total rules applied 100 place count 1318 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 102 place count 1316 transition count 1954
Iterating global reduction 2 with 2 rules applied. Total rules applied 104 place count 1316 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 105 place count 1315 transition count 1953
Iterating global reduction 2 with 1 rules applied. Total rules applied 106 place count 1315 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 1314 transition count 1952
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 1314 transition count 1952
Applied a total of 108 rules in 271 ms. Remains 1314 /1367 variables (removed 53) and now considering 1952/2009 (removed 57) transitions.
// Phase 1: matrix 1952 rows 1314 cols
[2025-05-31 11:16:44] [INFO ] Computed 79 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:16:45] [INFO ] Implicit Places using invariants in 390 ms returned []
[2025-05-31 11:16:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:16:46] [INFO ] Implicit Places using invariants and state equation in 901 ms returned []
Implicit Place search using SMT with State Equation took 1293 ms to find 0 implicit places.
Running 1951 sub problems to find dead transitions.
[2025-05-31 11:16:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1313/3266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1951 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1314 constraints, PredecessorRefiner: 1951/1951 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1951 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1313/3266 variables, and 0 constraints, problems are : Problem set: 0 solved, 1951 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1314 constraints, PredecessorRefiner: 0/1951 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60489ms problems are : Problem set: 0 solved, 1951 unsolved
Search for dead transitions found 0 dead transitions in 60496ms
Starting structural reductions in LTL mode, iteration 1 : 1314/1367 places, 1952/2009 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62070 ms. Remains : 1314/1367 places, 1952/2009 transitions.
Stuttering acceptance computed with spot in 335 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-01
Product exploration explored 100000 steps with 33333 reset in 412 ms.
Product exploration explored 100000 steps with 33333 reset in 311 ms.
Computed a total of 144 stabilizing places and 144 stable transitions
Computed a total of 144 stabilizing places and 144 stable transitions
Detected a total of 144/1314 stabilizing places and 144/1952 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 14 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCshifumi-PT-2b-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCshifumi-PT-2b-LTLCardinality-01 finished in 63252 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1305 edges and 1367 vertex of which 321 / 1367 are part of one of the 23 SCC in 4 ms
Free SCC test removed 298 places
Ensure Unique test removed 334 transitions
Reduce isomorphic transitions removed 334 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 310 transitions
Trivial Post-agglo rules discarded 310 transitions
Performed 310 trivial Post agglomeration. Transition count delta: 310
Iterating post reduction 0 with 310 rules applied. Total rules applied 311 place count 1068 transition count 1364
Reduce places removed 310 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 365 rules applied. Total rules applied 676 place count 758 transition count 1309
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 716 place count 722 transition count 1305
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 718 place count 720 transition count 1305
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 106 Pre rules applied. Total rules applied 718 place count 720 transition count 1199
Deduced a syphon composed of 106 places in 2 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 4 with 212 rules applied. Total rules applied 930 place count 614 transition count 1199
Discarding 55 places :
Symmetric choice reduction at 4 with 55 rule applications. Total rules 985 place count 559 transition count 1010
Iterating global reduction 4 with 55 rules applied. Total rules applied 1040 place count 559 transition count 1010
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1054 place count 559 transition count 996
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 1054 place count 559 transition count 990
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1066 place count 553 transition count 990
Performed 190 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 5 with 380 rules applied. Total rules applied 1446 place count 363 transition count 798
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1448 place count 363 transition count 796
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 1468 place count 343 transition count 700
Iterating global reduction 6 with 20 rules applied. Total rules applied 1488 place count 343 transition count 700
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 1508 place count 343 transition count 680
Performed 49 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 1606 place count 294 transition count 747
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1621 place count 279 transition count 681
Iterating global reduction 7 with 15 rules applied. Total rules applied 1636 place count 279 transition count 681
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 1667 place count 279 transition count 650
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 1682 place count 279 transition count 635
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1686 place count 275 transition count 627
Iterating global reduction 8 with 4 rules applied. Total rules applied 1690 place count 275 transition count 627
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1694 place count 271 transition count 561
Iterating global reduction 8 with 4 rules applied. Total rules applied 1698 place count 271 transition count 561
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1702 place count 271 transition count 557
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1703 place count 270 transition count 556
Applied a total of 1703 rules in 423 ms. Remains 270 /1367 variables (removed 1097) and now considering 556/2009 (removed 1453) transitions.
[2025-05-31 11:17:48] [INFO ] Flow matrix only has 533 transitions (discarded 23 similar events)
// Phase 1: matrix 533 rows 270 cols
[2025-05-31 11:17:48] [INFO ] Computed 79 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:17:48] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-05-31 11:17:48] [INFO ] Flow matrix only has 533 transitions (discarded 23 similar events)
[2025-05-31 11:17:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:17:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-05-31 11:17:48] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 365 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:17:48] [INFO ] Redundant transitions in 31 ms returned []
Running 472 sub problems to find dead transitions.
[2025-05-31 11:17:48] [INFO ] Flow matrix only has 533 transitions (discarded 23 similar events)
[2025-05-31 11:17:48] [INFO ] Invariant cache hit.
[2025-05-31 11:17:48] [INFO ] State equation strengthened by 42 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/269 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/270 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 4 (OVERLAPS) 532/802 variables, 270/349 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/802 variables, 42/391 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/802 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 802/803 variables, and 391 constraints, problems are : Problem set: 0 solved, 472 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 270/270 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 472/472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 472 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/269 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 2 (OVERLAPS) 1/270 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 4 (OVERLAPS) 532/802 variables, 270/349 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/802 variables, 42/391 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/802 variables, 472/863 constraints. Problems are: Problem set: 0 solved, 472 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/802 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 472 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 802/803 variables, and 863 constraints, problems are : Problem set: 0 solved, 472 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 270/270 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 472/472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60174ms problems are : Problem set: 0 solved, 472 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Starting structural reductions in SI_LTL mode, iteration 1 : 270/1367 places, 556/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60999 ms. Remains : 270/1367 places, 556/2009 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-02
Stuttering criterion allowed to conclude after 435 steps with 0 reset in 10 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-02 finished in 61127 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1301 edges and 1367 vertex of which 315 / 1367 are part of one of the 23 SCC in 3 ms
Free SCC test removed 292 places
Ensure Unique test removed 326 transitions
Reduce isomorphic transitions removed 326 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 309 transitions
Trivial Post-agglo rules discarded 309 transitions
Performed 309 trivial Post agglomeration. Transition count delta: 309
Iterating post reduction 0 with 309 rules applied. Total rules applied 310 place count 1074 transition count 1373
Reduce places removed 309 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 364 rules applied. Total rules applied 674 place count 765 transition count 1318
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 714 place count 729 transition count 1314
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 716 place count 727 transition count 1314
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 109 Pre rules applied. Total rules applied 716 place count 727 transition count 1205
Deduced a syphon composed of 109 places in 3 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 4 with 218 rules applied. Total rules applied 934 place count 618 transition count 1205
Discarding 54 places :
Symmetric choice reduction at 4 with 54 rule applications. Total rules 988 place count 564 transition count 1017
Iterating global reduction 4 with 54 rules applied. Total rules applied 1042 place count 564 transition count 1017
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1056 place count 564 transition count 1003
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1056 place count 564 transition count 996
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1070 place count 557 transition count 996
Performed 191 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 191 places in 0 ms
Reduce places removed 191 places and 0 transitions.
