About the Execution of LTSMin+red for EisenbergMcGuire-PT-06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 720.871 | 135505.00 | 178174.00 | 641.00 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r492-smll-171636266300173.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is EisenbergMcGuire-PT-06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r492-smll-171636266300173
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 12 16:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 16:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 753K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-00
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-01
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-02
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-03
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-04
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-05
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-06
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-07
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-08
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-09
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-10
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-11
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-12
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-13
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-14
FORMULA_NAME EisenbergMcGuire-PT-06-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717225351923
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:02:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 07:02:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:02:35] [INFO ] Load time of PNML (sax parser for PT used): 461 ms
[2024-06-01 07:02:35] [INFO ] Transformed 414 places.
[2024-06-01 07:02:35] [INFO ] Transformed 1296 transitions.
[2024-06-01 07:02:35] [INFO ] Found NUPN structural information;
[2024-06-01 07:02:35] [INFO ] Parsed PT model containing 414 places and 1296 transitions and 5976 arcs in 710 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 17 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-06-01 07:02:35] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
// Phase 1: matrix 702 rows 414 cols
[2024-06-01 07:02:35] [INFO ] Computed 19 invariants in 46 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (2 resets) in 110 ms. (90 steps per ms)
FORMULA EisenbergMcGuire-PT-06-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 60006 steps (12 resets) in 109 ms. (545 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2024-06-01 07:02:36] [INFO ] Flow matrix only has 702 transitions (discarded 594 similar events)
[2024-06-01 07:02:36] [INFO ] Invariant cache hit.
[2024-06-01 07:02:36] [INFO ] [Real]Absence check using 13 positive place invariants in 29 ms returned sat
[2024-06-01 07:02:36] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 8 ms returned sat
[2024-06-01 07:02:37] [INFO ] [Real]Absence check using state equation in 461 ms returned sat
[2024-06-01 07:02:37] [INFO ] State equation strengthened by 314 read => feed constraints.
[2024-06-01 07:02:37] [INFO ] [Real]Added 314 Read/Feed constraints in 98 ms returned sat
[2024-06-01 07:02:37] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:02:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 23 ms returned sat
[2024-06-01 07:02:37] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 9 ms returned sat
[2024-06-01 07:02:38] [INFO ] [Nat]Absence check using state equation in 411 ms returned sat
[2024-06-01 07:02:38] [INFO ] [Nat]Added 314 Read/Feed constraints in 74 ms returned sat
[2024-06-01 07:02:38] [INFO ] Deduced a trap composed of 26 places in 427 ms of which 71 ms to minimize.
[2024-06-01 07:02:39] [INFO ] Deduced a trap composed of 33 places in 361 ms of which 6 ms to minimize.
[2024-06-01 07:02:39] [INFO ] Deduced a trap composed of 90 places in 419 ms of which 19 ms to minimize.
[2024-06-01 07:02:40] [INFO ] Deduced a trap composed of 5 places in 366 ms of which 6 ms to minimize.
[2024-06-01 07:02:40] [INFO ] Deduced a trap composed of 3 places in 349 ms of which 6 ms to minimize.
[2024-06-01 07:02:40] [INFO ] Deduced a trap composed of 3 places in 346 ms of which 5 ms to minimize.
[2024-06-01 07:02:41] [INFO ] Deduced a trap composed of 35 places in 361 ms of which 5 ms to minimize.
[2024-06-01 07:02:41] [INFO ] Deduced a trap composed of 39 places in 266 ms of which 5 ms to minimize.
[2024-06-01 07:02:41] [INFO ] Deduced a trap composed of 29 places in 258 ms of which 3 ms to minimize.
[2024-06-01 07:02:42] [INFO ] Deduced a trap composed of 39 places in 130 ms of which 2 ms to minimize.
[2024-06-01 07:02:42] [INFO ] Deduced a trap composed of 3 places in 113 ms of which 3 ms to minimize.
[2024-06-01 07:02:42] [INFO ] Deduced a trap composed of 3 places in 70 ms of which 1 ms to minimize.
[2024-06-01 07:02:42] [INFO ] Deduced a trap composed of 33 places in 351 ms of which 5 ms to minimize.
[2024-06-01 07:02:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:02:42] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2024-06-01 07:02:42] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 7 ms returned sat
[2024-06-01 07:02:43] [INFO ] [Real]Absence check using state equation in 334 ms returned sat
[2024-06-01 07:02:43] [INFO ] [Real]Added 314 Read/Feed constraints in 119 ms returned sat
[2024-06-01 07:02:43] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:02:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 26 ms returned sat
[2024-06-01 07:02:43] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:02:44] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2024-06-01 07:02:44] [INFO ] [Nat]Added 314 Read/Feed constraints in 78 ms returned sat
[2024-06-01 07:02:44] [INFO ] Deduced a trap composed of 3 places in 388 ms of which 5 ms to minimize.
