About the Execution of GreatSPN+red for ASLink-PT-05a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11807.623 | 3600000.00 | 9985720.00 | 7454.20 | F?FFTFTFFFFT?TFT | 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.r003-smll-171620116900075.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 greatspnxred
Input is ASLink-PT-05a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620116900075
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 516K 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 booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-05a-LTLCardinality-00
FORMULA_NAME ASLink-PT-05a-LTLCardinality-01
FORMULA_NAME ASLink-PT-05a-LTLCardinality-02
FORMULA_NAME ASLink-PT-05a-LTLCardinality-03
FORMULA_NAME ASLink-PT-05a-LTLCardinality-04
FORMULA_NAME ASLink-PT-05a-LTLCardinality-05
FORMULA_NAME ASLink-PT-05a-LTLCardinality-06
FORMULA_NAME ASLink-PT-05a-LTLCardinality-07
FORMULA_NAME ASLink-PT-05a-LTLCardinality-08
FORMULA_NAME ASLink-PT-05a-LTLCardinality-09
FORMULA_NAME ASLink-PT-05a-LTLCardinality-10
FORMULA_NAME ASLink-PT-05a-LTLCardinality-11
FORMULA_NAME ASLink-PT-05a-LTLCardinality-12
FORMULA_NAME ASLink-PT-05a-LTLCardinality-13
FORMULA_NAME ASLink-PT-05a-LTLCardinality-14
FORMULA_NAME ASLink-PT-05a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716277442330
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-05a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 07:44:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 07:44:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 07:44:04] [INFO ] Load time of PNML (sax parser for PT used): 346 ms
[2024-05-21 07:44:04] [INFO ] Transformed 1211 places.
[2024-05-21 07:44:04] [INFO ] Transformed 1827 transitions.
[2024-05-21 07:44:04] [INFO ] Found NUPN structural information;
[2024-05-21 07:44:04] [INFO ] Parsed PT model containing 1211 places and 1827 transitions and 6877 arcs in 627 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 19 transitions
Reduce redundant transitions removed 19 transitions.
FORMULA ASLink-PT-05a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 1211 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1211/1211 places, 1808/1808 transitions.
Ensure Unique test removed 20 places
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 1181 transition count 1808
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 37 place count 1174 transition count 1783
Ensure Unique test removed 1 places
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 1173 transition count 1783
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 47 place count 1173 transition count 1781
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 1172 transition count 1773
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 1172 transition count 1773
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 1171 transition count 1765
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 1171 transition count 1765
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 1170 transition count 1757
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 1170 transition count 1757
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 1169 transition count 1749
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 1169 transition count 1749
Applied a total of 55 rules in 701 ms. Remains 1169 /1211 variables (removed 42) and now considering 1749/1808 (removed 59) transitions.
// Phase 1: matrix 1749 rows 1169 cols
[2024-05-21 07:44:06] [INFO ] Computed 201 invariants in 121 ms
[2024-05-21 07:44:07] [INFO ] Implicit Places using invariants in 1943 ms returned [1, 19, 20, 23, 52, 70, 199, 215, 220, 221, 222, 240, 258, 388, 404, 408, 409, 410, 428, 446, 575, 591, 596, 597, 617, 635, 764, 785, 786, 806, 824, 953, 958, 970, 975, 976, 977, 1007, 1012, 1030, 1031, 1032, 1033, 1050, 1058, 1066, 1072, 1078, 1084, 1090, 1098, 1104, 1110, 1118]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 2024 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1115/1211 places, 1749/1808 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1102 transition count 1736
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1102 transition count 1736
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1092 transition count 1726
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1092 transition count 1726
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1087 transition count 1721
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1087 transition count 1721
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1085 transition count 1719
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1085 transition count 1719
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1083 transition count 1717
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1083 transition count 1717
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1082 transition count 1716
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1082 transition count 1716
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1081 transition count 1715
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1081 transition count 1715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1080 transition count 1714
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1080 transition count 1714
Applied a total of 70 rules in 499 ms. Remains 1080 /1115 variables (removed 35) and now considering 1714/1749 (removed 35) transitions.
// Phase 1: matrix 1714 rows 1080 cols
[2024-05-21 07:44:08] [INFO ] Computed 147 invariants in 37 ms
[2024-05-21 07:44:09] [INFO ] Implicit Places using invariants in 994 ms returned []
[2024-05-21 07:44:09] [INFO ] Invariant cache hit.
[2024-05-21 07:44:14] [INFO ] Implicit Places using invariants and state equation in 5455 ms returned []
Implicit Place search using SMT with State Equation took 6452 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1080/1211 places, 1714/1808 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9705 ms. Remains : 1080/1211 places, 1714/1808 transitions.
Support contains 34 out of 1080 places after structural reductions.
[2024-05-21 07:44:15] [INFO ] Flatten gal took : 238 ms
[2024-05-21 07:44:15] [INFO ] Flatten gal took : 161 ms
[2024-05-21 07:44:15] [INFO ] Input system was already deterministic with 1714 transitions.
Support contains 32 out of 1080 places (down from 34) after GAL structural reductions.
RANDOM walk for 40000 steps (255 resets) in 2203 ms. (18 steps per ms) remains 9/18 properties
BEST_FIRST walk for 40003 steps (37 resets) in 425 ms. (93 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (36 resets) in 350 ms. (113 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (38 resets) in 222 ms. (179 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (31 resets) in 169 ms. (235 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (35 resets) in 177 ms. (224 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (39 resets) in 208 ms. (191 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (40 resets) in 191 ms. (208 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (34 resets) in 190 ms. (209 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (39 resets) in 242 ms. (164 steps per ms) remains 8/8 properties
[2024-05-21 07:44:17] [INFO ] Invariant cache hit.
Problem AtomicPropp16 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 158/171 variables, 12/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 291/462 variables, 18/30 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 0/30 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 564/1026 variables, 99/129 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1026 variables, 0/129 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 54/1080 variables, 18/147 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1080 variables, 0/147 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 1714/2794 variables, 1080/1227 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2794 variables, 0/1227 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/2794 variables, 0/1227 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2794/2794 variables, and 1227 constraints, problems are : Problem set: 1 solved, 7 unsolved in 2357 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 117/117 constraints, State Equation: 1080/1080 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 98/109 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/109 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 353/462 variables, 23/30 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-21 07:44:20] [INFO ] Deduced a trap composed of 65 places in 90 ms of which 23 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 1/31 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/462 variables, 0/31 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 564/1026 variables, 99/130 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-21 07:44:21] [INFO ] Deduced a trap composed of 28 places in 400 ms of which 6 ms to minimize.
[2024-05-21 07:44:21] [INFO ] Deduced a trap composed of 30 places in 152 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1026 variables, 2/132 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1026 variables, 0/132 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 54/1080 variables, 18/150 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1080 variables, 0/150 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1714/2794 variables, 1080/1230 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2794 variables, 7/1237 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2794/2794 variables, and 1237 constraints, problems are : Problem set: 1 solved, 7 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, Generalized P Invariants (flows): 117/117 constraints, State Equation: 1080/1080 constraints, PredecessorRefiner: 7/8 constraints, Known Traps: 3/3 constraints]
After SMT, in 7447ms problems are : Problem set: 1 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 11 out of 1080 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 184 transitions
Trivial Post-agglo rules discarded 184 transitions
Performed 184 trivial Post agglomeration. Transition count delta: 184
Iterating post reduction 0 with 184 rules applied. Total rules applied 184 place count 1080 transition count 1530
Reduce places removed 184 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 185 rules applied. Total rules applied 369 place count 896 transition count 1529
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 370 place count 895 transition count 1529
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 141 Pre rules applied. Total rules applied 370 place count 895 transition count 1388
Deduced a syphon composed of 141 places in 1 ms
Ensure Unique test removed 45 places
Reduce places removed 186 places and 0 transitions.