Iterating global reduction 5 with 382 rules applied. Total rules applied 1452 place count 366 transition count 803
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1455 place count 366 transition count 800
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 1474 place count 347 transition count 706
Iterating global reduction 6 with 19 rules applied. Total rules applied 1493 place count 347 transition count 706
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 1512 place count 347 transition count 687
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1514 place count 346 transition count 686
Performed 49 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 1612 place count 297 transition count 753
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1627 place count 282 transition count 687
Iterating global reduction 7 with 15 rules applied. Total rules applied 1642 place count 282 transition count 687
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 1673 place count 282 transition count 656
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1682 place count 282 transition count 647
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1686 place count 278 transition count 639
Iterating global reduction 8 with 4 rules applied. Total rules applied 1690 place count 278 transition count 639
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1694 place count 274 transition count 573
Iterating global reduction 8 with 4 rules applied. Total rules applied 1698 place count 274 transition count 573
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1702 place count 274 transition count 569
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1703 place count 273 transition count 568
Applied a total of 1703 rules in 187 ms. Remains 273 /1367 variables (removed 1094) and now considering 568/2009 (removed 1441) transitions.
[2025-05-31 11:18:49] [INFO ] Flow matrix only has 543 transitions (discarded 25 similar events)
// Phase 1: matrix 543 rows 273 cols
[2025-05-31 11:18:49] [INFO ] Computed 79 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:18:49] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-05-31 11:18:49] [INFO ] Flow matrix only has 543 transitions (discarded 25 similar events)
[2025-05-31 11:18:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:18:49] [INFO ] State equation strengthened by 43 read => feed constraints.
[2025-05-31 11:18:49] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:18:49] [INFO ] Redundant transitions in 12 ms returned []
Running 483 sub problems to find dead transitions.
[2025-05-31 11:18:49] [INFO ] Flow matrix only has 543 transitions (discarded 25 similar events)
[2025-05-31 11:18:49] [INFO ] Invariant cache hit.
[2025-05-31 11:18:49] [INFO ] State equation strengthened by 43 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 4 (OVERLAPS) 542/815 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/815 variables, 43/395 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/815 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 483 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 815/816 variables, and 395 constraints, problems are : Problem set: 0 solved, 483 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 483/483 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 483 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 4 (OVERLAPS) 542/815 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/815 variables, 43/395 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/815 variables, 483/878 constraints. Problems are: Problem set: 0 solved, 483 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/815 variables, 0/878 constraints. Problems are: Problem set: 0 solved, 483 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 815/816 variables, and 878 constraints, problems are : Problem set: 0 solved, 483 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 483/483 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60200ms problems are : Problem set: 0 solved, 483 unsolved
Search for dead transitions found 0 dead transitions in 60203ms
Starting structural reductions in SI_LTL mode, iteration 1 : 273/1367 places, 568/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60812 ms. Remains : 273/1367 places, 568/2009 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-03 finished in 60883 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1304 edges and 1367 vertex of which 321 / 1367 are part of one of the 23 SCC in 1 ms
Free SCC test removed 298 places
Ensure Unique test removed 334 transitions
Reduce isomorphic transitions removed 334 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 310 transitions
Trivial Post-agglo rules discarded 310 transitions
Performed 310 trivial Post agglomeration. Transition count delta: 310
Iterating post reduction 0 with 310 rules applied. Total rules applied 311 place count 1068 transition count 1364
Reduce places removed 310 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 365 rules applied. Total rules applied 676 place count 758 transition count 1309
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 716 place count 722 transition count 1305
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 718 place count 720 transition count 1305
Performed 105 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 105 Pre rules applied. Total rules applied 718 place count 720 transition count 1200
Deduced a syphon composed of 105 places in 2 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 4 with 210 rules applied. Total rules applied 928 place count 615 transition count 1200
Discarding 54 places :
Symmetric choice reduction at 4 with 54 rule applications. Total rules 982 place count 561 transition count 1012
Iterating global reduction 4 with 54 rules applied. Total rules applied 1036 place count 561 transition count 1012
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1050 place count 561 transition count 998
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1050 place count 561 transition count 991
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1064 place count 554 transition count 991
Performed 190 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 190 places in 0 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 5 with 380 rules applied. Total rules applied 1444 place count 364 transition count 799
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1446 place count 364 transition count 797
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 1464 place count 346 transition count 705
Iterating global reduction 6 with 18 rules applied. Total rules applied 1482 place count 346 transition count 705
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 6 with 18 rules applied. Total rules applied 1500 place count 346 transition count 687
Performed 49 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 1598 place count 297 transition count 754
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1613 place count 282 transition count 688
Iterating global reduction 7 with 15 rules applied. Total rules applied 1628 place count 282 transition count 688
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 1659 place count 282 transition count 657
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 1674 place count 282 transition count 642
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1678 place count 278 transition count 634
Iterating global reduction 8 with 4 rules applied. Total rules applied 1682 place count 278 transition count 634
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1686 place count 274 transition count 568
Iterating global reduction 8 with 4 rules applied. Total rules applied 1690 place count 274 transition count 568
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1694 place count 274 transition count 564
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1695 place count 273 transition count 563
Applied a total of 1695 rules in 181 ms. Remains 273 /1367 variables (removed 1094) and now considering 563/2009 (removed 1446) transitions.
[2025-05-31 11:19:50] [INFO ] Flow matrix only has 540 transitions (discarded 23 similar events)
// Phase 1: matrix 540 rows 273 cols
[2025-05-31 11:19:50] [INFO ] Computed 79 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:19:50] [INFO ] Implicit Places using invariants in 114 ms returned []
[2025-05-31 11:19:50] [INFO ] Flow matrix only has 540 transitions (discarded 23 similar events)
[2025-05-31 11:19:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:19:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-05-31 11:19:50] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:19:50] [INFO ] Redundant transitions in 4 ms returned []
Running 477 sub problems to find dead transitions.
[2025-05-31 11:19:50] [INFO ] Flow matrix only has 540 transitions (discarded 23 similar events)
[2025-05-31 11:19:50] [INFO ] Invariant cache hit.