[2024-06-01 07:02:44] [INFO ] Deduced a trap composed of 44 places in 371 ms of which 5 ms to minimize.
[2024-06-01 07:02:45] [INFO ] Deduced a trap composed of 26 places in 363 ms of which 5 ms to minimize.
[2024-06-01 07:02:45] [INFO ] Deduced a trap composed of 34 places in 372 ms of which 5 ms to minimize.
[2024-06-01 07:02:46] [INFO ] Deduced a trap composed of 3 places in 314 ms of which 6 ms to minimize.
[2024-06-01 07:02:46] [INFO ] Deduced a trap composed of 3 places in 320 ms of which 6 ms to minimize.
[2024-06-01 07:02:46] [INFO ] Deduced a trap composed of 31 places in 369 ms of which 5 ms to minimize.
[2024-06-01 07:02:47] [INFO ] Deduced a trap composed of 26 places in 298 ms of which 5 ms to minimize.
[2024-06-01 07:02:47] [INFO ] Deduced a trap composed of 3 places in 202 ms of which 3 ms to minimize.
[2024-06-01 07:02:47] [INFO ] Deduced a trap composed of 20 places in 214 ms of which 3 ms to minimize.
[2024-06-01 07:02:48] [INFO ] Deduced a trap composed of 23 places in 129 ms of which 3 ms to minimize.
[2024-06-01 07:02:48] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 3966 ms
[2024-06-01 07:02:48] [INFO ] Computed and/alt/rep : 499/1075/409 causal constraints (skipped 287 transitions) in 116 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2024-06-01 07:02:48] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2024-06-01 07:02:48] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 7 ms returned sat
[2024-06-01 07:02:49] [INFO ] [Real]Absence check using state equation in 366 ms returned sat
[2024-06-01 07:02:49] [INFO ] [Real]Added 314 Read/Feed constraints in 77 ms returned sat
[2024-06-01 07:02:49] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:02:49] [INFO ] [Nat]Absence check using 13 positive place invariants in 33 ms returned sat
[2024-06-01 07:02:49] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 7 ms returned sat
[2024-06-01 07:02:49] [INFO ] [Nat]Absence check using state equation in 348 ms returned sat
[2024-06-01 07:02:49] [INFO ] [Nat]Added 314 Read/Feed constraints in 75 ms returned sat
[2024-06-01 07:02:50] [INFO ] Deduced a trap composed of 3 places in 206 ms of which 3 ms to minimize.
[2024-06-01 07:02:50] [INFO ] Deduced a trap composed of 38 places in 208 ms of which 3 ms to minimize.
[2024-06-01 07:02:50] [INFO ] Deduced a trap composed of 3 places in 210 ms of which 4 ms to minimize.
[2024-06-01 07:02:50] [INFO ] Deduced a trap composed of 65 places in 141 ms of which 2 ms to minimize.
[2024-06-01 07:02:50] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 3 ms to minimize.
[2024-06-01 07:02:51] [INFO ] Deduced a trap composed of 68 places in 152 ms of which 3 ms to minimize.
[2024-06-01 07:02:51] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1353 ms
[2024-06-01 07:02:51] [INFO ] Computed and/alt/rep : 499/1075/409 causal constraints (skipped 287 transitions) in 125 ms.
Maximisation of solution failed !
Minimization took 0 ms.
[2024-06-01 07:02:54] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2024-06-01 07:02:54] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 7 ms returned sat
[2024-06-01 07:02:54] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2024-06-01 07:02:55] [INFO ] [Real]Added 314 Read/Feed constraints in 69 ms returned sat
[2024-06-01 07:02:55] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:02:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 23 ms returned sat
[2024-06-01 07:02:55] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 7 ms returned sat
[2024-06-01 07:02:55] [INFO ] [Nat]Absence check using state equation in 368 ms returned sat
[2024-06-01 07:02:55] [INFO ] [Nat]Added 314 Read/Feed constraints in 73 ms returned sat
[2024-06-01 07:02:56] [INFO ] Deduced a trap composed of 3 places in 458 ms of which 6 ms to minimize.
[2024-06-01 07:02:56] [INFO ] Deduced a trap composed of 3 places in 366 ms of which 6 ms to minimize.
[2024-06-01 07:02:57] [INFO ] Deduced a trap composed of 82 places in 470 ms of which 6 ms to minimize.
[2024-06-01 07:02:57] [INFO ] Deduced a trap composed of 3 places in 392 ms of which 5 ms to minimize.
[2024-06-01 07:02:58] [INFO ] Deduced a trap composed of 33 places in 386 ms of which 6 ms to minimize.
[2024-06-01 07:02:58] [INFO ] Deduced a trap composed of 33 places in 392 ms of which 6 ms to minimize.
