About the Execution of LTSMin+red for DES-PT-40b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 551.100 | 49240.00 | 78407.00 | 521.90 | TFF?FFTTF?FFTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r105-tall-167814481200467.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DES-PT-40b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481200467
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 115K Mar 5 18:22 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 DES-PT-40b-LTLCardinality-00
FORMULA_NAME DES-PT-40b-LTLCardinality-01
FORMULA_NAME DES-PT-40b-LTLCardinality-02
FORMULA_NAME DES-PT-40b-LTLCardinality-03
FORMULA_NAME DES-PT-40b-LTLCardinality-04
FORMULA_NAME DES-PT-40b-LTLCardinality-05
FORMULA_NAME DES-PT-40b-LTLCardinality-06
FORMULA_NAME DES-PT-40b-LTLCardinality-07
FORMULA_NAME DES-PT-40b-LTLCardinality-08
FORMULA_NAME DES-PT-40b-LTLCardinality-09
FORMULA_NAME DES-PT-40b-LTLCardinality-10
FORMULA_NAME DES-PT-40b-LTLCardinality-11
FORMULA_NAME DES-PT-40b-LTLCardinality-12
FORMULA_NAME DES-PT-40b-LTLCardinality-13
FORMULA_NAME DES-PT-40b-LTLCardinality-14
FORMULA_NAME DES-PT-40b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678305131962
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 19:52:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 19:52:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 19:52:13] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-08 19:52:13] [INFO ] Transformed 439 places.
[2023-03-08 19:52:13] [INFO ] Transformed 390 transitions.
[2023-03-08 19:52:13] [INFO ] Found NUPN structural information;
[2023-03-08 19:52:13] [INFO ] Parsed PT model containing 439 places and 390 transitions and 1303 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA DES-PT-40b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-40b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 390/390 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 436 transition count 390
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 25 place count 414 transition count 368
Iterating global reduction 1 with 22 rules applied. Total rules applied 47 place count 414 transition count 368
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 61 place count 400 transition count 354
Iterating global reduction 1 with 14 rules applied. Total rules applied 75 place count 400 transition count 354
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 85 place count 400 transition count 344
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 399 transition count 343
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 399 transition count 343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 88 place count 399 transition count 342
Applied a total of 88 rules in 104 ms. Remains 399 /439 variables (removed 40) and now considering 342/390 (removed 48) transitions.
// Phase 1: matrix 342 rows 399 cols
[2023-03-08 19:52:13] [INFO ] Computed 62 place invariants in 38 ms
[2023-03-08 19:52:14] [INFO ] Implicit Places using invariants in 565 ms returned []
[2023-03-08 19:52:14] [INFO ] Invariant cache hit.
[2023-03-08 19:52:14] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 1007 ms to find 0 implicit places.
[2023-03-08 19:52:14] [INFO ] Invariant cache hit.
[2023-03-08 19:52:14] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 399/439 places, 342/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1285 ms. Remains : 399/439 places, 342/390 transitions.
Support contains 25 out of 399 places after structural reductions.
[2023-03-08 19:52:15] [INFO ] Flatten gal took : 52 ms
[2023-03-08 19:52:15] [INFO ] Flatten gal took : 24 ms
[2023-03-08 19:52:15] [INFO ] Input system was already deterministic with 342 transitions.
Support contains 21 out of 399 places (down from 25) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 91 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-08 19:52:15] [INFO ] Invariant cache hit.
[2023-03-08 19:52:15] [INFO ] [Real]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 19:52:15] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 19 ms returned sat
[2023-03-08 19:52:15] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 19:52:16] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 19:52:16] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 18 ms returned sat
[2023-03-08 19:52:16] [INFO ] After 246ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 19:52:16] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 5 ms to minimize.
[2023-03-08 19:52:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 95 ms
[2023-03-08 19:52:16] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 0 ms to minimize.
[2023-03-08 19:52:16] [INFO ] Deduced a trap composed of 14 places in 114 ms of which 13 ms to minimize.
[2023-03-08 19:52:16] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 1 ms to minimize.
[2023-03-08 19:52:17] [INFO ] Deduced a trap composed of 34 places in 95 ms of which 1 ms to minimize.
