About the Execution of Smart+red for CloudDeployment-PT-7a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5644.483 | 1800000.00 | 2082323.00 | 6064.10 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r089-smll-167814408800278.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is CloudDeployment-PT-7a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089-smll-167814408800278
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 784K
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 16:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 16:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 420K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1678275374561
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudDeployment-PT-7a
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-08 11:36:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-08 11:36:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 11:36:18] [INFO ] Load time of PNML (sax parser for PT used): 329 ms
[2023-03-08 11:36:18] [INFO ] Transformed 264 places.
[2023-03-08 11:36:18] [INFO ] Transformed 1174 transitions.
[2023-03-08 11:36:18] [INFO ] Found NUPN structural information;
[2023-03-08 11:36:18] [INFO ] Parsed PT model containing 264 places and 1174 transitions and 7331 arcs in 498 ms.
Graph (trivial) has 309 edges and 264 vertex of which 70 / 264 are part of one of the 21 SCC in 6 ms
Free SCC test removed 49 places
Structural test allowed to assert that 80 places are NOT stable. Took 23 ms.
Ensure Unique test removed 301 transitions
Reduce redundant transitions removed 301 transitions.
Incomplete random walk after 10000 steps, including 127 resets, run finished after 776 ms. (steps per millisecond=12 ) properties (out of 184) seen :155
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :1
Running SMT prover for 27 properties.
[2023-03-08 11:36:19] [INFO ] Flow matrix only has 321 transitions (discarded 552 similar events)
// Phase 1: matrix 321 rows 215 cols
[2023-03-08 11:36:19] [INFO ] Computed 42 place invariants in 20 ms
[2023-03-08 11:36:20] [INFO ] After 702ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2023-03-08 11:36:20] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 27 ms returned sat
[2023-03-08 11:36:21] [INFO ] After 912ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :27
[2023-03-08 11:36:21] [INFO ] State equation strengthened by 184 read => feed constraints.
[2023-03-08 11:36:22] [INFO ] After 745ms SMT Verify possible using 184 Read/Feed constraints in natural domain returned unsat :0 sat :27
[2023-03-08 11:36:23] [INFO ] After 1780ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 664 ms.
[2023-03-08 11:36:24] [INFO ] After 4033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Fused 27 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 215 ms.
Support contains 27 out of 215 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 215/215 places, 873/873 transitions.
Drop transitions removed 161 transitions
Reduce isomorphic transitions removed 161 transitions.
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 215 transition count 712
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 171 place count 205 transition count 653
Iterating global reduction 1 with 10 rules applied. Total rules applied 181 place count 205 transition count 653
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 184 place count 202 transition count 650
Iterating global reduction 1 with 3 rules applied. Total rules applied 187 place count 202 transition count 650
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 189 place count 200 transition count 648
Iterating global reduction 1 with 2 rules applied. Total rules applied 191 place count 200 transition count 648
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 192 place count 199 transition count 647
Iterating global reduction 1 with 1 rules applied. Total rules applied 193 place count 199 transition count 647
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 235 place count 178 transition count 738
Drop transitions removed 140 transitions
Redundant transition composition rules discarded 140 transitions
Iterating global reduction 1 with 140 rules applied. Total rules applied 375 place count 178 transition count 598
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 382 place count 178 transition count 718
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 389 place count 171 transition count 718
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 390 place count 171 transition count 718
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 391 place count 170 transition count 717
Applied a total of 391 rules in 285 ms. Remains 170 /215 variables (removed 45) and now considering 717/873 (removed 156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 286 ms. Remains : 170/215 places, 717/873 transitions.
Incomplete random walk after 1000000 steps, including 13349 resets, run finished after 26899 ms. (steps per millisecond=37 ) properties (out of 27) seen :12
Incomplete Best-First random walk after 100001 steps, including 152 resets, run finished after 367 ms. (steps per millisecond=272 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 393 ms. (steps per millisecond=254 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 151 resets, run finished after 444 ms. (steps per millisecond=225 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 151 resets, run finished after 420 ms. (steps per millisecond=238 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 415 ms. (steps per millisecond=240 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 229 ms. (steps per millisecond=436 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 148 resets, run finished after 224 ms. (steps per millisecond=446 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 148 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 150 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 147 resets, run finished after 291 ms. (steps per millisecond=343 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 155 resets, run finished after 485 ms. (steps per millisecond=206 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 151 resets, run finished after 524 ms. (steps per millisecond=190 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 153 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 387 ms. (steps per millisecond=258 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-08 11:36:56] [INFO ] Flow matrix only has 374 transitions (discarded 343 similar events)
// Phase 1: matrix 374 rows 170 cols
[2023-03-08 11:36:56] [INFO ] Computed 42 place invariants in 12 ms
[2023-03-08 11:36:57] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-08 11:36:57] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 18 ms returned sat
[2023-03-08 11:36:58] [INFO ] After 631ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-08 11:36:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:36:58] [INFO ] After 493ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-08 11:36:59] [INFO ] After 1246ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 382 ms.
