About the Execution of ITS-Tools for DES-PT-50b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2303.968 | 720552.00 | 1112046.00 | 2206.40 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r092-tall-171624189900741.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DES-PT-50b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189900741
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 08:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 204K Apr 12 08:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Apr 12 08:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 127K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-50b-UpperBounds-00
FORMULA_NAME DES-PT-50b-UpperBounds-01
FORMULA_NAME DES-PT-50b-UpperBounds-02
FORMULA_NAME DES-PT-50b-UpperBounds-03
FORMULA_NAME DES-PT-50b-UpperBounds-04
FORMULA_NAME DES-PT-50b-UpperBounds-05
FORMULA_NAME DES-PT-50b-UpperBounds-06
FORMULA_NAME DES-PT-50b-UpperBounds-07
FORMULA_NAME DES-PT-50b-UpperBounds-08
FORMULA_NAME DES-PT-50b-UpperBounds-09
FORMULA_NAME DES-PT-50b-UpperBounds-10
FORMULA_NAME DES-PT-50b-UpperBounds-11
FORMULA_NAME DES-PT-50b-UpperBounds-12
FORMULA_NAME DES-PT-50b-UpperBounds-13
FORMULA_NAME DES-PT-50b-UpperBounds-14
FORMULA_NAME DES-PT-50b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716360365234
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-50b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 06:46:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 06:46:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 06:46:06] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2024-05-22 06:46:06] [INFO ] Transformed 479 places.
[2024-05-22 06:46:06] [INFO ] Transformed 430 transitions.
[2024-05-22 06:46:06] [INFO ] Found NUPN structural information;
[2024-05-22 06:46:06] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 203 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 430 rows 479 cols
[2024-05-22 06:46:06] [INFO ] Computed 65 invariants in 33 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (86 resets) in 61 ms. (161 steps per ms)
FORMULA DES-PT-50b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-50b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 50005 steps (58 resets) in 68 ms. (724 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2024-05-22 06:46:06] [INFO ] Invariant cache hit.
[2024-05-22 06:46:07] [INFO ] [Real]Absence check using 40 positive place invariants in 21 ms returned sat
[2024-05-22 06:46:07] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 21 ms returned sat
[2024-05-22 06:46:07] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2024-05-22 06:46:07] [INFO ] Deduced a trap composed of 53 places in 234 ms of which 70 ms to minimize.
[2024-05-22 06:46:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:07] [INFO ] [Nat]Absence check using 40 positive place invariants in 20 ms returned sat
[2024-05-22 06:46:07] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 20 ms returned sat
[2024-05-22 06:46:08] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2024-05-22 06:46:08] [INFO ] Deduced a trap composed of 40 places in 163 ms of which 19 ms to minimize.
[2024-05-22 06:46:08] [INFO ] Deduced a trap composed of 60 places in 118 ms of which 3 ms to minimize.
[2024-05-22 06:46:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 359 ms
[2024-05-22 06:46:08] [INFO ] Computed and/alt/rep : 424/923/424 causal constraints (skipped 5 transitions) in 31 ms.
[2024-05-22 06:46:10] [INFO ] Added : 267 causal constraints over 54 iterations in 2097 ms. Result :sat
Minimization took 428 ms.
[2024-05-22 06:46:11] [INFO ] [Real]Absence check using 40 positive place invariants in 13 ms returned sat
[2024-05-22 06:46:11] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 17 ms returned sat
[2024-05-22 06:46:11] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2024-05-22 06:46:11] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 12 ms to minimize.
[2024-05-22 06:46:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 14 ms returned sat
[2024-05-22 06:46:11] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 19 ms returned sat
[2024-05-22 06:46:11] [INFO ] [Nat]Absence check using state equation in 280 ms returned sat
[2024-05-22 06:46:12] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 2 ms to minimize.
[2024-05-22 06:46:12] [INFO ] Deduced a trap composed of 21 places in 114 ms of which 3 ms to minimize.
[2024-05-22 06:46:12] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 2 ms to minimize.
[2024-05-22 06:46:12] [INFO ] Deduced a trap composed of 12 places in 108 ms of which 2 ms to minimize.
[2024-05-22 06:46:12] [INFO ] Deduced a trap composed of 63 places in 88 ms of which 2 ms to minimize.
[2024-05-22 06:46:12] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 639 ms
[2024-05-22 06:46:12] [INFO ] Computed and/alt/rep : 424/923/424 causal constraints (skipped 5 transitions) in 38 ms.
[2024-05-22 06:46:16] [INFO ] Added : 384 causal constraints over 77 iterations in 3945 ms. Result :sat
Minimization took 29 ms.
[2024-05-22 06:46:16] [INFO ] [Real]Absence check using 40 positive place invariants in 14 ms returned sat
[2024-05-22 06:46:16] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 17 ms returned sat
[2024-05-22 06:46:16] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2024-05-22 06:46:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 14 ms returned sat
[2024-05-22 06:46:17] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 28 ms returned sat
[2024-05-22 06:46:17] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2024-05-22 06:46:17] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 2 ms to minimize.
