About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5484.527 | 3600000.00 | 12687444.00 | 1571.40 | FFTFTF?TFTTTTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821200703.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821200703
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.8M
-rw-r--r-- 1 mcc users 14K Apr 29 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 29 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 9 08:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 9 08:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 9 08:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 29 16:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 29 16:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 29 16:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 16:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 6.3M May 10 09:34 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 MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654243175702
Running Version 202205111006
[2022-06-03 07:59:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 07:59:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 07:59:37] [INFO ] Load time of PNML (sax parser for PT used): 494 ms
[2022-06-03 07:59:37] [INFO ] Transformed 6876 places.
[2022-06-03 07:59:37] [INFO ] Transformed 9571 transitions.
[2022-06-03 07:59:37] [INFO ] Parsed PT model containing 6876 places and 9571 transitions in 660 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 120 resets, run finished after 791 ms. (steps per millisecond=12 ) properties (out of 16) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 14) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2022-06-03 07:59:40] [INFO ] Flow matrix only has 9299 transitions (discarded 272 similar events)
// Phase 1: matrix 9299 rows 6876 cols
[2022-06-03 07:59:40] [INFO ] Computed 649 place invariants in 524 ms
[2022-06-03 07:59:43] [INFO ] [Real]Absence check using 54 positive place invariants in 33 ms returned sat
[2022-06-03 07:59:43] [INFO ] [Real]Absence check using 54 positive and 595 generalized place invariants in 313 ms returned sat
[2022-06-03 07:59:43] [INFO ] After 2657ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:10
[2022-06-03 07:59:45] [INFO ] [Nat]Absence check using 54 positive place invariants in 39 ms returned sat
[2022-06-03 07:59:45] [INFO ] [Nat]Absence check using 54 positive and 595 generalized place invariants in 297 ms returned sat
[2022-06-03 08:00:03] [INFO ] After 16482ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :6
[2022-06-03 08:00:03] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:00:08] [INFO ] After 5769ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :7 sat :5
[2022-06-03 08:00:08] [INFO ] After 5770ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :5
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-03 08:00:08] [INFO ] After 25078ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :5
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 30 ms.
Support contains 29 out of 6876 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 6876/6876 places, 9571/9571 transitions.
Graph (complete) has 21033 edges and 6876 vertex of which 6840 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.49 ms
Discarding 36 places :
Also discarding 0 output transitions
Drop transitions removed 2136 transitions
Trivial Post-agglo rules discarded 2136 transitions
Performed 2136 trivial Post agglomeration. Transition count delta: 2136
Iterating post reduction 0 with 2136 rules applied. Total rules applied 2137 place count 6840 transition count 7435
Reduce places removed 2136 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 1 with 2168 rules applied. Total rules applied 4305 place count 4704 transition count 7403
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 4337 place count 4672 transition count 7403
Performed 268 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 268 Pre rules applied. Total rules applied 4337 place count 4672 transition count 7135
Deduced a syphon composed of 268 places in 8 ms
Reduce places removed 268 places and 0 transitions.
Iterating global reduction 3 with 536 rules applied. Total rules applied 4873 place count 4404 transition count 7135
Discarding 1892 places :
Symmetric choice reduction at 3 with 1892 rule applications. Total rules 6765 place count 2512 transition count 5243
Iterating global reduction 3 with 1892 rules applied. Total rules applied 8657 place count 2512 transition count 5243
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 8657 place count 2512 transition count 5235
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 8673 place count 2504 transition count 5235
Discarding 226 places :
Symmetric choice reduction at 3 with 226 rule applications. Total rules 8899 place count 2278 transition count 3427
Iterating global reduction 3 with 226 rules applied. Total rules applied 9125 place count 2278 transition count 3427
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 9157 place count 2262 transition count 3411
Free-agglomeration rule (complex) applied 168 times.
Iterating global reduction 3 with 168 rules applied. Total rules applied 9325 place count 2262 transition count 4825
Reduce places removed 168 places and 0 transitions.
Iterating post reduction 3 with 168 rules applied. Total rules applied 9493 place count 2094 transition count 4825
Partial Free-agglomeration rule applied 132 times.
Drop transitions removed 132 transitions
Iterating global reduction 4 with 132 rules applied. Total rules applied 9625 place count 2094 transition count 4825
Applied a total of 9625 rules in 2458 ms. Remains 2094 /6876 variables (removed 4782) and now considering 4825/9571 (removed 4746) transitions.
Finished structural reductions, in 1 iterations. Remains : 2094/6876 places, 4825/9571 transitions.
Interrupted random walk after 820826 steps, including 16374 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 3
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 761265 steps, including 2950 resets, run timeout after 5001 ms. (steps per millisecond=152 ) properties seen 0
Interrupted Best-First random walk after 736405 steps, including 2854 resets, run timeout after 5001 ms. (steps per millisecond=147 ) properties seen 0
Interrupted Best-First random walk after 724241 steps, including 2805 resets, run timeout after 5001 ms. (steps per millisecond=144 ) properties seen 0
Running SMT prover for 3 properties.