[2023-03-08 11:36:59] [INFO ] After 2503ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 717/717 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 168 transition count 715
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 168 transition count 715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 167 transition count 714
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 167 transition count 714
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 166 transition count 713
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 166 transition count 713
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 165 transition count 712
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 165 transition count 712
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 164 transition count 711
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 164 transition count 711
Applied a total of 12 rules in 89 ms. Remains 164 /170 variables (removed 6) and now considering 711/717 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 164/170 places, 711/717 transitions.
Interrupted random walk after 956608 steps, including 12796 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 150 resets, run finished after 380 ms. (steps per millisecond=263 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 150 resets, run finished after 417 ms. (steps per millisecond=239 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 453 ms. (steps per millisecond=220 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 438 ms. (steps per millisecond=228 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 150 resets, run finished after 442 ms. (steps per millisecond=226 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 151 resets, run finished after 396 ms. (steps per millisecond=252 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 146 resets, run finished after 408 ms. (steps per millisecond=245 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 151 resets, run finished after 404 ms. (steps per millisecond=247 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 150 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 151 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 395 ms. (steps per millisecond=253 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 146 resets, run finished after 443 ms. (steps per millisecond=225 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 148 resets, run finished after 436 ms. (steps per millisecond=229 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 150 resets, run finished after 437 ms. (steps per millisecond=228 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 11538111 steps, run timeout after 108001 ms. (steps per millisecond=106 ) properties seen :{}
Probabilistic random walk after 11538111 steps, saw 1750372 distinct states, run finished after 108008 ms. (steps per millisecond=106 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-08 11:39:24] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:39:24] [INFO ] Computed 42 place invariants in 9 ms
[2023-03-08 11:39:24] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-08 11:39:24] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 25 ms returned sat
[2023-03-08 11:39:25] [INFO ] After 947ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-08 11:39:25] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:39:26] [INFO ] After 989ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-08 11:39:27] [INFO ] After 1663ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 685 ms.
[2023-03-08 11:39:27] [INFO ] After 3557ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Applied a total of 0 rules in 34 ms. Remains 164 /164 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 164/164 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Applied a total of 0 rules in 34 ms. Remains 164 /164 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:39:27] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:39:27] [INFO ] Invariant cache hit.
[2023-03-08 11:39:28] [INFO ] Implicit Places using invariants in 578 ms returned []
[2023-03-08 11:39:28] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:39:28] [INFO ] Invariant cache hit.
[2023-03-08 11:39:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:39:29] [INFO ] Implicit Places using invariants and state equation in 771 ms returned []
Implicit Place search using SMT with State Equation took 1359 ms to find 0 implicit places.
[2023-03-08 11:39:29] [INFO ] Redundant transitions in 90 ms returned []
[2023-03-08 11:39:29] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:39:29] [INFO ] Invariant cache hit.
[2023-03-08 11:39:30] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2346 ms. Remains : 164/164 places, 711/711 transitions.
Incomplete random walk after 100000 steps, including 1332 resets, run finished after 3650 ms. (steps per millisecond=27 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-08 11:39:33] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:39:33] [INFO ] Invariant cache hit.
[2023-03-08 11:39:34] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 14 ms returned sat
[2023-03-08 11:39:34] [INFO ] After 242ms SMT Verify possible using state equation in real domain returned unsat :0 sat :15
[2023-03-08 11:39:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:39:34] [INFO ] After 116ms SMT Verify possible using 9 Read/Feed constraints in real domain returned unsat :0 sat :15
[2023-03-08 11:39:34] [INFO ] After 665ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 145 ms.
[2023-03-08 11:39:35] [INFO ] After 1139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :15
Incomplete random walk after 1000000 steps, including 13340 resets, run finished after 29459 ms. (steps per millisecond=33 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 145 resets, run finished after 409 ms. (steps per millisecond=244 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 152 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 150 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 147 resets, run finished after 511 ms. (steps per millisecond=195 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 149 resets, run finished after 420 ms. (steps per millisecond=238 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 151 resets, run finished after 379 ms. (steps per millisecond=263 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 146 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 147 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 148 resets, run finished after 410 ms. (steps per millisecond=243 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 150 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 151 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 146 resets, run finished after 388 ms. (steps per millisecond=257 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 147 resets, run finished after 363 ms. (steps per millisecond=275 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 153 resets, run finished after 396 ms. (steps per millisecond=252 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 11631646 steps, run timeout after 105001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 11631646 steps, saw 1763348 distinct states, run finished after 105003 ms. (steps per millisecond=110 ) properties seen :0
Running SMT prover for 15 properties.