[2024-05-22 06:46:17] [INFO ] Deduced a trap composed of 35 places in 110 ms of which 2 ms to minimize.
[2024-05-22 06:46:17] [INFO ] Deduced a trap composed of 15 places in 126 ms of which 2 ms to minimize.
[2024-05-22 06:46:17] [INFO ] Deduced a trap composed of 40 places in 136 ms of which 3 ms to minimize.
[2024-05-22 06:46:17] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 3 ms to minimize.
[2024-05-22 06:46:18] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 2 ms to minimize.
[2024-05-22 06:46:18] [INFO ] Deduced a trap composed of 20 places in 104 ms of which 3 ms to minimize.
[2024-05-22 06:46:18] [INFO ] Deduced a trap composed of 19 places in 100 ms of which 3 ms to minimize.
[2024-05-22 06:46:18] [INFO ] Deduced a trap composed of 8 places in 96 ms of which 3 ms to minimize.
[2024-05-22 06:46:18] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 2 ms to minimize.
[2024-05-22 06:46:18] [INFO ] Deduced a trap composed of 24 places in 74 ms of which 2 ms to minimize.
[2024-05-22 06:46:18] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1361 ms
[2024-05-22 06:46:18] [INFO ] Computed and/alt/rep : 424/923/424 causal constraints (skipped 5 transitions) in 28 ms.
[2024-05-22 06:46:20] [INFO ] Deduced a trap composed of 39 places in 98 ms of which 2 ms to minimize.
[2024-05-22 06:46:20] [INFO ] Deduced a trap composed of 41 places in 81 ms of which 1 ms to minimize.
[2024-05-22 06:46:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 262 ms
[2024-05-22 06:46:20] [INFO ] Added : 236 causal constraints over 48 iterations in 2081 ms. Result :sat
Minimization took 406 ms.
[2024-05-22 06:46:21] [INFO ] [Real]Absence check using 40 positive place invariants in 13 ms returned sat
[2024-05-22 06:46:21] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 20 ms returned sat
[2024-05-22 06:46:21] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2024-05-22 06:46:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 14 ms returned sat
[2024-05-22 06:46:21] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 17 ms returned sat
[2024-05-22 06:46:21] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2024-05-22 06:46:21] [INFO ] Deduced a trap composed of 13 places in 114 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 12 places in 101 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 30 places in 81 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 35 places in 79 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 1 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 2 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 39 places in 72 ms of which 1 ms to minimize.
[2024-05-22 06:46:22] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 2 ms to minimize.
[2024-05-22 06:46:23] [INFO ] Deduced a trap composed of 41 places in 68 ms of which 5 ms to minimize.
[2024-05-22 06:46:23] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 4 ms to minimize.
[2024-05-22 06:46:23] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 3 ms to minimize.
[2024-05-22 06:46:23] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
[2024-05-22 06:46:23] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 1504 ms
[2024-05-22 06:46:23] [INFO ] Computed and/alt/rep : 424/923/424 causal constraints (skipped 5 transitions) in 24 ms.
[2024-05-22 06:46:25] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 3 ms to minimize.
[2024-05-22 06:46:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 156 ms
[2024-05-22 06:46:25] [INFO ] Added : 317 causal constraints over 64 iterations in 2510 ms. Result :sat
Minimization took 501 ms.
[2024-05-22 06:46:26] [INFO ] [Real]Absence check using 40 positive place invariants in 13 ms returned sat
[2024-05-22 06:46:26] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 17 ms returned sat
[2024-05-22 06:46:26] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2024-05-22 06:46:26] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 2 ms to minimize.
[2024-05-22 06:46:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 14 ms returned sat
[2024-05-22 06:46:26] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 24 ms returned sat
[2024-05-22 06:46:27] [INFO ] [Nat]Absence check using state equation in 171 ms returned sat
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 3 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 3 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 20 places in 101 ms of which 3 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 22 places in 98 ms of which 3 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 46 places in 93 ms of which 2 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 34 places in 90 ms of which 2 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 23 places in 81 ms of which 2 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 2 ms to minimize.
[2024-05-22 06:46:27] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 921 ms
[2024-05-22 06:46:27] [INFO ] Computed and/alt/rep : 424/923/424 causal constraints (skipped 5 transitions) in 20 ms.
[2024-05-22 06:46:29] [INFO ] Deduced a trap composed of 24 places in 88 ms of which 3 ms to minimize.
[2024-05-22 06:46:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 144 ms
[2024-05-22 06:46:29] [INFO ] Added : 245 causal constraints over 49 iterations in 1866 ms. Result :sat
Minimization took 503 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 479 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 479/479 places, 430/430 transitions.