[2022-06-03 08:00:56] [INFO ] Flow matrix only has 4429 transitions (discarded 396 similar events)
// Phase 1: matrix 4429 rows 2094 cols
[2022-06-03 08:00:56] [INFO ] Computed 613 place invariants in 67 ms
[2022-06-03 08:00:56] [INFO ] [Real]Absence check using 33 positive place invariants in 38 ms returned sat
[2022-06-03 08:00:57] [INFO ] [Real]Absence check using 33 positive and 580 generalized place invariants in 126 ms returned sat
[2022-06-03 08:00:58] [INFO ] After 1843ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:1
[2022-06-03 08:00:59] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:00:59] [INFO ] After 517ms SMT Verify possible using 2722 Read/Feed constraints in real domain returned unsat :1 sat :0 real:2
[2022-06-03 08:00:59] [INFO ] After 3048ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2022-06-03 08:00:59] [INFO ] [Nat]Absence check using 33 positive place invariants in 29 ms returned sat
[2022-06-03 08:00:59] [INFO ] [Nat]Absence check using 33 positive and 580 generalized place invariants in 135 ms returned sat
[2022-06-03 08:01:01] [INFO ] After 1821ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-06-03 08:01:06] [INFO ] After 4633ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2022-06-03 08:01:09] [INFO ] Deduced a trap composed of 482 places in 1802 ms of which 7 ms to minimize.
[2022-06-03 08:01:11] [INFO ] Deduced a trap composed of 369 places in 2014 ms of which 3 ms to minimize.
[2022-06-03 08:01:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4265 ms
[2022-06-03 08:01:14] [INFO ] Deduced a trap composed of 412 places in 1696 ms of which 2 ms to minimize.
[2022-06-03 08:01:17] [INFO ] Deduced a trap composed of 422 places in 1695 ms of which 3 ms to minimize.
[2022-06-03 08:01:19] [INFO ] Deduced a trap composed of 439 places in 1676 ms of which 2 ms to minimize.
[2022-06-03 08:01:21] [INFO ] Deduced a trap composed of 372 places in 1716 ms of which 3 ms to minimize.
[2022-06-03 08:01:23] [INFO ] Deduced a trap composed of 347 places in 1655 ms of which 2 ms to minimize.
[2022-06-03 08:01:25] [INFO ] Deduced a trap composed of 365 places in 1680 ms of which 3 ms to minimize.
[2022-06-03 08:01:28] [INFO ] Deduced a trap composed of 356 places in 1679 ms of which 2 ms to minimize.
[2022-06-03 08:01:30] [INFO ] Deduced a trap composed of 288 places in 1671 ms of which 2 ms to minimize.
[2022-06-03 08:01:33] [INFO ] Deduced a trap composed of 342 places in 1709 ms of which 3 ms to minimize.
[2022-06-03 08:01:34] [INFO ] Deduced a trap composed of 407 places in 1653 ms of which 3 ms to minimize.
[2022-06-03 08:01:35] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 22494 ms
[2022-06-03 08:01:35] [INFO ] After 33719ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 2808 ms.
[2022-06-03 08:01:38] [INFO ] After 38845ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 146 ms.
Support contains 16 out of 2094 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2094/2094 places, 4825/4825 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 2094 transition count 4823
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 2092 transition count 4823
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 2092 transition count 4821
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 2090 transition count 4821
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 10 place count 2088 transition count 4819
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 2088 transition count 4819
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 2088 transition count 4818
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 2087 transition count 4818
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 2086 transition count 4817
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 19 place count 2086 transition count 4814
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 22 place count 2083 transition count 4814
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 25 place count 2083 transition count 4814
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 27 place count 2081 transition count 4812
Iterating global reduction 3 with 2 rules applied. Total rules applied 29 place count 2081 transition count 4812
Applied a total of 29 rules in 853 ms. Remains 2081 /2094 variables (removed 13) and now considering 4812/4825 (removed 13) transitions.
Finished structural reductions, in 1 iterations. Remains : 2081/2094 places, 4812/4825 transitions.
Incomplete random walk after 1000000 steps, including 19997 resets, run finished after 24093 ms. (steps per millisecond=41 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 929209 steps, including 3603 resets, run timeout after 5001 ms. (steps per millisecond=185 ) properties seen 0
Interrupted Best-First random walk after 923280 steps, including 3578 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen 1
FORMULA MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
[2022-06-03 08:02:13] [INFO ] Flow matrix only has 4414 transitions (discarded 398 similar events)
// Phase 1: matrix 4414 rows 2081 cols
[2022-06-03 08:02:13] [INFO ] Computed 613 place invariants in 76 ms
[2022-06-03 08:02:13] [INFO ] [Real]Absence check using 33 positive place invariants in 32 ms returned sat
[2022-06-03 08:02:13] [INFO ] [Real]Absence check using 33 positive and 580 generalized place invariants in 123 ms returned sat
[2022-06-03 08:02:13] [INFO ] After 403ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:02:14] [INFO ] [Nat]Absence check using 33 positive place invariants in 32 ms returned sat
[2022-06-03 08:02:14] [INFO ] [Nat]Absence check using 33 positive and 580 generalized place invariants in 128 ms returned sat
[2022-06-03 08:02:16] [INFO ] After 1761ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:02:16] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:02:20] [INFO ] After 4548ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:02:22] [INFO ] Deduced a trap composed of 527 places in 1687 ms of which 2 ms to minimize.