Iterating global reduction 3 with 327 rules applied. Total rules applied 697 place count 709 transition count 1388
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 15 rules applied. Total rules applied 712 place count 703 transition count 1379
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 721 place count 694 transition count 1379
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 20 Pre rules applied. Total rules applied 721 place count 694 transition count 1359
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 761 place count 674 transition count 1359
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 766 place count 669 transition count 1347
Iterating global reduction 5 with 5 rules applied. Total rules applied 771 place count 669 transition count 1347
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 775 place count 669 transition count 1343
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 776 place count 668 transition count 1343
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 777 place count 667 transition count 1335
Iterating global reduction 7 with 1 rules applied. Total rules applied 778 place count 667 transition count 1335
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 779 place count 666 transition count 1327
Iterating global reduction 7 with 1 rules applied. Total rules applied 780 place count 666 transition count 1327
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 781 place count 665 transition count 1319
Iterating global reduction 7 with 1 rules applied. Total rules applied 782 place count 665 transition count 1319
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 783 place count 664 transition count 1311
Iterating global reduction 7 with 1 rules applied. Total rules applied 784 place count 664 transition count 1311
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 785 place count 663 transition count 1303
Iterating global reduction 7 with 1 rules applied. Total rules applied 786 place count 663 transition count 1303
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 787 place count 662 transition count 1295
Iterating global reduction 7 with 1 rules applied. Total rules applied 788 place count 662 transition count 1295
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 789 place count 661 transition count 1287
Iterating global reduction 7 with 1 rules applied. Total rules applied 790 place count 661 transition count 1287
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 791 place count 660 transition count 1279
Iterating global reduction 7 with 1 rules applied. Total rules applied 792 place count 660 transition count 1279
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 793 place count 659 transition count 1271
Iterating global reduction 7 with 1 rules applied. Total rules applied 794 place count 659 transition count 1271
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 795 place count 658 transition count 1263
Iterating global reduction 7 with 1 rules applied. Total rules applied 796 place count 658 transition count 1263
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 797 place count 657 transition count 1255
Iterating global reduction 7 with 1 rules applied. Total rules applied 798 place count 657 transition count 1255
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 7 with 107 rules applied. Total rules applied 905 place count 603 transition count 1202
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 906 place count 602 transition count 1201
Iterating global reduction 7 with 1 rules applied. Total rules applied 907 place count 602 transition count 1201
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 909 place count 602 transition count 1199
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 911 place count 600 transition count 1199
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 8 with 17 rules applied. Total rules applied 928 place count 600 transition count 1182
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 946 place count 582 transition count 1182
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 948 place count 582 transition count 1180
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 9 with 16 rules applied. Total rules applied 964 place count 582 transition count 1180
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 965 place count 581 transition count 1179
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 971 place count 575 transition count 1179
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 11 Pre rules applied. Total rules applied 971 place count 575 transition count 1168
Deduced a syphon composed of 11 places in 1 ms
Ensure Unique test removed 5 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 27 rules applied. Total rules applied 998 place count 559 transition count 1168
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 1003 place count 554 transition count 1163
Iterating global reduction 10 with 5 rules applied. Total rules applied 1008 place count 554 transition count 1163
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1013 place count 554 transition count 1158
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1019 place count 551 transition count 1155
Applied a total of 1019 rules in 901 ms. Remains 551 /1080 variables (removed 529) and now considering 1155/1714 (removed 559) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 902 ms. Remains : 551/1080 places, 1155/1714 transitions.
RANDOM walk for 40000 steps (624 resets) in 351 ms. (113 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (148 resets) in 118 ms. (336 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (148 resets) in 97 ms. (408 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (149 resets) in 134 ms. (296 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (144 resets) in 95 ms. (416 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (154 resets) in 123 ms. (322 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (145 resets) in 108 ms. (366 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (147 resets) in 153 ms. (259 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 145276 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :2 out of 7
Probabilistic random walk after 145276 steps, saw 80164 distinct states, run finished after 3007 ms. (steps per millisecond=48 ) properties seen :2
// Phase 1: matrix 1155 rows 551 cols
[2024-05-21 07:44:29] [INFO ] Computed 83 invariants in 13 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 37/45 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 7/52 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 193/245 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/245 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 26/271 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 241/512 variables, 46/73 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/513 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/513 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 38/551 variables, 9/83 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/551 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 1155/1706 variables, 551/634 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1706 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/1706 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1706/1706 variables, and 634 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1178 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 72/72 constraints, State Equation: 551/551 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 37/45 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 7/52 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 193/245 variables, 17/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/245 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 26/271 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 241/512 variables, 46/73 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-21 07:44:30] [INFO ] Deduced a trap composed of 23 places in 240 ms of which 3 ms to minimize.
[2024-05-21 07:44:31] [INFO ] Deduced a trap composed of 28 places in 97 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 2/75 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 1/513 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/513 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 38/551 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-21 07:44:31] [INFO ] Deduced a trap composed of 22 places in 92 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/551 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/551 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 1155/1706 variables, 551/637 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1706 variables, 5/642 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1706 variables, 0/642 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (OVERLAPS) 0/1706 variables, 0/642 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1706/1706 variables, and 642 constraints, problems are : Problem set: 0 solved, 5 unsolved in 14427 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 72/72 constraints, State Equation: 551/551 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 3/3 constraints]
After SMT, in 15650ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 33417 ms.
Support contains 8 out of 551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 551/551 places, 1155/1155 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 551 transition count 1154
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 550 transition count 1154
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 549 transition count 1148
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 549 transition count 1148
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 548 transition count 1148
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 547 transition count 1147
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 8 place count 546 transition count 1146
Iterating global reduction 3 with 1 rules applied. Total rules applied 9 place count 546 transition count 1146
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 10 place count 546 transition count 1145
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 12 place count 545 transition count 1144
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 13 place count 545 transition count 1144
Applied a total of 13 rules in 150 ms. Remains 545 /551 variables (removed 6) and now considering 1144/1155 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 545/551 places, 1144/1155 transitions.
RANDOM walk for 40000 steps (610 resets) in 275 ms. (144 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (141 resets) in 101 ms. (392 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (149 resets) in 93 ms. (425 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (145 resets) in 91 ms. (434 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (139 resets) in 118 ms. (336 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (146 resets) in 125 ms. (317 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 169248 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :0 out of 5
Probabilistic random walk after 169248 steps, saw 87624 distinct states, run finished after 3001 ms. (steps per millisecond=56 ) properties seen :0
// Phase 1: matrix 1144 rows 545 cols
[2024-05-21 07:45:21] [INFO ] Computed 82 invariants in 17 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 37/45 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 7/52 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 192/244 variables, 18/23 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/244 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 39/283 variables, 8/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/283 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 213/496 variables, 39/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/496 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/497 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/497 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 48/545 variables, 11/82 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/545 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 1144/1689 variables, 545/627 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1689 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/1689 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1689/1689 variables, and 627 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1066 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 68/68 constraints, State Equation: 545/545 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 37/45 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 7/52 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-21 07:45:22] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 192/244 variables, 18/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/244 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 39/283 variables, 8/32 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-21 07:45:23] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/283 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/283 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 213/496 variables, 39/72 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-21 07:45:23] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/496 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/496 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 1/497 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/497 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 48/545 variables, 11/85 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/545 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 1144/1689 variables, 545/630 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1689 variables, 5/635 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1689 variables, 0/635 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 0/1689 variables, 0/635 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1689/1689 variables, and 635 constraints, problems are : Problem set: 0 solved, 5 unsolved in 12214 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 68/68 constraints, State Equation: 545/545 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 3/3 constraints]
After SMT, in 13329ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 1 properties in 12442 ms.
Support contains 6 out of 545 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 545/545 places, 1144/1144 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 543 transition count 1132
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 543 transition count 1132
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 541 transition count 1132
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 539 transition count 1130
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 537 transition count 1128
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 537 transition count 1128
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 537 transition count 1126
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 20 place count 535 transition count 1124
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 535 transition count 1124
Applied a total of 22 rules in 128 ms. Remains 535 /545 variables (removed 10) and now considering 1124/1144 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 535/545 places, 1124/1144 transitions.
RANDOM walk for 40000 steps (673 resets) in 320 ms. (124 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (156 resets) in 105 ms. (377 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (158 resets) in 76 ms. (519 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (154 resets) in 137 ms. (289 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (154 resets) in 92 ms. (430 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 210185 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :0 out of 4
Probabilistic random walk after 210185 steps, saw 73914 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
// Phase 1: matrix 1124 rows 535 cols
[2024-05-21 07:45:51] [INFO ] Computed 80 invariants in 12 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 37/43 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 7/50 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 182/232 variables, 14/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 11/243 variables, 7/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 231/474 variables, 38/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/474 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 5/479 variables, 4/68 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/479 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 56/535 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/535 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 1124/1659 variables, 535/615 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1659 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/1659 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1659/1659 variables, and 615 constraints, problems are : Problem set: 0 solved, 4 unsolved in 902 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 535/535 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 37/43 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 7/50 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 182/232 variables, 14/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 11/243 variables, 7/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 231/474 variables, 38/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/474 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 5/479 variables, 4/68 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/479 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 56/535 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/535 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 1124/1659 variables, 535/615 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1659 variables, 4/619 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1659 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-05-21 07:46:04] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 2 ms to minimize.
At refinement iteration 18 (OVERLAPS) 0/1659 variables, 1/620 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1659 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 20 (OVERLAPS) 0/1659 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1659/1659 variables, and 620 constraints, problems are : Problem set: 0 solved, 4 unsolved in 12757 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 535/535 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints]
After SMT, in 13699ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 17120 ms.
Support contains 6 out of 535 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 535/535 places, 1124/1124 transitions.
Applied a total of 0 rules in 24 ms. Remains 535 /535 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 535/535 places, 1124/1124 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 535/535 places, 1124/1124 transitions.