Graph (complete) has 1098 edges and 479 vertex of which 468 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 468 transition count 402
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 447 transition count 402
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 45 place count 447 transition count 393
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 438 transition count 393
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 419 transition count 374
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 419 transition count 374
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 101 place count 419 transition count 373
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 418 transition count 373
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 403 transition count 358
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 403 transition count 358
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 148 place count 403 transition count 343
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 401 transition count 342
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 151 place count 401 transition count 339
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 398 transition count 339
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 321 transition count 262
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 319 transition count 264
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 319 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 318 transition count 263
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 318 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 319 place count 317 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 320 place count 316 transition count 262
Applied a total of 320 rules in 332 ms. Remains 316 /479 variables (removed 163) and now considering 262/430 (removed 168) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 342 ms. Remains : 316/479 places, 262/430 transitions.
// Phase 1: matrix 262 rows 316 cols
[2024-05-22 06:46:31] [INFO ] Computed 60 invariants in 6 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (48060 resets) in 1967 ms. (508 steps per ms)
BEST_FIRST walk for 5000004 steps (45868 resets) in 4435 ms. (1127 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2024-05-22 06:46:37] [INFO ] Invariant cache hit.
[2024-05-22 06:46:37] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 06:46:37] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:46:38] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2024-05-22 06:46:38] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 1 ms to minimize.
[2024-05-22 06:46:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:38] [INFO ] [Nat]Absence check using 36 positive place invariants in 16 ms returned sat
[2024-05-22 06:46:38] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:46:38] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2024-05-22 06:46:38] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 21 ms.
[2024-05-22 06:46:38] [INFO ] Added : 118 causal constraints over 24 iterations in 515 ms. Result :sat
Minimization took 131 ms.
[2024-05-22 06:46:39] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2024-05-22 06:46:39] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2024-05-22 06:46:39] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2024-05-22 06:46:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:39] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2024-05-22 06:46:39] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 06:46:39] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-05-22 06:46:39] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 17 ms.
[2024-05-22 06:46:39] [INFO ] Added : 126 causal constraints over 26 iterations in 467 ms. Result :sat
Minimization took 108 ms.
[2024-05-22 06:46:39] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2024-05-22 06:46:39] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:46:40] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2024-05-22 06:46:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:40] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:46:40] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 10 ms returned sat
[2024-05-22 06:46:40] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-05-22 06:46:40] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 18 ms.
[2024-05-22 06:46:40] [INFO ] Added : 78 causal constraints over 16 iterations in 336 ms. Result :sat
Minimization took 104 ms.
[2024-05-22 06:46:40] [INFO ] [Real]Absence check using 36 positive place invariants in 13 ms returned sat
[2024-05-22 06:46:40] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:46:40] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2024-05-22 06:46:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:40] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:46:40] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:46:41] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2024-05-22 06:46:41] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 17 ms.
[2024-05-22 06:46:41] [INFO ] Deduced a trap composed of 50 places in 37 ms of which 0 ms to minimize.
[2024-05-22 06:46:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2024-05-22 06:46:41] [INFO ] Added : 195 causal constraints over 39 iterations in 826 ms. Result :sat
Minimization took 124 ms.
[2024-05-22 06:46:42] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 06:46:42] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:46:42] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-22 06:46:42] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
[2024-05-22 06:46:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:46:42] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:46:42] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:46:42] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2024-05-22 06:46:42] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 13 ms.
[2024-05-22 06:46:42] [INFO ] Added : 94 causal constraints over 19 iterations in 363 ms. Result :sat
Minimization took 105 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 316 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 11 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 316/316 places, 262/262 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 11 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-22 06:46:44] [INFO ] Invariant cache hit.
[2024-05-22 06:46:44] [INFO ] Implicit Places using invariants in 273 ms returned []
[2024-05-22 06:46:44] [INFO ] Invariant cache hit.
[2024-05-22 06:46:44] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 583 ms to find 0 implicit places.
[2024-05-22 06:46:44] [INFO ] Redundant transitions in 12 ms returned []
Running 259 sub problems to find dead transitions.
[2024-05-22 06:46:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/315 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (OVERLAPS) 262/577 variables, 315/375 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-22 06:46:50] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-05-22 06:46:51] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 1 ms to minimize.
[2024-05-22 06:46:51] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2024-05-22 06:46:52] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/577 variables, 4/379 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-22 06:46:54] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/577 variables, 1/380 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/577 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 9 (OVERLAPS) 1/578 variables, 1/381 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/578 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 11 (OVERLAPS) 0/578 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 259 unsolved
No progress, stopping.
After SMT solving in domain Real declared 578/578 variables, and 381 constraints, problems are : Problem set: 0 solved, 259 unsolved in 20740 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 259 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (OVERLAPS) 2/315 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (OVERLAPS) 262/577 variables, 315/380 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/577 variables, 259/639 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 577/578 variables, and 639 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 315/316 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 5/5 constraints]
After SMT, in 51043ms problems are : Problem set: 0 solved, 259 unsolved
Search for dead transitions found 0 dead transitions in 51055ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51680 ms. Remains : 316/316 places, 262/262 transitions.