[2022-06-03 08:02:24] [INFO ] Deduced a trap composed of 291 places in 1861 ms of which 2 ms to minimize.
[2022-06-03 08:02:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3996 ms
[2022-06-03 08:02:24] [INFO ] After 8659ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 166 ms.
[2022-06-03 08:02:25] [INFO ] After 11032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 2081 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2081/2081 places, 4812/4812 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 2081 transition count 4806
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 2075 transition count 4806
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 12 place count 2075 transition count 4804
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 2073 transition count 4804
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 18 place count 2071 transition count 4802
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 2071 transition count 4802
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 2071 transition count 4801
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 2070 transition count 4801
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 29 place count 2070 transition count 4794
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 36 place count 2063 transition count 4794
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 42 place count 2057 transition count 4788
Iterating global reduction 3 with 6 rules applied. Total rules applied 48 place count 2057 transition count 4788
Applied a total of 48 rules in 484 ms. Remains 2057 /2081 variables (removed 24) and now considering 4788/4812 (removed 24) transitions.
Finished structural reductions, in 1 iterations. Remains : 2057/2081 places, 4788/4812 transitions.
Incomplete random walk after 1000000 steps, including 20077 resets, run finished after 19327 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3880 resets, run finished after 4444 ms. (steps per millisecond=225 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1186505 steps, run timeout after 69001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 1186505 steps, saw 513675 distinct states, run finished after 69003 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-03 08:03:58] [INFO ] Flow matrix only has 4390 transitions (discarded 398 similar events)
// Phase 1: matrix 4390 rows 2057 cols
[2022-06-03 08:03:58] [INFO ] Computed 613 place invariants in 74 ms
[2022-06-03 08:03:58] [INFO ] [Real]Absence check using 33 positive place invariants in 32 ms returned sat
[2022-06-03 08:03:58] [INFO ] [Real]Absence check using 33 positive and 580 generalized place invariants in 129 ms returned sat
[2022-06-03 08:03:58] [INFO ] After 421ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:03:59] [INFO ] [Nat]Absence check using 33 positive place invariants in 33 ms returned sat
[2022-06-03 08:03:59] [INFO ] [Nat]Absence check using 33 positive and 580 generalized place invariants in 129 ms returned sat
[2022-06-03 08:04:01] [INFO ] After 1857ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:04:01] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:04:02] [INFO ] After 1777ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:04:04] [INFO ] Deduced a trap composed of 487 places in 1614 ms of which 2 ms to minimize.
[2022-06-03 08:04:06] [INFO ] Deduced a trap composed of 305 places in 1857 ms of which 2 ms to minimize.
[2022-06-03 08:04:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3915 ms
[2022-06-03 08:04:06] [INFO ] After 5806ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 155 ms.
[2022-06-03 08:04:07] [INFO ] After 8274ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 2057 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2057/2057 places, 4788/4788 transitions.
Applied a total of 0 rules in 156 ms. Remains 2057 /2057 variables (removed 0) and now considering 4788/4788 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2057/2057 places, 4788/4788 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2057/2057 places, 4788/4788 transitions.
Applied a total of 0 rules in 156 ms. Remains 2057 /2057 variables (removed 0) and now considering 4788/4788 (removed 0) transitions.
