About the Execution of LTSMin+red for ShieldIIPs-PT-040A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4483.399 | 3600000.00 | 14051917.00 | 128.60 | ?????????????T?? | 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.r393-oct2-167903716600130.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPs-PT-040A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716600130
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 16:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 16:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 25 16:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 25 16:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 338K 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 ShieldIIPs-PT-040A-CTLFireability-00
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-01
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-02
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-03
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-04
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-05
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-06
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-07
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-08
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-09
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-10
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-11
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-12
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-13
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-14
FORMULA_NAME ShieldIIPs-PT-040A-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679427822982
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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-040A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 19:43:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 19:43:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 19:43:46] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-21 19:43:46] [INFO ] Transformed 1003 places.
[2023-03-21 19:43:46] [INFO ] Transformed 963 transitions.
[2023-03-21 19:43:46] [INFO ] Found NUPN structural information;
[2023-03-21 19:43:46] [INFO ] Parsed PT model containing 1003 places and 963 transitions and 4326 arcs in 214 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Support contains 227 out of 1003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 73 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2023-03-21 19:43:47] [INFO ] Computed 361 place invariants in 16 ms
[2023-03-21 19:43:54] [INFO ] Implicit Places using invariants in 7621 ms returned []
[2023-03-21 19:43:54] [INFO ] Invariant cache hit.
[2023-03-21 19:44:01] [INFO ] Implicit Places using invariants and state equation in 6794 ms returned []
Implicit Place search using SMT with State Equation took 14462 ms to find 0 implicit places.
[2023-03-21 19:44:01] [INFO ] Invariant cache hit.
[2023-03-21 19:44:03] [INFO ] Dead Transitions using invariants and state equation in 2208 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16746 ms. Remains : 1003/1003 places, 963/963 transitions.
Support contains 227 out of 1003 places after structural reductions.
[2023-03-21 19:44:04] [INFO ] Flatten gal took : 247 ms
[2023-03-21 19:44:04] [INFO ] Flatten gal took : 142 ms
[2023-03-21 19:44:04] [INFO ] Input system was already deterministic with 963 transitions.
Support contains 216 out of 1003 places (down from 227) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 803 ms. (steps per millisecond=12 ) properties (out of 83) seen :65
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-21 19:44:06] [INFO ] Invariant cache hit.
[2023-03-21 19:44:07] [INFO ] [Real]Absence check using 361 positive place invariants in 111 ms returned sat
[2023-03-21 19:44:07] [INFO ] After 1294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-21 19:44:08] [INFO ] [Nat]Absence check using 361 positive place invariants in 108 ms returned sat
[2023-03-21 19:44:13] [INFO ] After 4615ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-21 19:44:13] [INFO ] Deduced a trap composed of 20 places in 254 ms of which 8 ms to minimize.
[2023-03-21 19:44:13] [INFO ] Deduced a trap composed of 11 places in 240 ms of which 1 ms to minimize.
[2023-03-21 19:44:14] [INFO ] Deduced a trap composed of 28 places in 385 ms of which 23 ms to minimize.
[2023-03-21 19:44:14] [INFO ] Deduced a trap composed of 11 places in 207 ms of which 16 ms to minimize.
[2023-03-21 19:44:14] [INFO ] Deduced a trap composed of 35 places in 213 ms of which 1 ms to minimize.
[2023-03-21 19:44:15] [INFO ] Deduced a trap composed of 11 places in 303 ms of which 0 ms to minimize.
[2023-03-21 19:44:15] [INFO ] Deduced a trap composed of 19 places in 236 ms of which 40 ms to minimize.
[2023-03-21 19:44:15] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 0 ms to minimize.
[2023-03-21 19:44:16] [INFO ] Deduced a trap composed of 30 places in 222 ms of which 1 ms to minimize.
[2023-03-21 19:44:16] [INFO ] Deduced a trap composed of 11 places in 700 ms of which 0 ms to minimize.
[2023-03-21 19:44:18] [INFO ] Deduced a trap composed of 13 places in 1165 ms of which 0 ms to minimize.
[2023-03-21 19:44:18] [INFO ] Deduced a trap composed of 30 places in 181 ms of which 0 ms to minimize.
[2023-03-21 19:44:18] [INFO ] Deduced a trap composed of 28 places in 169 ms of which 1 ms to minimize.
[2023-03-21 19:44:18] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 0 ms to minimize.
[2023-03-21 19:44:18] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 1 ms to minimize.
[2023-03-21 19:44:18] [INFO ] Deduced a trap composed of 19 places in 25 ms of which 0 ms to minimize.