[2023-03-08 19:52:17] [INFO ] Deduced a trap composed of 37 places in 87 ms of which 0 ms to minimize.
[2023-03-08 19:52:17] [INFO ] Deduced a trap composed of 33 places in 99 ms of which 0 ms to minimize.
[2023-03-08 19:52:17] [INFO ] Deduced a trap composed of 36 places in 100 ms of which 4 ms to minimize.
[2023-03-08 19:52:17] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 1 ms to minimize.
[2023-03-08 19:52:17] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 983 ms
[2023-03-08 19:52:17] [INFO ] After 1398ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 103 ms.
[2023-03-08 19:52:17] [INFO ] After 1633ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 440 ms.
Support contains 7 out of 399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 399/399 places, 342/342 transitions.
Graph (complete) has 900 edges and 399 vertex of which 393 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 393 transition count 320
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 37 place count 376 transition count 320
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 37 place count 376 transition count 310
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 57 place count 366 transition count 310
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 364 transition count 308
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 364 transition count 308
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 364 transition count 307
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 62 place count 364 transition count 306
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 64 place count 363 transition count 306
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 65 place count 362 transition count 305
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 362 transition count 305
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 362 transition count 304
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 67 place count 362 transition count 303
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 361 transition count 303
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 1 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 219 place count 286 transition count 228
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 227 place count 282 transition count 237
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 228 place count 282 transition count 236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 229 place count 281 transition count 236
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 230 place count 281 transition count 236
Applied a total of 230 rules in 235 ms. Remains 281 /399 variables (removed 118) and now considering 236/342 (removed 106) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 281/399 places, 236/342 transitions.
Incomplete random walk after 10000 steps, including 419 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 910174 steps, run timeout after 3001 ms. (steps per millisecond=303 ) properties seen :{}
Probabilistic random walk after 910174 steps, saw 126536 distinct states, run finished after 3003 ms. (steps per millisecond=303 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 236 rows 281 cols
[2023-03-08 19:52:21] [INFO ] Computed 61 place invariants in 8 ms
[2023-03-08 19:52:21] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2023-03-08 19:52:21] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 16 ms returned sat
[2023-03-08 19:52:21] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 19:52:21] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2023-03-08 19:52:21] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 15 ms returned sat
[2023-03-08 19:52:22] [INFO ] After 289ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 19:52:22] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-08 19:52:22] [INFO ] After 140ms SMT Verify possible using 17 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-08 19:52:22] [INFO ] After 321ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 100 ms.
[2023-03-08 19:52:22] [INFO ] After 879ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 98 ms.
Support contains 7 out of 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 236/236 transitions.
Applied a total of 0 rules in 12 ms. Remains 281 /281 variables (removed 0) and now considering 236/236 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 281/281 places, 236/236 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 236/236 transitions.
Applied a total of 0 rules in 12 ms. Remains 281 /281 variables (removed 0) and now considering 236/236 (removed 0) transitions.
[2023-03-08 19:52:22] [INFO ] Invariant cache hit.
[2023-03-08 19:52:23] [INFO ] Implicit Places using invariants in 166 ms returned [174]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 169 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 280/281 places, 236/236 transitions.
Applied a total of 0 rules in 13 ms. Remains 280 /280 variables (removed 0) and now considering 236/236 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 194 ms. Remains : 280/281 places, 236/236 transitions.
Incomplete random walk after 10000 steps, including 403 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 79 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 74 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 844971 steps, run timeout after 3001 ms. (steps per millisecond=281 ) properties seen :{}
Probabilistic random walk after 844971 steps, saw 117746 distinct states, run finished after 3001 ms. (steps per millisecond=281 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 236 rows 280 cols
[2023-03-08 19:52:26] [INFO ] Computed 60 place invariants in 9 ms
[2023-03-08 19:52:26] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 19:52:26] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-08 19:52:26] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 19:52:26] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 19:52:26] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 85 ms returned sat
[2023-03-08 19:52:27] [INFO ] After 339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 19:52:27] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-08 19:52:27] [INFO ] After 71ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-08 19:52:27] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 1 ms to minimize.
[2023-03-08 19:52:27] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 1 ms to minimize.
[2023-03-08 19:52:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 184 ms
[2023-03-08 19:52:27] [INFO ] After 401ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 63 ms.