RANDOM walk for 40000 steps (1957 resets) in 1600 ms. (24 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (366 resets) in 241 ms. (165 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (357 resets) in 237 ms. (168 steps per ms) remains 10/10 properties
[2024-05-22 06:47:36] [INFO ] Flatten gal took : 230 ms
[2024-05-22 06:47:36] [INFO ] Flatten gal took : 48 ms
[2024-05-22 06:47:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12126114837324524427.gal : 26 ms
[2024-05-22 06:47:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17647751396769318394.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12126114837324524427.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17647751396769318394.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (370 resets) in 314 ms. (126 steps per ms) remains 10/10 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40002 steps (368 resets) in 207 ms. (192 steps per ms) remains 10/10 properties
Loading property file /tmp/ReachabilityCardinality17647751396769318394.prop.
BEST_FIRST walk for 40003 steps (375 resets) in 151 ms. (263 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 2
BEST_FIRST walk for 40004 steps (339 resets) in 158 ms. (251 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :28 after 40
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :40 after 84
BEST_FIRST walk for 40002 steps (330 resets) in 151 ms. (263 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :84 after 1128
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :1128 after 2804
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :2804 after 59664
BEST_FIRST walk for 40003 steps (356 resets) in 181 ms. (219 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :59664 after 188504
BEST_FIRST walk for 40002 steps (361 resets) in 156 ms. (254 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (375 resets) in 95 ms. (416 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :188504 after 561192
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :561192 after 1.88622e+06
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :1.77546e+09 after 2.6649e+09
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :2.78051e+09 after 2.80306e+09
Interrupted probabilistic random walk after 636930 steps, run timeout after 3001 ms. (steps per millisecond=212 ) properties seen :0 out of 10
SDD proceeding with computation,10 properties remain. new max is 32768
Probabilistic random walk after 636930 steps, saw 90907 distinct states, run finished after 3005 ms. (steps per millisecond=211 ) properties seen :0
[2024-05-22 06:47:40] [INFO ] Invariant cache hit.
SDD size :1.79085e+10 after 2.53312e+10
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 181/186 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 37/223 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 25/248 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 7/255 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 210/465 variables, 255/310 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/465 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 64/529 variables, 12/322 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 4/326 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 2/531 variables, 1/327 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/531 variables, 2/329 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/531 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 47/578 variables, 47/376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/578 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 0/578 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 578/578 variables, and 376 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1429 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 181/186 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 37/223 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 06:47:41] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/223 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 25/248 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 7/255 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 210/465 variables, 255/311 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/465 variables, 8/319 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/465 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 64/529 variables, 12/331 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/529 variables, 4/335 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/529 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 06:47:42] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 1 ms to minimize.
[2024-05-22 06:47:42] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-22 06:47:42] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
[2024-05-22 06:47:42] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/529 variables, 4/341 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/529 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 2/531 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/531 variables, 2/344 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/531 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 47/578 variables, 47/391 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/578 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (OVERLAPS) 0/578 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 578/578 variables, and 391 constraints, problems are : Problem set: 0 solved, 10 unsolved in 2753 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 5/5 constraints]
After SMT, in 4189ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 4 different solutions.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :9.91794e+10 after 9.91837e+10
SDD proceeding with computation,10 properties remain. new max is 131072
SDD size :2.4334e+11 after 2.45077e+11
Parikh walk visited 0 properties in 7744 ms.
Support contains 5 out of 316 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 11 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 316/316 places, 262/262 transitions.
RANDOM walk for 40000 steps (1914 resets) in 254 ms. (156 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (364 resets) in 126 ms. (314 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (372 resets) in 124 ms. (320 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (374 resets) in 100 ms. (396 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (376 resets) in 85 ms. (465 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (367 resets) in 75 ms. (526 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (367 resets) in 109 ms. (363 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (353 resets) in 90 ms. (439 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (368 resets) in 87 ms. (454 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (371 resets) in 77 ms. (512 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (363 resets) in 78 ms. (506 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 709243 steps, run timeout after 3001 ms. (steps per millisecond=236 ) properties seen :0 out of 10
Probabilistic random walk after 709243 steps, saw 100313 distinct states, run finished after 3001 ms. (steps per millisecond=236 ) properties seen :0
[2024-05-22 06:47:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 181/186 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 37/223 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 25/248 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 7/255 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 210/465 variables, 255/310 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/465 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 64/529 variables, 12/322 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 4/326 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/529 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 2/531 variables, 1/327 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/531 variables, 2/329 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/531 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 47/578 variables, 47/376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/578 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 0/578 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 578/578 variables, and 376 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1476 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 181/186 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/186 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 37/223 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 06:47:57] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/223 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/223 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 25/248 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 7/255 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 210/465 variables, 255/311 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/465 variables, 8/319 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/465 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 64/529 variables, 12/331 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/529 variables, 4/335 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/529 variables, 2/337 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 06:47:58] [INFO ] Deduced a trap composed of 22 places in 51 ms of which 1 ms to minimize.
[2024-05-22 06:47:58] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2024-05-22 06:47:58] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-22 06:47:58] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/529 variables, 4/341 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/529 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 2/531 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/531 variables, 2/344 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/531 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 47/578 variables, 47/391 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/578 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (OVERLAPS) 0/578 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 578/578 variables, and 391 constraints, problems are : Problem set: 0 solved, 10 unsolved in 2818 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 5/5 constraints]
After SMT, in 4303ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 4 different solutions.