[2023-03-21 19:44:18] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 5665 ms
[2023-03-21 19:44:19] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 1 ms to minimize.
[2023-03-21 19:44:19] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2023-03-21 19:44:19] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 0 ms to minimize.
[2023-03-21 19:44:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 546 ms
[2023-03-21 19:44:20] [INFO ] Deduced a trap composed of 19 places in 221 ms of which 1 ms to minimize.
[2023-03-21 19:44:20] [INFO ] Deduced a trap composed of 15 places in 154 ms of which 0 ms to minimize.
[2023-03-21 19:44:21] [INFO ] Deduced a trap composed of 11 places in 169 ms of which 1 ms to minimize.
[2023-03-21 19:44:21] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 0 ms to minimize.
[2023-03-21 19:44:21] [INFO ] Deduced a trap composed of 13 places in 209 ms of which 0 ms to minimize.
[2023-03-21 19:44:21] [INFO ] Deduced a trap composed of 29 places in 348 ms of which 0 ms to minimize.
[2023-03-21 19:44:22] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 16 ms to minimize.
[2023-03-21 19:44:22] [INFO ] Deduced a trap composed of 29 places in 82 ms of which 1 ms to minimize.
[2023-03-21 19:44:22] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1875 ms
[2023-03-21 19:44:23] [INFO ] Deduced a trap composed of 11 places in 172 ms of which 1 ms to minimize.
[2023-03-21 19:44:23] [INFO ] Deduced a trap composed of 11 places in 119 ms of which 1 ms to minimize.
[2023-03-21 19:44:23] [INFO ] Deduced a trap composed of 17 places in 175 ms of which 1 ms to minimize.
[2023-03-21 19:44:24] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 0 ms to minimize.
[2023-03-21 19:44:26] [INFO ] Deduced a trap composed of 17 places in 2077 ms of which 1 ms to minimize.
[2023-03-21 19:44:26] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 0 ms to minimize.
[2023-03-21 19:44:26] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 8 ms to minimize.
[2023-03-21 19:44:26] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3611 ms
[2023-03-21 19:44:27] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 0 ms to minimize.
[2023-03-21 19:44:28] [INFO ] Deduced a trap composed of 11 places in 1037 ms of which 23 ms to minimize.
[2023-03-21 19:44:28] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 1 ms to minimize.
[2023-03-21 19:44:28] [INFO ] Deduced a trap composed of 26 places in 118 ms of which 1 ms to minimize.
[2023-03-21 19:44:28] [INFO ] Deduced a trap composed of 28 places in 116 ms of which 1 ms to minimize.
[2023-03-21 19:44:29] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 0 ms to minimize.
[2023-03-21 19:44:29] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2037 ms
[2023-03-21 19:44:29] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 0 ms to minimize.
[2023-03-21 19:44:29] [INFO ] Deduced a trap composed of 18 places in 61 ms of which 1 ms to minimize.
[2023-03-21 19:44:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 269 ms
[2023-03-21 19:44:30] [INFO ] Deduced a trap composed of 11 places in 165 ms of which 14 ms to minimize.
[2023-03-21 19:44:31] [INFO ] Deduced a trap composed of 11 places in 883 ms of which 0 ms to minimize.
[2023-03-21 19:44:32] [INFO ] Deduced a trap composed of 17 places in 1009 ms of which 0 ms to minimize.
[2023-03-21 19:44:32] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 2328 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 19:44:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 19:44:32] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:18
Parikh walk visited 1 properties in 3153 ms.
Support contains 81 out of 1003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Partial Free-agglomeration rule applied 232 times.
Drop transitions removed 232 transitions
Iterating global reduction 0 with 232 rules applied. Total rules applied 234 place count 1002 transition count 962
Applied a total of 234 rules in 165 ms. Remains 1002 /1003 variables (removed 1) and now considering 962/963 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 1002/1003 places, 962/963 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 473 ms. (steps per millisecond=21 ) properties (out of 17) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 962 rows 1002 cols
[2023-03-21 19:44:37] [INFO ] Computed 361 place invariants in 20 ms
[2023-03-21 19:44:39] [INFO ] [Real]Absence check using 354 positive place invariants in 625 ms returned sat
[2023-03-21 19:44:39] [INFO ] [Real]Absence check using 354 positive and 7 generalized place invariants in 37 ms returned sat
[2023-03-21 19:44:42] [INFO ] After 5023ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-21 19:44:43] [INFO ] [Nat]Absence check using 354 positive place invariants in 107 ms returned sat
[2023-03-21 19:44:43] [INFO ] [Nat]Absence check using 354 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-21 19:44:46] [INFO ] After 2946ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-21 19:44:46] [INFO ] Deduced a trap composed of 14 places in 210 ms of which 1 ms to minimize.