[2023-03-08 19:52:27] [INFO ] After 1004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 81 ms.
Support contains 7 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 236/236 transitions.
Applied a total of 0 rules in 11 ms. Remains 280 /280 variables (removed 0) and now considering 236/236 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 280/280 places, 236/236 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 236/236 transitions.
Applied a total of 0 rules in 9 ms. Remains 280 /280 variables (removed 0) and now considering 236/236 (removed 0) transitions.
[2023-03-08 19:52:27] [INFO ] Invariant cache hit.
[2023-03-08 19:52:27] [INFO ] Implicit Places using invariants in 278 ms returned []
[2023-03-08 19:52:27] [INFO ] Invariant cache hit.
[2023-03-08 19:52:28] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-08 19:52:28] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
[2023-03-08 19:52:28] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-08 19:52:28] [INFO ] Invariant cache hit.
[2023-03-08 19:52:28] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 830 ms. Remains : 280/280 places, 236/236 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 280 transition count 236
Applied a total of 1 rules in 17 ms. Remains 280 /280 variables (removed 0) and now considering 236/236 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 236 rows 280 cols
[2023-03-08 19:52:28] [INFO ] Computed 60 place invariants in 13 ms
[2023-03-08 19:52:28] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 19:52:28] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-08 19:52:28] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 19:52:28] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 19:52:28] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 93 ms returned sat
[2023-03-08 19:52:29] [INFO ] After 325ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 19:52:29] [INFO ] After 420ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 97 ms.
[2023-03-08 19:52:29] [INFO ] After 741ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Computed a total of 216 stabilizing places and 208 stable transitions
Graph (complete) has 900 edges and 399 vertex of which 393 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.19 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 399 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 399/399 places, 342/342 transitions.
Graph (complete) has 900 edges and 399 vertex of which 393 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions 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 16 place count 393 transition count 324
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 378 transition count 324
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 378 transition count 314
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 368 transition count 314
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 366 transition count 312
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 366 transition count 312
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 366 transition count 311
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 56 place count 366 transition count 310
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 58 place count 365 transition count 310
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 364 transition count 309
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 364 transition count 309
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 61 place count 364 transition count 308
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 61 place count 364 transition count 307
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 63 place count 363 transition count 307
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 217 place count 286 transition count 230
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 225 place count 282 transition count 239
Applied a total of 225 rules in 88 ms. Remains 282 /399 variables (removed 117) and now considering 239/342 (removed 103) transitions.
// Phase 1: matrix 239 rows 282 cols
[2023-03-08 19:52:29] [INFO ] Computed 59 place invariants in 6 ms
[2023-03-08 19:52:29] [INFO ] Implicit Places using invariants in 188 ms returned [174]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 190 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 281/399 places, 239/342 transitions.
Applied a total of 0 rules in 8 ms. Remains 281 /281 variables (removed 0) and now considering 239/239 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 286 ms. Remains : 281/399 places, 239/342 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-40b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s160 0) (EQ s122 1) (OR (EQ s172 0) (EQ s146 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA DES-PT-40b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-LTLCardinality-02 finished in 489 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(X((p1&&F(G(p1)))))))'
Support contains 4 out of 399 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 342/342 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 395 transition count 338
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 395 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 395 transition count 337
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 393 transition count 335
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 393 transition count 335
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 393 transition count 333
Applied a total of 15 rules in 23 ms. Remains 393 /399 variables (removed 6) and now considering 333/342 (removed 9) transitions.
// Phase 1: matrix 333 rows 393 cols
[2023-03-08 19:52:30] [INFO ] Computed 62 place invariants in 13 ms
[2023-03-08 19:52:30] [INFO ] Implicit Places using invariants in 236 ms returned []
[2023-03-08 19:52:30] [INFO ] Invariant cache hit.
[2023-03-08 19:52:30] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 663 ms to find 0 implicit places.
[2023-03-08 19:52:30] [INFO ] Invariant cache hit.
[2023-03-08 19:52:30] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 393/399 places, 333/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 868 ms. Remains : 393/399 places, 333/342 transitions.
Stuttering acceptance computed with spot in 309 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : DES-PT-40b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p0), acceptance={} source=7 dest: 4}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(OR (EQ s323 0) (EQ s284 1)), p1:(OR (EQ s322 0) (EQ s388 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 890 reset in 289 ms.