[2025-05-31 11:19:50] [INFO ] State equation strengthened by 42 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 4 (OVERLAPS) 539/812 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/812 variables, 42/394 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/812 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 477 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 812/813 variables, and 394 constraints, problems are : Problem set: 0 solved, 477 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 477/477 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 477 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 4 (OVERLAPS) 539/812 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/812 variables, 42/394 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/812 variables, 477/871 constraints. Problems are: Problem set: 0 solved, 477 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/812 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 477 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 812/813 variables, and 871 constraints, problems are : Problem set: 0 solved, 477 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 477/477 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60162ms problems are : Problem set: 0 solved, 477 unsolved
Search for dead transitions found 0 dead transitions in 60164ms
Starting structural reductions in SI_LTL mode, iteration 1 : 273/1367 places, 563/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60716 ms. Remains : 273/1367 places, 563/2009 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-04
Stuttering criterion allowed to conclude after 4088 steps with 2 reset in 33 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-04 finished in 60804 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1303 edges and 1367 vertex of which 315 / 1367 are part of one of the 23 SCC in 2 ms
Free SCC test removed 292 places
Ensure Unique test removed 327 transitions
Reduce isomorphic transitions removed 327 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 311 transitions
Trivial Post-agglo rules discarded 311 transitions
Performed 311 trivial Post agglomeration. Transition count delta: 311
Iterating post reduction 0 with 311 rules applied. Total rules applied 312 place count 1074 transition count 1370
Reduce places removed 311 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 366 rules applied. Total rules applied 678 place count 763 transition count 1315
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 718 place count 727 transition count 1311
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 720 place count 725 transition count 1311
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 108 Pre rules applied. Total rules applied 720 place count 725 transition count 1203
Deduced a syphon composed of 108 places in 3 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 4 with 216 rules applied. Total rules applied 936 place count 617 transition count 1203
Discarding 54 places :
Symmetric choice reduction at 4 with 54 rule applications. Total rules 990 place count 563 transition count 1030
Iterating global reduction 4 with 54 rules applied. Total rules applied 1044 place count 563 transition count 1030
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1058 place count 563 transition count 1016
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1058 place count 563 transition count 1009
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1072 place count 556 transition count 1009
Performed 190 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 190 places in 0 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 5 with 380 rules applied. Total rules applied 1452 place count 366 transition count 817
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1453 place count 366 transition count 816
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 1473 place count 346 transition count 720
Iterating global reduction 6 with 20 rules applied. Total rules applied 1493 place count 346 transition count 720
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 1513 place count 346 transition count 700
Performed 49 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 1611 place count 297 transition count 767
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1626 place count 282 transition count 701
Iterating global reduction 7 with 15 rules applied. Total rules applied 1641 place count 282 transition count 701
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 1672 place count 282 transition count 670
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 1687 place count 282 transition count 655
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1691 place count 278 transition count 647
Iterating global reduction 8 with 4 rules applied. Total rules applied 1695 place count 278 transition count 647
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1699 place count 274 transition count 581
Iterating global reduction 8 with 4 rules applied. Total rules applied 1703 place count 274 transition count 581
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1707 place count 274 transition count 577
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1708 place count 273 transition count 576
Applied a total of 1708 rules in 134 ms. Remains 273 /1367 variables (removed 1094) and now considering 576/2009 (removed 1433) transitions.
[2025-05-31 11:20:50] [INFO ] Flow matrix only has 553 transitions (discarded 23 similar events)
// Phase 1: matrix 553 rows 273 cols
[2025-05-31 11:20:50] [INFO ] Computed 79 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:20:51] [INFO ] Implicit Places using invariants in 241 ms returned []
[2025-05-31 11:20:51] [INFO ] Flow matrix only has 553 transitions (discarded 23 similar events)
[2025-05-31 11:20:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:20:51] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-05-31 11:20:51] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:20:51] [INFO ] Redundant transitions in 10 ms returned []
Running 493 sub problems to find dead transitions.
[2025-05-31 11:20:51] [INFO ] Flow matrix only has 553 transitions (discarded 23 similar events)
[2025-05-31 11:20:51] [INFO ] Invariant cache hit.
[2025-05-31 11:20:51] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 2 (OVERLAPS) 2/273 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 4 (OVERLAPS) 552/825 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/825 variables, 44/396 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/825 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 1.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 1.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 1.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 1.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 1.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 1.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 1.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 1.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 1.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 1.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 1.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 1.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 1.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 1.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 1.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 1.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 1.0)
(s97 1.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 1.0)
(s102 1.0)
(s103 0.0)timeout
(s104 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 825/826 variables, and 396 constraints, problems are : Problem set: 0 solved, 493 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 493/493 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 493 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/271 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/271 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 2 (OVERLAPS) 2/273 variables, 63/79 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 4 (OVERLAPS) 552/825 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/825 variables, 44/396 constraints. Problems are: Problem set: 0 solved, 493 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/825 variables, 493/889 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 11:21:43] [INFO ] Deduced a trap along path composed of 5 places in 41 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/825 variables, 1/890 constraints. Problems are: Problem set: 0 solved, 493 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 825/826 variables, and 890 constraints, problems are : Problem set: 0 solved, 493 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 493/493 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 60186ms problems are : Problem set: 0 solved, 493 unsolved
Search for dead transitions found 0 dead transitions in 60188ms
Starting structural reductions in SI_LTL mode, iteration 1 : 273/1367 places, 576/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60858 ms. Remains : 273/1367 places, 576/2009 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-06
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-06 finished in 60912 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1306 edges and 1367 vertex of which 321 / 1367 are part of one of the 23 SCC in 3 ms
Free SCC test removed 298 places
Ensure Unique test removed 334 transitions
Reduce isomorphic transitions removed 334 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 310 transitions
Trivial Post-agglo rules discarded 310 transitions
Performed 310 trivial Post agglomeration. Transition count delta: 310
Iterating post reduction 0 with 310 rules applied. Total rules applied 311 place count 1068 transition count 1364
Reduce places removed 310 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 365 rules applied. Total rules applied 676 place count 758 transition count 1309
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 716 place count 722 transition count 1305
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 718 place count 720 transition count 1305
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 106 Pre rules applied. Total rules applied 718 place count 720 transition count 1199
Deduced a syphon composed of 106 places in 2 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 4 with 212 rules applied. Total rules applied 930 place count 614 transition count 1199
Discarding 55 places :
Symmetric choice reduction at 4 with 55 rule applications. Total rules 985 place count 559 transition count 1011
Iterating global reduction 4 with 55 rules applied. Total rules applied 1040 place count 559 transition count 1011
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 1053 place count 559 transition count 998
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1053 place count 559 transition count 991
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1067 place count 552 transition count 991
Performed 189 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 189 places in 0 ms
Reduce places removed 189 places and 0 transitions.