[2023-03-08 11:41:55] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:41:55] [INFO ] Invariant cache hit.
[2023-03-08 11:41:55] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-08 11:41:55] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 20 ms returned sat
[2023-03-08 11:41:56] [INFO ] After 919ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-08 11:41:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:41:57] [INFO ] After 719ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-08 11:41:58] [INFO ] After 1362ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 479 ms.
[2023-03-08 11:41:58] [INFO ] After 2999ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Applied a total of 0 rules in 37 ms. Remains 164 /164 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 164/164 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Applied a total of 0 rules in 29 ms. Remains 164 /164 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:41:58] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:41:58] [INFO ] Invariant cache hit.
[2023-03-08 11:41:58] [INFO ] Implicit Places using invariants in 279 ms returned []
[2023-03-08 11:41:58] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:41:58] [INFO ] Invariant cache hit.
[2023-03-08 11:41:59] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:41:59] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
[2023-03-08 11:41:59] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-08 11:41:59] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:41:59] [INFO ] Invariant cache hit.
[2023-03-08 11:42:00] [INFO ] Dead Transitions using invariants and state equation in 890 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1948 ms. Remains : 164/164 places, 711/711 transitions.
Incomplete random walk after 100000 steps, including 1339 resets, run finished after 3472 ms. (steps per millisecond=28 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-08 11:42:04] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:04] [INFO ] Invariant cache hit.
[2023-03-08 11:42:04] [INFO ] [Real]Absence check using 0 positive and 42 generalized place invariants in 14 ms returned sat
[2023-03-08 11:42:04] [INFO ] After 225ms SMT Verify possible using state equation in real domain returned unsat :0 sat :15
[2023-03-08 11:42:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:04] [INFO ] After 112ms SMT Verify possible using 9 Read/Feed constraints in real domain returned unsat :0 sat :15
[2023-03-08 11:42:04] [INFO ] After 496ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 90 ms.
[2023-03-08 11:42:04] [INFO ] After 885ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :15
Incomplete random walk after 10000 steps, including 133 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 477468 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :{}
Probabilistic random walk after 477468 steps, saw 93234 distinct states, run finished after 3001 ms. (steps per millisecond=159 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:08] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:08] [INFO ] Invariant cache hit.
[2023-03-08 11:42:08] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:08] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 20 ms returned sat
[2023-03-08 11:42:08] [INFO ] After 204ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:08] [INFO ] After 48ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:08] [INFO ] After 150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2023-03-08 11:42:08] [INFO ] After 476ms 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 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 19 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 474349 steps, run timeout after 3001 ms. (steps per millisecond=158 ) properties seen :{}
Probabilistic random walk after 474349 steps, saw 92711 distinct states, run finished after 3001 ms. (steps per millisecond=158 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:11] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:42:11] [INFO ] Computed 28 place invariants in 9 ms
[2023-03-08 11:42:11] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:11] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 15 ms returned sat
[2023-03-08 11:42:11] [INFO ] After 185ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:11] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:11] [INFO ] After 52ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:12] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-08 11:42:12] [INFO ] After 444ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 15 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 15 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:42:12] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:12] [INFO ] Invariant cache hit.
[2023-03-08 11:42:12] [INFO ] Implicit Places using invariants in 236 ms returned []
[2023-03-08 11:42:12] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:12] [INFO ] Invariant cache hit.
[2023-03-08 11:42:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:12] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 839 ms to find 0 implicit places.
[2023-03-08 11:42:13] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-08 11:42:13] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:13] [INFO ] Invariant cache hit.
[2023-03-08 11:42:13] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1595 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 44 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:42:13] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:42:13] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:13] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:42:13] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:13] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 11:42:13] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 127 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 475100 steps, run timeout after 3001 ms. (steps per millisecond=158 ) properties seen :{}
Probabilistic random walk after 475100 steps, saw 92854 distinct states, run finished after 3001 ms. (steps per millisecond=158 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:16] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:42:16] [INFO ] Computed 42 place invariants in 11 ms
[2023-03-08 11:42:17] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:17] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 15 ms returned sat
[2023-03-08 11:42:17] [INFO ] After 158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:17] [INFO ] After 33ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:17] [INFO ] After 117ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-08 11:42:17] [INFO ] After 371ms 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 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 30 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 456856 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :{}
Probabilistic random walk after 456856 steps, saw 89660 distinct states, run finished after 3001 ms. (steps per millisecond=152 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:20] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:42:20] [INFO ] Computed 28 place invariants in 8 ms
[2023-03-08 11:42:20] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:20] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 10 ms returned sat
[2023-03-08 11:42:20] [INFO ] After 138ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:20] [INFO ] After 32ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:20] [INFO ] After 88ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-08 11:42:20] [INFO ] After 317ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 22 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 21 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:42:20] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:20] [INFO ] Invariant cache hit.
