About the Execution of LTSMin+red for PolyORBLF-PT-S06J04T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10681.455 | 194968.00 | 242616.00 | 658.50 | TFFTFFTTTTTFTFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r297-tall-167873950700607.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is PolyORBLF-PT-S06J04T08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950700607
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 22M
-rw-r--r-- 1 mcc users 26K Feb 26 14:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 14:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 221K Feb 26 14:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 984K Feb 26 14:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 154K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 15:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 15:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Feb 26 15:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.7M Feb 26 15:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-00
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-01
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-02
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-03
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-04
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-05
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-06
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-07
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-08
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-09
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-10
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-11
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-12
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-13
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-14
FORMULA_NAME PolyORBLF-PT-S06J04T08-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679585410395
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J04T08
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 15:30:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 15:30:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 15:30:12] [INFO ] Load time of PNML (sax parser for PT used): 618 ms
[2023-03-23 15:30:13] [INFO ] Transformed 810 places.
[2023-03-23 15:30:13] [INFO ] Transformed 14014 transitions.
[2023-03-23 15:30:13] [INFO ] Parsed PT model containing 810 places and 14014 transitions and 118428 arcs in 775 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 146 ms.
Working with output stream class java.io.PrintStream
[2023-03-23 15:30:13] [INFO ] Reduced 9360 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 1280 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 9360 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 120 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 9360 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 120 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 120 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 9360 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 1280 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 120 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 1280 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 1280 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 1280 identical enabling conditions.
[2023-03-23 15:30:13] [INFO ] Reduced 1280 identical enabling conditions.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Incomplete random walk after 10000 steps, including 93 resets, run finished after 496 ms. (steps per millisecond=20 ) properties (out of 16) seen :5
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 3601 ms. (steps per millisecond=2 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 3319 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 11) seen :1
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-23 15:30:22] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
[2023-03-23 15:30:22] [INFO ] Computed 58 place invariants in 202 ms
[2023-03-23 15:30:36] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-23 15:30:36] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 58 ms returned sat
[2023-03-23 15:30:36] [INFO ] After 726ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2023-03-23 15:30:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-03-23 15:30:36] [INFO ] [Nat]Absence check using 17 positive and 41 generalized place invariants in 59 ms returned sat
[2023-03-23 15:30:55] [INFO ] After 18642ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :1
[2023-03-23 15:30:55] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-23 15:31:01] [INFO ] After 5777ms SMT Verify possible using 224 Read/Feed constraints in natural domain returned unsat :9 sat :0
[2023-03-23 15:31:01] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :0
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 14 out of 810 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 804 transition count 3190
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 134 place count 740 transition count 3190
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 134 place count 740 transition count 3094
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 326 place count 644 transition count 3094
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 4 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 518 place count 548 transition count 2998
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 2 with 17 rules applied. Total rules applied 535 place count 548 transition count 2981
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 552 place count 531 transition count 2981
Applied a total of 552 rules in 537 ms. Remains 531 /810 variables (removed 279) and now considering 2981/3254 (removed 273) transitions.
[2023-03-23 15:31:02] [INFO ] Flow matrix only has 2933 transitions (discarded 48 similar events)
// Phase 1: matrix 2933 rows 531 cols
[2023-03-23 15:31:02] [INFO ] Computed 52 place invariants in 88 ms
[2023-03-23 15:31:03] [INFO ] Dead Transitions using invariants and state equation in 1801 ms found 1224 transitions.
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 531/810 places, 1757/3254 transitions.
Applied a total of 0 rules in 41 ms. Remains 531 /531 variables (removed 0) and now considering 1757/1757 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2384 ms. Remains : 531/810 places, 1757/3254 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 94793 steps, run timeout after 3001 ms. (steps per millisecond=31 ) properties seen :{}
Probabilistic random walk after 94793 steps, saw 32890 distinct states, run finished after 3004 ms. (steps per millisecond=31 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 15:31:06] [INFO ] Flow matrix only has 1709 transitions (discarded 48 similar events)
// Phase 1: matrix 1709 rows 531 cols
[2023-03-23 15:31:07] [INFO ] Computed 52 place invariants in 46 ms
[2023-03-23 15:31:07] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-23 15:31:07] [INFO ] [Real]Absence check using 15 positive and 37 generalized place invariants in 26 ms returned sat
[2023-03-23 15:31:12] [INFO ] After 5247ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 15:31:12] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-23 15:31:12] [INFO ] [Nat]Absence check using 15 positive and 37 generalized place invariants in 25 ms returned sat
[2023-03-23 15:31:23] [INFO ] After 10840ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 15:31:23] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-23 15:31:27] [INFO ] After 4259ms SMT Verify possible using 224 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 15:31:31] [INFO ] After 8549ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3732 ms.