Invariant property MIN2 does not hold.
Reachability property MAX2 is true.
SDD proceeding with computation,8 properties remain. new max is 131072
SDD size :7.47559e+11 after 7.51613e+11
Parikh walk visited 0 properties in 8763 ms.
Support contains 4 out of 316 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 19 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 316/316 places, 262/262 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 262/262 transitions.
Applied a total of 0 rules in 13 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-22 06:48:08] [INFO ] Invariant cache hit.
[2024-05-22 06:48:08] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-22 06:48:08] [INFO ] Invariant cache hit.
[2024-05-22 06:48:09] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 566 ms to find 0 implicit places.
[2024-05-22 06:48:09] [INFO ] Redundant transitions in 13 ms returned []
Running 259 sub problems to find dead transitions.
[2024-05-22 06:48:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/315 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (OVERLAPS) 262/577 variables, 315/375 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-22 06:48:15] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-05-22 06:48:15] [INFO ] Deduced a trap composed of 15 places in 60 ms of which 1 ms to minimize.
[2024-05-22 06:48:15] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 2 ms to minimize.
[2024-05-22 06:48:16] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/577 variables, 4/379 constraints. Problems are: Problem set: 0 solved, 259 unsolved
[2024-05-22 06:48:19] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/577 variables, 1/380 constraints. Problems are: Problem set: 0 solved, 259 unsolved
SDD proceeding with computation,8 properties remain. new max is 262144
SDD size :1.36884e+12 after 1.48746e+12
At refinement iteration 8 (INCLUDED_ONLY) 0/577 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 9 (OVERLAPS) 1/578 variables, 1/381 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/578 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Detected timeout of ITS tools.
[2024-05-22 06:48:26] [INFO ] Flatten gal took : 25 ms
[2024-05-22 06:48:26] [INFO ] Applying decomposition
[2024-05-22 06:48:26] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17319882540582272966.txt' '-o' '/tmp/graph17319882540582272966.bin' '-w' '/tmp/graph17319882540582272966.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17319882540582272966.bin' '-l' '-1' '-v' '-w' '/tmp/graph17319882540582272966.weights' '-q' '0' '-e' '0.001'
[2024-05-22 06:48:27] [INFO ] Decomposing Gal with order
[2024-05-22 06:48:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 06:48:27] [INFO ] Removed a total of 88 redundant transitions.
[2024-05-22 06:48:27] [INFO ] Flatten gal took : 66 ms
[2024-05-22 06:48:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 9 ms.
[2024-05-22 06:48:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7428491678649098786.gal : 6 ms
[2024-05-22 06:48:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3181263224042050633.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7428491678649098786.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3181263224042050633.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality3181263224042050633.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :2 after 386
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :386 after 4132
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :4132 after 48952
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :48952 after 5.61548e+09
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :5.61548e+09 after 9.81161e+09
Invariant property MIN1 does not hold.
Reachability property MAX1 is true.
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :9.81161e+09 after 1.47071e+10
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1.47071e+10 after 1.89032e+10
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.89032e+10 after 2.65962e+10
At refinement iteration 11 (OVERLAPS) 0/578 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 259 unsolved
No progress, stopping.
After SMT solving in domain Real declared 578/578 variables, and 381 constraints, problems are : Problem set: 0 solved, 259 unsolved in 20482 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 316/316 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 259 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (OVERLAPS) 2/315 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 7 (OVERLAPS) 262/577 variables, 315/380 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/577 variables, 259/639 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 577/578 variables, and 639 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 315/316 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 5/5 constraints]
After SMT, in 50750ms problems are : Problem set: 0 solved, 259 unsolved
Search for dead transitions found 0 dead transitions in 50753ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51352 ms. Remains : 316/316 places, 262/262 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 316 transition count 262
Applied a total of 1 rules in 28 ms. Remains 316 /316 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 262 rows 316 cols
[2024-05-22 06:49:00] [INFO ] Computed 60 invariants in 15 ms
[2024-05-22 06:49:00] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2024-05-22 06:49:00] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 14 ms returned sat
[2024-05-22 06:49:00] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-22 06:49:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2024-05-22 06:49:00] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 06:49:00] [INFO ] After 178ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2024-05-22 06:49:00] [INFO ] After 352ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2024-05-22 06:49:00] [INFO ] After 582ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2024-05-22 06:49:00] [INFO ] Flatten gal took : 18 ms
[2024-05-22 06:49:00] [INFO ] Flatten gal took : 16 ms
[2024-05-22 06:49:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality903111332359283365.gal : 4 ms
[2024-05-22 06:49:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8697367596640085113.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality903111332359283365.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8697367596640085113.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality8697367596640085113.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :28 after 36
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :36 after 78
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :78 after 830
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :830 after 1860
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1860 after 32504
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :32504 after 187680
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :187680 after 468584
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :468584 after 1.90678e+06
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.77546e+09 after 2.66377e+09
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :2.78051e+09 after 2.78517e+09
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :1.79085e+10 after 2.5323e+10
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :7.37836e+10 after 9.64776e+10
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :2.4334e+11 after 2.43511e+11
Detected timeout of ITS tools.