Applied a total of 0 rules in 22 ms. Remains 535 /535 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-21 07:46:21] [INFO ] Invariant cache hit.
[2024-05-21 07:46:22] [INFO ] Implicit Places using invariants in 749 ms returned [22, 75, 96, 102, 105, 107, 114, 115, 167, 184, 190, 193, 195, 196, 201, 202, 254, 271, 277, 283, 284, 289, 290, 291, 344, 365, 371, 374, 376, 377, 382, 383, 384, 437, 458, 464, 467, 469, 470]
[2024-05-21 07:46:22] [INFO ] Actually due to overlaps returned [196, 284, 377, 470, 22, 291, 384, 96, 102, 107, 184, 190, 195, 271, 277, 365, 371, 376, 458, 464, 469, 167, 254, 283]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 753 ms to find 24 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 511/535 places, 1124/1124 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 511 transition count 1109
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 496 transition count 1109
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 49 place count 477 transition count 1090
Iterating global reduction 2 with 19 rules applied. Total rules applied 68 place count 477 transition count 1090
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 73 place count 472 transition count 1085
Iterating global reduction 2 with 5 rules applied. Total rules applied 78 place count 472 transition count 1085
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 92 place count 465 transition count 1078
Free-agglomeration rule applied 15 times.
Iterating global reduction 2 with 15 rules applied. Total rules applied 107 place count 465 transition count 1063
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 122 place count 450 transition count 1063
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 124 place count 450 transition count 1061
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 126 place count 448 transition count 1061
Applied a total of 126 rules in 112 ms. Remains 448 /511 variables (removed 63) and now considering 1061/1124 (removed 63) transitions.
// Phase 1: matrix 1061 rows 448 cols
[2024-05-21 07:46:22] [INFO ] Computed 56 invariants in 10 ms
[2024-05-21 07:46:23] [INFO ] Implicit Places using invariants in 537 ms returned [73, 96, 97, 167, 168, 240, 241, 293, 314, 315, 367]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 547 ms to find 11 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 437/535 places, 1061/1124 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 434 transition count 1058
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 9 place count 434 transition count 1055
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 12 place count 431 transition count 1055
Applied a total of 12 rules in 52 ms. Remains 431 /437 variables (removed 6) and now considering 1055/1061 (removed 6) transitions.
// Phase 1: matrix 1055 rows 431 cols
[2024-05-21 07:46:23] [INFO ] Computed 45 invariants in 11 ms
[2024-05-21 07:46:23] [INFO ] Implicit Places using invariants in 471 ms returned []
[2024-05-21 07:46:23] [INFO ] Invariant cache hit.
[2024-05-21 07:46:25] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 1783 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 431/535 places, 1055/1124 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3272 ms. Remains : 431/535 places, 1055/1124 transitions.
FORMULA ASLink-PT-05a-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(p1))))'
Support contains 4 out of 1080 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1077 transition count 1694
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1077 transition count 1694
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1076 transition count 1686
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1076 transition count 1686
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1075 transition count 1678
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1075 transition count 1678
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1074 transition count 1670
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1074 transition count 1670
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1073 transition count 1662
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1073 transition count 1662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1072 transition count 1654
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1072 transition count 1654
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1071 transition count 1646
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1071 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1070 transition count 1638
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1070 transition count 1638
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1069 transition count 1630
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1069 transition count 1630
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1068 transition count 1622
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1068 transition count 1622
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1067 transition count 1614
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1067 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1066 transition count 1606
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1066 transition count 1606
Applied a total of 28 rules in 372 ms. Remains 1066 /1080 variables (removed 14) and now considering 1606/1714 (removed 108) transitions.
// Phase 1: matrix 1606 rows 1066 cols
[2024-05-21 07:46:25] [INFO ] Computed 147 invariants in 16 ms
[2024-05-21 07:46:26] [INFO ] Implicit Places using invariants in 1034 ms returned [29, 752, 757, 957]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 1037 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1062/1080 places, 1606/1714 transitions.
Applied a total of 0 rules in 31 ms. Remains 1062 /1062 variables (removed 0) and now considering 1606/1606 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1441 ms. Remains : 1062/1080 places, 1606/1714 transitions.
Stuttering acceptance computed with spot in 412 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ASLink-PT-05a-LTLCardinality-00
Product exploration explored 100000 steps with 633 reset in 614 ms.
Product exploration explored 100000 steps with 609 reset in 411 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 212 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0)]
RANDOM walk for 40000 steps (251 resets) in 229 ms. (173 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (42 resets) in 118 ms. (336 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 268318 steps, run timeout after 3001 ms. (steps per millisecond=89 ) properties seen :0 out of 1
Probabilistic random walk after 268318 steps, saw 101030 distinct states, run finished after 3004 ms. (steps per millisecond=89 ) properties seen :0
// Phase 1: matrix 1606 rows 1062 cols
[2024-05-21 07:46:31] [INFO ] Computed 143 invariants in 18 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 32/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/55 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 400/455 variables, 29/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 583/1038 variables, 102/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1038 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 24/1062 variables, 8/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1062 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1606/2668 variables, 1062/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2668 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2668 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2668/2668 variables, and 1205 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1128 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 112/112 constraints, State Equation: 1062/1062 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 32/34 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/55 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 400/455 variables, 29/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 583/1038 variables, 102/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1038 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 24/1062 variables, 8/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1062 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1606/2668 variables, 1062/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2668 variables, 1/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2668 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/2668 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2668/2668 variables, and 1206 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1808 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 112/112 constraints, State Equation: 1062/1062 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2976ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 1062 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1062/1062 places, 1606/1606 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 201 rules applied. Total rules applied 201 place count 1062 transition count 1405
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 1 with 201 rules applied. Total rules applied 402 place count 861 transition count 1405
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 141 Pre rules applied. Total rules applied 402 place count 861 transition count 1264
Deduced a syphon composed of 141 places in 1 ms
Ensure Unique test removed 45 places
Reduce places removed 186 places and 0 transitions.
Iterating global reduction 2 with 327 rules applied. Total rules applied 729 place count 675 transition count 1264
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 17 rules applied. Total rules applied 746 place count 667 transition count 1255
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 755 place count 658 transition count 1255
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 755 place count 658 transition count 1235
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 795 place count 638 transition count 1235
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 800 place count 633 transition count 1230
Iterating global reduction 4 with 5 rules applied. Total rules applied 805 place count 633 transition count 1230
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 809 place count 633 transition count 1226
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 810 place count 632 transition count 1226
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 810 place count 632 transition count 1225
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 812 place count 631 transition count 1225
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 6 with 116 rules applied. Total rules applied 928 place count 573 transition count 1167
Free-agglomeration rule applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 932 place count 573 transition count 1163
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 936 place count 569 transition count 1163
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 7 with 19 rules applied. Total rules applied 955 place count 569 transition count 1144
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 975 place count 549 transition count 1144
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 979 place count 549 transition count 1140
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 995 place count 549 transition count 1140
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 996 place count 548 transition count 1139
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1001 place count 543 transition count 1139
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 10 Pre rules applied. Total rules applied 1001 place count 543 transition count 1129
Deduced a syphon composed of 10 places in 2 ms
Ensure Unique test removed 5 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 9 with 25 rules applied. Total rules applied 1026 place count 528 transition count 1129
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1031 place count 523 transition count 1124
Iterating global reduction 9 with 5 rules applied. Total rules applied 1036 place count 523 transition count 1124
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1041 place count 523 transition count 1119
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1043 place count 522 transition count 1118
Applied a total of 1043 rules in 294 ms. Remains 522 /1062 variables (removed 540) and now considering 1118/1606 (removed 488) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 295 ms. Remains : 522/1062 places, 1118/1606 transitions.