[2023-03-21 19:44:46] [INFO ] Deduced a trap composed of 13 places in 124 ms of which 0 ms to minimize.
[2023-03-21 19:44:47] [INFO ] Deduced a trap composed of 13 places in 141 ms of which 0 ms to minimize.
[2023-03-21 19:44:47] [INFO ] Deduced a trap composed of 17 places in 105 ms of which 1 ms to minimize.
[2023-03-21 19:44:47] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 0 ms to minimize.
[2023-03-21 19:44:47] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 14 ms to minimize.
[2023-03-21 19:44:47] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1291 ms
[2023-03-21 19:44:48] [INFO ] Deduced a trap composed of 15 places in 206 ms of which 1 ms to minimize.
[2023-03-21 19:44:48] [INFO ] Deduced a trap composed of 15 places in 234 ms of which 1 ms to minimize.
[2023-03-21 19:44:48] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 0 ms to minimize.
[2023-03-21 19:44:48] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 0 ms to minimize.
[2023-03-21 19:44:48] [INFO ] Deduced a trap composed of 12 places in 117 ms of which 3 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 0 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 0 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1544 ms
[2023-03-21 19:44:49] [INFO ] Deduced a trap composed of 9 places in 123 ms of which 0 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 1 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 0 ms to minimize.
[2023-03-21 19:44:49] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 454 ms
[2023-03-21 19:44:50] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2023-03-21 19:44:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
[2023-03-21 19:44:50] [INFO ] Deduced a trap composed of 5 places in 142 ms of which 0 ms to minimize.
[2023-03-21 19:44:50] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 19 ms to minimize.
[2023-03-21 19:44:50] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 0 ms to minimize.
[2023-03-21 19:44:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 558 ms
[2023-03-21 19:44:51] [INFO ] Deduced a trap composed of 8 places in 226 ms of which 1 ms to minimize.
[2023-03-21 19:44:51] [INFO ] Deduced a trap composed of 9 places in 350 ms of which 1 ms to minimize.
[2023-03-21 19:44:52] [INFO ] Deduced a trap composed of 15 places in 239 ms of which 3 ms to minimize.
[2023-03-21 19:44:52] [INFO ] Deduced a trap composed of 15 places in 120 ms of which 1 ms to minimize.
[2023-03-21 19:44:52] [INFO ] Deduced a trap composed of 15 places in 237 ms of which 1 ms to minimize.
[2023-03-21 19:44:52] [INFO ] Deduced a trap composed of 9 places in 191 ms of which 0 ms to minimize.
[2023-03-21 19:44:53] [INFO ] Deduced a trap composed of 9 places in 201 ms of which 1 ms to minimize.
[2023-03-21 19:44:53] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 1 ms to minimize.
[2023-03-21 19:44:53] [INFO ] Deduced a trap composed of 13 places in 143 ms of which 0 ms to minimize.
[2023-03-21 19:44:53] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 1 ms to minimize.
[2023-03-21 19:44:53] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 0 ms to minimize.
[2023-03-21 19:44:53] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 1 ms to minimize.
[2023-03-21 19:44:54] [INFO ] Deduced a trap composed of 9 places in 243 ms of which 0 ms to minimize.
[2023-03-21 19:44:54] [INFO ] Deduced a trap composed of 9 places in 220 ms of which 1 ms to minimize.
[2023-03-21 19:44:54] [INFO ] Deduced a trap composed of 14 places in 125 ms of which 0 ms to minimize.
[2023-03-21 19:44:54] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 0 ms to minimize.
[2023-03-21 19:44:55] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 0 ms to minimize.
[2023-03-21 19:44:55] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 14 ms to minimize.
[2023-03-21 19:44:55] [INFO ] Deduced a trap composed of 20 places in 110 ms of which 0 ms to minimize.
[2023-03-21 19:44:55] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 1 ms to minimize.
[2023-03-21 19:44:55] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 4618 ms
[2023-03-21 19:44:56] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 1 ms to minimize.
[2023-03-21 19:44:56] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 0 ms to minimize.
[2023-03-21 19:44:56] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 1 ms to minimize.
[2023-03-21 19:44:57] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 1 ms to minimize.
[2023-03-21 19:44:57] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 0 ms to minimize.
[2023-03-21 19:44:57] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1037 ms
[2023-03-21 19:44:57] [INFO ] Deduced a trap composed of 5 places in 192 ms of which 1 ms to minimize.
[2023-03-21 19:44:57] [INFO ] Deduced a trap composed of 6 places in 175 ms of which 0 ms to minimize.