[2024-05-22 06:49:15] [INFO ] Flatten gal took : 15 ms
[2024-05-22 06:49:15] [INFO ] Applying decomposition
[2024-05-22 06:49:15] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6572666869590789396.txt' '-o' '/tmp/graph6572666869590789396.bin' '-w' '/tmp/graph6572666869590789396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6572666869590789396.bin' '-l' '-1' '-v' '-w' '/tmp/graph6572666869590789396.weights' '-q' '0' '-e' '0.001'
[2024-05-22 06:49:15] [INFO ] Decomposing Gal with order
[2024-05-22 06:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 06:49:15] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-22 06:49:16] [INFO ] Flatten gal took : 24 ms
[2024-05-22 06:49:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2024-05-22 06:49:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8579206092361789062.gal : 4 ms
[2024-05-22 06:49:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5784101647439904809.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8579206092361789062.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5784101647439904809.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality5784101647439904809.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 386
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :386 after 4132
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :4132 after 34360
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :50736 after 1.20814e+09
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1.20814e+09 after 2.22712e+09
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :2.22712e+09 after 3.58576e+09
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :3.58576e+09 after 5.4539e+09
Detected timeout of ITS tools.
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :4.1168e+12 after 5.56397e+12
Invariant property MIN4 does not hold.
Reachability property MAX4 is true.
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.31022e+13 after 3.45516e+13
Invariant property MIN3 does not hold.
Reachability property MAX3 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,5.34224e+13,10.1774,364836,63295,6949,1.11853e+06,14029,303,630187,440,88598,0
Total reachable state count : 53422405521642
Verifying 6 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,9072,10.2533,364372,77,220,1.11853e+06,14029,305,630187,443,88598,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,9072,10.2726,364372,77,220,1.11853e+06,14029,309,630187,445,88598,0
Reachability property MAX3 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX3,2.33627e+11,10.2759,364372,1350,954,1.11853e+06,14029,311,630187,447,88598,0
Invariant property MIN3 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN3,2.33627e+11,10.2783,364372,1350,954,1.11853e+06,14029,315,630187,449,88598,0
Reachability property MAX4 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX4,1.88188e+07,10.2792,364372,326,391,1.11853e+06,14029,317,630187,451,88598,0
Invariant property MIN4 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN4,1.88188e+07,10.28,364372,326,391,1.11853e+06,14029,321,630187,453,88598,0
Over-approximation ignoring read arcs solved 0 properties in 26329 ms.
FORMULA DES-PT-50b-UpperBounds-08 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-50b-UpperBounds-07 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 2 queries.) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Starting property specific reduction for DES-PT-50b-UpperBounds-04
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
// Phase 1: matrix 262 rows 316 cols
[2024-05-22 06:49:26] [INFO ] Computed 60 invariants in 7 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (480 resets) in 22 ms. (434 steps per ms)
BEST_FIRST walk for 10001 steps (105 resets) in 9 ms. (1000 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:49:26] [INFO ] Invariant cache hit.
[2024-05-22 06:49:26] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:49:26] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2024-05-22 06:49:26] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2024-05-22 06:49:26] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 1 ms to minimize.
[2024-05-22 06:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:49:26] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 06:49:26] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:49:26] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2024-05-22 06:49:26] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 15 ms.
[2024-05-22 06:49:27] [INFO ] Added : 118 causal constraints over 24 iterations in 516 ms. Result :sat
Minimization took 126 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 316 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p190) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 261/261 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 315 transition count 260
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 314 transition count 259
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 313 transition count 258
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 312 transition count 257
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5 place count 311 transition count 256
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 6 place count 310 transition count 255
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 7 place count 309 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 8 place count 308 transition count 253
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 9 place count 307 transition count 252
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 10 place count 306 transition count 251
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 11 place count 305 transition count 250
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 12 place count 304 transition count 249
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 13 place count 303 transition count 248
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 14 place count 302 transition count 247
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 15 place count 301 transition count 246
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 16 place count 300 transition count 245
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 17 place count 299 transition count 244
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 18 place count 298 transition count 243
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 19 place count 297 transition count 242
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 20 place count 296 transition count 241
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 21 place count 295 transition count 240
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 22 place count 294 transition count 239
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 23 place count 293 transition count 238
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 24 place count 292 transition count 237
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 25 place count 291 transition count 236
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 26 place count 290 transition count 235
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 27 place count 289 transition count 234
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 28 place count 288 transition count 233
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 28 with 1 rules applied. Total rules applied 29 place count 287 transition count 232
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 29 with 1 rules applied. Total rules applied 30 place count 286 transition count 231
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 30 with 1 rules applied. Total rules applied 31 place count 285 transition count 230
Applied a total of 31 rules in 75 ms. Remains 285 /316 variables (removed 31) and now considering 230/261 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 285/316 places, 230/261 transitions.