Iterating global reduction 5 with 378 rules applied. Total rules applied 1445 place count 363 transition count 800
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1447 place count 363 transition count 798
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 1467 place count 343 transition count 702
Iterating global reduction 6 with 20 rules applied. Total rules applied 1487 place count 343 transition count 702
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 1507 place count 343 transition count 682
Performed 49 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 1605 place count 294 transition count 749
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1620 place count 279 transition count 683
Iterating global reduction 7 with 15 rules applied. Total rules applied 1635 place count 279 transition count 683
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 1666 place count 279 transition count 652
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 1681 place count 279 transition count 637
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1685 place count 275 transition count 629
Iterating global reduction 8 with 4 rules applied. Total rules applied 1689 place count 275 transition count 629
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1693 place count 271 transition count 563
Iterating global reduction 8 with 4 rules applied. Total rules applied 1697 place count 271 transition count 563
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1701 place count 271 transition count 559
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1702 place count 270 transition count 558
Applied a total of 1702 rules in 119 ms. Remains 270 /1367 variables (removed 1097) and now considering 558/2009 (removed 1451) transitions.
[2025-05-31 11:21:51] [INFO ] Flow matrix only has 535 transitions (discarded 23 similar events)
// Phase 1: matrix 535 rows 270 cols
[2025-05-31 11:21:51] [INFO ] Computed 79 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:21:51] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-05-31 11:21:51] [INFO ] Flow matrix only has 535 transitions (discarded 23 similar events)
[2025-05-31 11:21:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:21:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-05-31 11:21:52] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:21:52] [INFO ] Redundant transitions in 4 ms returned []
Running 473 sub problems to find dead transitions.
[2025-05-31 11:21:52] [INFO ] Flow matrix only has 535 transitions (discarded 23 similar events)
[2025-05-31 11:21:52] [INFO ] Invariant cache hit.
[2025-05-31 11:21:52] [INFO ] State equation strengthened by 42 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/269 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 2 (OVERLAPS) 1/270 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 4 (OVERLAPS) 534/804 variables, 270/349 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/804 variables, 42/391 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/804 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 804/805 variables, and 391 constraints, problems are : Problem set: 0 solved, 473 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 270/270 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 473/473 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 473 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/269 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 2 (OVERLAPS) 1/270 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 4 (OVERLAPS) 534/804 variables, 270/349 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/804 variables, 42/391 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/804 variables, 473/864 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/804 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 804/805 variables, and 864 constraints, problems are : Problem set: 0 solved, 473 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 270/270 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 473/473 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60166ms problems are : Problem set: 0 solved, 473 unsolved
Search for dead transitions found 0 dead transitions in 60167ms
Starting structural reductions in SI_LTL mode, iteration 1 : 270/1367 places, 558/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60676 ms. Remains : 270/1367 places, 558/2009 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-07
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-07 finished in 60731 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1302 edges and 1367 vertex of which 321 / 1367 are part of one of the 23 SCC in 0 ms
Free SCC test removed 298 places
Ensure Unique test removed 334 transitions
Reduce isomorphic transitions removed 334 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 310 transitions
Trivial Post-agglo rules discarded 310 transitions
Performed 310 trivial Post agglomeration. Transition count delta: 310
Iterating post reduction 0 with 310 rules applied. Total rules applied 311 place count 1068 transition count 1364
Reduce places removed 310 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 1 with 364 rules applied. Total rules applied 675 place count 758 transition count 1310
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 39 rules applied. Total rules applied 714 place count 723 transition count 1306
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 717 place count 721 transition count 1305
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 718 place count 720 transition count 1305
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 106 Pre rules applied. Total rules applied 718 place count 720 transition count 1199
Deduced a syphon composed of 106 places in 2 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 5 with 212 rules applied. Total rules applied 930 place count 614 transition count 1199
Discarding 53 places :
Symmetric choice reduction at 5 with 53 rule applications. Total rules 983 place count 561 transition count 1012
Iterating global reduction 5 with 53 rules applied. Total rules applied 1036 place count 561 transition count 1012
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1050 place count 561 transition count 998
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1050 place count 561 transition count 993
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1060 place count 556 transition count 993
Performed 191 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 191 places in 0 ms
Reduce places removed 191 places and 0 transitions.
Iterating global reduction 6 with 382 rules applied. Total rules applied 1442 place count 365 transition count 800
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1444 place count 365 transition count 798
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 1464 place count 345 transition count 702
Iterating global reduction 7 with 20 rules applied. Total rules applied 1484 place count 345 transition count 702
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 1504 place count 345 transition count 682
Performed 50 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 8 with 100 rules applied. Total rules applied 1604 place count 295 transition count 755
Discarding 15 places :
Symmetric choice reduction at 8 with 15 rule applications. Total rules 1619 place count 280 transition count 687
Iterating global reduction 8 with 15 rules applied. Total rules applied 1634 place count 280 transition count 687
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 8 with 31 rules applied. Total rules applied 1665 place count 280 transition count 656
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 9 with 17 rules applied. Total rules applied 1682 place count 280 transition count 639
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1686 place count 276 transition count 631
Iterating global reduction 9 with 4 rules applied. Total rules applied 1690 place count 276 transition count 631
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1694 place count 272 transition count 565
Iterating global reduction 9 with 4 rules applied. Total rules applied 1698 place count 272 transition count 565
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1702 place count 272 transition count 561
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1703 place count 271 transition count 560
Applied a total of 1703 rules in 112 ms. Remains 271 /1367 variables (removed 1096) and now considering 560/2009 (removed 1449) transitions.
[2025-05-31 11:22:52] [INFO ] Flow matrix only has 535 transitions (discarded 25 similar events)
// Phase 1: matrix 535 rows 271 cols
[2025-05-31 11:22:52] [INFO ] Computed 79 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:22:52] [INFO ] Implicit Places using invariants in 123 ms returned []
[2025-05-31 11:22:52] [INFO ] Flow matrix only has 535 transitions (discarded 25 similar events)
[2025-05-31 11:22:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:22:52] [INFO ] State equation strengthened by 44 read => feed constraints.
[2025-05-31 11:22:52] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 391 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:22:52] [INFO ] Redundant transitions in 5 ms returned []
Running 476 sub problems to find dead transitions.
[2025-05-31 11:22:52] [INFO ] Flow matrix only has 535 transitions (discarded 25 similar events)
[2025-05-31 11:22:52] [INFO ] Invariant cache hit.