[2024-06-01 07:02:58] [INFO ] Deduced a trap composed of 3 places in 359 ms of which 6 ms to minimize.
[2024-06-01 07:02:59] [INFO ] Deduced a trap composed of 26 places in 464 ms of which 6 ms to minimize.
[2024-06-01 07:02:59] [INFO ] Deduced a trap composed of 35 places in 340 ms of which 5 ms to minimize.
[2024-06-01 07:03:00] [INFO ] Deduced a trap composed of 29 places in 344 ms of which 5 ms to minimize.
[2024-06-01 07:03:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:03:00] [INFO ] [Real]Absence check using 13 positive place invariants in 21 ms returned sat
[2024-06-01 07:03:00] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 7 ms returned sat
[2024-06-01 07:03:00] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2024-06-01 07:03:00] [INFO ] [Real]Added 314 Read/Feed constraints in 71 ms returned sat
[2024-06-01 07:03:00] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 24 ms returned sat
[2024-06-01 07:03:01] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:01] [INFO ] [Nat]Absence check using state equation in 366 ms returned sat
[2024-06-01 07:03:01] [INFO ] [Nat]Added 314 Read/Feed constraints in 75 ms returned sat
[2024-06-01 07:03:02] [INFO ] Deduced a trap composed of 3 places in 473 ms of which 6 ms to minimize.
[2024-06-01 07:03:02] [INFO ] Deduced a trap composed of 3 places in 460 ms of which 6 ms to minimize.
[2024-06-01 07:03:03] [INFO ] Deduced a trap composed of 82 places in 460 ms of which 6 ms to minimize.
[2024-06-01 07:03:03] [INFO ] Deduced a trap composed of 3 places in 383 ms of which 6 ms to minimize.
[2024-06-01 07:03:03] [INFO ] Deduced a trap composed of 33 places in 371 ms of which 6 ms to minimize.
[2024-06-01 07:03:04] [INFO ] Deduced a trap composed of 33 places in 378 ms of which 6 ms to minimize.
[2024-06-01 07:03:04] [INFO ] Deduced a trap composed of 3 places in 358 ms of which 5 ms to minimize.
[2024-06-01 07:03:05] [INFO ] Deduced a trap composed of 26 places in 385 ms of which 5 ms to minimize.
[2024-06-01 07:03:05] [INFO ] Deduced a trap composed of 35 places in 319 ms of which 5 ms to minimize.
[2024-06-01 07:03:06] [INFO ] Deduced a trap composed of 29 places in 300 ms of which 5 ms to minimize.
[2024-06-01 07:03:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:03:06] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2024-06-01 07:03:06] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 7 ms returned sat
[2024-06-01 07:03:06] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2024-06-01 07:03:06] [INFO ] [Real]Added 314 Read/Feed constraints in 55 ms returned sat
[2024-06-01 07:03:06] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 16 ms returned sat
[2024-06-01 07:03:06] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:07] [INFO ] [Nat]Absence check using state equation in 321 ms returned sat
[2024-06-01 07:03:07] [INFO ] [Nat]Added 314 Read/Feed constraints in 72 ms returned sat
[2024-06-01 07:03:07] [INFO ] Deduced a trap composed of 22 places in 366 ms of which 6 ms to minimize.
[2024-06-01 07:03:07] [INFO ] Deduced a trap composed of 3 places in 345 ms of which 5 ms to minimize.
[2024-06-01 07:03:08] [INFO ] Deduced a trap composed of 46 places in 395 ms of which 6 ms to minimize.
[2024-06-01 07:03:08] [INFO ] Deduced a trap composed of 39 places in 399 ms of which 5 ms to minimize.
[2024-06-01 07:03:09] [INFO ] Deduced a trap composed of 3 places in 358 ms of which 5 ms to minimize.
[2024-06-01 07:03:09] [INFO ] Deduced a trap composed of 35 places in 373 ms of which 5 ms to minimize.
[2024-06-01 07:03:10] [INFO ] Deduced a trap composed of 3 places in 311 ms of which 5 ms to minimize.
[2024-06-01 07:03:10] [INFO ] Deduced a trap composed of 3 places in 258 ms of which 4 ms to minimize.
[2024-06-01 07:03:10] [INFO ] Deduced a trap composed of 38 places in 271 ms of which 4 ms to minimize.
[2024-06-01 07:03:10] [INFO ] Deduced a trap composed of 3 places in 217 ms of which 4 ms to minimize.
[2024-06-01 07:03:11] [INFO ] Deduced a trap composed of 65 places in 185 ms of which 3 ms to minimize.
[2024-06-01 07:03:11] [INFO ] Deduced a trap composed of 62 places in 101 ms of which 2 ms to minimize.
[2024-06-01 07:03:11] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 4229 ms
[2024-06-01 07:03:11] [INFO ] Computed and/alt/rep : 499/1075/409 causal constraints (skipped 287 transitions) in 124 ms.