// Phase 1: matrix 230 rows 285 cols
[2024-05-22 06:49:27] [INFO ] Computed 61 invariants in 8 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47667 resets) in 1816 ms. (550 steps per ms)
BEST_FIRST walk for 1000001 steps (8985 resets) in 892 ms. (1119 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:49:30] [INFO ] Invariant cache hit.
[2024-05-22 06:49:30] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:49:30] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 06:49:30] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2024-05-22 06:49:30] [INFO ] Computed and/alt/rep : 216/408/216 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 06:49:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:49:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:49:30] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 06:49:30] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2024-05-22 06:49:30] [INFO ] Computed and/alt/rep : 216/408/216 causal constraints (skipped 11 transitions) in 11 ms.
[2024-05-22 06:49:31] [INFO ] Deduced a trap composed of 50 places in 95 ms of which 2 ms to minimize.
[2024-05-22 06:49:31] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 1 ms to minimize.
[2024-05-22 06:49:31] [INFO ] Deduced a trap composed of 25 places in 55 ms of which 1 ms to minimize.
[2024-05-22 06:49:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 313 ms
[2024-05-22 06:49:31] [INFO ] Added : 163 causal constraints over 33 iterations in 966 ms. Result :sat
Minimization took 129 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 285 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 230/230 transitions.
Applied a total of 0 rules in 18 ms. Remains 285 /285 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 285/285 places, 230/230 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 230/230 transitions.
Applied a total of 0 rules in 6 ms. Remains 285 /285 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2024-05-22 06:49:32] [INFO ] Invariant cache hit.
[2024-05-22 06:49:32] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-22 06:49:32] [INFO ] Invariant cache hit.
[2024-05-22 06:49:32] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 485 ms to find 0 implicit places.
[2024-05-22 06:49:32] [INFO ] Redundant transitions in 3 ms returned []
Running 227 sub problems to find dead transitions.
[2024-05-22 06:49:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/281 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 227 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/281 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 227 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/281 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 227 unsolved
At refinement iteration 3 (OVERLAPS) 2/283 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 227 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 227 unsolved
At refinement iteration 5 (OVERLAPS) 1/284 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 227 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/284 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 227 unsolved
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
At refinement iteration 7 (OVERLAPS) 230/514 variables, 284/345 constraints. Problems are: Problem set: 53 solved, 174 unsolved
[2024-05-22 06:49:39] [INFO ] Deduced a trap composed of 13 places in 54 ms of which 2 ms to minimize.
[2024-05-22 06:49:40] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2024-05-22 06:49:40] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 2 ms to minimize.
[2024-05-22 06:49:41] [INFO ] Deduced a trap composed of 19 places in 59 ms of which 2 ms to minimize.
[2024-05-22 06:49:41] [INFO ] Deduced a trap composed of 30 places in 69 ms of which 1 ms to minimize.
[2024-05-22 06:49:41] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/514 variables, 6/351 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/514 variables, 0/351 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 10 (OVERLAPS) 1/515 variables, 1/352 constraints. Problems are: Problem set: 53 solved, 174 unsolved
[2024-05-22 06:49:46] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/515 variables, 1/353 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/515 variables, 0/353 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 13 (OVERLAPS) 0/515 variables, 0/353 constraints. Problems are: Problem set: 53 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 515/515 variables, and 353 constraints, problems are : Problem set: 53 solved, 174 unsolved in 18377 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 285/285 constraints, PredecessorRefiner: 227/227 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 53 solved, 174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 35/35 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 17/52 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 3/55 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/55 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 1/56 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/56 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 6 (OVERLAPS) 54/284 variables, 8/64 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/284 variables, 4/68 constraints. Problems are: Problem set: 53 solved, 174 unsolved
[2024-05-22 06:49:52] [INFO ] Deduced a trap composed of 19 places in 18 ms of which 1 ms to minimize.
[2024-05-22 06:49:53] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-05-22 06:49:53] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/284 variables, 3/71 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/284 variables, 0/71 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 10 (OVERLAPS) 230/514 variables, 284/355 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/514 variables, 174/529 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/514 variables, 0/529 constraints. Problems are: Problem set: 53 solved, 174 unsolved
At refinement iteration 13 (OVERLAPS) 1/515 variables, 1/530 constraints. Problems are: Problem set: 53 solved, 174 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 515/515 variables, and 530 constraints, problems are : Problem set: 53 solved, 174 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 285/285 constraints, PredecessorRefiner: 174/227 constraints, Known Traps: 10/10 constraints]
After SMT, in 48541ms problems are : Problem set: 53 solved, 174 unsolved
Search for dead transitions found 53 dead transitions in 48546ms
Found 53 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 53 transitions
Dead transitions reduction (with SMT) removed 53 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 285/285 places, 177/230 transitions.
Graph (complete) has 767 edges and 285 vertex of which 232 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.1 ms
Discarding 53 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 232 /285 variables (removed 53) and now considering 177/177 (removed 0) transitions.