[2025-05-31 11:22:52] [INFO ] State equation strengthened by 44 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 2 (OVERLAPS) 1/271 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 4 (OVERLAPS) 534/805 variables, 271/350 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/805 variables, 44/394 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 476 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 805/806 variables, and 394 constraints, problems are : Problem set: 0 solved, 476 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 271/271 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 476/476 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 476 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 2 (OVERLAPS) 1/271 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/271 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 4 (OVERLAPS) 534/805 variables, 271/350 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/805 variables, 44/394 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/805 variables, 476/870 constraints. Problems are: Problem set: 0 solved, 476 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/805 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 476 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 805/806 variables, and 870 constraints, problems are : Problem set: 0 solved, 476 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 271/271 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 476/476 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60178ms problems are : Problem set: 0 solved, 476 unsolved
Search for dead transitions found 0 dead transitions in 60180ms
Starting structural reductions in SI_LTL mode, iteration 1 : 271/1367 places, 560/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60698 ms. Remains : 271/1367 places, 560/2009 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-09
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-09 finished in 60751 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1299 edges and 1367 vertex of which 321 / 1367 are part of one of the 23 SCC in 1 ms
Free SCC test removed 298 places
Ensure Unique test removed 334 transitions
Reduce isomorphic transitions removed 334 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 305 transitions
Trivial Post-agglo rules discarded 305 transitions
Performed 305 trivial Post agglomeration. Transition count delta: 305
Iterating post reduction 0 with 305 rules applied. Total rules applied 306 place count 1068 transition count 1369
Reduce places removed 305 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 1 with 358 rules applied. Total rules applied 664 place count 763 transition count 1316
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 37 rules applied. Total rules applied 701 place count 728 transition count 1314
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 703 place count 727 transition count 1313
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 705 place count 726 transition count 1312
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 108 Pre rules applied. Total rules applied 705 place count 726 transition count 1204
Deduced a syphon composed of 108 places in 2 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 5 with 216 rules applied. Total rules applied 921 place count 618 transition count 1204
Discarding 53 places :
Symmetric choice reduction at 5 with 53 rule applications. Total rules 974 place count 565 transition count 1017
Iterating global reduction 5 with 53 rules applied. Total rules applied 1027 place count 565 transition count 1017
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1041 place count 565 transition count 1003
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 1041 place count 565 transition count 997
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 1053 place count 559 transition count 997
Performed 190 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 6 with 380 rules applied. Total rules applied 1433 place count 369 transition count 805
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1435 place count 369 transition count 803
Discarding 19 places :
Symmetric choice reduction at 7 with 19 rule applications. Total rules 1454 place count 350 transition count 709
Iterating global reduction 7 with 19 rules applied. Total rules applied 1473 place count 350 transition count 709
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 1492 place count 350 transition count 690
Performed 50 Post agglomeration using F-continuation condition with reduction of 28 identical transitions.
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 8 with 100 rules applied. Total rules applied 1592 place count 300 transition count 759
Discarding 14 places :
Symmetric choice reduction at 8 with 14 rule applications. Total rules 1606 place count 286 transition count 697
Iterating global reduction 8 with 14 rules applied. Total rules applied 1620 place count 286 transition count 697
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 8 with 29 rules applied. Total rules applied 1649 place count 286 transition count 668
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 9 with 15 rules applied. Total rules applied 1664 place count 286 transition count 653
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1668 place count 282 transition count 645
Iterating global reduction 9 with 4 rules applied. Total rules applied 1672 place count 282 transition count 645
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1676 place count 278 transition count 579
Iterating global reduction 9 with 4 rules applied. Total rules applied 1680 place count 278 transition count 579
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1684 place count 278 transition count 575
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1685 place count 277 transition count 574
Applied a total of 1685 rules in 109 ms. Remains 277 /1367 variables (removed 1090) and now considering 574/2009 (removed 1435) transitions.
[2025-05-31 11:23:53] [INFO ] Flow matrix only has 549 transitions (discarded 25 similar events)
// Phase 1: matrix 549 rows 277 cols
[2025-05-31 11:23:53] [INFO ] Computed 79 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:23:53] [INFO ] Implicit Places using invariants in 150 ms returned []
[2025-05-31 11:23:53] [INFO ] Flow matrix only has 549 transitions (discarded 25 similar events)
[2025-05-31 11:23:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:23:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-05-31 11:23:53] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:23:53] [INFO ] Redundant transitions in 4 ms returned []
Running 489 sub problems to find dead transitions.
[2025-05-31 11:23:53] [INFO ] Flow matrix only has 549 transitions (discarded 25 similar events)
[2025-05-31 11:23:53] [INFO ] Invariant cache hit.
[2025-05-31 11:23:53] [INFO ] State equation strengthened by 42 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/276 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/276 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 2 (OVERLAPS) 1/277 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/277 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 4 (OVERLAPS) 548/825 variables, 277/356 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/825 variables, 42/398 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/825 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 489 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 825/826 variables, and 398 constraints, problems are : Problem set: 0 solved, 489 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 277/277 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 489/489 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 489 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/276 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/276 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 2 (OVERLAPS) 1/277 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/277 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 4 (OVERLAPS) 548/825 variables, 277/356 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/825 variables, 42/398 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/825 variables, 489/887 constraints. Problems are: Problem set: 0 solved, 489 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/825 variables, 0/887 constraints. Problems are: Problem set: 0 solved, 489 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 825/826 variables, and 887 constraints, problems are : Problem set: 0 solved, 489 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 277/277 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 489/489 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60188ms problems are : Problem set: 0 solved, 489 unsolved
Search for dead transitions found 0 dead transitions in 60189ms
Starting structural reductions in SI_LTL mode, iteration 1 : 277/1367 places, 574/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60778 ms. Remains : 277/1367 places, 574/2009 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-10
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-10 finished in 60908 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1347 transition count 1989
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1347 transition count 1989
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 53 place count 1334 transition count 1975
Iterating global reduction 0 with 13 rules applied. Total rules applied 66 place count 1334 transition count 1975
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 73 place count 1327 transition count 1967
Iterating global reduction 0 with 7 rules applied. Total rules applied 80 place count 1327 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 1327 transition count 1966
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 85 place count 1323 transition count 1962
Iterating global reduction 1 with 4 rules applied. Total rules applied 89 place count 1323 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 90 place count 1323 transition count 1961
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 93 place count 1320 transition count 1958
Iterating global reduction 2 with 3 rules applied. Total rules applied 96 place count 1320 transition count 1958
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 1319 transition count 1957
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 1319 transition count 1957
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 1318 transition count 1956
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 1318 transition count 1956
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 1317 transition count 1955
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 1317 transition count 1955
Applied a total of 102 rules in 275 ms. Remains 1317 /1367 variables (removed 50) and now considering 1955/2009 (removed 54) transitions.
// Phase 1: matrix 1955 rows 1317 cols
[2025-05-31 11:24:54] [INFO ] Computed 79 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:24:54] [INFO ] Implicit Places using invariants in 380 ms returned []
[2025-05-31 11:24:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:24:55] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1270 ms to find 0 implicit places.