RANDOM walk for 40000 steps (670 resets) in 195 ms. (204 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (149 resets) in 58 ms. (678 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 798 steps, run visited all 1 properties in 7 ms. (steps per millisecond=114 )
Probabilistic random walk after 798 steps, saw 763 distinct states, run finished after 27 ms. (steps per millisecond=29 ) properties seen :1
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 13 factoid took 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-05a-LTLCardinality-00 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-05a-LTLCardinality-00 finished in 10030 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1080 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 187 transitions
Trivial Post-agglo rules discarded 187 transitions
Performed 187 trivial Post agglomeration. Transition count delta: 187
Iterating post reduction 0 with 187 rules applied. Total rules applied 187 place count 1079 transition count 1526
Reduce places removed 193 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 195 rules applied. Total rules applied 382 place count 886 transition count 1524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 384 place count 884 transition count 1524
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 384 place count 884 transition count 1368
Deduced a syphon composed of 156 places in 2 ms
Ensure Unique test removed 45 places
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 3 with 357 rules applied. Total rules applied 741 place count 683 transition count 1368
Discarding 12 places :
Implicit places reduction removed 12 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 3 with 31 rules applied. Total rules applied 772 place count 671 transition count 1349
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 791 place count 652 transition count 1349
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 21 Pre rules applied. Total rules applied 791 place count 652 transition count 1328
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 5 with 42 rules applied. Total rules applied 833 place count 631 transition count 1328
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 846 place count 618 transition count 1293
Iterating global reduction 5 with 13 rules applied. Total rules applied 859 place count 618 transition count 1293
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 12 rules applied. Total rules applied 871 place count 615 transition count 1284
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 872 place count 614 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 873 place count 613 transition count 1276
Iterating global reduction 7 with 1 rules applied. Total rules applied 874 place count 613 transition count 1276
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 875 place count 612 transition count 1268
Iterating global reduction 7 with 1 rules applied. Total rules applied 876 place count 612 transition count 1268
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 877 place count 611 transition count 1260
Iterating global reduction 7 with 1 rules applied. Total rules applied 878 place count 611 transition count 1260
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 879 place count 610 transition count 1252
Iterating global reduction 7 with 1 rules applied. Total rules applied 880 place count 610 transition count 1252
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 881 place count 609 transition count 1244
Iterating global reduction 7 with 1 rules applied. Total rules applied 882 place count 609 transition count 1244
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 883 place count 608 transition count 1236
Iterating global reduction 7 with 1 rules applied. Total rules applied 884 place count 608 transition count 1236
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 885 place count 607 transition count 1228
Iterating global reduction 7 with 1 rules applied. Total rules applied 886 place count 607 transition count 1228
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 887 place count 606 transition count 1220
Iterating global reduction 7 with 1 rules applied. Total rules applied 888 place count 606 transition count 1220
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 889 place count 605 transition count 1212
Iterating global reduction 7 with 1 rules applied. Total rules applied 890 place count 605 transition count 1212
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 891 place count 604 transition count 1204
Iterating global reduction 7 with 1 rules applied. Total rules applied 892 place count 604 transition count 1204
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 893 place count 603 transition count 1196
Iterating global reduction 7 with 1 rules applied. Total rules applied 894 place count 603 transition count 1196
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 7 with 107 rules applied. Total rules applied 1001 place count 549 transition count 1143
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1005 place count 545 transition count 1139
Iterating global reduction 7 with 4 rules applied. Total rules applied 1009 place count 545 transition count 1139
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1009 place count 545 transition count 1138
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1011 place count 544 transition count 1138
Applied a total of 1011 rules in 358 ms. Remains 544 /1080 variables (removed 536) and now considering 1138/1714 (removed 576) transitions.
// Phase 1: matrix 1138 rows 544 cols
[2024-05-21 07:46:35] [INFO ] Computed 80 invariants in 11 ms
[2024-05-21 07:46:36] [INFO ] Implicit Places using invariants in 770 ms returned [21, 74, 95, 101, 106, 165, 182, 188, 193, 195, 255, 272, 278, 284, 286, 295, 348, 369, 375, 380, 382, 391, 444, 465, 471, 476, 478, 541]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 773 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 516/1080 places, 1138/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 516 transition count 1125
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 503 transition count 1125
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 36 place count 493 transition count 1115
Iterating global reduction 2 with 10 rules applied. Total rules applied 46 place count 493 transition count 1115
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 55 place count 484 transition count 1106
Iterating global reduction 2 with 9 rules applied. Total rules applied 64 place count 484 transition count 1106
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 479 transition count 1101
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 479 transition count 1101
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 100 place count 466 transition count 1088
Applied a total of 100 rules in 74 ms. Remains 466 /516 variables (removed 50) and now considering 1088/1138 (removed 50) transitions.
// Phase 1: matrix 1088 rows 466 cols
[2024-05-21 07:46:36] [INFO ] Computed 52 invariants in 10 ms
[2024-05-21 07:46:37] [INFO ] Implicit Places using invariants in 778 ms returned []
[2024-05-21 07:46:37] [INFO ] Invariant cache hit.
[2024-05-21 07:46:38] [INFO ] Implicit Places using invariants and state equation in 1494 ms returned []
Implicit Place search using SMT with State Equation took 2276 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 466/1080 places, 1088/1714 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3491 ms. Remains : 466/1080 places, 1088/1714 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-05a-LTLCardinality-01
Product exploration explored 100000 steps with 1484 reset in 233 ms.
Product exploration explored 100000 steps with 1463 reset in 519 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
RANDOM walk for 40000 steps (573 resets) in 176 ms. (225 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (140 resets) in 44 ms. (888 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 273251 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :0 out of 1
Probabilistic random walk after 273251 steps, saw 137599 distinct states, run finished after 3001 ms. (steps per millisecond=91 ) properties seen :0
[2024-05-21 07:46:42] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 144/146 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/159 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/159 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 224/383 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/417 variables, 5/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 49/466 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/466 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1088/1554 variables, 466/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1554 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1554 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1554/1554 variables, and 518 constraints, problems are : Problem set: 0 solved, 1 unsolved in 531 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 466/466 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 144/146 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/159 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/159 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 224/383 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/417 variables, 5/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 49/466 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 07:46:43] [INFO ] Deduced a trap composed of 24 places in 73 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/466 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/466 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1088/1554 variables, 466/519 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1554/1554 variables, and 520 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1807 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 466/466 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 2359ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 466 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 466/466 places, 1088/1088 transitions.
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 466 transition count 1068
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 45 place count 446 transition count 1063
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 1 with 14 rules applied. Total rules applied 59 place count 446 transition count 1049
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 73 place count 432 transition count 1049
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 432 transition count 1049
Applied a total of 74 rules in 80 ms. Remains 432 /466 variables (removed 34) and now considering 1049/1088 (removed 39) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 432/466 places, 1049/1088 transitions.
RANDOM walk for 40000 steps (765 resets) in 192 ms. (207 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (180 resets) in 63 ms. (625 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 308008 steps, run timeout after 3001 ms. (steps per millisecond=102 ) properties seen :0 out of 1
Probabilistic random walk after 308008 steps, saw 193953 distinct states, run finished after 3001 ms. (steps per millisecond=102 ) properties seen :0
// Phase 1: matrix 1049 rows 432 cols
[2024-05-21 07:46:48] [INFO ] Computed 52 invariants in 8 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 121/123 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 9/132 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 188/320 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 26/346 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/346 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/398 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/398 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 18/416 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/416 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/432 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/432 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1049/1481 variables, 432/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1481 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1481 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1481/1481 variables, and 484 constraints, problems are : Problem set: 0 solved, 1 unsolved in 503 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 121/123 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 9/132 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 188/320 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 26/346 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/346 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/398 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/398 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 18/416 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/416 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/432 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/432 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1049/1481 variables, 432/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1481 variables, 1/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1481 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1481 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1481/1481 variables, and 485 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4305 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 4829ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 290 ms.
Support contains 2 out of 432 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 432/432 places, 1049/1049 transitions.
Applied a total of 0 rules in 16 ms. Remains 432 /432 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 432/432 places, 1049/1049 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 432/432 places, 1049/1049 transitions.
Applied a total of 0 rules in 15 ms. Remains 432 /432 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
[2024-05-21 07:46:53] [INFO ] Invariant cache hit.
[2024-05-21 07:46:54] [INFO ] Implicit Places using invariants in 646 ms returned [88, 89, 159, 160, 232, 233, 303, 304]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 648 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 424/432 places, 1049/1049 transitions.
Applied a total of 0 rules in 14 ms. Remains 424 /424 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 681 ms. Remains : 424/432 places, 1049/1049 transitions.
RANDOM walk for 40000 steps (723 resets) in 150 ms. (264 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (183 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 323314 steps, run timeout after 3001 ms. (steps per millisecond=107 ) properties seen :0 out of 1
Probabilistic random walk after 323314 steps, saw 204611 distinct states, run finished after 3001 ms. (steps per millisecond=107 ) properties seen :0
// Phase 1: matrix 1049 rows 424 cols
[2024-05-21 07:46:57] [INFO ] Computed 44 invariants in 9 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 150/152 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/162 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 179/341 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/375 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/375 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 49/424 variables, 9/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/424 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1049/1473 variables, 424/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1473 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1473 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1473/1473 variables, and 468 constraints, problems are : Problem set: 0 solved, 1 unsolved in 487 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 150/152 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/162 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 179/341 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/375 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 07:46:58] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/375 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/375 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 49/424 variables, 9/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/424 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1049/1473 variables, 424/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1473 variables, 1/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1473 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1473 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1473/1473 variables, and 470 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2908 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 3414ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 86 ms.
Support contains 2 out of 424 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 424/424 places, 1049/1049 transitions.
Applied a total of 0 rules in 18 ms. Remains 424 /424 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 424/424 places, 1049/1049 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 424/424 places, 1049/1049 transitions.
Applied a total of 0 rules in 15 ms. Remains 424 /424 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
[2024-05-21 07:47:00] [INFO ] Invariant cache hit.