Product exploration explored 100000 steps with 890 reset in 263 ms.
Computed a total of 216 stabilizing places and 208 stable transitions
Graph (complete) has 886 edges and 393 vertex of which 387 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Computed a total of 216 stabilizing places and 208 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 270 ms. Reduced automaton from 8 states, 16 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Finished random walk after 257 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=257 )
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 157 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 25 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p1)]
Support contains 2 out of 393 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 : 393/393 places, 333/333 transitions.
Graph (complete) has 886 edges and 393 vertex of which 387 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions 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 14 place count 386 transition count 316
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 373 transition count 315
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 372 transition count 315
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 29 place count 372 transition count 302
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 55 place count 359 transition count 302
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 201 place count 286 transition count 229
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 205 place count 284 transition count 231
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 207 place count 282 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 208 place count 281 transition count 229
Applied a total of 208 rules in 43 ms. Remains 281 /393 variables (removed 112) and now considering 229/333 (removed 104) transitions.
// Phase 1: matrix 229 rows 281 cols
[2023-03-08 19:52:32] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-08 19:52:32] [INFO ] Implicit Places using invariants in 195 ms returned []
[2023-03-08 19:52:32] [INFO ] Invariant cache hit.
[2023-03-08 19:52:32] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 553 ms to find 0 implicit places.
[2023-03-08 19:52:32] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-08 19:52:32] [INFO ] Invariant cache hit.
[2023-03-08 19:52:33] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 281/393 places, 229/333 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 769 ms. Remains : 281/393 places, 229/333 transitions.
Computed a total of 176 stabilizing places and 171 stable transitions
Computed a total of 176 stabilizing places and 171 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
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 27 ms :[(NOT p1)]
Finished random walk after 370 steps, including 17 resets, run visited all 1 properties in 5 ms. (steps per millisecond=74 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 99 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 27 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Product exploration explored 100000 steps with 4405 reset in 234 ms.
Product exploration explored 100000 steps with 4409 reset in 252 ms.
Support contains 2 out of 281 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 281/281 places, 229/229 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 278 transition count 226
Applied a total of 4 rules in 13 ms. Remains 278 /281 variables (removed 3) and now considering 226/229 (removed 3) transitions.
// Phase 1: matrix 226 rows 278 cols
[2023-03-08 19:52:33] [INFO ] Computed 58 place invariants in 9 ms
[2023-03-08 19:52:34] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-08 19:52:34] [INFO ] Invariant cache hit.
[2023-03-08 19:52:34] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2023-03-08 19:52:34] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 19:52:34] [INFO ] Invariant cache hit.
[2023-03-08 19:52:34] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 278/281 places, 226/229 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 602 ms. Remains : 278/281 places, 226/229 transitions.
Treatment of property DES-PT-40b-LTLCardinality-03 finished in 4606 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))&&(G(p1)||G(p2)))))'
Support contains 3 out of 399 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 342/342 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 395 transition count 338
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 395 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 395 transition count 337
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 393 transition count 335
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 393 transition count 335
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 393 transition count 333
Applied a total of 15 rules in 20 ms. Remains 393 /399 variables (removed 6) and now considering 333/342 (removed 9) transitions.
// Phase 1: matrix 333 rows 393 cols
[2023-03-08 19:52:34] [INFO ] Computed 62 place invariants in 4 ms
[2023-03-08 19:52:34] [INFO ] Implicit Places using invariants in 286 ms returned []
[2023-03-08 19:52:34] [INFO ] Invariant cache hit.
[2023-03-08 19:52:35] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
[2023-03-08 19:52:35] [INFO ] Invariant cache hit.
[2023-03-08 19:52:35] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 393/399 places, 333/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1016 ms. Remains : 393/399 places, 333/342 transitions.
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DES-PT-40b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 5}, { cond=(AND p1 p2), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 5}, { cond=(AND p1 p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s202 0), p2:(OR (EQ s375 0) (EQ s13 1)), p0:(EQ s202 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 74 steps with 2 reset in 0 ms.