[2023-03-08 11:42:21] [INFO ] Implicit Places using invariants in 203 ms returned []
[2023-03-08 11:42:21] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:21] [INFO ] Invariant cache hit.
[2023-03-08 11:42:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:21] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 690 ms to find 0 implicit places.
[2023-03-08 11:42:21] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-08 11:42:21] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:21] [INFO ] Invariant cache hit.
[2023-03-08 11:42:21] [INFO ] Dead Transitions using invariants and state equation in 420 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1146 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 36 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:42:22] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 11:42:22] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:22] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-08 11:42:22] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:22] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:42:22] [INFO ] After 68ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 134 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 455197 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 455197 steps, saw 89392 distinct states, run finished after 3001 ms. (steps per millisecond=151 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:25] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:42:25] [INFO ] Computed 42 place invariants in 6 ms
[2023-03-08 11:42:25] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:25] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 14 ms returned sat
[2023-03-08 11:42:25] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:25] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:25] [INFO ] After 32ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:25] [INFO ] After 62ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2023-03-08 11:42:25] [INFO ] After 351ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 16 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 130 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 448036 steps, run timeout after 3001 ms. (steps per millisecond=149 ) properties seen :{}
Probabilistic random walk after 448036 steps, saw 88120 distinct states, run finished after 3001 ms. (steps per millisecond=149 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:28] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:42:28] [INFO ] Computed 28 place invariants in 8 ms
[2023-03-08 11:42:28] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:28] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 10 ms returned sat
[2023-03-08 11:42:28] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:28] [INFO ] After 33ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:28] [INFO ] After 81ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-08 11:42:29] [INFO ] After 309ms 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 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 21 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 21 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:42:29] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:29] [INFO ] Invariant cache hit.
[2023-03-08 11:42:29] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-08 11:42:29] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:29] [INFO ] Invariant cache hit.
[2023-03-08 11:42:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:29] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
[2023-03-08 11:42:29] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 11:42:29] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:29] [INFO ] Invariant cache hit.
[2023-03-08 11:42:30] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1410 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 32 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:42:30] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 11:42:30] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:30] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 7 ms returned sat
[2023-03-08 11:42:30] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:30] [INFO ] After 55ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:42:30] [INFO ] After 105ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 136 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 407967 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 407967 steps, saw 81390 distinct states, run finished after 3001 ms. (steps per millisecond=135 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:33] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:42:33] [INFO ] Computed 42 place invariants in 4 ms
[2023-03-08 11:42:33] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:33] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 16 ms returned sat
[2023-03-08 11:42:34] [INFO ] After 182ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:34] [INFO ] After 36ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:34] [INFO ] After 82ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 124 ms.
[2023-03-08 11:42:34] [INFO ] After 465ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 25 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 384319 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :{}
Probabilistic random walk after 384319 steps, saw 77243 distinct states, run finished after 3001 ms. (steps per millisecond=128 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:37] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:42:37] [INFO ] Computed 28 place invariants in 4 ms
[2023-03-08 11:42:37] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:37] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 14 ms returned sat
[2023-03-08 11:42:37] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:37] [INFO ] After 46ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:37] [INFO ] After 94ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-08 11:42:37] [INFO ] After 395ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 21 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 21 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:42:37] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:37] [INFO ] Invariant cache hit.
[2023-03-08 11:42:38] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-08 11:42:38] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:38] [INFO ] Invariant cache hit.
[2023-03-08 11:42:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:38] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 730 ms to find 0 implicit places.
[2023-03-08 11:42:38] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 11:42:38] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:38] [INFO ] Invariant cache hit.
[2023-03-08 11:42:39] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1540 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 37 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:42:39] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:42:39] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:39] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:42:39] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:39] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 11:42:39] [INFO ] After 73ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 132 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 390760 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 390760 steps, saw 78337 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:42] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:42:42] [INFO ] Computed 42 place invariants in 4 ms
[2023-03-08 11:42:42] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:42] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 13 ms returned sat
[2023-03-08 11:42:42] [INFO ] After 146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:42] [INFO ] After 32ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:42] [INFO ] After 59ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2023-03-08 11:42:42] [INFO ] After 312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 25 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 363402 steps, run timeout after 3001 ms. (steps per millisecond=121 ) properties seen :{}
Probabilistic random walk after 363402 steps, saw 73786 distinct states, run finished after 3001 ms. (steps per millisecond=121 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:46] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:42:46] [INFO ] Computed 28 place invariants in 4 ms
[2023-03-08 11:42:46] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:46] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 9 ms returned sat
[2023-03-08 11:42:46] [INFO ] After 130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:46] [INFO ] After 33ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:46] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-08 11:42:46] [INFO ] After 327ms 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 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 17 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 17 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:42:46] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:46] [INFO ] Invariant cache hit.