[2024-05-21 07:47:01] [INFO ] Implicit Places using invariants in 607 ms returned []
[2024-05-21 07:47:01] [INFO ] Invariant cache hit.
[2024-05-21 07:47:02] [INFO ] Implicit Places using invariants and state equation in 1482 ms returned []
Implicit Place search using SMT with State Equation took 2092 ms to find 0 implicit places.
[2024-05-21 07:47:03] [INFO ] Redundant transitions in 132 ms returned []
Running 1023 sub problems to find dead transitions.
[2024-05-21 07:47:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/423 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1023 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/423 variables, 31/38 constraints. Problems are: Problem set: 0 solved, 1023 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/423 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1023 unsolved
At refinement iteration 3 (OVERLAPS) 1/424 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 1023 unsolved
SMT process timed out in 31111ms, After SMT, problems are : Problem set: 0 solved, 1023 unsolved
Search for dead transitions found 0 dead transitions in 31143ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33407 ms. Remains : 424/424 places, 1049/1049 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 15 ms. Remains 424 /424 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-21 07:47:34] [INFO ] Invariant cache hit.
[2024-05-21 07:47:34] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 07:47:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-21 07:47:34] [INFO ] [Nat]Absence check using 10 positive and 34 generalized place invariants in 21 ms returned sat
[2024-05-21 07:47:36] [INFO ] After 1533ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-21 07:47:37] [INFO ] After 2495ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-21 07:47:39] [INFO ] After 5187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 5320 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 466 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 466/466 places, 1088/1088 transitions.
Applied a total of 0 rules in 15 ms. Remains 466 /466 variables (removed 0) and now considering 1088/1088 (removed 0) transitions.
// Phase 1: matrix 1088 rows 466 cols
[2024-05-21 07:47:39] [INFO ] Computed 52 invariants in 10 ms
[2024-05-21 07:47:40] [INFO ] Implicit Places using invariants in 645 ms returned []
[2024-05-21 07:47:40] [INFO ] Invariant cache hit.
[2024-05-21 07:47:42] [INFO ] Implicit Places using invariants and state equation in 1618 ms returned []
Implicit Place search using SMT with State Equation took 2272 ms to find 0 implicit places.
[2024-05-21 07:47:42] [INFO ] Redundant transitions in 66 ms returned []
Running 1057 sub problems to find dead transitions.
[2024-05-21 07:47:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/465 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/465 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 3 (OVERLAPS) 1/466 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
SMT process timed out in 30724ms, After SMT, problems are : Problem set: 0 solved, 1057 unsolved
Search for dead transitions found 0 dead transitions in 30740ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33106 ms. Remains : 466/466 places, 1088/1088 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
RANDOM walk for 40000 steps (606 resets) in 108 ms. (366 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (146 resets) in 43 ms. (909 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 278237 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :0 out of 1
Probabilistic random walk after 278237 steps, saw 140444 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
[2024-05-21 07:48:16] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 144/146 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/159 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/159 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 224/383 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/417 variables, 5/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 49/466 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/466 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1088/1554 variables, 466/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1554 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1554 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1554/1554 variables, and 518 constraints, problems are : Problem set: 0 solved, 1 unsolved in 555 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 466/466 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 144/146 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/159 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/159 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 224/383 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/417 variables, 5/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/417 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 49/466 variables, 9/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 07:48:16] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/466 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/466 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1088/1554 variables, 466/519 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1554/1554 variables, and 520 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1904 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 42/42 constraints, State Equation: 466/466 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 2470ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 466 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 466/466 places, 1088/1088 transitions.
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 466 transition count 1068
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 45 place count 446 transition count 1063
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 1 with 14 rules applied. Total rules applied 59 place count 446 transition count 1049
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 73 place count 432 transition count 1049
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 432 transition count 1049
Applied a total of 74 rules in 65 ms. Remains 432 /466 variables (removed 34) and now considering 1049/1088 (removed 39) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 432/466 places, 1049/1088 transitions.
RANDOM walk for 40000 steps (778 resets) in 167 ms. (238 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (189 resets) in 53 ms. (740 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 311028 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :0 out of 1
Probabilistic random walk after 311028 steps, saw 195943 distinct states, run finished after 3001 ms. (steps per millisecond=103 ) properties seen :0
// Phase 1: matrix 1049 rows 432 cols
[2024-05-21 07:48:21] [INFO ] Computed 52 invariants in 10 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 121/123 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 9/132 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 188/320 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 26/346 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/346 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/398 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/398 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 18/416 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/416 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/432 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/432 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1049/1481 variables, 432/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1481 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1481 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1481/1481 variables, and 484 constraints, problems are : Problem set: 0 solved, 1 unsolved in 499 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 121/123 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 9/132 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 188/320 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 26/346 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/346 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/398 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/398 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 18/416 variables, 3/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/416 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 16/432 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/432 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1049/1481 variables, 432/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1481 variables, 1/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1481 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1481 variables, 0/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1481/1481 variables, and 485 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4301 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 41/41 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 4831ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 303 ms.
Support contains 2 out of 432 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 432/432 places, 1049/1049 transitions.
Applied a total of 0 rules in 15 ms. Remains 432 /432 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 432/432 places, 1049/1049 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 432/432 places, 1049/1049 transitions.
Applied a total of 0 rules in 15 ms. Remains 432 /432 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
[2024-05-21 07:48:26] [INFO ] Invariant cache hit.
[2024-05-21 07:48:27] [INFO ] Implicit Places using invariants in 560 ms returned [88, 89, 159, 160, 232, 233, 303, 304]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 579 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 424/432 places, 1049/1049 transitions.
Applied a total of 0 rules in 15 ms. Remains 424 /424 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 609 ms. Remains : 424/432 places, 1049/1049 transitions.
RANDOM walk for 40000 steps (759 resets) in 172 ms. (231 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (194 resets) in 48 ms. (816 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 319844 steps, run timeout after 3001 ms. (steps per millisecond=106 ) properties seen :0 out of 1
Probabilistic random walk after 319844 steps, saw 202259 distinct states, run finished after 3001 ms. (steps per millisecond=106 ) properties seen :0
// Phase 1: matrix 1049 rows 424 cols
[2024-05-21 07:48:30] [INFO ] Computed 44 invariants in 9 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 150/152 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/162 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 179/341 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/375 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/375 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 49/424 variables, 9/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/424 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1049/1473 variables, 424/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1473 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1473 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1473/1473 variables, and 468 constraints, problems are : Problem set: 0 solved, 1 unsolved in 481 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 150/152 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/162 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 179/341 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 34/375 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 07:48:31] [INFO ] Deduced a trap composed of 13 places in 31 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/375 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/375 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 49/424 variables, 9/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/424 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1049/1473 variables, 424/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1473 variables, 1/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1473 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1473 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1473/1473 variables, and 470 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2864 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 424/424 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 3364ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 12447 steps, including 997 resets, run visited all 1 properties in 30 ms. (steps per millisecond=414 )
Parikh walk visited 1 properties in 42 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1436 reset in 233 ms.
Product exploration explored 100000 steps with 1526 reset in 255 ms.
Support contains 2 out of 466 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 466/466 places, 1088/1088 transitions.
Applied a total of 0 rules in 15 ms. Remains 466 /466 variables (removed 0) and now considering 1088/1088 (removed 0) transitions.
// Phase 1: matrix 1088 rows 466 cols
[2024-05-21 07:48:34] [INFO ] Computed 52 invariants in 9 ms
[2024-05-21 07:48:35] [INFO ] Implicit Places using invariants in 639 ms returned []
[2024-05-21 07:48:35] [INFO ] Invariant cache hit.
[2024-05-21 07:48:36] [INFO ] Implicit Places using invariants and state equation in 1517 ms returned []
Implicit Place search using SMT with State Equation took 2158 ms to find 0 implicit places.
[2024-05-21 07:48:36] [INFO ] Redundant transitions in 34 ms returned []
Running 1057 sub problems to find dead transitions.
[2024-05-21 07:48:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/465 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/465 variables, 39/46 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/465 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
At refinement iteration 3 (OVERLAPS) 1/466 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 1057 unsolved
SMT process timed out in 30827ms, After SMT, problems are : Problem set: 0 solved, 1057 unsolved
Search for dead transitions found 0 dead transitions in 30842ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33059 ms. Remains : 466/466 places, 1088/1088 transitions.