Running 1954 sub problems to find dead transitions.
[2025-05-31 11:24:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1316/3272 variables, and 0 constraints, problems are : Problem set: 0 solved, 1954 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1317 constraints, PredecessorRefiner: 1954/1954 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1954 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1316/3272 variables, and 0 constraints, problems are : Problem set: 0 solved, 1954 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1317 constraints, PredecessorRefiner: 0/1954 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60462ms problems are : Problem set: 0 solved, 1954 unsolved
Search for dead transitions found 0 dead transitions in 60466ms
Starting structural reductions in LTL mode, iteration 1 : 1317/1367 places, 1955/2009 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62019 ms. Remains : 1317/1367 places, 1955/2009 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-12
Product exploration explored 100000 steps with 987 reset in 260 ms.
Product exploration explored 100000 steps with 971 reset in 268 ms.
Computed a total of 148 stabilizing places and 148 stable transitions
Computed a total of 148 stabilizing places and 148 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 298 steps (0 resets) in 9 ms. (29 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2025-05-31 11:25:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 11:25:57] [INFO ] [Real]Absence check using 79 positive place invariants in 209 ms returned sat
[2025-05-31 11:26:04] [INFO ] [Real]Absence check using state equation in 6988 ms returned sat
[2025-05-31 11:26:04] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 11:26:05] [INFO ] [Nat]Absence check using 79 positive place invariants in 182 ms returned sat
[2025-05-31 11:26:12] [INFO ] [Nat]Absence check using state equation in 6940 ms returned sat
[2025-05-31 11:26:12] [INFO ] Computed and/alt/rep : 1896/3093/1896 causal constraints (skipped 58 transitions) in 87 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
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.testEGap(DeadlockTester.java:590)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:619)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:252)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:975)
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)
[2025-05-31 11:26:19] [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: Broken pipe ... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 out of 1317 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1317/1317 places, 1955/1955 transitions.
Graph (trivial) has 1249 edges and 1317 vertex of which 305 / 1317 are part of one of the 24 SCC in 1 ms
Free SCC test removed 281 places
Ensure Unique test removed 314 transitions
Reduce isomorphic transitions removed 314 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 0 with 286 rules applied. Total rules applied 287 place count 1035 transition count 1354
Reduce places removed 286 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 337 rules applied. Total rules applied 624 place count 749 transition count 1303
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 658 place count 715 transition count 1303
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 658 place count 715 transition count 1193
Deduced a syphon composed of 110 places in 2 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 878 place count 605 transition count 1193
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 917 place count 566 transition count 1034
Iterating global reduction 3 with 39 rules applied. Total rules applied 956 place count 566 transition count 1034
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 971 place count 566 transition count 1019
Performed 198 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 198 places in 0 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 4 with 396 rules applied. Total rules applied 1367 place count 368 transition count 819
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1369 place count 368 transition count 817
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 1387 place count 350 transition count 739
Iterating global reduction 5 with 18 rules applied. Total rules applied 1405 place count 350 transition count 739
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1422 place count 350 transition count 722
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1424 place count 349 transition count 721
Performed 49 Post agglomeration using F-continuation condition with reduction of 30 identical transitions.
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 6 with 98 rules applied. Total rules applied 1522 place count 300 transition count 788
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1537 place count 285 transition count 722
Iterating global reduction 6 with 15 rules applied. Total rules applied 1552 place count 285 transition count 722
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 1583 place count 285 transition count 691
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 1597 place count 285 transition count 677
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1599 place count 283 transition count 673
Iterating global reduction 7 with 2 rules applied. Total rules applied 1601 place count 283 transition count 673
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1603 place count 281 transition count 639
Iterating global reduction 7 with 2 rules applied. Total rules applied 1605 place count 281 transition count 639
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1607 place count 281 transition count 637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1608 place count 280 transition count 636
Applied a total of 1608 rules in 112 ms. Remains 280 /1317 variables (removed 1037) and now considering 636/1955 (removed 1319) transitions.
[2025-05-31 11:26:20] [INFO ] Flow matrix only has 610 transitions (discarded 26 similar events)
// Phase 1: matrix 610 rows 280 cols
[2025-05-31 11:26:20] [INFO ] Computed 79 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:26:20] [INFO ] Implicit Places using invariants in 153 ms returned []
[2025-05-31 11:26:20] [INFO ] Flow matrix only has 610 transitions (discarded 26 similar events)
[2025-05-31 11:26:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:26:20] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-05-31 11:26:20] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:26:20] [INFO ] Redundant transitions in 7 ms returned []
Running 556 sub problems to find dead transitions.
[2025-05-31 11:26:20] [INFO ] Flow matrix only has 610 transitions (discarded 26 similar events)
[2025-05-31 11:26:20] [INFO ] Invariant cache hit.
[2025-05-31 11:26:20] [INFO ] State equation strengthened by 60 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 2 (OVERLAPS) 3/280 variables, 64/79 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/280 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 4 (OVERLAPS) 609/889 variables, 280/359 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/889 variables, 60/419 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/889 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 556 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 889/890 variables, and 419 constraints, problems are : Problem set: 0 solved, 556 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 280/280 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 556/556 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 556 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 2 (OVERLAPS) 3/280 variables, 64/79 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/280 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 4 (OVERLAPS) 609/889 variables, 280/359 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/889 variables, 60/419 constraints. Problems are: Problem set: 0 solved, 556 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/889 variables, 556/975 constraints. Problems are: Problem set: 0 solved, 556 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 889/890 variables, and 975 constraints, problems are : Problem set: 0 solved, 556 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 280/280 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 556/556 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60193ms problems are : Problem set: 0 solved, 556 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Starting structural reductions in SI_LTL mode, iteration 1 : 280/1317 places, 636/1955 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60793 ms. Remains : 280/1317 places, 636/1955 transitions.
Computed a total of 3 stabilizing places and 18 stable transitions
Computed a total of 3 stabilizing places and 18 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 162 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 363 steps (0 resets) in 10 ms. (33 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 165 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
[2025-05-31 11:27:21] [INFO ] Flow matrix only has 610 transitions (discarded 26 similar events)
[2025-05-31 11:27:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 11:27:21] [INFO ] [Real]Absence check using 79 positive place invariants in 20 ms returned sat
[2025-05-31 11:27:21] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2025-05-31 11:27:21] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-05-31 11:27:21] [INFO ] [Nat]Absence check using 79 positive place invariants in 19 ms returned sat
[2025-05-31 11:27:22] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2025-05-31 11:27:22] [INFO ] State equation strengthened by 60 read => feed constraints.