Maximisation of solution failed !
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 1296/1296 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 414 transition count 1290
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 408 transition count 1290
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 12 place count 408 transition count 1178
Deduced a syphon composed of 112 places in 4 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 236 place count 296 transition count 1178
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 266 place count 266 transition count 998
Iterating global reduction 2 with 30 rules applied. Total rules applied 296 place count 266 transition count 998
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 4 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 356 place count 236 transition count 968
Applied a total of 356 rules in 386 ms. Remains 236 /414 variables (removed 178) and now considering 968/1296 (removed 328) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 416 ms. Remains : 236/414 places, 968/1296 transitions.
[2024-06-01 07:03:12] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
// Phase 1: matrix 374 rows 236 cols
[2024-06-01 07:03:12] [INFO ] Computed 19 invariants in 5 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 2213 ms. (451 steps per ms)
BEST_FIRST walk for 6000006 steps (12 resets) in 2825 ms. (2123 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2024-06-01 07:03:17] [INFO ] Flow matrix only has 374 transitions (discarded 594 similar events)
[2024-06-01 07:03:17] [INFO ] Invariant cache hit.
[2024-06-01 07:03:17] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:03:17] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 4 ms returned sat
[2024-06-01 07:03:17] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2024-06-01 07:03:17] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-06-01 07:03:17] [INFO ] [Real]Added 164 Read/Feed constraints in 55 ms returned sat
[2024-06-01 07:03:17] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:17] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-06-01 07:03:17] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:17] [INFO ] [Nat]Absence check using state equation in 191 ms returned sat
[2024-06-01 07:03:17] [INFO ] [Nat]Added 164 Read/Feed constraints in 41 ms returned sat
[2024-06-01 07:03:17] [INFO ] Computed and/alt/rep : 321/770/231 causal constraints (skipped 137 transitions) in 64 ms.
[2024-06-01 07:03:18] [INFO ] Added : 32 causal constraints over 7 iterations in 387 ms. Result :sat
Minimization took 186 ms.
[2024-06-01 07:03:18] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:18] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:18] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2024-06-01 07:03:18] [INFO ] [Real]Added 164 Read/Feed constraints in 46 ms returned sat
[2024-06-01 07:03:18] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:18] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:19] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2024-06-01 07:03:19] [INFO ] [Nat]Added 164 Read/Feed constraints in 43 ms returned sat
[2024-06-01 07:03:19] [INFO ] Computed and/alt/rep : 321/770/231 causal constraints (skipped 137 transitions) in 64 ms.
[2024-06-01 07:03:20] [INFO ] Deduced a trap composed of 3 places in 131 ms of which 3 ms to minimize.
[2024-06-01 07:03:20] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 1 ms to minimize.
[2024-06-01 07:03:20] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
[2024-06-01 07:03:20] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
[2024-06-01 07:03:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 425 ms
[2024-06-01 07:03:20] [INFO ] Added : 83 causal constraints over 18 iterations in 1266 ms. Result :sat
Minimization took 179 ms.
[2024-06-01 07:03:20] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2024-06-01 07:03:20] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:20] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2024-06-01 07:03:20] [INFO ] [Real]Added 164 Read/Feed constraints in 45 ms returned sat
[2024-06-01 07:03:20] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:21] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:03:21] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:21] [INFO ] [Nat]Absence check using state equation in 196 ms returned sat
[2024-06-01 07:03:21] [INFO ] [Nat]Added 164 Read/Feed constraints in 50 ms returned sat
[2024-06-01 07:03:21] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 2 ms to minimize.
[2024-06-01 07:03:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2024-06-01 07:03:21] [INFO ] Computed and/alt/rep : 321/770/231 causal constraints (skipped 137 transitions) in 60 ms.
[2024-06-01 07:03:21] [INFO ] Added : 52 causal constraints over 11 iterations in 549 ms. Result :sat
Minimization took 194 ms.
[2024-06-01 07:03:22] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:22] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:22] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2024-06-01 07:03:22] [INFO ] [Real]Added 164 Read/Feed constraints in 42 ms returned sat
[2024-06-01 07:03:22] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:03:22] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:22] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2024-06-01 07:03:22] [INFO ] [Nat]Added 164 Read/Feed constraints in 35 ms returned sat
[2024-06-01 07:03:22] [INFO ] Computed and/alt/rep : 321/770/231 causal constraints (skipped 137 transitions) in 55 ms.
[2024-06-01 07:03:23] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2024-06-01 07:03:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2024-06-01 07:03:23] [INFO ] Added : 50 causal constraints over 11 iterations in 666 ms. Result :sat
Minimization took 195 ms.