Treatment of property ASLink-PT-05a-LTLCardinality-01 finished in 152537 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0||(p1 U p2)))&&F(G(p3)))))'
Support contains 6 out of 1080 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 1080 transition count 1533
Reduce places removed 181 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 185 rules applied. Total rules applied 366 place count 899 transition count 1529
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 370 place count 895 transition count 1529
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 140 Pre rules applied. Total rules applied 370 place count 895 transition count 1389
Deduced a syphon composed of 140 places in 2 ms
Ensure Unique test removed 45 places
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 3 with 325 rules applied. Total rules applied 695 place count 710 transition count 1389
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 15 rules applied. Total rules applied 710 place count 704 transition count 1380
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 719 place count 695 transition count 1380
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 20 Pre rules applied. Total rules applied 719 place count 695 transition count 1360
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 759 place count 675 transition count 1360
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 767 place count 667 transition count 1330
Iterating global reduction 5 with 8 rules applied. Total rules applied 775 place count 667 transition count 1330
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 781 place count 665 transition count 1326
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 782 place count 664 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 783 place count 663 transition count 1318
Iterating global reduction 7 with 1 rules applied. Total rules applied 784 place count 663 transition count 1318
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 785 place count 662 transition count 1310
Iterating global reduction 7 with 1 rules applied. Total rules applied 786 place count 662 transition count 1310
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 787 place count 661 transition count 1302
Iterating global reduction 7 with 1 rules applied. Total rules applied 788 place count 661 transition count 1302
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 789 place count 660 transition count 1294
Iterating global reduction 7 with 1 rules applied. Total rules applied 790 place count 660 transition count 1294
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 791 place count 659 transition count 1286
Iterating global reduction 7 with 1 rules applied. Total rules applied 792 place count 659 transition count 1286
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 793 place count 658 transition count 1278
Iterating global reduction 7 with 1 rules applied. Total rules applied 794 place count 658 transition count 1278
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 795 place count 657 transition count 1270
Iterating global reduction 7 with 1 rules applied. Total rules applied 796 place count 657 transition count 1270
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 797 place count 656 transition count 1262
Iterating global reduction 7 with 1 rules applied. Total rules applied 798 place count 656 transition count 1262
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 799 place count 655 transition count 1254
Iterating global reduction 7 with 1 rules applied. Total rules applied 800 place count 655 transition count 1254
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 801 place count 654 transition count 1246
Iterating global reduction 7 with 1 rules applied. Total rules applied 802 place count 654 transition count 1246
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 803 place count 653 transition count 1238
Iterating global reduction 7 with 1 rules applied. Total rules applied 804 place count 653 transition count 1238
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 7 with 107 rules applied. Total rules applied 911 place count 599 transition count 1185
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 914 place count 596 transition count 1182
Iterating global reduction 7 with 3 rules applied. Total rules applied 917 place count 596 transition count 1182
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 917 place count 596 transition count 1181
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 919 place count 595 transition count 1181
Applied a total of 919 rules in 317 ms. Remains 595 /1080 variables (removed 485) and now considering 1181/1714 (removed 533) transitions.
// Phase 1: matrix 1181 rows 595 cols
[2024-05-21 07:49:08] [INFO ] Computed 93 invariants in 12 ms
[2024-05-21 07:49:08] [INFO ] Implicit Places using invariants in 673 ms returned [24, 99, 105, 110, 127, 197, 203, 208, 225, 296, 302, 307, 323, 324, 400, 406, 411, 434, 435, 510, 516, 521, 540, 592]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 677 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 571/1080 places, 1181/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 571 transition count 1166
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 556 transition count 1166
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 30 place count 556 transition count 1157
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 48 place count 547 transition count 1157
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 546 transition count 1156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 51 place count 545 transition count 1156
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 61 place count 535 transition count 1146
Iterating global reduction 4 with 10 rules applied. Total rules applied 71 place count 535 transition count 1146
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 81 place count 525 transition count 1136
Iterating global reduction 4 with 10 rules applied. Total rules applied 91 place count 525 transition count 1136
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 96 place count 520 transition count 1131
Iterating global reduction 4 with 5 rules applied. Total rules applied 101 place count 520 transition count 1131
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 125 place count 508 transition count 1119
Applied a total of 125 rules in 88 ms. Remains 508 /571 variables (removed 63) and now considering 1119/1181 (removed 62) transitions.
// Phase 1: matrix 1119 rows 508 cols
[2024-05-21 07:49:09] [INFO ] Computed 68 invariants in 10 ms
[2024-05-21 07:49:09] [INFO ] Implicit Places using invariants in 714 ms returned [180, 183, 266, 269, 355, 358, 441, 444]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 716 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 500/1080 places, 1119/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 500 transition count 1115
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 496 transition count 1115
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 12 place count 492 transition count 1111
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 492 transition count 1111
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 20 place count 492 transition count 1107
Applied a total of 20 rules in 38 ms. Remains 492 /500 variables (removed 8) and now considering 1107/1119 (removed 12) transitions.
// Phase 1: matrix 1107 rows 492 cols
[2024-05-21 07:49:09] [INFO ] Computed 60 invariants in 9 ms
[2024-05-21 07:49:10] [INFO ] Implicit Places using invariants in 640 ms returned [159, 240, 321, 408]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 641 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 488/1080 places, 1107/1714 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 484 transition count 1103
Applied a total of 8 rules in 29 ms. Remains 484 /488 variables (removed 4) and now considering 1103/1107 (removed 4) transitions.
// Phase 1: matrix 1103 rows 484 cols
[2024-05-21 07:49:10] [INFO ] Computed 56 invariants in 10 ms
[2024-05-21 07:49:11] [INFO ] Implicit Places using invariants in 642 ms returned []
[2024-05-21 07:49:11] [INFO ] Invariant cache hit.
[2024-05-21 07:49:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 07:49:12] [INFO ] Implicit Places using invariants and state equation in 1440 ms returned []
Implicit Place search using SMT with State Equation took 2085 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 484/1080 places, 1103/1714 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 4593 ms. Remains : 484/1080 places, 1103/1714 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p3) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (NOT p3)]
Running random walk in product with property : ASLink-PT-05a-LTLCardinality-02
Stuttering criterion allowed to conclude after 6357 steps with 80 reset in 27 ms.
FORMULA ASLink-PT-05a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-05a-LTLCardinality-02 finished in 4787 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(G(F((X((F(p1)||p0)) U p1)))))))'
Support contains 1 out of 1080 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 0 with 183 rules applied. Total rules applied 183 place count 1080 transition count 1531
Reduce places removed 183 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 184 rules applied. Total rules applied 367 place count 897 transition count 1530
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 368 place count 896 transition count 1530
Performed 142 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 142 Pre rules applied. Total rules applied 368 place count 896 transition count 1388
Deduced a syphon composed of 142 places in 1 ms
Ensure Unique test removed 45 places
Reduce places removed 187 places and 0 transitions.
Iterating global reduction 3 with 329 rules applied. Total rules applied 697 place count 709 transition count 1388
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 15 rules applied. Total rules applied 712 place count 703 transition count 1379
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 721 place count 694 transition count 1379
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 20 Pre rules applied. Total rules applied 721 place count 694 transition count 1359
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 761 place count 674 transition count 1359
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 769 place count 666 transition count 1329
Iterating global reduction 5 with 8 rules applied. Total rules applied 777 place count 666 transition count 1329
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 783 place count 664 transition count 1325
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 784 place count 663 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 785 place count 662 transition count 1317
Iterating global reduction 7 with 1 rules applied. Total rules applied 786 place count 662 transition count 1317
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 787 place count 661 transition count 1309
Iterating global reduction 7 with 1 rules applied. Total rules applied 788 place count 661 transition count 1309
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 789 place count 660 transition count 1301
Iterating global reduction 7 with 1 rules applied. Total rules applied 790 place count 660 transition count 1301
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 791 place count 659 transition count 1293
Iterating global reduction 7 with 1 rules applied. Total rules applied 792 place count 659 transition count 1293
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 793 place count 658 transition count 1285
Iterating global reduction 7 with 1 rules applied. Total rules applied 794 place count 658 transition count 1285
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 795 place count 657 transition count 1277
Iterating global reduction 7 with 1 rules applied. Total rules applied 796 place count 657 transition count 1277
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 797 place count 656 transition count 1269
Iterating global reduction 7 with 1 rules applied. Total rules applied 798 place count 656 transition count 1269
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 799 place count 655 transition count 1261
Iterating global reduction 7 with 1 rules applied. Total rules applied 800 place count 655 transition count 1261
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 801 place count 654 transition count 1253
Iterating global reduction 7 with 1 rules applied. Total rules applied 802 place count 654 transition count 1253
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 803 place count 653 transition count 1245
Iterating global reduction 7 with 1 rules applied. Total rules applied 804 place count 653 transition count 1245
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 805 place count 652 transition count 1237
Iterating global reduction 7 with 1 rules applied. Total rules applied 806 place count 652 transition count 1237
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 7 with 111 rules applied. Total rules applied 917 place count 596 transition count 1182
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 920 place count 593 transition count 1179
Iterating global reduction 7 with 3 rules applied. Total rules applied 923 place count 593 transition count 1179
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 923 place count 593 transition count 1178
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 925 place count 592 transition count 1178
Applied a total of 925 rules in 308 ms. Remains 592 /1080 variables (removed 488) and now considering 1178/1714 (removed 536) transitions.