[2022-06-03 08:04:07] [INFO ] Flow matrix only has 4390 transitions (discarded 398 similar events)
// Phase 1: matrix 4390 rows 2057 cols
[2022-06-03 08:04:07] [INFO ] Computed 613 place invariants in 70 ms
[2022-06-03 08:04:12] [INFO ] Implicit Places using invariants in 5065 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 21, 27, 35, 45, 57, 71, 86, 100, 101, 102, 103, 104, 105, 106, 107, 108, 120, 130, 138, 144, 148, 150, 169, 175, 177, 178, 179, 180, 181, 182, 183, 184, 185, 187, 191, 197, 205, 215, 227, 240, 252, 253, 254, 255, 256, 257, 258, 259, 260, 270, 278, 284, 288, 290, 292, 311, 317, 319, 320, 321, 322, 323, 324, 325, 326, 327, 329, 331, 335, 341, 349, 359, 370, 380, 381, 382, 383, 384, 385, 386, 387, 388, 396, 402, 406, 408, 410, 412, 431, 437, 439, 440, 441, 442, 443, 444, 445, 446, 447, 449, 451, 453, 457, 463, 471, 480, 488, 489, 490, 491, 492, 493, 494, 495, 496, 502, 506, 508, 510, 512, 514, 533, 539, 541, 542, 543, 544, 545, 546, 547, 548, 549, 551, 553, 555, 557, 561, 567, 574, 580, 581, 582, 583, 584, 585, 586, 587, 588, 592, 594, 596, 598, 600, 602, 621, 627, 629, 630, 631, 632, 633, 634, 635, 636, 637, 639, 641, 643, 645, 647, 651, 656, 660, 661, 662, 663, 664, 665, 666, 667, 668, 670, 672, 674, 676, 678, 680, 699, 705, 707, 708, 709, 710, 711, 712, 713, 714, 715, 717, 719, 721, 723, 725, 727, 730, 732, 733, 734, 735, 736, 737, 738, 739, 740, 742, 744, 746, 748, 750, 752, 771, 777, 779, 780, 781, 782, 783, 784, 785, 786, 787, 789, 791, 793, 795, 797, 799, 801, 803, 804, 805, 806, 807, 808, 809, 810, 811, 813, 815, 817, 819, 821, 823, 842, 844, 847, 849, 850, 851, 852, 853, 854, 855, 856, 857, 859, 861, 863, 865, 867, 869, 871, 873, 874, 875, 876, 877, 878, 879, 880, 881, 883, 885, 887, 889, 891, 893, 912, 918, 920, 921, 922, 923, 924, 925, 926, 927, 928, 930, 932, 934, 936, 938, 940, 942, 944, 945, 946, 947, 948, 949, 950, 951, 952, 954, 956, 958, 960, 962, 964, 983, 989, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1001, 1003, 1005, 1007, 1009, 1011, 1013, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1026, 1028, 1030, 1032, 1034, 1036, 1055, 1061, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1073, 1075, 1077, 1079, 1081, 1083, 1087, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1104, 1106, 1108, 1110, 1112, 1114, 1133, 1139, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1151, 1153, 1155, 1157, 1159, 1163, 1169, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1190, 1194, 1196, 1198, 1200, 1202, 1221, 1227, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1239, 1241, 1243, 1245, 1249, 1255, 1263, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1288, 1294, 1298, 1300, 1302, 1304, 1323, 1329, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1341, 1343, 1345, 1349, 1355, 1363, 1373, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1402, 1410, 1416, 1420, 1422, 1424, 1443, 1449, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1458, 1459, 1461, 1463, 1467, 1473, 1481, 1491, 1503, 1516, 1517, 1518, 1519, 1520, 1521, 1522, 1523, 1524, 1536, 1546, 1554, 1560, 1564, 1566, 1585, 1587, 1590, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1602, 1606, 1612, 1620, 1630, 1642, 1656, 1671, 1672, 1673, 1674, 1675, 1676, 1677, 1678, 1679, 1693, 1705, 1715, 1723, 1729, 1733, 1752]
Discarding 564 places :
Implicit Place search using SMT only with invariants took 5088 ms to find 564 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1493/2057 places, 4788/4788 transitions.
Discarding 256 places :
Symmetric choice reduction at 0 with 256 rule applications. Total rules 256 place count 1237 transition count 4532
Iterating global reduction 0 with 256 rules applied. Total rules applied 512 place count 1237 transition count 4532
Discarding 256 places :
Symmetric choice reduction at 0 with 256 rule applications. Total rules 768 place count 981 transition count 4276
Iterating global reduction 0 with 256 rules applied. Total rules applied 1024 place count 981 transition count 4276
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1027 place count 981 transition count 4273
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1030 place count 978 transition count 4273
Applied a total of 1030 rules in 322 ms. Remains 978 /1493 variables (removed 515) and now considering 4273/4788 (removed 515) transitions.
[2022-06-03 08:04:12] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:04:12] [INFO ] Computed 49 place invariants in 31 ms
[2022-06-03 08:04:13] [INFO ] Implicit Places using invariants in 1189 ms returned []
[2022-06-03 08:04:13] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:04:14] [INFO ] Computed 49 place invariants in 30 ms
[2022-06-03 08:04:14] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:04:38] [INFO ] Implicit Places using invariants and state equation in 24277 ms returned []
Implicit Place search using SMT with State Equation took 25468 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 978/2057 places, 4273/4788 transitions.
Finished structural reductions, in 2 iterations. Remains : 978/2057 places, 4273/4788 transitions.
Incomplete random walk after 1000000 steps, including 21028 resets, run finished after 17984 ms. (steps per millisecond=55 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2702 resets, run finished after 3081 ms. (steps per millisecond=324 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1329905 steps, run timeout after 63001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 1329905 steps, saw 550762 distinct states, run finished after 63001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-03 08:06:02] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:06:02] [INFO ] Computed 49 place invariants in 35 ms
[2022-06-03 08:06:02] [INFO ] [Real]Absence check using 31 positive place invariants in 14 ms returned sat
[2022-06-03 08:06:02] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 4 ms returned sat
[2022-06-03 08:06:03] [INFO ] After 1107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:06:03] [INFO ] [Nat]Absence check using 31 positive place invariants in 13 ms returned sat
[2022-06-03 08:06:03] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 3 ms returned sat
[2022-06-03 08:06:04] [INFO ] After 1032ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:06:04] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:06:06] [INFO ] After 1444ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:06:06] [INFO ] Deduced a trap composed of 225 places in 466 ms of which 1 ms to minimize.