[2024-06-01 07:03:23] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:03:23] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:24] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2024-06-01 07:03:24] [INFO ] [Real]Added 164 Read/Feed constraints in 49 ms returned sat
[2024-06-01 07:03:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:24] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:24] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:24] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2024-06-01 07:03:24] [INFO ] [Nat]Added 164 Read/Feed constraints in 42 ms returned sat
[2024-06-01 07:03:24] [INFO ] Computed and/alt/rep : 321/770/231 causal constraints (skipped 137 transitions) in 55 ms.
[2024-06-01 07:03:24] [INFO ] Added : 39 causal constraints over 8 iterations in 403 ms. Result :sat
Minimization took 183 ms.
[2024-06-01 07:03:25] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:25] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:25] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2024-06-01 07:03:25] [INFO ] [Real]Added 164 Read/Feed constraints in 54 ms returned sat
[2024-06-01 07:03:25] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:25] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:25] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2024-06-01 07:03:25] [INFO ] [Nat]Added 164 Read/Feed constraints in 44 ms returned sat
[2024-06-01 07:03:26] [INFO ] Computed and/alt/rep : 321/770/231 causal constraints (skipped 137 transitions) in 58 ms.
[2024-06-01 07:03:26] [INFO ] Added : 77 causal constraints over 16 iterations in 773 ms. Result :sat
Minimization took 204 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
FORMULA EisenbergMcGuire-PT-06-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA EisenbergMcGuire-PT-06-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 236 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 236/236 places, 968/968 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 236 transition count 967
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 235 transition count 967
Applied a total of 2 rules in 46 ms. Remains 235 /236 variables (removed 1) and now considering 967/968 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 235/236 places, 967/968 transitions.
[2024-06-01 07:03:27] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
// Phase 1: matrix 373 rows 235 cols
[2024-06-01 07:03:27] [INFO ] Computed 19 invariants in 4 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 1767 ms. (565 steps per ms)
BEST_FIRST walk for 4000004 steps (8 resets) in 2285 ms. (1749 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
[2024-06-01 07:03:31] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2024-06-01 07:03:31] [INFO ] Invariant cache hit.
[2024-06-01 07:03:32] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:03:32] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:32] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2024-06-01 07:03:32] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-06-01 07:03:32] [INFO ] [Real]Added 164 Read/Feed constraints in 40 ms returned sat
[2024-06-01 07:03:32] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:32] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:32] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:32] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2024-06-01 07:03:32] [INFO ] [Nat]Added 164 Read/Feed constraints in 39 ms returned sat
[2024-06-01 07:03:32] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 2 ms to minimize.
[2024-06-01 07:03:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2024-06-01 07:03:32] [INFO ] Computed and/alt/rep : 320/769/230 causal constraints (skipped 137 transitions) in 57 ms.
[2024-06-01 07:03:33] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
[2024-06-01 07:03:34] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 1 ms to minimize.
[2024-06-01 07:03:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 260 ms
[2024-06-01 07:03:34] [INFO ] Added : 112 causal constraints over 24 iterations in 1446 ms. Result :sat
Minimization took 200 ms.
[2024-06-01 07:03:34] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:03:34] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:34] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2024-06-01 07:03:34] [INFO ] [Real]Added 164 Read/Feed constraints in 46 ms returned sat
[2024-06-01 07:03:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:03:34] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:35] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2024-06-01 07:03:35] [INFO ] [Nat]Added 164 Read/Feed constraints in 37 ms returned sat
[2024-06-01 07:03:35] [INFO ] Computed and/alt/rep : 320/769/230 causal constraints (skipped 137 transitions) in 63 ms.
[2024-06-01 07:03:36] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 2 ms to minimize.
[2024-06-01 07:03:36] [INFO ] Deduced a trap composed of 10 places in 302 ms of which 4 ms to minimize.
[2024-06-01 07:03:36] [INFO ] Deduced a trap composed of 3 places in 295 ms of which 3 ms to minimize.
[2024-06-01 07:03:37] [INFO ] Deduced a trap composed of 61 places in 301 ms of which 4 ms to minimize.
[2024-06-01 07:03:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1195 ms
[2024-06-01 07:03:37] [INFO ] Added : 84 causal constraints over 18 iterations in 2112 ms. Result :sat
Minimization took 196 ms.
[2024-06-01 07:03:37] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:37] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 10 ms returned sat
[2024-06-01 07:03:37] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2024-06-01 07:03:37] [INFO ] [Real]Added 164 Read/Feed constraints in 47 ms returned sat
[2024-06-01 07:03:37] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:38] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-06-01 07:03:38] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 6 ms returned sat
[2024-06-01 07:03:38] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2024-06-01 07:03:38] [INFO ] [Nat]Added 164 Read/Feed constraints in 46 ms returned sat
[2024-06-01 07:03:38] [INFO ] Computed and/alt/rep : 320/769/230 causal constraints (skipped 137 transitions) in 57 ms.