[2023-03-08 11:42:46] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-08 11:42:46] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:46] [INFO ] Invariant cache hit.
[2023-03-08 11:42:46] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:47] [INFO ] Implicit Places using invariants and state equation in 567 ms returned []
Implicit Place search using SMT with State Equation took 812 ms to find 0 implicit places.
[2023-03-08 11:42:47] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-08 11:42:47] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:47] [INFO ] Invariant cache hit.
[2023-03-08 11:42:47] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1517 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 21 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:42:47] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-08 11:42:48] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:48] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-08 11:42:48] [INFO ] After 23ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:48] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 11:42:48] [INFO ] After 65ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 135 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 477082 steps, run timeout after 3001 ms. (steps per millisecond=158 ) properties seen :{}
Probabilistic random walk after 477082 steps, saw 93085 distinct states, run finished after 3001 ms. (steps per millisecond=158 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:51] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:42:51] [INFO ] Computed 42 place invariants in 6 ms
[2023-03-08 11:42:51] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:51] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 19 ms returned sat
[2023-03-08 11:42:51] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:51] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:51] [INFO ] After 47ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:51] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-08 11:42:51] [INFO ] After 444ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 25 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 136 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 377505 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :{}
Probabilistic random walk after 377505 steps, saw 76128 distinct states, run finished after 3001 ms. (steps per millisecond=125 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:54] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:42:54] [INFO ] Computed 28 place invariants in 6 ms
[2023-03-08 11:42:54] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:54] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 11 ms returned sat
[2023-03-08 11:42:54] [INFO ] After 134ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:55] [INFO ] After 33ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:55] [INFO ] After 94ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-08 11:42:55] [INFO ] After 321ms 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 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 15 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 13 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:42:55] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:55] [INFO ] Invariant cache hit.
[2023-03-08 11:42:55] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-08 11:42:55] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:55] [INFO ] Invariant cache hit.
[2023-03-08 11:42:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:42:55] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 680 ms to find 0 implicit places.
[2023-03-08 11:42:55] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-08 11:42:55] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:42:55] [INFO ] Invariant cache hit.
[2023-03-08 11:42:56] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1441 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 37 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:42:56] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 11:42:56] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:56] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:42:56] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:42:56] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 11:42:56] [INFO ] After 97ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 129 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 404773 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 404773 steps, saw 80841 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:42:59] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:42:59] [INFO ] Computed 42 place invariants in 4 ms
[2023-03-08 11:42:59] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:42:59] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 13 ms returned sat
[2023-03-08 11:43:00] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:00] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:00] [INFO ] After 32ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:00] [INFO ] After 62ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-08 11:43:00] [INFO ] After 336ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 15 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 423303 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :{}
Probabilistic random walk after 423303 steps, saw 83887 distinct states, run finished after 3001 ms. (steps per millisecond=141 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:03] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:43:03] [INFO ] Computed 28 place invariants in 6 ms
[2023-03-08 11:43:03] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:03] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 13 ms returned sat
[2023-03-08 11:43:03] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:03] [INFO ] After 36ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:03] [INFO ] After 103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2023-03-08 11:43:03] [INFO ] After 367ms 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 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 21 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 19 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:43:03] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:03] [INFO ] Invariant cache hit.
[2023-03-08 11:43:04] [INFO ] Implicit Places using invariants in 279 ms returned []
[2023-03-08 11:43:04] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:04] [INFO ] Invariant cache hit.
[2023-03-08 11:43:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:04] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 873 ms to find 0 implicit places.
[2023-03-08 11:43:04] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 11:43:04] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:04] [INFO ] Invariant cache hit.
[2023-03-08 11:43:05] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1679 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 22 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:43:05] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 11:43:05] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:05] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:43:05] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:05] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-08 11:43:05] [INFO ] After 63ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 130 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 451809 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 451809 steps, saw 88754 distinct states, run finished after 3001 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:08] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:43:08] [INFO ] Computed 42 place invariants in 6 ms
[2023-03-08 11:43:08] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:08] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 19 ms returned sat
[2023-03-08 11:43:08] [INFO ] After 212ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:09] [INFO ] After 47ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:09] [INFO ] After 133ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2023-03-08 11:43:09] [INFO ] After 493ms 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 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 14 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 137 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 455311 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 455311 steps, saw 89428 distinct states, run finished after 3001 ms. (steps per millisecond=151 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:12] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:43:12] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-08 11:43:12] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:12] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 14 ms returned sat
[2023-03-08 11:43:12] [INFO ] After 179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:12] [INFO ] After 45ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:12] [INFO ] After 146ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-08 11:43:12] [INFO ] After 457ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 12 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 11 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:43:12] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:12] [INFO ] Invariant cache hit.
[2023-03-08 11:43:13] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-08 11:43:13] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:13] [INFO ] Invariant cache hit.