[2022-06-03 08:06:07] [INFO ] Deduced a trap composed of 111 places in 596 ms of which 1 ms to minimize.
[2022-06-03 08:06:08] [INFO ] Deduced a trap composed of 113 places in 576 ms of which 1 ms to minimize.
[2022-06-03 08:06:08] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2027 ms
[2022-06-03 08:06:08] [INFO ] After 3560ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 105 ms.
[2022-06-03 08:06:08] [INFO ] After 4864ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 978 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 978/978 places, 4273/4273 transitions.
Applied a total of 0 rules in 119 ms. Remains 978 /978 variables (removed 0) and now considering 4273/4273 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 978/978 places, 4273/4273 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 978/978 places, 4273/4273 transitions.
Applied a total of 0 rules in 130 ms. Remains 978 /978 variables (removed 0) and now considering 4273/4273 (removed 0) transitions.
[2022-06-03 08:06:08] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:06:08] [INFO ] Computed 49 place invariants in 31 ms
[2022-06-03 08:06:09] [INFO ] Implicit Places using invariants in 1214 ms returned []
[2022-06-03 08:06:09] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:06:09] [INFO ] Computed 49 place invariants in 27 ms
[2022-06-03 08:06:10] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:06:31] [INFO ] Implicit Places using invariants and state equation in 21288 ms returned []
Implicit Place search using SMT with State Equation took 22503 ms to find 0 implicit places.
[2022-06-03 08:06:31] [INFO ] Redundant transitions in 326 ms returned []
[2022-06-03 08:06:31] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:06:31] [INFO ] Computed 49 place invariants in 26 ms
[2022-06-03 08:06:32] [INFO ] Dead Transitions using invariants and state equation in 1512 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 978/978 places, 4273/4273 transitions.
Incomplete random walk after 100000 steps, including 2102 resets, run finished after 2061 ms. (steps per millisecond=48 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-06-03 08:06:35] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:06:35] [INFO ] Computed 49 place invariants in 28 ms
[2022-06-03 08:06:35] [INFO ] [Real]Absence check using 31 positive place invariants in 16 ms returned sat
[2022-06-03 08:06:35] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 4 ms returned sat
[2022-06-03 08:06:36] [INFO ] After 1098ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:06:36] [INFO ] [Nat]Absence check using 31 positive place invariants in 14 ms returned sat
[2022-06-03 08:06:36] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 4 ms returned sat
[2022-06-03 08:06:37] [INFO ] After 959ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:06:37] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:06:38] [INFO ] After 893ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:06:38] [INFO ] After 1064ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 109 ms.
[2022-06-03 08:06:38] [INFO ] After 2332ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 21026 resets, run finished after 19202 ms. (steps per millisecond=52 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2707 resets, run finished after 3206 ms. (steps per millisecond=311 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1405203 steps, run timeout after 66001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 1405203 steps, saw 581930 distinct states, run finished after 66001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-03 08:08:06] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:06] [INFO ] Computed 49 place invariants in 25 ms
[2022-06-03 08:08:07] [INFO ] [Real]Absence check using 31 positive place invariants in 13 ms returned sat
[2022-06-03 08:08:07] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 4 ms returned sat
[2022-06-03 08:08:07] [INFO ] After 1086ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:08:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 12 ms returned sat
[2022-06-03 08:08:08] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 3 ms returned sat
[2022-06-03 08:08:09] [INFO ] After 1055ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:09] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:08:10] [INFO ] After 1472ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:11] [INFO ] Deduced a trap composed of 225 places in 483 ms of which 1 ms to minimize.
[2022-06-03 08:08:11] [INFO ] Deduced a trap composed of 111 places in 581 ms of which 1 ms to minimize.
[2022-06-03 08:08:12] [INFO ] Deduced a trap composed of 113 places in 582 ms of which 1 ms to minimize.
[2022-06-03 08:08:12] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2037 ms
[2022-06-03 08:08:12] [INFO ] After 3592ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 107 ms.
[2022-06-03 08:08:12] [INFO ] After 4931ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 978 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 978/978 places, 4273/4273 transitions.
Applied a total of 0 rules in 136 ms. Remains 978 /978 variables (removed 0) and now considering 4273/4273 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 978/978 places, 4273/4273 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 978/978 places, 4273/4273 transitions.
Applied a total of 0 rules in 117 ms. Remains 978 /978 variables (removed 0) and now considering 4273/4273 (removed 0) transitions.
[2022-06-03 08:08:13] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:13] [INFO ] Computed 49 place invariants in 32 ms
[2022-06-03 08:08:14] [INFO ] Implicit Places using invariants in 1193 ms returned []
[2022-06-03 08:08:14] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:14] [INFO ] Computed 49 place invariants in 30 ms
[2022-06-03 08:08:15] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:08:37] [INFO ] Implicit Places using invariants and state equation in 23073 ms returned []
Implicit Place search using SMT with State Equation took 24270 ms to find 0 implicit places.