FORMULA DES-PT-40b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-LTLCardinality-04 finished in 1302 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 399 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 342/342 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 396 transition count 339
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 396 transition count 339
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 394 transition count 337
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 394 transition count 337
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 394 transition count 335
Applied a total of 12 rules in 19 ms. Remains 394 /399 variables (removed 5) and now considering 335/342 (removed 7) transitions.
// Phase 1: matrix 335 rows 394 cols
[2023-03-08 19:52:35] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-08 19:52:36] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-08 19:52:36] [INFO ] Invariant cache hit.
[2023-03-08 19:52:36] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 640 ms to find 0 implicit places.
[2023-03-08 19:52:36] [INFO ] Invariant cache hit.
[2023-03-08 19:52:36] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 394/399 places, 335/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 829 ms. Remains : 394/399 places, 335/342 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-40b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s331 0) (EQ s235 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 143 steps with 0 reset in 1 ms.
FORMULA DES-PT-40b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-LTLCardinality-05 finished in 938 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 399 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 399/399 places, 342/342 transitions.
Graph (complete) has 900 edges and 399 vertex of which 393 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions 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 16 place count 392 transition count 323
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 377 transition count 323
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 377 transition count 313
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 367 transition count 313
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 364 transition count 310
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 364 transition count 310
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 364 transition count 309
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 58 place count 364 transition count 308
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 60 place count 363 transition count 308
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 361 transition count 306
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 361 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 66 place count 361 transition count 304
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 66 place count 361 transition count 302
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 70 place count 359 transition count 302
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 224 place count 282 transition count 225
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 228 place count 280 transition count 227
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 230 place count 278 transition count 225
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 231 place count 277 transition count 225
Applied a total of 231 rules in 95 ms. Remains 277 /399 variables (removed 122) and now considering 225/342 (removed 117) transitions.
// Phase 1: matrix 225 rows 277 cols
[2023-03-08 19:52:36] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-08 19:52:37] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-08 19:52:37] [INFO ] Invariant cache hit.
[2023-03-08 19:52:37] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
[2023-03-08 19:52:37] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 19:52:37] [INFO ] Invariant cache hit.
[2023-03-08 19:52:37] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 277/399 places, 225/342 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 885 ms. Remains : 277/399 places, 225/342 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-40b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s138 0) (EQ s116 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5471 reset in 235 ms.
Product exploration explored 100000 steps with 5456 reset in 274 ms.
Computed a total of 174 stabilizing places and 169 stable transitions
Computed a total of 174 stabilizing places and 169 stable transitions
Detected a total of 174/277 stabilizing places and 169/225 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 224 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 24 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 577 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1624045 steps, run timeout after 3001 ms. (steps per millisecond=541 ) properties seen :{}
Probabilistic random walk after 1624045 steps, saw 224976 distinct states, run finished after 3002 ms. (steps per millisecond=540 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 19:52:41] [INFO ] Invariant cache hit.
[2023-03-08 19:52:41] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:52:41] [INFO ] [Nat]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 19:52:41] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 70 ms returned sat
[2023-03-08 19:52:41] [INFO ] After 191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 19:52:42] [INFO ] After 211ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-08 19:52:42] [INFO ] After 365ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 225/225 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 277 transition count 224
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 277 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 276 transition count 223
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 276 transition count 223
Applied a total of 4 rules in 22 ms. Remains 276 /277 variables (removed 1) and now considering 223/225 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 276/277 places, 223/225 transitions.
Incomplete random walk after 10000 steps, including 519 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1624755 steps, run timeout after 3001 ms. (steps per millisecond=541 ) properties seen :{}
Probabilistic random walk after 1624755 steps, saw 225037 distinct states, run finished after 3001 ms. (steps per millisecond=541 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 276 cols
[2023-03-08 19:52:45] [INFO ] Computed 59 place invariants in 22 ms
[2023-03-08 19:52:45] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:52:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 19:52:45] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 95 ms returned sat
[2023-03-08 19:52:45] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 19:52:45] [INFO ] After 110ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 19:52:45] [INFO ] After 285ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 223/223 transitions.
Applied a total of 0 rules in 14 ms. Remains 276 /276 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 276/276 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 223/223 transitions.
Applied a total of 0 rules in 7 ms. Remains 276 /276 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-08 19:52:45] [INFO ] Invariant cache hit.
[2023-03-08 19:52:45] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-08 19:52:45] [INFO ] Invariant cache hit.