[2023-03-21 19:44:58] [INFO ] Deduced a trap composed of 5 places in 174 ms of which 0 ms to minimize.
[2023-03-21 19:44:58] [INFO ] Deduced a trap composed of 6 places in 120 ms of which 1 ms to minimize.
[2023-03-21 19:44:58] [INFO ] Deduced a trap composed of 5 places in 124 ms of which 0 ms to minimize.
[2023-03-21 19:44:58] [INFO ] Deduced a trap composed of 5 places in 122 ms of which 0 ms to minimize.
[2023-03-21 19:44:58] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 0 ms to minimize.
[2023-03-21 19:44:59] [INFO ] Deduced a trap composed of 5 places in 101 ms of which 0 ms to minimize.
[2023-03-21 19:44:59] [INFO ] Deduced a trap composed of 5 places in 138 ms of which 0 ms to minimize.
[2023-03-21 19:44:59] [INFO ] Deduced a trap composed of 8 places in 158 ms of which 0 ms to minimize.
[2023-03-21 19:44:59] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 0 ms to minimize.
[2023-03-21 19:44:59] [INFO ] Deduced a trap composed of 5 places in 136 ms of which 1 ms to minimize.
[2023-03-21 19:44:59] [INFO ] Deduced a trap composed of 5 places in 125 ms of which 1 ms to minimize.
[2023-03-21 19:45:00] [INFO ] Deduced a trap composed of 6 places in 169 ms of which 1 ms to minimize.
[2023-03-21 19:45:00] [INFO ] Deduced a trap composed of 5 places in 147 ms of which 1 ms to minimize.
[2023-03-21 19:45:00] [INFO ] Deduced a trap composed of 6 places in 93 ms of which 0 ms to minimize.
[2023-03-21 19:45:00] [INFO ] Deduced a trap composed of 6 places in 192 ms of which 1 ms to minimize.
[2023-03-21 19:45:00] [INFO ] Deduced a trap composed of 5 places in 115 ms of which 1 ms to minimize.
[2023-03-21 19:45:01] [INFO ] Deduced a trap composed of 8 places in 201 ms of which 0 ms to minimize.
[2023-03-21 19:45:01] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 1 ms to minimize.
[2023-03-21 19:45:01] [INFO ] Deduced a trap composed of 18 places in 121 ms of which 0 ms to minimize.
[2023-03-21 19:45:01] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 0 ms to minimize.
[2023-03-21 19:45:01] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 4176 ms
[2023-03-21 19:45:02] [INFO ] Deduced a trap composed of 9 places in 265 ms of which 0 ms to minimize.
[2023-03-21 19:45:02] [INFO ] Deduced a trap composed of 9 places in 196 ms of which 0 ms to minimize.
[2023-03-21 19:45:02] [INFO ] Deduced a trap composed of 10 places in 200 ms of which 1 ms to minimize.
[2023-03-21 19:45:03] [INFO ] Deduced a trap composed of 15 places in 177 ms of which 0 ms to minimize.
[2023-03-21 19:45:03] [INFO ] Deduced a trap composed of 25 places in 161 ms of which 1 ms to minimize.
[2023-03-21 19:45:03] [INFO ] Deduced a trap composed of 15 places in 174 ms of which 1 ms to minimize.
[2023-03-21 19:45:03] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 0 ms to minimize.
[2023-03-21 19:45:03] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 0 ms to minimize.
[2023-03-21 19:45:04] [INFO ] Deduced a trap composed of 9 places in 158 ms of which 0 ms to minimize.
[2023-03-21 19:45:04] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 0 ms to minimize.
[2023-03-21 19:45:04] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2023-03-21 19:45:04] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 1 ms to minimize.
[2023-03-21 19:45:04] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2023-03-21 19:45:04] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 2872 ms
[2023-03-21 19:45:04] [INFO ] After 21450ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 2972 ms.
[2023-03-21 19:45:07] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 1103 ms.
Support contains 47 out of 1002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1002/1002 places, 962/962 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1002 transition count 961
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1001 transition count 961
Partial Free-agglomeration rule applied 23 times.