[2025-05-31 11:27:22] [INFO ] [Nat]Added 60 Read/Feed constraints in 9 ms returned sat
[2025-05-31 11:27:22] [INFO ] Computed and/alt/rep : 368/803/368 causal constraints (skipped 177 transitions) in 31 ms.
[2025-05-31 11:27:22] [INFO ] Added : 11 causal constraints over 3 iterations in 152 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-12 finished in 148337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 1367 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 1349 transition count 1991
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 1349 transition count 1991
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 47 place count 1338 transition count 1980
Iterating global reduction 0 with 11 rules applied. Total rules applied 58 place count 1338 transition count 1980
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 64 place count 1332 transition count 1974
Iterating global reduction 0 with 6 rules applied. Total rules applied 70 place count 1332 transition count 1974
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 74 place count 1328 transition count 1970
Iterating global reduction 0 with 4 rules applied. Total rules applied 78 place count 1328 transition count 1970
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 82 place count 1324 transition count 1966
Iterating global reduction 0 with 4 rules applied. Total rules applied 86 place count 1324 transition count 1966
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 1322 transition count 1964
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 1322 transition count 1964
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 1321 transition count 1963
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 1321 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 1320 transition count 1962
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 1320 transition count 1962
Applied a total of 94 rules in 257 ms. Remains 1320 /1367 variables (removed 47) and now considering 1962/2009 (removed 47) transitions.
// Phase 1: matrix 1962 rows 1320 cols
[2025-05-31 11:27:22] [INFO ] Computed 79 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:27:22] [INFO ] Implicit Places using invariants in 367 ms returned []
[2025-05-31 11:27:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:27:23] [INFO ] Implicit Places using invariants and state equation in 874 ms returned []
Implicit Place search using SMT with State Equation took 1244 ms to find 0 implicit places.
Running 1961 sub problems to find dead transitions.
[2025-05-31 11:27:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)
(s166 1.0)
(s167 1.0)
(s168 1.0)
(s169 1.0)
(s170 1.0)
(s171 1.0)
(s172 1.0)
(s173 1.0)
(s174 1.0)
(s175 1.0)
(s176 1.0)
(s177 1.0)
(s178 1.0)
(s179 1.0)
(s180 1.0)
(s181 1.0)
(s182 1.0)
(s183 1.0)
(s184 1.0)
(s185 1.0)
(s186 1.0)
(s187 1.0)
(s188 1.0)
(s189 1.0)
(s190 1.0)
(s191 1.0)
(s192 1.0)
(s193 1.0)
(s194 1.0)
(s195 1.0)
(s196 1.0)
(s197 1.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0)
(s276 1.0)
(s277 1.0)
(s278 1.0)
(s279 1.0)
(s280 1.0)
(s281 1.0)
(s282 1.0)
(s283 1.0)
(s284 1.0)
(s285 1.0)
(s286 1.0)
(s287 1.0)
(s288 1.0)
(s289 1.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 1.0)
(s296 1.0)
(s297 1.0)
(s298 1.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 1.0)
(s306 1.0)
(s307 1.0)
(s308 1.0)
(s309 1.0)
(s310 1.0)
(s311 1.0)
(s312 1.0)
(s313 1.0)
(s314 1.0)
(s315 1.0)
(s316 1.0)
(s317 1.0)
(s318 1.0)
(s319 1.0)
(s320 1.0)
(s321 1.0)
(s322 1.0)
(s323 1.0)
(s324 1.0)
(s325 1.0)
(s326 1.0)
(s327 1.0)
(s328 1.0)
(s329 1.0)
(s330 1.0)
(s331 1.0)
(s332 1.0)
(s333 1.0)
(s334 1.0)
(s335 1.0)
(s336 1.0)
(s337 1.0)
(s338 1.0)
(s339 1.0)
(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 1.0)
(s349 1.0)
(s350 1.0)
(s351 1.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 1.0)
(s360 1.0)
(s361 1.0)
(s362 1.0)
(s363 1.0)
(s364 1.0)
(s365 1.0)
(s366 1.0)
(s367 1.0)
(s368 1.0)
(s369 1.0)
(s370 1.0)
(s371 1.0)
(s372 1.0)
(s373 1.0)
(s374 1.0)
(s375 1.0)
(s376 1.0)
(s377 1.0)
(s378 1.0)
(s379 1.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 1.0)
(s388 1.0)
(s389 1.0)
(s390 1.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 1.0)
(s400 1.0)
(s401 1.0)
(s402 1.0)
(s403 1.0)
(s404 1.0)
(s405 1.0)
(s406 1.0)
(s407 1.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 1.0)
(s417 1.0)
(s418 1.0)
(s419 1.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 1.0)
(s430 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
(s435 1.0)
(s436 1.0)
(s437 1.0)
(s438 1.0)
(s439 1.0)
(s440 1.0)
(s441 1.0)
(s442 1.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s449 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 1.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
(s479 1.0)
(s480 1.0)
(s481 1.0)
(s482 1.0)
(s483 1.0)
(s484 1.0)
(s485 1.0)
(s486 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s494 1.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s502 1.0)
(s503 1.0)
(s504 1.0)
(s505 1.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 1.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 1.0)
(s526 1.0)
(s527 1.0)
(s528 1.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
(s532 1.0)
(s533 1.0)
(s534 1.0)
(s535 1.0)
(s536 1.0)
(s537 1.0)
(s538 1.0)
(s539 1.0)
(s540 1.0)
(s541 1.0)
(s542 1.0)
(s543 1.0)
(s544 1.0)
(s545 1.0)
(s546 1.0)
(s547 1.0)
(s548 1.0)
(s549 1.0)
(s550 1.0)
(s551 1.0)
(s552 1.0)
(s553 1.0)
(s554 1.0)
(s555 1.0)
(s556 1.0)
(s557 1.0)
(s558 1.0)
(s559 1.0)
(s560 1.0)
(s561 1.0)
(s562 1.0)
(s563 1.0)
(s564 1.0)
(s565 1.0)
(s566 1.0)
(s567 1.0)
(s568 1.0)
(s569 1.0)
(s570 1.0)
(s571 1.0)
(s572 1.0)
(s573 1.0)
(s574 1.0)
(s575 1.0)
(s576 1.0)
(s577 1.0)
(s578 1.0)
(s579 1.0)
(s580 1.0)
(s581 1.0)
(s582 1.0)
(s583 1.0)
(s584 1.0)
(s585 1.0)
(s586 1.0)
(s587 1.0)
(s588 1.0)
(s589 1.0)
(s590 1.0)
(s591 1.0)
(s592 1.0)
(s593 1.0)
(s594 1.0)
(s595 1.0)
(s596 1.0)
(s597 1.0)
(s598 1.0)
(s599 1.0)
(s600 1.0)
(s601 1.0)
(s602 1.0)
(s603 1.0)
(s604 1.0)
(s605 1.0)
(s606 1.0)
(s607 1.0)
(s608 1.0)
(s609 1.0)
(s610 1.0)
(s611 1.0)
(s612 1.0)
(s613 1.0)
(s614 1.0)
(s615 1.0)
(s616 1.0)
(s617 1.0)
(s618 1.0)
(s619 1.0)
(s620 1.0)
(s621 1.0)
(s622 1.0)
(s623 1.0)
(s624 1.0)
(s625 1.0)
(s626 1.0)
(s627 1.0)
(s628 1.0)
(s629 1.0)
(s630 1.0)
(s631 1.0)
(s632 1.0)
(s633 1.0)
(s634 1.0)
(s635 1.0)
(s636 1.0)
(s637 1.0)
(s638 1.0)
(s639 1.0)
(s640 1.0)
(s641 1.0)
(s642 1.0)
(s643 1.0)
(s644 1.0)
(s645 1.0)
(s646 1.0)
(s647 1.0)
(s648 1.0)
(s649 1.0)
(s650 1.0)
(s651 1.0)
(s652 1.0)
(s653 1.0)
(s654 1.0)
(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 timeout
1.0)
(s665 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1319/3282 variables, and 0 constraints, problems are : Problem set: 0 solved, 1961 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1320 constraints, PredecessorRefiner: 1961/1961 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1961 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1319/3282 variables, and 0 constraints, problems are : Problem set: 0 solved, 1961 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/79 constraints, State Equation: 0/1320 constraints, PredecessorRefiner: 0/1961 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60439ms problems are : Problem set: 0 solved, 1961 unsolved
Search for dead transitions found 0 dead transitions in 60442ms
Starting structural reductions in LTL mode, iteration 1 : 1320/1367 places, 1962/2009 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61947 ms. Remains : 1320/1367 places, 1962/2009 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 995 steps with 0 reset in 5 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-14 finished in 62064 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1367 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1367/1367 places, 2009/2009 transitions.