[2023-03-08 11:43:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:13] [INFO ] Implicit Places using invariants and state equation in 579 ms returned []
Implicit Place search using SMT with State Equation took 828 ms to find 0 implicit places.
[2023-03-08 11:43:13] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-08 11:43:13] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:13] [INFO ] Invariant cache hit.
[2023-03-08 11:43:14] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1594 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 23 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:43:14] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:43:14] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:14] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:43:14] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:14] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:43:14] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 134 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 451164 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 451164 steps, saw 88651 distinct states, run finished after 3001 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:17] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:43:17] [INFO ] Computed 42 place invariants in 2 ms
[2023-03-08 11:43:17] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:17] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 14 ms returned sat
[2023-03-08 11:43:17] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:17] [INFO ] After 31ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:17] [INFO ] After 98ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-08 11:43:17] [INFO ] After 355ms 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 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 16 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 388420 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :{}
Probabilistic random walk after 388420 steps, saw 77923 distinct states, run finished after 3001 ms. (steps per millisecond=129 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:21] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:43:21] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-08 11:43:21] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:21] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 10 ms returned sat
[2023-03-08 11:43:21] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:21] [INFO ] After 30ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:21] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2023-03-08 11:43:21] [INFO ] After 341ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 19 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 18 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:43:21] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:21] [INFO ] Invariant cache hit.
[2023-03-08 11:43:21] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-08 11:43:21] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:21] [INFO ] Invariant cache hit.
[2023-03-08 11:43:21] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:22] [INFO ] Implicit Places using invariants and state equation in 662 ms returned []
Implicit Place search using SMT with State Equation took 918 ms to find 0 implicit places.
[2023-03-08 11:43:22] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-08 11:43:22] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:22] [INFO ] Invariant cache hit.
[2023-03-08 11:43:22] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1455 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 20 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:43:22] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 11:43:22] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:22] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-08 11:43:23] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:23] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:43:23] [INFO ] After 72ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 138 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 478566 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :{}
Probabilistic random walk after 478566 steps, saw 93411 distinct states, run finished after 3004 ms. (steps per millisecond=159 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:26] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:43:26] [INFO ] Computed 42 place invariants in 4 ms
[2023-03-08 11:43:26] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:26] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 19 ms returned sat
[2023-03-08 11:43:26] [INFO ] After 216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:26] [INFO ] After 49ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:26] [INFO ] After 92ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 115 ms.
[2023-03-08 11:43:26] [INFO ] After 507ms 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 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 17 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 398008 steps, run timeout after 3001 ms. (steps per millisecond=132 ) properties seen :{}
Probabilistic random walk after 398008 steps, saw 79611 distinct states, run finished after 3001 ms. (steps per millisecond=132 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:29] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:43:29] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-08 11:43:29] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:29] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 10 ms returned sat
[2023-03-08 11:43:29] [INFO ] After 136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:29] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:29] [INFO ] After 30ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:30] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-08 11:43:30] [INFO ] After 340ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 12 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 12 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:43:30] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:30] [INFO ] Invariant cache hit.
[2023-03-08 11:43:30] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-08 11:43:30] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:30] [INFO ] Invariant cache hit.
[2023-03-08 11:43:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:30] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 661 ms to find 0 implicit places.
[2023-03-08 11:43:30] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-08 11:43:30] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:30] [INFO ] Invariant cache hit.
[2023-03-08 11:43:31] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1396 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 17 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:43:31] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:43:31] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:31] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:43:31] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:31] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-08 11:43:31] [INFO ] After 71ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 133 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 466014 steps, run timeout after 3001 ms. (steps per millisecond=155 ) properties seen :{}
Probabilistic random walk after 466014 steps, saw 91258 distinct states, run finished after 3001 ms. (steps per millisecond=155 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:34] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:43:34] [INFO ] Computed 42 place invariants in 4 ms
[2023-03-08 11:43:34] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:34] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 15 ms returned sat
[2023-03-08 11:43:34] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:35] [INFO ] After 35ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:35] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-08 11:43:35] [INFO ] After 378ms 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 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 14 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 459031 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :{}
Probabilistic random walk after 459031 steps, saw 90128 distinct states, run finished after 3003 ms. (steps per millisecond=152 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:38] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:43:38] [INFO ] Computed 28 place invariants in 4 ms
[2023-03-08 11:43:38] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:38] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 13 ms returned sat
[2023-03-08 11:43:38] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:38] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:38] [INFO ] After 35ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:38] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-08 11:43:38] [INFO ] After 376ms 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 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 19 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 19 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:43:38] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:38] [INFO ] Invariant cache hit.
[2023-03-08 11:43:38] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-08 11:43:38] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:38] [INFO ] Invariant cache hit.