Drop transitions removed 23 transitions
Iterating global reduction 0 with 23 rules applied. Total rules applied 25 place count 1001 transition count 961
Applied a total of 25 rules in 109 ms. Remains 1001 /1002 variables (removed 1) and now considering 961/962 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 1001/1002 places, 961/962 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 350 ms. (steps per millisecond=28 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 961 rows 1001 cols
[2023-03-21 19:45:09] [INFO ] Computed 361 place invariants in 17 ms
[2023-03-21 19:45:10] [INFO ] [Real]Absence check using 357 positive place invariants in 138 ms returned sat
[2023-03-21 19:45:10] [INFO ] [Real]Absence check using 357 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-21 19:45:11] [INFO ] After 1531ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-21 19:45:11] [INFO ] [Nat]Absence check using 357 positive place invariants in 58 ms returned sat
[2023-03-21 19:45:11] [INFO ] [Nat]Absence check using 357 positive and 4 generalized place invariants in 26 ms returned sat
[2023-03-21 19:45:14] [INFO ] After 2754ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-21 19:45:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 19:45:16] [INFO ] After 1558ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-21 19:45:16] [INFO ] Deduced a trap composed of 8 places in 190 ms of which 1 ms to minimize.
[2023-03-21 19:45:17] [INFO ] Deduced a trap composed of 13 places in 247 ms of which 1 ms to minimize.
[2023-03-21 19:45:17] [INFO ] Deduced a trap composed of 9 places in 224 ms of which 1 ms to minimize.
[2023-03-21 19:45:17] [INFO ] Deduced a trap composed of 10 places in 301 ms of which 1 ms to minimize.
[2023-03-21 19:45:17] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 1 ms to minimize.
[2023-03-21 19:45:18] [INFO ] Deduced a trap composed of 13 places in 274 ms of which 0 ms to minimize.
[2023-03-21 19:45:18] [INFO ] Deduced a trap composed of 15 places in 346 ms of which 1 ms to minimize.
[2023-03-21 19:45:18] [INFO ] Deduced a trap composed of 23 places in 217 ms of which 1 ms to minimize.
[2023-03-21 19:45:18] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 0 ms to minimize.
[2023-03-21 19:45:19] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 0 ms to minimize.
[2023-03-21 19:45:19] [INFO ] Deduced a trap composed of 41 places in 190 ms of which 0 ms to minimize.
[2023-03-21 19:45:19] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2902 ms
[2023-03-21 19:45:19] [INFO ] Deduced a trap composed of 15 places in 154 ms of which 0 ms to minimize.
[2023-03-21 19:45:19] [INFO ] Deduced a trap composed of 9 places in 127 ms of which 1 ms to minimize.
[2023-03-21 19:45:20] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 2 ms to minimize.
[2023-03-21 19:45:20] [INFO ] Deduced a trap composed of 15 places in 157 ms of which 0 ms to minimize.
[2023-03-21 19:45:20] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 0 ms to minimize.
[2023-03-21 19:45:20] [INFO ] Deduced a trap composed of 12 places in 307 ms of which 0 ms to minimize.
[2023-03-21 19:45:21] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 0 ms to minimize.
[2023-03-21 19:45:21] [INFO ] Deduced a trap composed of 15 places in 123 ms of which 1 ms to minimize.
[2023-03-21 19:45:21] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 18 ms to minimize.
[2023-03-21 19:45:21] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
[2023-03-21 19:45:21] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2097 ms
[2023-03-21 19:45:22] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 0 ms to minimize.
[2023-03-21 19:45:22] [INFO ] Deduced a trap composed of 9 places in 180 ms of which 0 ms to minimize.
[2023-03-21 19:45:22] [INFO ] Deduced a trap composed of 9 places in 254 ms of which 1 ms to minimize.
[2023-03-21 19:45:22] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 1 ms to minimize.
[2023-03-21 19:45:22] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2023-03-21 19:45:23] [INFO ] Deduced a trap composed of 17 places in 122 ms of which 1 ms to minimize.
[2023-03-21 19:45:23] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1281 ms
[2023-03-21 19:45:23] [INFO ] Deduced a trap composed of 11 places in 140 ms of which 0 ms to minimize.
[2023-03-21 19:45:23] [INFO ] Deduced a trap composed of 6 places in 148 ms of which 0 ms to minimize.
[2023-03-21 19:45:23] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2023-03-21 19:45:23] [INFO ] Deduced a trap composed of 5 places in 88 ms of which 1 ms to minimize.
[2023-03-21 19:45:24] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 0 ms to minimize.
[2023-03-21 19:45:24] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 0 ms to minimize.
[2023-03-21 19:45:24] [INFO ] Deduced a trap composed of 12 places in 192 ms of which 0 ms to minimize.
[2023-03-21 19:45:24] [INFO ] Deduced a trap composed of 6 places in 103 ms of which 0 ms to minimize.
[2023-03-21 19:45:24] [INFO ] Deduced a trap composed of 5 places in 156 ms of which 0 ms to minimize.
[2023-03-21 19:45:24] [INFO ] Deduced a trap composed of 15 places in 165 ms of which 1 ms to minimize.