[2024-06-01 07:03:38] [INFO ] Added : 46 causal constraints over 10 iterations in 495 ms. Result :sat
Minimization took 163 ms.
[2024-06-01 07:03:39] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2024-06-01 07:03:39] [INFO ] [Real]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:39] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2024-06-01 07:03:39] [INFO ] [Real]Added 164 Read/Feed constraints in 45 ms returned sat
[2024-06-01 07:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:03:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:03:39] [INFO ] [Nat]Absence check using 13 positive and 6 generalized place invariants in 5 ms returned sat
[2024-06-01 07:03:39] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2024-06-01 07:03:39] [INFO ] [Nat]Added 164 Read/Feed constraints in 49 ms returned sat
[2024-06-01 07:03:39] [INFO ] Computed and/alt/rep : 320/769/230 causal constraints (skipped 137 transitions) in 55 ms.
[2024-06-01 07:03:40] [INFO ] Deduced a trap composed of 3 places in 84 ms of which 1 ms to minimize.
[2024-06-01 07:03:40] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-06-01 07:03:40] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 2 ms to minimize.
[2024-06-01 07:03:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 356 ms
[2024-06-01 07:03:40] [INFO ] Added : 69 causal constraints over 15 iterations in 1108 ms. Result :sat
Minimization took 180 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 967/967 transitions.
Applied a total of 0 rules in 49 ms. Remains 235 /235 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 235/235 places, 967/967 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 967/967 transitions.
Applied a total of 0 rules in 46 ms. Remains 235 /235 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2024-06-01 07:03:41] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2024-06-01 07:03:41] [INFO ] Invariant cache hit.
[2024-06-01 07:03:42] [INFO ] Implicit Places using invariants in 623 ms returned []
[2024-06-01 07:03:42] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2024-06-01 07:03:42] [INFO ] Invariant cache hit.
[2024-06-01 07:03:42] [INFO ] State equation strengthened by 164 read => feed constraints.
[2024-06-01 07:03:43] [INFO ] Implicit Places using invariants and state equation in 1239 ms returned []
Implicit Place search using SMT with State Equation took 1864 ms to find 0 implicit places.
[2024-06-01 07:03:43] [INFO ] Redundant transitions in 67 ms returned []
Running 961 sub problems to find dead transitions.
[2024-06-01 07:03:43] [INFO ] Flow matrix only has 373 transitions (discarded 594 similar events)
[2024-06-01 07:03:43] [INFO ] Invariant cache hit.
[2024-06-01 07:03:43] [INFO ] State equation strengthened by 164 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 961 unsolved
[2024-06-01 07:03:53] [INFO ] Deduced a trap composed of 3 places in 298 ms of which 4 ms to minimize.
[2024-06-01 07:03:53] [INFO ] Deduced a trap composed of 3 places in 128 ms of which 2 ms to minimize.
[2024-06-01 07:03:53] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 2 ms to minimize.
[2024-06-01 07:03:54] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
[2024-06-01 07:03:54] [INFO ] Deduced a trap composed of 33 places in 147 ms of which 3 ms to minimize.
[2024-06-01 07:03:55] [INFO ] Deduced a trap composed of 39 places in 207 ms of which 3 ms to minimize.
[2024-06-01 07:03:55] [INFO ] Deduced a trap composed of 39 places in 210 ms of which 3 ms to minimize.
[2024-06-01 07:03:55] [INFO ] Deduced a trap composed of 34 places in 207 ms of which 3 ms to minimize.
[2024-06-01 07:03:55] [INFO ] Deduced a trap composed of 35 places in 213 ms of which 3 ms to minimize.
[2024-06-01 07:03:56] [INFO ] Deduced a trap composed of 56 places in 235 ms of which 3 ms to minimize.
[2024-06-01 07:03:56] [INFO ] Deduced a trap composed of 62 places in 272 ms of which 4 ms to minimize.
[2024-06-01 07:03:56] [INFO ] Deduced a trap composed of 60 places in 270 ms of which 3 ms to minimize.
[2024-06-01 07:03:56] [INFO ] Deduced a trap composed of 11 places in 98 ms of which 1 ms to minimize.
[2024-06-01 07:03:57] [INFO ] Deduced a trap composed of 48 places in 256 ms of which 3 ms to minimize.
[2024-06-01 07:03:57] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 2 ms to minimize.
[2024-06-01 07:03:57] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 2 ms to minimize.
[2024-06-01 07:03:57] [INFO ] Deduced a trap composed of 33 places in 253 ms of which 4 ms to minimize.
[2024-06-01 07:03:57] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 2 ms to minimize.
[2024-06-01 07:03:58] [INFO ] Deduced a trap composed of 17 places in 316 ms of which 4 ms to minimize.