[2023-03-08 19:52:46] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 589 ms to find 0 implicit places.
[2023-03-08 19:52:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:52:46] [INFO ] Invariant cache hit.
[2023-03-08 19:52:46] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 743 ms. Remains : 276/276 places, 223/223 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 223
Applied a total of 1 rules in 29 ms. Remains 276 /276 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 276 cols
[2023-03-08 19:52:46] [INFO ] Computed 59 place invariants in 2 ms
[2023-03-08 19:52:46] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:52:46] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 19:52:46] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 104 ms returned sat
[2023-03-08 19:52:46] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 19:52:46] [INFO ] After 123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-08 19:52:46] [INFO ] After 307ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 138 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 277/277 places, 225/225 transitions.
Applied a total of 0 rules in 15 ms. Remains 277 /277 variables (removed 0) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 277 cols
[2023-03-08 19:52:46] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-08 19:52:46] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-08 19:52:47] [INFO ] Invariant cache hit.
[2023-03-08 19:52:47] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
[2023-03-08 19:52:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 19:52:47] [INFO ] Invariant cache hit.
[2023-03-08 19:52:47] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 613 ms. Remains : 277/277 places, 225/225 transitions.
Computed a total of 174 stabilizing places and 169 stable transitions
Computed a total of 174 stabilizing places and 169 stable transitions
Detected a total of 174/277 stabilizing places and 169/225 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 165 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)]
Incomplete random walk after 10000 steps, including 515 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1606968 steps, run timeout after 3001 ms. (steps per millisecond=535 ) properties seen :{}
Probabilistic random walk after 1606968 steps, saw 222306 distinct states, run finished after 3001 ms. (steps per millisecond=535 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 19:52:50] [INFO ] Invariant cache hit.
[2023-03-08 19:52:50] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:52:50] [INFO ] [Nat]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 19:52:50] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 73 ms returned sat
[2023-03-08 19:52:51] [INFO ] After 195ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 19:52:51] [INFO ] After 216ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 19:52:51] [INFO ] After 387ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 225/225 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 277 transition count 224
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 277 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 276 transition count 223
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 276 transition count 223
Applied a total of 4 rules in 23 ms. Remains 276 /277 variables (removed 1) and now considering 223/225 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 276/277 places, 223/225 transitions.
Incomplete random walk after 10000 steps, including 527 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1592018 steps, run timeout after 3001 ms. (steps per millisecond=530 ) properties seen :{}
Probabilistic random walk after 1592018 steps, saw 219963 distinct states, run finished after 3001 ms. (steps per millisecond=530 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 276 cols
[2023-03-08 19:52:54] [INFO ] Computed 59 place invariants in 7 ms
[2023-03-08 19:52:54] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:52:54] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 19:52:54] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 98 ms returned sat
[2023-03-08 19:52:54] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 19:52:54] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-08 19:52:54] [INFO ] After 294ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 223/223 transitions.
Applied a total of 0 rules in 5 ms. Remains 276 /276 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 276/276 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 223/223 transitions.
Applied a total of 0 rules in 5 ms. Remains 276 /276 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-08 19:52:54] [INFO ] Invariant cache hit.
[2023-03-08 19:52:54] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-08 19:52:54] [INFO ] Invariant cache hit.
[2023-03-08 19:52:55] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 598 ms to find 0 implicit places.
[2023-03-08 19:52:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:52:55] [INFO ] Invariant cache hit.
[2023-03-08 19:52:55] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 738 ms. Remains : 276/276 places, 223/223 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 223
Applied a total of 1 rules in 14 ms. Remains 276 /276 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 276 cols
[2023-03-08 19:52:55] [INFO ] Computed 59 place invariants in 3 ms
[2023-03-08 19:52:55] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 19:52:55] [INFO ] [Nat]Absence check using 35 positive place invariants in 204 ms returned sat
[2023-03-08 19:52:55] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 116 ms returned sat
[2023-03-08 19:52:56] [INFO ] After 95ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 19:52:56] [INFO ] After 115ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-08 19:52:56] [INFO ] After 614ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 126 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 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5487 reset in 197 ms.
Product exploration explored 100000 steps with 5438 reset in 217 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 277/277 places, 225/225 transitions.