[2023-03-21 19:45:25] [INFO ] Deduced a trap composed of 6 places in 132 ms of which 0 ms to minimize.
[2023-03-21 19:45:25] [INFO ] Deduced a trap composed of 6 places in 111 ms of which 4 ms to minimize.
[2023-03-21 19:45:25] [INFO ] Deduced a trap composed of 5 places in 136 ms of which 0 ms to minimize.
[2023-03-21 19:45:25] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 1 ms to minimize.
[2023-03-21 19:45:25] [INFO ] Deduced a trap composed of 5 places in 117 ms of which 0 ms to minimize.
[2023-03-21 19:45:26] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 13 ms to minimize.
[2023-03-21 19:45:26] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2885 ms
[2023-03-21 19:45:26] [INFO ] Deduced a trap composed of 10 places in 129 ms of which 1 ms to minimize.
[2023-03-21 19:45:27] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
[2023-03-21 19:45:27] [INFO ] Deduced a trap composed of 15 places in 101 ms of which 0 ms to minimize.
[2023-03-21 19:45:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 529 ms
[2023-03-21 19:45:27] [INFO ] Deduced a trap composed of 9 places in 360 ms of which 0 ms to minimize.
[2023-03-21 19:45:28] [INFO ] Deduced a trap composed of 9 places in 426 ms of which 1 ms to minimize.
[2023-03-21 19:45:28] [INFO ] Deduced a trap composed of 15 places in 250 ms of which 0 ms to minimize.
[2023-03-21 19:45:29] [INFO ] Deduced a trap composed of 17 places in 704 ms of which 1 ms to minimize.
[2023-03-21 19:45:29] [INFO ] Deduced a trap composed of 17 places in 133 ms of which 0 ms to minimize.
[2023-03-21 19:45:29] [INFO ] Deduced a trap composed of 23 places in 197 ms of which 0 ms to minimize.
[2023-03-21 19:45:29] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 0 ms to minimize.
[2023-03-21 19:45:30] [INFO ] Deduced a trap composed of 17 places in 106 ms of which 0 ms to minimize.
[2023-03-21 19:45:30] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2812 ms
[2023-03-21 19:45:30] [INFO ] Deduced a trap composed of 10 places in 166 ms of which 0 ms to minimize.
[2023-03-21 19:45:31] [INFO ] Deduced a trap composed of 10 places in 239 ms of which 1 ms to minimize.
[2023-03-21 19:45:31] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 1 ms to minimize.
[2023-03-21 19:45:31] [INFO ] Deduced a trap composed of 9 places in 187 ms of which 1 ms to minimize.
[2023-03-21 19:45:31] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 0 ms to minimize.
[2023-03-21 19:45:32] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 0 ms to minimize.
[2023-03-21 19:45:32] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 1 ms to minimize.
[2023-03-21 19:45:32] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1449 ms
[2023-03-21 19:45:32] [INFO ] After 17602ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1546 ms.
[2023-03-21 19:45:33] [INFO ] After 22373ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 774 ms.
Support contains 43 out of 1001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1001/1001 places, 961/961 transitions.
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1001 transition count 961
Applied a total of 3 rules in 94 ms. Remains 1001 /1001 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 1001/1001 places, 961/961 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 961 rows 1001 cols
[2023-03-21 19:45:36] [INFO ] Computed 361 place invariants in 14 ms
[2023-03-21 19:45:36] [INFO ] [Real]Absence check using 355 positive place invariants in 190 ms returned sat
[2023-03-21 19:45:36] [INFO ] [Real]Absence check using 355 positive and 6 generalized place invariants in 1 ms returned sat
[2023-03-21 19:45:37] [INFO ] After 1412ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-21 19:45:38] [INFO ] [Nat]Absence check using 355 positive place invariants in 144 ms returned sat
[2023-03-21 19:45:38] [INFO ] [Nat]Absence check using 355 positive and 6 generalized place invariants in 15 ms returned sat
[2023-03-21 19:45:41] [INFO ] After 3425ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-21 19:45:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 19:45:43] [INFO ] After 1809ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-21 19:45:44] [INFO ] Deduced a trap composed of 9 places in 206 ms of which 0 ms to minimize.
[2023-03-21 19:45:44] [INFO ] Deduced a trap composed of 8 places in 147 ms of which 1 ms to minimize.
[2023-03-21 19:45:45] [INFO ] Deduced a trap composed of 9 places in 159 ms of which 1 ms to minimize.
[2023-03-21 19:45:45] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2023-03-21 19:45:45] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 1 ms to minimize.
[2023-03-21 19:45:45] [INFO ] Deduced a trap composed of 17 places in 104 ms of which 0 ms to minimize.