[2022-06-03 08:08:37] [INFO ] Redundant transitions in 224 ms returned []
[2022-06-03 08:08:37] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:37] [INFO ] Computed 49 place invariants in 30 ms
[2022-06-03 08:08:39] [INFO ] Dead Transitions using invariants and state equation in 1526 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 978/978 places, 4273/4273 transitions.
Incomplete random walk after 100000 steps, including 2102 resets, run finished after 1970 ms. (steps per millisecond=50 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-06-03 08:08:41] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:41] [INFO ] Computed 49 place invariants in 32 ms
[2022-06-03 08:08:41] [INFO ] [Real]Absence check using 31 positive place invariants in 16 ms returned sat
[2022-06-03 08:08:41] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 5 ms returned sat
[2022-06-03 08:08:42] [INFO ] After 1117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:08:42] [INFO ] [Nat]Absence check using 31 positive place invariants in 14 ms returned sat
[2022-06-03 08:08:42] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 4 ms returned sat
[2022-06-03 08:08:43] [INFO ] After 977ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:43] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:08:44] [INFO ] After 895ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:44] [INFO ] After 1082ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 105 ms.
[2022-06-03 08:08:44] [INFO ] After 2330ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Incomplete random walk after 10000 steps, including 210 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 66623 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 66623 steps, saw 28091 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-03 08:08:47] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:47] [INFO ] Computed 49 place invariants in 31 ms
[2022-06-03 08:08:48] [INFO ] [Real]Absence check using 31 positive place invariants in 15 ms returned sat
[2022-06-03 08:08:48] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 3 ms returned sat
[2022-06-03 08:08:49] [INFO ] After 1116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:08:49] [INFO ] [Nat]Absence check using 31 positive place invariants in 16 ms returned sat
[2022-06-03 08:08:49] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 6 ms returned sat
[2022-06-03 08:08:50] [INFO ] After 985ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:50] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:08:51] [INFO ] After 893ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:51] [INFO ] After 1061ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 106 ms.
[2022-06-03 08:08:51] [INFO ] After 2310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 978 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 978/978 places, 4273/4273 transitions.
Applied a total of 0 rules in 118 ms. Remains 978 /978 variables (removed 0) and now considering 4273/4273 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 978/978 places, 4273/4273 transitions.
Incomplete random walk after 10000 steps, including 210 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 67145 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 67145 steps, saw 28308 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-03 08:08:54] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:54] [INFO ] Computed 49 place invariants in 31 ms
[2022-06-03 08:08:54] [INFO ] [Real]Absence check using 31 positive place invariants in 15 ms returned sat
[2022-06-03 08:08:54] [INFO ] [Real]Absence check using 31 positive and 18 generalized place invariants in 4 ms returned sat
[2022-06-03 08:08:55] [INFO ] After 1122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:08:56] [INFO ] [Nat]Absence check using 31 positive place invariants in 14 ms returned sat
[2022-06-03 08:08:56] [INFO ] [Nat]Absence check using 31 positive and 18 generalized place invariants in 4 ms returned sat
[2022-06-03 08:08:57] [INFO ] After 960ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:57] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:08:57] [INFO ] After 885ms SMT Verify possible using 2722 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:08:58] [INFO ] After 1057ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 109 ms.
[2022-06-03 08:08:58] [INFO ] After 2302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 978 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 978/978 places, 4273/4273 transitions.
Applied a total of 0 rules in 118 ms. Remains 978 /978 variables (removed 0) and now considering 4273/4273 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 978/978 places, 4273/4273 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 978/978 places, 4273/4273 transitions.
Applied a total of 0 rules in 125 ms. Remains 978 /978 variables (removed 0) and now considering 4273/4273 (removed 0) transitions.
[2022-06-03 08:08:58] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:58] [INFO ] Computed 49 place invariants in 32 ms
[2022-06-03 08:08:59] [INFO ] Implicit Places using invariants in 1195 ms returned []
[2022-06-03 08:08:59] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:08:59] [INFO ] Computed 49 place invariants in 26 ms
[2022-06-03 08:09:00] [INFO ] State equation strengthened by 2722 read => feed constraints.
[2022-06-03 08:09:24] [INFO ] Implicit Places using invariants and state equation in 24880 ms returned []
Implicit Place search using SMT with State Equation took 26077 ms to find 0 implicit places.
[2022-06-03 08:09:24] [INFO ] Redundant transitions in 231 ms returned []
[2022-06-03 08:09:24] [INFO ] Flow matrix only has 3875 transitions (discarded 398 similar events)
// Phase 1: matrix 3875 rows 978 cols
[2022-06-03 08:09:24] [INFO ] Computed 49 place invariants in 29 ms
[2022-06-03 08:09:26] [INFO ] Dead Transitions using invariants and state equation in 1535 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 978/978 places, 4273/4273 transitions.