[2024-06-01 07:03:58] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 20/39 constraints. Problems are: Problem set: 0 solved, 961 unsolved
[2024-06-01 07:04:00] [INFO ] Deduced a trap composed of 53 places in 208 ms of which 3 ms to minimize.
[2024-06-01 07:04:01] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 1 ms to minimize.
[2024-06-01 07:04:01] [INFO ] Deduced a trap composed of 34 places in 198 ms of which 3 ms to minimize.
[2024-06-01 07:04:02] [INFO ] Deduced a trap composed of 42 places in 226 ms of which 4 ms to minimize.
[2024-06-01 07:04:03] [INFO ] Deduced a trap composed of 17 places in 187 ms of which 3 ms to minimize.
[2024-06-01 07:04:03] [INFO ] Deduced a trap composed of 70 places in 220 ms of which 4 ms to minimize.
[2024-06-01 07:04:04] [INFO ] Deduced a trap composed of 52 places in 213 ms of which 3 ms to minimize.
[2024-06-01 07:04:04] [INFO ] Deduced a trap composed of 56 places in 245 ms of which 4 ms to minimize.
[2024-06-01 07:04:04] [INFO ] Deduced a trap composed of 37 places in 224 ms of which 4 ms to minimize.
[2024-06-01 07:04:05] [INFO ] Deduced a trap composed of 36 places in 186 ms of which 3 ms to minimize.
[2024-06-01 07:04:05] [INFO ] Deduced a trap composed of 20 places in 276 ms of which 4 ms to minimize.
[2024-06-01 07:04:05] [INFO ] Deduced a trap composed of 56 places in 257 ms of which 4 ms to minimize.
[2024-06-01 07:04:05] [INFO ] Deduced a trap composed of 28 places in 284 ms of which 4 ms to minimize.
[2024-06-01 07:04:06] [INFO ] Deduced a trap composed of 53 places in 298 ms of which 3 ms to minimize.
[2024-06-01 07:04:06] [INFO ] Deduced a trap composed of 50 places in 285 ms of which 3 ms to minimize.
[2024-06-01 07:04:06] [INFO ] Deduced a trap composed of 56 places in 271 ms of which 3 ms to minimize.
[2024-06-01 07:04:07] [INFO ] Deduced a trap composed of 69 places in 324 ms of which 5 ms to minimize.
[2024-06-01 07:04:07] [INFO ] Deduced a trap composed of 56 places in 269 ms of which 4 ms to minimize.
[2024-06-01 07:04:07] [INFO ] Deduced a trap composed of 54 places in 281 ms of which 3 ms to minimize.
[2024-06-01 07:04:08] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 20/59 constraints. Problems are: Problem set: 0 solved, 961 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 235/608 variables, and 59 constraints, problems are : Problem set: 0 solved, 961 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/235 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 961/961 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 961 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 6/19 constraints. Problems are: Problem set: 0 solved, 961 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 40/59 constraints. Problems are: Problem set: 0 solved, 961 unsolved
[2024-06-01 07:04:20] [INFO ] Deduced a trap composed of 19 places in 107 ms of which 2 ms to minimize.
[2024-06-01 07:04:21] [INFO ] Deduced a trap composed of 45 places in 256 ms of which 3 ms to minimize.
[2024-06-01 07:04:22] [INFO ] Deduced a trap composed of 21 places in 106 ms of which 2 ms to minimize.
[2024-06-01 07:04:22] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 2 ms to minimize.
[2024-06-01 07:04:23] [INFO ] Deduced a trap composed of 46 places in 301 ms of which 4 ms to minimize.
[2024-06-01 07:04:23] [INFO ] Deduced a trap composed of 50 places in 267 ms of which 3 ms to minimize.
[2024-06-01 07:04:24] [INFO ] Deduced a trap composed of 44 places in 297 ms of which 4 ms to minimize.
[2024-06-01 07:04:24] [INFO ] Deduced a trap composed of 25 places in 105 ms of which 2 ms to minimize.
[2024-06-01 07:04:25] [INFO ] Deduced a trap composed of 17 places in 290 ms of which 3 ms to minimize.
[2024-06-01 07:04:25] [INFO ] Deduced a trap composed of 21 places in 260 ms of which 4 ms to minimize.
[2024-06-01 07:04:25] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 2 ms to minimize.
[2024-06-01 07:04:26] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 2 ms to minimize.
[2024-06-01 07:04:26] [INFO ] Deduced a trap composed of 34 places in 288 ms of which 4 ms to minimize.
[2024-06-01 07:04:27] [INFO ] Deduced a trap composed of 45 places in 331 ms of which 4 ms to minimize.
[2024-06-01 07:04:27] [INFO ] Deduced a trap composed of 71 places in 328 ms of which 4 ms to minimize.
[2024-06-01 07:04:27] [INFO ] Deduced a trap composed of 46 places in 323 ms of which 4 ms to minimize.