[2023-03-21 19:45:45] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2023-03-21 19:45:46] [INFO ] Deduced a trap composed of 15 places in 198 ms of which 1 ms to minimize.
[2023-03-21 19:45:46] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 0 ms to minimize.
[2023-03-21 19:45:46] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 1 ms to minimize.
[2023-03-21 19:45:46] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 1 ms to minimize.
[2023-03-21 19:45:47] [INFO ] Deduced a trap composed of 15 places in 220 ms of which 0 ms to minimize.
[2023-03-21 19:45:47] [INFO ] Deduced a trap composed of 15 places in 169 ms of which 0 ms to minimize.
[2023-03-21 19:45:47] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 0 ms to minimize.
[2023-03-21 19:45:47] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 3275 ms
[2023-03-21 19:45:48] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 1 ms to minimize.
[2023-03-21 19:45:48] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2023-03-21 19:45:48] [INFO ] Deduced a trap composed of 15 places in 160 ms of which 0 ms to minimize.
[2023-03-21 19:45:49] [INFO ] Deduced a trap composed of 21 places in 358 ms of which 0 ms to minimize.
[2023-03-21 19:45:49] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 0 ms to minimize.
[2023-03-21 19:45:49] [INFO ] Deduced a trap composed of 23 places in 213 ms of which 0 ms to minimize.
[2023-03-21 19:45:49] [INFO ] Deduced a trap composed of 21 places in 160 ms of which 1 ms to minimize.
[2023-03-21 19:45:50] [INFO ] Deduced a trap composed of 17 places in 393 ms of which 1 ms to minimize.
[2023-03-21 19:45:51] [INFO ] Deduced a trap composed of 15 places in 915 ms of which 0 ms to minimize.
[2023-03-21 19:45:51] [INFO ] Deduced a trap composed of 15 places in 329 ms of which 0 ms to minimize.
[2023-03-21 19:45:52] [INFO ] Deduced a trap composed of 15 places in 834 ms of which 0 ms to minimize.
[2023-03-21 19:45:52] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 0 ms to minimize.
[2023-03-21 19:45:52] [INFO ] Deduced a trap composed of 20 places in 114 ms of which 0 ms to minimize.
[2023-03-21 19:45:53] [INFO ] Deduced a trap composed of 22 places in 358 ms of which 0 ms to minimize.
[2023-03-21 19:45:53] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 5338 ms
[2023-03-21 19:45:55] [INFO ] Deduced a trap composed of 15 places in 1389 ms of which 20 ms to minimize.
[2023-03-21 19:45:56] [INFO ] Deduced a trap composed of 9 places in 1169 ms of which 1 ms to minimize.
[2023-03-21 19:45:56] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 0 ms to minimize.
[2023-03-21 19:45:57] [INFO ] Deduced a trap composed of 9 places in 360 ms of which 6 ms to minimize.
[2023-03-21 19:45:57] [INFO ] Deduced a trap composed of 13 places in 115 ms of which 0 ms to minimize.
[2023-03-21 19:45:57] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 0 ms to minimize.
[2023-03-21 19:45:57] [INFO ] Deduced a trap composed of 15 places in 120 ms of which 1 ms to minimize.
[2023-03-21 19:45:58] [INFO ] Deduced a trap composed of 14 places in 584 ms of which 0 ms to minimize.
[2023-03-21 19:45:58] [INFO ] Deduced a trap composed of 15 places in 244 ms of which 0 ms to minimize.
[2023-03-21 19:45:59] [INFO ] Deduced a trap composed of 17 places in 184 ms of which 0 ms to minimize.
[2023-03-21 19:45:59] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 0 ms to minimize.
[2023-03-21 19:45:59] [INFO ] Deduced a trap composed of 9 places in 125 ms of which 1 ms to minimize.
[2023-03-21 19:46:00] [INFO ] Deduced a trap composed of 12 places in 293 ms of which 0 ms to minimize.
[2023-03-21 19:46:00] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 15 ms to minimize.
[2023-03-21 19:46:00] [INFO ] Deduced a trap composed of 13 places in 72 ms of which 0 ms to minimize.
[2023-03-21 19:46:00] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 6635 ms
[2023-03-21 19:46:00] [INFO ] Deduced a trap composed of 9 places in 157 ms of which 1 ms to minimize.
[2023-03-21 19:46:01] [INFO ] Deduced a trap composed of 9 places in 153 ms of which 1 ms to minimize.
[2023-03-21 19:46:01] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 0 ms to minimize.
[2023-03-21 19:46:01] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2023-03-21 19:46:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 843 ms
[2023-03-21 19:46:01] [INFO ] After 19991ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 997 ms.