[2023-03-08 11:43:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:39] [INFO ] Implicit Places using invariants and state equation in 618 ms returned []
Implicit Place search using SMT with State Equation took 847 ms to find 0 implicit places.
[2023-03-08 11:43:39] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-08 11:43:39] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:39] [INFO ] Invariant cache hit.
[2023-03-08 11:43:40] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1651 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 22 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:43:40] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:43:40] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:40] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:43:40] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:40] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:43:40] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 132 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 436293 steps, run timeout after 3001 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 436293 steps, saw 86154 distinct states, run finished after 3001 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:43] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:43:43] [INFO ] Computed 42 place invariants in 2 ms
[2023-03-08 11:43:43] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:43] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 17 ms returned sat
[2023-03-08 11:43:43] [INFO ] After 160ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:43] [INFO ] After 34ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:43] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-08 11:43:43] [INFO ] After 361ms 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 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 21 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 375127 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :{}
Probabilistic random walk after 375127 steps, saw 75666 distinct states, run finished after 3003 ms. (steps per millisecond=124 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:47] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:43:47] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-08 11:43:47] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:47] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 11 ms returned sat
[2023-03-08 11:43:47] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:47] [INFO ] After 33ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:47] [INFO ] After 105ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-08 11:43:47] [INFO ] After 339ms 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 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 19 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 19 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:43:47] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:47] [INFO ] Invariant cache hit.
[2023-03-08 11:43:47] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-08 11:43:47] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:47] [INFO ] Invariant cache hit.
[2023-03-08 11:43:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:48] [INFO ] Implicit Places using invariants and state equation in 665 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
[2023-03-08 11:43:48] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-08 11:43:48] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:48] [INFO ] Invariant cache hit.
[2023-03-08 11:43:49] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1665 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 29 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:43:49] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:43:49] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:49] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 6 ms returned sat
[2023-03-08 11:43:49] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:49] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 11:43:49] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 137 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 420403 steps, run timeout after 3001 ms. (steps per millisecond=140 ) properties seen :{}
Probabilistic random walk after 420403 steps, saw 83402 distinct states, run finished after 3001 ms. (steps per millisecond=140 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:52] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:43:52] [INFO ] Computed 42 place invariants in 3 ms
[2023-03-08 11:43:52] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:52] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 21 ms returned sat
[2023-03-08 11:43:52] [INFO ] After 255ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:52] [INFO ] After 53ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:52] [INFO ] After 99ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2023-03-08 11:43:53] [INFO ] After 575ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 23 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 403129 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 403129 steps, saw 80461 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:43:56] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:43:56] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-08 11:43:56] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:56] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 10 ms returned sat
[2023-03-08 11:43:56] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:56] [INFO ] After 31ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:56] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-08 11:43:56] [INFO ] After 357ms 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 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 14 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 13 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:43:56] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:56] [INFO ] Invariant cache hit.
[2023-03-08 11:43:56] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-08 11:43:56] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:56] [INFO ] Invariant cache hit.
[2023-03-08 11:43:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:43:57] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 722 ms to find 0 implicit places.
[2023-03-08 11:43:57] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-08 11:43:57] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:43:57] [INFO ] Invariant cache hit.
[2023-03-08 11:43:57] [INFO ] Dead Transitions using invariants and state equation in 588 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1349 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 20 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:43:57] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:43:57] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:43:58] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-08 11:43:58] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:43:58] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:43:58] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 133 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 375402 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :{}
Probabilistic random walk after 375402 steps, saw 75711 distinct states, run finished after 3004 ms. (steps per millisecond=124 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:44:01] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:44:01] [INFO ] Computed 42 place invariants in 2 ms
[2023-03-08 11:44:01] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:44:01] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 14 ms returned sat
[2023-03-08 11:44:01] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:44:01] [INFO ] After 32ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:01] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-08 11:44:01] [INFO ] After 352ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 14 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 414779 steps, run timeout after 3001 ms. (steps per millisecond=138 ) properties seen :{}
Probabilistic random walk after 414779 steps, saw 82560 distinct states, run finished after 3001 ms. (steps per millisecond=138 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:44:04] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:44:04] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-08 11:44:04] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:44:04] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 10 ms returned sat
[2023-03-08 11:44:04] [INFO ] After 121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:04] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:44:04] [INFO ] After 47ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:04] [INFO ] After 113ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-08 11:44:05] [INFO ] After 357ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 11 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 11 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:44:05] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:44:05] [INFO ] Invariant cache hit.
[2023-03-08 11:44:05] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-08 11:44:05] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:44:05] [INFO ] Invariant cache hit.
[2023-03-08 11:44:05] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:44:05] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 766 ms to find 0 implicit places.
[2023-03-08 11:44:05] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-08 11:44:05] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:44:05] [INFO ] Invariant cache hit.