Graph (trivial) has 1051 edges and 978 vertex of which 17 / 978 are part of one of the 1 SCC in 5 ms
Free SCC test removed 16 places
Drop transitions removed 300 transitions
Ensure Unique test removed 370 transitions
Reduce isomorphic transitions removed 670 transitions.
Graph (complete) has 4837 edges and 962 vertex of which 948 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Ensure Unique test removed 16 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node6DetectsThatNode9CanReplaceNode8.Node9IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 99 rules applied. Total rules applied 101 place count 931 transition count 3504
Reduce places removed 97 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 290 rules applied. Total rules applied 391 place count 834 transition count 3311
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 2 with 263 rules applied. Total rules applied 654 place count 738 transition count 3144
Reduce places removed 71 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 3 with 211 rules applied. Total rules applied 865 place count 667 transition count 3004
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 4 with 187 rules applied. Total rules applied 1052 place count 598 transition count 2886
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 5 with 145 rules applied. Total rules applied 1197 place count 549 transition count 2790
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 6 with 125 rules applied. Total rules applied 1322 place count 502 transition count 2712
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 7 with 91 rules applied. Total rules applied 1413 place count 471 transition count 2652
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 8 with 76 rules applied. Total rules applied 1489 place count 442 transition count 2605
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 9 with 52 rules applied. Total rules applied 1541 place count 424 transition count 2571
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 10 with 40 rules applied. Total rules applied 1581 place count 408 transition count 2547
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 11 with 22 rules applied. Total rules applied 1603 place count 400 transition count 2533
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 14 rules applied. Total rules applied 1617 place count 394 transition count 2525
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 13 with 5 rules applied. Total rules applied 1622 place count 392 transition count 2522
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1624 place count 391 transition count 2521
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 16 Pre rules applied. Total rules applied 1624 place count 391 transition count 2505
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 15 with 32 rules applied. Total rules applied 1656 place count 375 transition count 2505
Discarding 285 places :
Symmetric choice reduction at 15 with 285 rule applications. Total rules 1941 place count 90 transition count 337
Iterating global reduction 15 with 285 rules applied. Total rules applied 2226 place count 90 transition count 337
Ensure Unique test removed 253 transitions
Reduce isomorphic transitions removed 253 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 15 with 266 rules applied. Total rules applied 2492 place count 90 transition count 71
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 16 with 13 rules applied. Total rules applied 2505 place count 77 transition count 71
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 1 Pre rules applied. Total rules applied 2505 place count 77 transition count 70
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 2507 place count 76 transition count 70
Discarding 13 places :
Symmetric choice reduction at 17 with 13 rule applications. Total rules 2520 place count 63 transition count 57
Iterating global reduction 17 with 13 rules applied. Total rules applied 2533 place count 63 transition count 57
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 2541 place count 59 transition count 53
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 2544 place count 59 transition count 50
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 2545 place count 59 transition count 49
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 18 with 17 rules applied. Total rules applied 2562 place count 59 transition count 32
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 18 with 17 rules applied. Total rules applied 2579 place count 42 transition count 32
Applied a total of 2579 rules in 581 ms. Remains 42 /978 variables (removed 936) and now considering 32/4273 (removed 4241) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 32 rows 42 cols
[2022-06-03 08:09:26] [INFO ] Computed 19 place invariants in 1 ms
[2022-06-03 08:09:26] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-03 08:09:27] [INFO ] [Real]Absence check using 3 positive and 16 generalized place invariants in 104 ms returned sat
[2022-06-03 08:09:27] [INFO ] After 231ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:09:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-03 08:09:27] [INFO ] [Nat]Absence check using 3 positive and 16 generalized place invariants in 3 ms returned sat
[2022-06-03 08:09:27] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:09:27] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-03 08:09:27] [INFO ] After 48ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:09:27] [INFO ] Flatten gal took : 37 ms
[2022-06-03 08:09:27] [INFO ] Flatten gal took : 9 ms
[2022-06-03 08:09:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1590685632894473442.gal : 6 ms
[2022-06-03 08:09:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6845766040583637164.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms11750973274243801956;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1590685632894473442.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6845766040583637164.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality6845766040583637164.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 13
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :13 after 25
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :25 after 120
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :120 after 516
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,760,0.030837,4344,2,1242,10,3195,7,0,182,2398,0
Total reachable state count : 760
Verifying 1 reachability properties.
Invariant property AtomicProp does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicProp,92,0.031273,4608,2,557,10,3195,7,0,184,2398,0
Graph (trivial) has 1051 edges and 978 vertex of which 17 / 978 are part of one of the 1 SCC in 1 ms
Free SCC test removed 16 places
Drop transitions removed 300 transitions
Ensure Unique test removed 370 transitions
Reduce isomorphic transitions removed 670 transitions.