[2024-06-01 07:04:28] [INFO ] Deduced a trap composed of 62 places in 298 ms of which 4 ms to minimize.
[2024-06-01 07:04:28] [INFO ] Deduced a trap composed of 54 places in 294 ms of which 4 ms to minimize.
[2024-06-01 07:04:28] [INFO ] Deduced a trap composed of 45 places in 215 ms of which 3 ms to minimize.
[2024-06-01 07:04:28] [INFO ] Deduced a trap composed of 54 places in 277 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/235 variables, 20/79 constraints. Problems are: Problem set: 0 solved, 961 unsolved
[2024-06-01 07:04:32] [INFO ] Deduced a trap composed of 44 places in 212 ms of which 3 ms to minimize.
[2024-06-01 07:04:32] [INFO ] Deduced a trap composed of 55 places in 203 ms of which 3 ms to minimize.
[2024-06-01 07:04:33] [INFO ] Deduced a trap composed of 54 places in 208 ms of which 3 ms to minimize.
[2024-06-01 07:04:33] [INFO ] Deduced a trap composed of 69 places in 233 ms of which 3 ms to minimize.
[2024-06-01 07:04:33] [INFO ] Deduced a trap composed of 49 places in 234 ms of which 5 ms to minimize.
[2024-06-01 07:04:33] [INFO ] Deduced a trap composed of 47 places in 233 ms of which 3 ms to minimize.
[2024-06-01 07:04:34] [INFO ] Deduced a trap composed of 37 places in 252 ms of which 3 ms to minimize.
[2024-06-01 07:04:34] [INFO ] Deduced a trap composed of 68 places in 226 ms of which 4 ms to minimize.
[2024-06-01 07:04:35] [INFO ] Deduced a trap composed of 53 places in 256 ms of which 3 ms to minimize.
[2024-06-01 07:04:35] [INFO ] Deduced a trap composed of 45 places in 234 ms of which 3 ms to minimize.
[2024-06-01 07:04:36] [INFO ] Deduced a trap composed of 46 places in 230 ms of which 3 ms to minimize.
[2024-06-01 07:04:36] [INFO ] Deduced a trap composed of 45 places in 223 ms of which 3 ms to minimize.
[2024-06-01 07:04:38] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 2 ms to minimize.
[2024-06-01 07:04:40] [INFO ] Deduced a trap composed of 45 places in 286 ms of which 4 ms to minimize.
[2024-06-01 07:04:41] [INFO ] Deduced a trap composed of 48 places in 281 ms of which 4 ms to minimize.
[2024-06-01 07:04:41] [INFO ] Deduced a trap composed of 46 places in 204 ms of which 3 ms to minimize.
[2024-06-01 07:04:41] [INFO ] Deduced a trap composed of 44 places in 241 ms of which 4 ms to minimize.
[2024-06-01 07:04:42] [INFO ] Deduced a trap composed of 44 places in 301 ms of which 4 ms to minimize.
[2024-06-01 07:04:42] [INFO ] Deduced a trap composed of 46 places in 265 ms of which 4 ms to minimize.
[2024-06-01 07:04:42] [INFO ] Deduced a trap composed of 44 places in 275 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/235 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 961 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 235/608 variables, and 99 constraints, problems are : Problem set: 0 solved, 961 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/235 constraints, ReadFeed: 0/164 constraints, PredecessorRefiner: 0/961 constraints, Known Traps: 80/80 constraints]
After SMT, in 60953ms problems are : Problem set: 0 solved, 961 unsolved
Search for dead transitions found 0 dead transitions in 60992ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63004 ms. Remains : 235/235 places, 967/967 transitions.
RANDOM walk for 40000 steps (8 resets) in 1805 ms. (22 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 378 ms. (105 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 90 ms. (439 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 8/8 properties
Finished probabilistic random walk after 242807 steps, run visited all 8 properties in 1696 ms. (steps per millisecond=143 )
Probabilistic random walk after 242807 steps, saw 77365 distinct states, run finished after 1701 ms. (steps per millisecond=142 ) properties seen :8
FORMULA EisenbergMcGuire-PT-06-UpperBounds-09 1 TECHNIQUES REACHABILITY_MAX
FORMULA EisenbergMcGuire-PT-06-UpperBounds-08 1 TECHNIQUES REACHABILITY_MAX
FORMULA EisenbergMcGuire-PT-06-UpperBounds-07 1 TECHNIQUES REACHABILITY_MAX
FORMULA EisenbergMcGuire-PT-06-UpperBounds-06 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 4 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 132552 ms.
ITS solved all properties within timeout
BK_STOP 1717225487428
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
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="EisenbergMcGuire-PT-06"
export BK_EXAMINATION="UpperBounds"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is EisenbergMcGuire-PT-06, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r492-smll-171636266300173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-06.tgz
mv EisenbergMcGuire-PT-06 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;