Graph (trivial) has 1303 edges and 1367 vertex of which 321 / 1367 are part of one of the 23 SCC in 1 ms
Free SCC test removed 298 places
Ensure Unique test removed 334 transitions
Reduce isomorphic transitions removed 334 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 308 transitions
Trivial Post-agglo rules discarded 308 transitions
Performed 308 trivial Post agglomeration. Transition count delta: 308
Iterating post reduction 0 with 308 rules applied. Total rules applied 309 place count 1068 transition count 1366
Reduce places removed 308 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 363 rules applied. Total rules applied 672 place count 760 transition count 1311
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 712 place count 724 transition count 1307
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 714 place count 722 transition count 1307
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 106 Pre rules applied. Total rules applied 714 place count 722 transition count 1201
Deduced a syphon composed of 106 places in 2 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 4 with 212 rules applied. Total rules applied 926 place count 616 transition count 1201
Discarding 55 places :
Symmetric choice reduction at 4 with 55 rule applications. Total rules 981 place count 561 transition count 1012
Iterating global reduction 4 with 55 rules applied. Total rules applied 1036 place count 561 transition count 1012
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1050 place count 561 transition count 998
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 1050 place count 561 transition count 992
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1062 place count 555 transition count 992
Performed 190 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 190 places in 0 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 5 with 380 rules applied. Total rules applied 1442 place count 365 transition count 800
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1444 place count 365 transition count 798
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 1464 place count 345 transition count 702
Iterating global reduction 6 with 20 rules applied. Total rules applied 1484 place count 345 transition count 702
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 1504 place count 345 transition count 682
Performed 49 Post agglomeration using F-continuation condition with reduction of 28 identical transitions.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 1602 place count 296 transition count 751
Discarding 14 places :
Symmetric choice reduction at 7 with 14 rule applications. Total rules 1616 place count 282 transition count 689
Iterating global reduction 7 with 14 rules applied. Total rules applied 1630 place count 282 transition count 689
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 1659 place count 282 transition count 660
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 1674 place count 282 transition count 645
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1678 place count 278 transition count 637
Iterating global reduction 8 with 4 rules applied. Total rules applied 1682 place count 278 transition count 637
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1686 place count 274 transition count 571
Iterating global reduction 8 with 4 rules applied. Total rules applied 1690 place count 274 transition count 571
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1694 place count 274 transition count 567
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1695 place count 273 transition count 566
Applied a total of 1695 rules in 111 ms. Remains 273 /1367 variables (removed 1094) and now considering 566/2009 (removed 1443) transitions.
[2025-05-31 11:28:24] [INFO ] Flow matrix only has 541 transitions (discarded 25 similar events)
// Phase 1: matrix 541 rows 273 cols
[2025-05-31 11:28:24] [INFO ] Computed 79 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:28:24] [INFO ] Implicit Places using invariants in 118 ms returned []
[2025-05-31 11:28:24] [INFO ] Flow matrix only has 541 transitions (discarded 25 similar events)
[2025-05-31 11:28:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 11:28:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2025-05-31 11:28:24] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 11:28:24] [INFO ] Redundant transitions in 5 ms returned []
Running 482 sub problems to find dead transitions.
[2025-05-31 11:28:24] [INFO ] Flow matrix only has 541 transitions (discarded 25 similar events)
[2025-05-31 11:28:24] [INFO ] Invariant cache hit.
[2025-05-31 11:28:24] [INFO ] State equation strengthened by 42 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 4 (OVERLAPS) 540/813 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/813 variables, 42/394 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/813 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 482 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 813/814 variables, and 394 constraints, problems are : Problem set: 0 solved, 482 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 482/482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 482 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/272 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/272 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 2 (OVERLAPS) 1/273 variables, 62/79 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 4 (OVERLAPS) 540/813 variables, 273/352 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/813 variables, 42/394 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/813 variables, 482/876 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/813 variables, 0/876 constraints. Problems are: Problem set: 0 solved, 482 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 813/814 variables, and 876 constraints, problems are : Problem set: 0 solved, 482 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 273/273 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 482/482 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60197ms problems are : Problem set: 0 solved, 482 unsolved
Search for dead transitions found 0 dead transitions in 60199ms
Starting structural reductions in SI_LTL mode, iteration 1 : 273/1367 places, 566/2009 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60694 ms. Remains : 273/1367 places, 566/2009 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : DLCshifumi-PT-2b-LTLCardinality-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCshifumi-PT-2b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCshifumi-PT-2b-LTLCardinality-15 finished in 60745 ms.
All properties solved by simple procedures.
Total runtime 825961 ms.
BK_STOP 1748690965140
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="DLCshifumi-PT-2b"
export BK_EXAMINATION="LTLCardinality"
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 DLCshifumi-PT-2b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860067200299"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-2b.tgz
mv DLCshifumi-PT-2b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;