Graph (complete) has 4837 edges and 962 vertex of which 949 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 0 output transitions
Ensure Unique test removed 16 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node6DetectsThatNode9CanReplaceNode8.Node9IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 99 rules applied. Total rules applied 101 place count 932 transition count 3504
Reduce places removed 97 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 290 rules applied. Total rules applied 391 place count 835 transition count 3311
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 2 with 263 rules applied. Total rules applied 654 place count 739 transition count 3144
Reduce places removed 71 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 3 with 211 rules applied. Total rules applied 865 place count 668 transition count 3004
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 4 with 187 rules applied. Total rules applied 1052 place count 599 transition count 2886
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 5 with 145 rules applied. Total rules applied 1197 place count 550 transition count 2790
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 6 with 125 rules applied. Total rules applied 1322 place count 503 transition count 2712
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 7 with 91 rules applied. Total rules applied 1413 place count 472 transition count 2652
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 8 with 76 rules applied. Total rules applied 1489 place count 443 transition count 2605
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 9 with 52 rules applied. Total rules applied 1541 place count 425 transition count 2571
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 10 with 40 rules applied. Total rules applied 1581 place count 409 transition count 2547
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 11 with 22 rules applied. Total rules applied 1603 place count 401 transition count 2533
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 14 rules applied. Total rules applied 1617 place count 395 transition count 2525
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 13 with 5 rules applied. Total rules applied 1622 place count 393 transition count 2522
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1624 place count 392 transition count 2521
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 16 Pre rules applied. Total rules applied 1624 place count 392 transition count 2505
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 15 with 32 rules applied. Total rules applied 1656 place count 376 transition count 2505
Discarding 285 places :
Symmetric choice reduction at 15 with 285 rule applications. Total rules 1941 place count 91 transition count 337
Iterating global reduction 15 with 285 rules applied. Total rules applied 2226 place count 91 transition count 337
Ensure Unique test removed 253 transitions
Reduce isomorphic transitions removed 253 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 15 with 265 rules applied. Total rules applied 2491 place count 91 transition count 72
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 16 with 12 rules applied. Total rules applied 2503 place count 79 transition count 72
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 1 Pre rules applied. Total rules applied 2503 place count 79 transition count 71
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 2505 place count 78 transition count 71
Discarding 12 places :
Symmetric choice reduction at 17 with 12 rule applications. Total rules 2517 place count 66 transition count 59
Iterating global reduction 17 with 12 rules applied. Total rules applied 2529 place count 66 transition count 59
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 2539 place count 61 transition count 54
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 2542 place count 61 transition count 51
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 2543 place count 61 transition count 50
Free-agglomeration rule (complex) applied 17 times.
Iterating global reduction 18 with 17 rules applied. Total rules applied 2560 place count 61 transition count 33
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 18 with 17 rules applied. Total rules applied 2577 place count 44 transition count 33
Applied a total of 2577 rules in 396 ms. Remains 44 /978 variables (removed 934) and now considering 33/4273 (removed 4240) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 33 rows 44 cols
[2022-06-03 08:09:27] [INFO ] Computed 20 place invariants in 1 ms
[2022-06-03 08:09:28] [INFO ] [Real]Absence check using 4 positive place invariants in 23 ms returned sat
[2022-06-03 08:09:28] [INFO ] [Real]Absence check using 4 positive and 16 generalized place invariants in 13 ms returned sat
[2022-06-03 08:09:28] [INFO ] After 72ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-03 08:09:28] [INFO ] After 96ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-03 08:09:28] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2022-06-03 08:09:28] [INFO ] Flatten gal took : 25 ms
[2022-06-03 08:09:28] [INFO ] Flatten gal took : 7 ms
[2022-06-03 08:09:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4720244768177976990.gal : 2 ms
[2022-06-03 08:09:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14386451082059616599.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4720244768177976990.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14386451082059616599.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality14386451082059616599.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 28
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :28 after 55
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :55 after 148
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :148 after 624
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1342,0.032183,5060,2,1705,11,4629,7,0,189,3783,0
Total reachable state count : 1342
Verifying 1 reachability properties.
Reachability property MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-06 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C08-ReachabilityFireability-06,70,0.032661,5060,2,572,11,4629,7,0,192,3783,0
[2022-06-03 08:09:28] [INFO ] Flatten gal took : 298 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16931678335954467579
[2022-06-03 08:09:28] [INFO ] Too many transitions (4273) to apply POR reductions. Disabling POR matrices.
[2022-06-03 08:09:28] [INFO ] Applying decomposition
[2022-06-03 08:09:28] [INFO ] Built C files in 152ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16931678335954467579
Running compilation step : cd /tmp/ltsmin16931678335954467579;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 08:09:29] [INFO ] Flatten gal took : 395 ms
[2022-06-03 08:09:29] [INFO ] Flatten gal took : 292 ms
Compilation finished in 13564 ms.
Running link step : cd /tmp/ltsmin16931678335954467579;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin16931678335954467579;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'MultiCrashLeafsetExtensionPTS16C08ReachabilityFireability06==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="MultiCrashLeafsetExtension-PT-S16C08"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C08, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821200703"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C08.tgz
mv MultiCrashLeafsetExtension-PT-S16C08 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;