Applied a total of 0 rules in 6 ms. Remains 277 /277 variables (removed 0) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 277 cols
[2023-03-08 19:52:56] [INFO ] Computed 58 place invariants in 5 ms
[2023-03-08 19:52:56] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-08 19:52:56] [INFO ] Invariant cache hit.
[2023-03-08 19:52:57] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2023-03-08 19:52:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 19:52:57] [INFO ] Invariant cache hit.
[2023-03-08 19:52:57] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 649 ms. Remains : 277/277 places, 225/225 transitions.
Treatment of property DES-PT-40b-LTLCardinality-09 finished in 20562 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||(F(p1)&&X(F(p0)))))'
Support contains 2 out of 399 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 342/342 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 395 transition count 338
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 395 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 395 transition count 337
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 393 transition count 335
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 393 transition count 335
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 393 transition count 333
Applied a total of 15 rules in 22 ms. Remains 393 /399 variables (removed 6) and now considering 333/342 (removed 9) transitions.
// Phase 1: matrix 333 rows 393 cols
[2023-03-08 19:52:57] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-08 19:52:57] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-08 19:52:57] [INFO ] Invariant cache hit.
[2023-03-08 19:52:58] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 662 ms to find 0 implicit places.
[2023-03-08 19:52:58] [INFO ] Invariant cache hit.
[2023-03-08 19:52:58] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 393/399 places, 333/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 903 ms. Remains : 393/399 places, 333/342 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-40b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s165 1), p0:(EQ s105 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 236 steps with 1 reset in 1 ms.
FORMULA DES-PT-40b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-LTLCardinality-10 finished in 1148 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 4 out of 399 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 399/399 places, 342/342 transitions.
Graph (complete) has 900 edges and 399 vertex of which 393 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 392 transition count 324
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 378 transition count 324
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 29 place count 378 transition count 314
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 49 place count 368 transition count 314
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 366 transition count 312
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 366 transition count 312
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 366 transition count 311
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 54 place count 366 transition count 310
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 56 place count 365 transition count 310
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 57 place count 364 transition count 309
Iterating global reduction 3 with 1 rules applied. Total rules applied 58 place count 364 transition count 309
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 364 transition count 308
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 59 place count 364 transition count 307
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 61 place count 363 transition count 307
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 207 place count 290 transition count 234
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 213 place count 287 transition count 237
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 215 place count 285 transition count 235
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 216 place count 284 transition count 235
Applied a total of 216 rules in 58 ms. Remains 284 /399 variables (removed 115) and now considering 235/342 (removed 107) transitions.
// Phase 1: matrix 235 rows 284 cols
[2023-03-08 19:52:58] [INFO ] Computed 58 place invariants in 3 ms
[2023-03-08 19:52:58] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-08 19:52:58] [INFO ] Invariant cache hit.
[2023-03-08 19:52:59] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2023-03-08 19:52:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 19:52:59] [INFO ] Invariant cache hit.
[2023-03-08 19:52:59] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 284/399 places, 235/342 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 809 ms. Remains : 284/399 places, 235/342 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-40b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (EQ s160 0) (EQ s221 1)), p0:(AND (NEQ s203 0) (NEQ s169 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 54 steps with 6 reset in 0 ms.
FORMULA DES-PT-40b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-40b-LTLCardinality-11 finished in 888 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(X((p1&&F(G(p1)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-08 19:52:59] [INFO ] Flatten gal took : 35 ms
[2023-03-08 19:52:59] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-08 19:52:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 399 places, 342 transitions and 1181 arcs took 3 ms.
Total runtime 46378 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1046/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1046/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : DES-PT-40b-LTLCardinality-03
Could not compute solution for formula : DES-PT-40b-LTLCardinality-09
BK_STOP 1678305181202
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name DES-PT-40b-LTLCardinality-03
ltl formula formula --ltl=/tmp/1046/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 399 places, 342 transitions and 1181 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1046/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1046/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1046/ltl_0_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.030 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1046/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 9 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
ltl formula name DES-PT-40b-LTLCardinality-09
ltl formula formula --ltl=/tmp/1046/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 399 places, 342 transitions and 1181 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.010 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1046/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1046/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1046/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1046/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
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="DES-PT-40b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DES-PT-40b, 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 r105-tall-167814481200467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b 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 ;