[2023-03-21 19:46:02] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 673 ms.
Support contains 38 out of 1001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1001/1001 places, 961/961 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1001 transition count 961
Applied a total of 2 rules in 61 ms. Remains 1001 /1001 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 1001/1001 places, 961/961 transitions.
[2023-03-21 19:46:03] [INFO ] Flatten gal took : 49 ms
[2023-03-21 19:46:03] [INFO ] Flatten gal took : 50 ms
[2023-03-21 19:46:03] [INFO ] Input system was already deterministic with 963 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 16 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:03] [INFO ] Flatten gal took : 50 ms
[2023-03-21 19:46:03] [INFO ] Flatten gal took : 66 ms
[2023-03-21 19:46:03] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 108 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108 ms. Remains : 1001/1003 places, 961/963 transitions.
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 56 ms
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 46 ms
[2023-03-21 19:46:04] [INFO ] Input system was already deterministic with 961 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 12 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 42 ms
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 44 ms
[2023-03-21 19:46:04] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 28 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 41 ms
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 44 ms
[2023-03-21 19:46:04] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 61 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 1001/1003 places, 961/963 transitions.
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 44 ms
[2023-03-21 19:46:04] [INFO ] Flatten gal took : 52 ms
[2023-03-21 19:46:04] [INFO ] Input system was already deterministic with 961 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 60 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60 ms. Remains : 1001/1003 places, 961/963 transitions.
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 41 ms
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 45 ms
[2023-03-21 19:46:05] [INFO ] Input system was already deterministic with 961 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 20 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 41 ms
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 42 ms
[2023-03-21 19:46:05] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Applied a total of 2 rules in 35 ms. Remains 1002 /1003 variables (removed 1) and now considering 962/963 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 1002/1003 places, 962/963 transitions.
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 37 ms
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 38 ms
[2023-03-21 19:46:05] [INFO ] Input system was already deterministic with 962 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 23 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 36 ms
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 45 ms
[2023-03-21 19:46:05] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 36 ms
[2023-03-21 19:46:05] [INFO ] Flatten gal took : 38 ms
[2023-03-21 19:46:05] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 26 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 55 ms
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 72 ms
[2023-03-21 19:46:06] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 13 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 41 ms
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 44 ms
[2023-03-21 19:46:06] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 28 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 42 ms
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 68 ms
[2023-03-21 19:46:06] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 61 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 70 ms. Remains : 1001/1003 places, 961/963 transitions.
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 41 ms
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 45 ms
[2023-03-21 19:46:06] [INFO ] Input system was already deterministic with 961 transitions.
Finished random walk after 1791 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=127 )
FORMULA ShieldIIPs-PT-040A-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 12 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:06] [INFO ] Flatten gal took : 36 ms
[2023-03-21 19:46:07] [INFO ] Flatten gal took : 39 ms
[2023-03-21 19:46:07] [INFO ] Input system was already deterministic with 963 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 13 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 1003/1003 places, 963/963 transitions.
[2023-03-21 19:46:07] [INFO ] Flatten gal took : 40 ms
[2023-03-21 19:46:07] [INFO ] Flatten gal took : 55 ms
[2023-03-21 19:46:07] [INFO ] Input system was already deterministic with 963 transitions.
[2023-03-21 19:46:07] [INFO ] Flatten gal took : 43 ms
[2023-03-21 19:46:07] [INFO ] Flatten gal took : 39 ms
[2023-03-21 19:46:07] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 22 ms.
[2023-03-21 19:46:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1003 places, 963 transitions and 4326 arcs took 5 ms.
Total runtime 140851 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/1225/ctl_0_ --ctl=/tmp/1225/ctl_1_ --ctl=/tmp/1225/ctl_2_ --ctl=/tmp/1225/ctl_3_ --ctl=/tmp/1225/ctl_4_ --ctl=/tmp/1225/ctl_5_ --ctl=/tmp/1225/ctl_6_ --ctl=/tmp/1225/ctl_7_ --ctl=/tmp/1225/ctl_8_ --ctl=/tmp/1225/ctl_9_ --ctl=/tmp/1225/ctl_10_ --ctl=/tmp/1225/ctl_11_ --ctl=/tmp/1225/ctl_12_ --ctl=/tmp/1225/ctl_13_ --ctl=/tmp/1225/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 11662836 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16096860 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -timeout 360 -rebuildPNML
mcc2023
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="ShieldIIPs-PT-040A"
export BK_EXAMINATION="CTLFireability"
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 ShieldIIPs-PT-040A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r393-oct2-167903716600130"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040A.tgz
mv ShieldIIPs-PT-040A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;