[2023-03-23 15:31:35] [INFO ] After 23230ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 14 out of 531 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 531/531 places, 1757/1757 transitions.
Applied a total of 0 rules in 36 ms. Remains 531 /531 variables (removed 0) and now considering 1757/1757 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 531/531 places, 1757/1757 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 531/531 places, 1757/1757 transitions.
Applied a total of 0 rules in 34 ms. Remains 531 /531 variables (removed 0) and now considering 1757/1757 (removed 0) transitions.
[2023-03-23 15:31:35] [INFO ] Flow matrix only has 1709 transitions (discarded 48 similar events)
[2023-03-23 15:31:35] [INFO ] Invariant cache hit.
[2023-03-23 15:31:36] [INFO ] Implicit Places using invariants in 625 ms returned [35, 51, 150, 191, 224, 331, 338, 522]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 632 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 523/531 places, 1757/1757 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 519 transition count 1753
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 519 transition count 1753
Applied a total of 8 rules in 69 ms. Remains 519 /523 variables (removed 4) and now considering 1753/1757 (removed 4) transitions.
[2023-03-23 15:31:36] [INFO ] Flow matrix only has 1705 transitions (discarded 48 similar events)
// Phase 1: matrix 1705 rows 519 cols
[2023-03-23 15:31:36] [INFO ] Computed 44 place invariants in 39 ms
[2023-03-23 15:31:36] [INFO ] Implicit Places using invariants in 594 ms returned []
[2023-03-23 15:31:36] [INFO ] Flow matrix only has 1705 transitions (discarded 48 similar events)
[2023-03-23 15:31:36] [INFO ] Invariant cache hit.
[2023-03-23 15:31:37] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-23 15:31:48] [INFO ] Implicit Places using invariants and state equation in 11958 ms returned []
Implicit Place search using SMT with State Equation took 12554 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 519/531 places, 1753/1757 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13289 ms. Remains : 519/531 places, 1753/1757 transitions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
Finished Best-First random walk after 9989 steps, including 2 resets, run visited all 1 properties in 41 ms. (steps per millisecond=243 )
FORMULA PolyORBLF-PT-S06J04T08-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 96760 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/491/inv_0_ --invariant=/tmp/491/inv_1_ --invariant=/tmp/491/inv_2_ --invariant=/tmp/491/inv_3_ --invariant=/tmp/491/inv_4_ --invariant=/tmp/491/inv_5_ --invariant=/tmp/491/inv_6_ --invariant=/tmp/491/inv_7_ --invariant=/tmp/491/inv_8_ --invariant=/tmp/491/inv_9_ --invariant=/tmp/491/inv_10_ --invariant=/tmp/491/inv_11_ --invariant=/tmp/491/inv_12_ --invariant=/tmp/491/inv_13_ --invariant=/tmp/491/inv_14_ --invariant=/tmp/491/inv_15_ --inv-par
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-00
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-01
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-02
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-03
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-04
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-05
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-06
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-07
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-08
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-09
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-10
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-11
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-12
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-13
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-14
Could not compute solution for formula : PolyORBLF-PT-S06J04T08-ReachabilityFireability-15
BK_STOP 1679585605363
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_0_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-01
rfs formula type AG
rfs formula formula --invariant=/tmp/491/inv_1_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-02
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_2_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_3_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-04
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_4_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/491/inv_5_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-06
rfs formula type AG
rfs formula formula --invariant=/tmp/491/inv_6_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-07
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_7_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-08
rfs formula type AG
rfs formula formula --invariant=/tmp/491/inv_8_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-09
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_9_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_10_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-11
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_11_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-12
rfs formula type AG
rfs formula formula --invariant=/tmp/491/inv_12_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_13_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/491/inv_14_
rfs formula name PolyORBLF-PT-S06J04T08-ReachabilityFireability-15
rfs formula type AG
rfs formula formula --invariant=/tmp/491/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 810 places, 14014 transitions and 118428 arcs
pnml2lts-sym: Petri net PolyORBLF-PT-S06J04T08 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.360 real 0.320 user 0.040 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 14014->2014 groups
pnml2lts-sym: Regrouping took 93.960 real 93.940 user 0.000 sys
pnml2lts-sym: state vector length is 810; there are 2014 groups
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="PolyORBLF-PT-S06J04T08"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is PolyORBLF-PT-S06J04T08, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r297-tall-167873950700607"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T08.tgz
mv PolyORBLF-PT-S06J04T08 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;