// Phase 1: matrix 1178 rows 592 cols
[2024-05-21 07:49:13] [INFO ] Computed 93 invariants in 11 ms
[2024-05-21 07:49:13] [INFO ] Implicit Places using invariants in 740 ms returned [21, 96, 102, 107, 123, 193, 199, 204, 220, 292, 298, 303, 323, 399, 405, 410, 430, 431, 432, 507, 513, 518, 537, 589]
Discarding 24 places :
Implicit Place search using SMT only with invariants took 757 ms to find 24 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 568/1080 places, 1178/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 568 transition count 1163
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 553 transition count 1163
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 30 place count 553 transition count 1154
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 48 place count 544 transition count 1154
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 543 transition count 1154
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 60 place count 532 transition count 1143
Iterating global reduction 3 with 11 rules applied. Total rules applied 71 place count 532 transition count 1143
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 81 place count 522 transition count 1133
Iterating global reduction 3 with 10 rules applied. Total rules applied 91 place count 522 transition count 1133
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 96 place count 517 transition count 1128
Iterating global reduction 3 with 5 rules applied. Total rules applied 101 place count 517 transition count 1128
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 125 place count 505 transition count 1116
Applied a total of 125 rules in 83 ms. Remains 505 /568 variables (removed 63) and now considering 1116/1178 (removed 62) transitions.
// Phase 1: matrix 1116 rows 505 cols
[2024-05-21 07:49:13] [INFO ] Computed 68 invariants in 9 ms
[2024-05-21 07:49:14] [INFO ] Implicit Places using invariants in 679 ms returned [93, 96, 177, 180, 354, 357, 438, 441]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 681 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 497/1080 places, 1116/1714 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 497 transition count 1112
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 493 transition count 1112
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 12 place count 489 transition count 1108
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 489 transition count 1108
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 20 place count 489 transition count 1104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 488 transition count 1103
Applied a total of 22 rules in 47 ms. Remains 488 /497 variables (removed 9) and now considering 1103/1116 (removed 13) transitions.
// Phase 1: matrix 1103 rows 488 cols
[2024-05-21 07:49:14] [INFO ] Computed 60 invariants in 9 ms
[2024-05-21 07:49:15] [INFO ] Implicit Places using invariants in 657 ms returned [72, 151, 324, 404]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 659 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 484/1080 places, 1103/1714 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 480 transition count 1099
Applied a total of 8 rules in 30 ms. Remains 480 /484 variables (removed 4) and now considering 1099/1103 (removed 4) transitions.
// Phase 1: matrix 1099 rows 480 cols
[2024-05-21 07:49:15] [INFO ] Computed 56 invariants in 10 ms
[2024-05-21 07:49:15] [INFO ] Implicit Places using invariants in 632 ms returned []
[2024-05-21 07:49:15] [INFO ] Invariant cache hit.
[2024-05-21 07:49:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 07:49:17] [INFO ] Implicit Places using invariants and state equation in 2087 ms returned []
Implicit Place search using SMT with State Equation took 2721 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 480/1080 places, 1099/1714 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 5290 ms. Remains : 480/1080 places, 1099/1714 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ASLink-PT-05a-LTLCardinality-03
Stuttering criterion allowed to conclude after 31 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-05a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-05a-LTLCardinality-03 finished in 5383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||G(p1))&&(F(p2)||X(p3)))))'
Support contains 6 out of 1080 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1078 transition count 1700
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1078 transition count 1700
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1077 transition count 1692
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1077 transition count 1692
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1076 transition count 1684
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1076 transition count 1684
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1075 transition count 1676
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1075 transition count 1676
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1074 transition count 1668
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1074 transition count 1668
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1073 transition count 1660
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1073 transition count 1660
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1072 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1072 transition count 1652
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1071 transition count 1644
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1071 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1070 transition count 1636
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1070 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1069 transition count 1628
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1069 transition count 1628
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1068 transition count 1620
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1068 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1067 transition count 1612
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1067 transition count 1612
Applied a total of 26 rules in 379 ms. Remains 1067 /1080 variables (removed 13) and now considering 1612/1714 (removed 102) transitions.
// Phase 1: matrix 1612 rows 1067 cols
[2024-05-21 07:49:18] [INFO ] Computed 147 invariants in 14 ms
[2024-05-21 07:49:19] [INFO ] Implicit Places using invariants in 1060 ms returned [574, 752]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1062 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1065/1080 places, 1612/1714 transitions.
Applied a total of 0 rules in 41 ms. Remains 1065 /1065 variables (removed 0) and now considering 1612/1612 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1485 ms. Remains : 1065/1080 places, 1612/1714 transitions.
Stuttering acceptance computed with spot in 293 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p3))), true, (NOT p1), (AND (NOT p2) (NOT p3)), (NOT p2)]
Running random walk in product with property : ASLink-PT-05a-LTLCardinality-08
Product exploration explored 100000 steps with 640 reset in 307 ms.
Product exploration explored 100000 steps with 662 reset in 330 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X p3)), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p3)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 107 ms. Reduced automaton from 6 states, 9 edges and 4 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p1)]
RANDOM walk for 40000 steps (248 resets) in 199 ms. (200 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (36 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 231963 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :0 out of 1
Probabilistic random walk after 231963 steps, saw 87650 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
// Phase 1: matrix 1612 rows 1065 cols
[2024-05-21 07:49:23] [INFO ] Computed 145 invariants in 14 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 34/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 102/138 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/488 variables, 26/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/488 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 547/1035 variables, 99/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1035 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 30/1065 variables, 10/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1065 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1612/2677 variables, 1065/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2677 variables, 0/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2677 variables, 0/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2677/2677 variables, and 1210 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1205 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 111/111 constraints, State Equation: 1065/1065 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 34/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 102/138 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 07:49:25] [INFO ] Deduced a trap composed of 26 places in 38 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/138 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/138 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 350/488 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/488 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 547/1035 variables, 99/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1035 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 30/1065 variables, 10/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1065 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1612/2677 variables, 1065/1211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2677 variables, 1/1212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2677 variables, 0/1212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/2677 variables, 0/1212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2677/2677 variables, and 1212 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1438 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 111/111 constraints, State Equation: 1065/1065 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 2669ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 383 ms.
Support contains 2 out of 1065 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1065/1065 places, 1612/1612 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 194 transitions
Trivial Post-agglo rules discarded 194 transitions
Performed 194 trivial Post agglomeration. Transition count delta: 194
Iterating post reduction 0 with 194 rules applied. Total rules applied 194 place count 1065 transition count 1418
Reduce places removed 194 places and 0 transitions.
Iterating post reduction 1 with 194 rules applied. Total rules applied 388 place count 871 transition count 1418
Performed 142 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 142 Pre rules applied. Total rules applied 388 place count 871 transition count 1276
Deduced a syphon composed of 142 places in 1 ms
Ensure Unique test removed 45 places
Reduce places removed 187 places and 0 transitions.
Iterating global reduction 2 with 329 rules applied. Total rules applied 717 place count 684 transition count 1276
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 16 rules applied. Total rules applied 733 place count 677 transition count 1267
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 742 place count 668 transition count 1267
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 742 place count 668 transition count 1247
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 782 place count 648 transition count 1247
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 786 place count 644 transition count 1243
Iterating global reduction 4 with 4 rules applied. Total rules applied 790 place count 644 transition count 1243
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 794 place count 644 transition count 1239
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 795 place count 643 transition count 1239
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 6 with 115 rules applied. Total rules applied 910 place count 585 transition count 1182
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 911 place count 584 transition count 1181
Iterating global reduction 6 with 1 rules applied. Total rules applied 912 place count 584 transition count 1181
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 912 place count 584 transition count 1180
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 914 place count 583 transition count 1180
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 917 place count 583 transition count 1177
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 920 place count 580 transition count 1177
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 7 with 18 rules applied. Total rules applied 938 place count 580 transition count 1159
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 957 place count 561 transition count 1159
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 960 place count 561 transition count 1156
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 976 place count 561 transition count 1156
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 977 place count 560 transition count 1155
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 982 place count 555 transition count 1155
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 10 Pre rules applied. Total rules applied 982 place count 555 transition count 1145
Deduced a syphon composed of 10 places in 2 ms
Ensure Unique test removed 5 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 9 with 25 rules applied. Total rules applied 1007 place count 540 transition count 1145
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1012 place count 535 transition count 1140
Iterating global reduction 9 with 5 rules applied. Total rules applied 1017 place count 535 transition count 1140
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1022 place count 535 transition count 1135
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1026 place count 533 transition count 1133
Applied a total of 1026 rules in 243 ms. Remains 533 /1065 variables (removed 532) and now considering 1133/1612 (removed 479) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 244 ms. Remains : 533/1065 places, 1133/1612 transitions.