[2023-03-08 11:44:06] [INFO ] Dead Transitions using invariants and state equation in 650 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1464 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 17 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:44:06] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 11:44:06] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:44:06] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-08 11:44:06] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:06] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:44:06] [INFO ] After 81ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 132 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 451968 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 451968 steps, saw 88815 distinct states, run finished after 3001 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:44:09] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 164 cols
[2023-03-08 11:44:09] [INFO ] Computed 42 place invariants in 6 ms
[2023-03-08 11:44:09] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:44:09] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 12 ms returned sat
[2023-03-08 11:44:09] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:44:10] [INFO ] After 32ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:10] [INFO ] After 61ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-08 11:44:10] [INFO ] After 335ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 711/711 transitions.
Ensure Unique test removed 14 places
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 150 transition count 711
Applied a total of 14 rules in 14 ms. Remains 150 /164 variables (removed 14) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 150/164 places, 711/711 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 427399 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :{}
Probabilistic random walk after 427399 steps, saw 84701 distinct states, run finished after 3001 ms. (steps per millisecond=142 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:44:13] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
// Phase 1: matrix 368 rows 150 cols
[2023-03-08 11:44:13] [INFO ] Computed 28 place invariants in 4 ms
[2023-03-08 11:44:13] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:44:13] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 16 ms returned sat
[2023-03-08 11:44:13] [INFO ] After 188ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:13] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:44:13] [INFO ] After 43ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:13] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 126 ms.
[2023-03-08 11:44:13] [INFO ] After 546ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 18 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 150/150 places, 711/711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 711/711 transitions.
Applied a total of 0 rules in 17 ms. Remains 150 /150 variables (removed 0) and now considering 711/711 (removed 0) transitions.
[2023-03-08 11:44:13] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:44:13] [INFO ] Invariant cache hit.
[2023-03-08 11:44:14] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-08 11:44:14] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:44:14] [INFO ] Invariant cache hit.
[2023-03-08 11:44:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-08 11:44:14] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 967 ms to find 0 implicit places.
[2023-03-08 11:44:14] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-08 11:44:14] [INFO ] Flow matrix only has 368 transitions (discarded 343 similar events)
[2023-03-08 11:44:14] [INFO ] Invariant cache hit.
[2023-03-08 11:44:15] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1651 ms. Remains : 150/150 places, 711/711 transitions.
Graph (trivial) has 125 edges and 150 vertex of which 49 / 150 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 95 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 66 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 66 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 54 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 48 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 48 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 42 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 42 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 42 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 41 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 41 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 41 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 34 transition count 68
Applied a total of 163 rules in 21 ms. Remains 34 /150 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 68 rows 34 cols
[2023-03-08 11:44:15] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 11:44:15] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:44:15] [INFO ] [Nat]Absence check using 0 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-08 11:44:15] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:44:15] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 11:44:15] [INFO ] After 76ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 125 edges and 164 vertex of which 49 / 164 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 56 transitions
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 399 transitions.
Ensure Unique test removed 13 places
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 109 transition count 283
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 72 place count 80 transition count 283
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 72 place count 80 transition count 271
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 96 place count 68 transition count 271
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 62 transition count 265
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 62 transition count 265
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 56 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 56 transition count 223
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 126 place count 56 transition count 217
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 128 place count 55 transition count 216
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 142 place count 55 transition count 202
Free-agglomeration rule applied 7 times with reduction of 120 identical transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 149 place count 55 transition count 75
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 163 place count 48 transition count 68
Applied a total of 163 rules in 30 ms. Remains 48 /164 variables (removed 116) and now considering 68/711 (removed 643) transitions.
Running SMT prover for 15 properties.
// Phase 1: matrix 68 rows 48 cols
[2023-03-08 11:44:15] [INFO ] Computed 29 place invariants in 1 ms
[2023-03-08 11:44:15] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-08 11:44:15] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 28 ms returned sat
[2023-03-08 11:44:15] [INFO ] After 100ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-08 11:44:16] [INFO ] After 242ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 95 ms.
[2023-03-08 11:44:16] [INFO ] After 458ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Unable to solve all queries for examination StableMarking. Remains :15 assertions to prove.
No /home/mcc/execution/StableMarking.xml examination file found. Proceeding without properties.
Parsed 15 properties from file /home/mcc/execution/StableMarking.xml in 1 ms.
Working with output stream class java.io.PrintStream
Total runtime 478303 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running CloudDeployment (PT), instance 7a
Examination StableMarking
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/StableMarking.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart
PNML FILE: model.pnml
Petri model created: 264 places, 1174 transitions, 7331 arcs.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 10524092 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16125140 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML
Caught signal 15, terminating.
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="CloudDeployment-PT-7a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is CloudDeployment-PT-7a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r089-smll-167814408800278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7a.tgz
mv CloudDeployment-PT-7a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;