RANDOM walk for 40000 steps (609 resets) in 149 ms. (266 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (161 resets) in 52 ms. (754 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 229523 steps, run visited all 1 properties in 1790 ms. (steps per millisecond=128 )
Probabilistic random walk after 229523 steps, saw 67446 distinct states, run finished after 1790 ms. (steps per millisecond=128 ) properties seen :1
Knowledge obtained : [(AND (NOT p0) p1 p2 p3), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X p2), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X p3)), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p3)))))]
False Knowledge obtained : [(F (NOT p1))]
Property proved to be false thanks to negative knowledge :(F (NOT p1))
Knowledge based reduction with 11 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-05a-LTLCardinality-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-05a-LTLCardinality-08 finished in 11011 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1080 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1076 transition count 1688
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1076 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1075 transition count 1680
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1075 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1074 transition count 1672
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1074 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1073 transition count 1664
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1073 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1072 transition count 1656
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1072 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1071 transition count 1648
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1071 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1070 transition count 1640
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1070 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1069 transition count 1632
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1069 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1068 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1068 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1067 transition count 1616
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1067 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1066 transition count 1608
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1066 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1065 transition count 1600
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1065 transition count 1600
Applied a total of 30 rules in 378 ms. Remains 1065 /1080 variables (removed 15) and now considering 1600/1714 (removed 114) transitions.
// Phase 1: matrix 1600 rows 1065 cols
[2024-05-21 07:49:29] [INFO ] Computed 147 invariants in 15 ms
[2024-05-21 07:49:30] [INFO ] Implicit Places using invariants in 1089 ms returned [29, 573, 751, 756, 956]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 1091 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1060/1080 places, 1600/1714 transitions.
Applied a total of 0 rules in 28 ms. Remains 1060 /1060 variables (removed 0) and now considering 1600/1600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1501 ms. Remains : 1060/1080 places, 1600/1714 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-05a-LTLCardinality-11
Product exploration explored 100000 steps with 50000 reset in 804 ms.
Product exploration explored 100000 steps with 50000 reset in 736 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 14 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-05a-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-05a-LTLCardinality-11 finished in 3151 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p0)))))'
Support contains 2 out of 1080 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1080/1080 places, 1714/1714 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1076 transition count 1688
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1076 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1075 transition count 1680
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1075 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1074 transition count 1672
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1074 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1073 transition count 1664
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1073 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1072 transition count 1656
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1072 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1071 transition count 1648
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1071 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1070 transition count 1640
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1070 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1069 transition count 1632
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1069 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1068 transition count 1624
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1068 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1067 transition count 1616
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1067 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1066 transition count 1608
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1066 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1065 transition count 1600
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1065 transition count 1600
Applied a total of 30 rules in 375 ms. Remains 1065 /1080 variables (removed 15) and now considering 1600/1714 (removed 114) transitions.
[2024-05-21 07:49:32] [INFO ] Invariant cache hit.
[2024-05-21 07:49:33] [INFO ] Implicit Places using invariants in 1148 ms returned [29, 573, 751, 756, 956]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 1151 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1060/1080 places, 1600/1714 transitions.
Applied a total of 0 rules in 42 ms. Remains 1060 /1060 variables (removed 0) and now considering 1600/1600 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1570 ms. Remains : 1060/1080 places, 1600/1714 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-05a-LTLCardinality-12
Product exploration explored 100000 steps with 738 reset in 276 ms.
Product exploration explored 100000 steps with 770 reset in 413 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 5 states, 7 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3046 steps (16 resets) in 14 ms. (203 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1060 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1060/1060 places, 1600/1600 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 205 transitions
Trivial Post-agglo rules discarded 205 transitions
Performed 205 trivial Post agglomeration. Transition count delta: 205
Iterating post reduction 0 with 205 rules applied. Total rules applied 205 place count 1059 transition count 1394
Reduce places removed 209 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 213 rules applied. Total rules applied 418 place count 850 transition count 1390
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 424 place count 846 transition count 1388
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 427 place count 843 transition count 1388
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 149 Pre rules applied. Total rules applied 427 place count 843 transition count 1239
Deduced a syphon composed of 149 places in 1 ms
Ensure Unique test removed 44 places
Reduce places removed 193 places and 0 transitions.
Iterating global reduction 4 with 342 rules applied. Total rules applied 769 place count 650 transition count 1239
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 4 with 34 rules applied. Total rules applied 803 place count 635 transition count 1220
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 822 place count 616 transition count 1220
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 20 Pre rules applied. Total rules applied 822 place count 616 transition count 1200
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 862 place count 596 transition count 1200
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 872 place count 586 transition count 1190
Iterating global reduction 6 with 10 rules applied. Total rules applied 882 place count 586 transition count 1190
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 9 rules applied. Total rules applied 891 place count 586 transition count 1181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 892 place count 585 transition count 1181
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 892 place count 585 transition count 1180
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 894 place count 584 transition count 1180
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 8 with 110 rules applied. Total rules applied 1004 place count 529 transition count 1125
Applied a total of 1004 rules in 89 ms. Remains 529 /1060 variables (removed 531) and now considering 1125/1600 (removed 475) transitions.
// Phase 1: matrix 1125 rows 529 cols
[2024-05-21 07:49:35] [INFO ] Computed 78 invariants in 10 ms
[2024-05-21 07:49:36] [INFO ] Implicit Places using invariants in 765 ms returned [72, 90, 96, 101, 160, 177, 183, 188, 190, 250, 267, 273, 278, 280, 340, 357, 363, 371, 373, 433, 450, 456, 461, 463, 526]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 767 ms to find 25 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 504/1060 places, 1125/1600 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 504 transition count 1124
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 503 transition count 1124
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 11 place count 494 transition count 1115
Iterating global reduction 2 with 9 rules applied. Total rules applied 20 place count 494 transition count 1115
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 29 place count 485 transition count 1106
Iterating global reduction 2 with 9 rules applied. Total rules applied 38 place count 485 transition count 1106
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 480 transition count 1101
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 480 transition count 1101
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 68 place count 470 transition count 1091
Applied a total of 68 rules in 92 ms. Remains 470 /504 variables (removed 34) and now considering 1091/1125 (removed 34) transitions.
// Phase 1: matrix 1091 rows 470 cols
[2024-05-21 07:49:36] [INFO ] Computed 53 invariants in 13 ms
[2024-05-21 07:49:36] [INFO ] Implicit Places using invariants in 727 ms returned []
[2024-05-21 07:49:36] [INFO ] Invariant cache hit.
[2024-05-21 07:49:38] [INFO ] Implicit Places using invariants and state equation in 1559 ms returned []
Implicit Place search using SMT with State Equation took 2288 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 470/1060 places, 1091/1600 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3236 ms. Remains : 470/1060 places, 1091/1600 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1566 steps (20 resets) in 13 ms. (111 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 187 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1690 reset in 231 ms.
Product exploration explored 100000 steps with 1703 reset in 259 ms.
Support contains 2 out of 470 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 470/470 places, 1091/1091 transitions.
Applied a total of 0 rules in 15 ms. Remains 470 /470 variables (removed 0) and now considering 1091/1091 (removed 0) transitions.
[2024-05-21 07:49:39] [INFO ] Invariant cache hit.
[2024-05-21 07:49:40] [INFO ] Implicit Places using invariants in 631 ms returned []
[2024-05-21 07:49:40] [INFO ] Invariant cache hit.
[2024-05-21 07:49:41] [INFO ] Implicit Places using invariants and state equation in 1445 ms returned []
Implicit Place search using SMT with State Equation took 2082 ms to find 0 implicit places.
[2024-05-21 07:49:41] [INFO ] Redundant transitions in 53 ms returned []
Running 1060 sub problems to find dead transitions.
[2024-05-21 07:49:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/469 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1060 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/469 variables, 40/48 constraints. Problems are: Problem set: 0 solved, 1060 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/469 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1060 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 1/470 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 1060 unsolved
SMT process timed out in 30674ms, After SMT, problems are : Problem set: 0 solved, 1060 unsolved
Search for dead transitions found 0 dead transitions in 30688ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 32849 ms. Remains : 470/470 places, 1091/1091 transitions.
Treatment of property ASLink-PT-05a-LTLCardinality-12 finished in 40266 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p0)))))'
[2024-05-21 07:50:13] [INFO ] Flatten gal took : 112 ms
[2024-05-21 07:50:13] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2024-05-21 07:50:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1080 places, 1714 transitions and 6060 arcs took 18 ms.
Total runtime 368891 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ASLink-PT-05a
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1080
TRANSITIONS: 1714
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.042s, Sys 0.007s]
SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.009s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 1180
MODEL NAME: /home/mcc/execution/414/model
1080 places, 1714 transitions.
No place bound informations found.
No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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 LTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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="ASLink-PT-05a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ASLink-PT-05a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r003-smll-171620116900075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;