// Phase 1: matrix 177 rows 232 cols
[2024-05-22 06:50:21] [INFO ] Computed 61 invariants in 6 ms
[2024-05-22 06:50:21] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-22 06:50:21] [INFO ] Invariant cache hit.
[2024-05-22 06:50:21] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 232/285 places, 177/230 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 49408 ms. Remains : 232/285 places, 177/230 transitions.
[2024-05-22 06:50:21] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47855 resets) in 1705 ms. (586 steps per ms)
BEST_FIRST walk for 1000001 steps (9170 resets) in 840 ms. (1189 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:50:24] [INFO ] Invariant cache hit.
[2024-05-22 06:50:24] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2024-05-22 06:50:24] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 7 ms returned sat
[2024-05-22 06:50:24] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-22 06:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:50:24] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:50:24] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 7 ms returned sat
[2024-05-22 06:50:24] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2024-05-22 06:50:24] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 1 ms to minimize.
[2024-05-22 06:50:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2024-05-22 06:50:24] [INFO ] Computed and/alt/rep : 163/301/163 causal constraints (skipped 11 transitions) in 9 ms.
[2024-05-22 06:50:24] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 1 ms to minimize.
[2024-05-22 06:50:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2024-05-22 06:50:24] [INFO ] Added : 100 causal constraints over 21 iterations in 395 ms. Result :sat
Minimization took 80 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 177/177 transitions.
Applied a total of 0 rules in 4 ms. Remains 232 /232 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 232/232 places, 177/177 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 177/177 transitions.
Applied a total of 0 rules in 4 ms. Remains 232 /232 variables (removed 0) and now considering 177/177 (removed 0) transitions.
[2024-05-22 06:50:25] [INFO ] Invariant cache hit.
[2024-05-22 06:50:25] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-22 06:50:25] [INFO ] Invariant cache hit.
[2024-05-22 06:50:25] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2024-05-22 06:50:25] [INFO ] Redundant transitions in 0 ms returned []
Running 174 sub problems to find dead transitions.
[2024-05-22 06:50:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (OVERLAPS) 1/231 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:50:28] [INFO ] Deduced a trap composed of 19 places in 26 ms of which 1 ms to minimize.
[2024-05-22 06:50:28] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/231 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (OVERLAPS) 177/408 variables, 231/294 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:50:30] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 1 ms to minimize.
[2024-05-22 06:50:31] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/408 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 11 (OVERLAPS) 1/409 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:50:33] [INFO ] Deduced a trap composed of 13 places in 60 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/409 variables, 1/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/409 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:50:38] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/409 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/409 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 16 (OVERLAPS) 0/409 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 409/409 variables, and 299 constraints, problems are : Problem set: 0 solved, 174 unsolved in 17203 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/230 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (OVERLAPS) 1/231 variables, 8/67 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/231 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 9 (OVERLAPS) 177/408 variables, 231/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 174/472 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/408 variables, 0/472 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 12 (OVERLAPS) 1/409 variables, 1/473 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/409 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:51:10] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 409/409 variables, and 474 constraints, problems are : Problem set: 0 solved, 174 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 7/7 constraints]
After SMT, in 47285ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 47287ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47640 ms. Remains : 232/232 places, 177/177 transitions.
[2024-05-22 06:51:12] [INFO ] Flatten gal took : 25 ms
[2024-05-22 06:51:12] [INFO ] Flatten gal took : 11 ms
[2024-05-22 06:51:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14929625184331924005.gal : 1 ms
[2024-05-22 06:51:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1426335475262913733.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14929625184331924005.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1426335475262913733.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (1925 resets) in 139 ms. (285 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality1426335475262913733.prop.
BEST_FIRST walk for 40004 steps (376 resets) in 70 ms. (563 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (375 resets) in 54 ms. (727 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 38
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :38 after 52
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :52 after 1056
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1056 after 1716
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1716 after 44648
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :44648 after 128712
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :128712 after 373984
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :373984 after 5.71434e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.77546e+09 after 2.66586e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.78051e+09 after 2.79451e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.6222e+10 after 2.62283e+10
Interrupted probabilistic random walk after 1260100 steps, run timeout after 3001 ms. (steps per millisecond=419 ) properties seen :0 out of 2
Probabilistic random walk after 1260100 steps, saw 174870 distinct states, run finished after 3001 ms. (steps per millisecond=419 ) properties seen :0
[2024-05-22 06:51:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 66/85 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 42/127 variables, 21/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 34/161 variables, 23/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 9/170 variables, 9/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 123/293 variables, 170/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/293 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/306 variables, 8/234 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/306 variables, 3/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/306 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/308 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/308 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/308 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 52/360 variables, 3/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/360 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/360 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 49/409 variables, 49/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/409 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/409 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 409/409 variables, and 293 constraints, problems are : Problem set: 0 solved, 2 unsolved in 220 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 66/85 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 42/127 variables, 21/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 34/161 variables, 23/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 9/170 variables, 9/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 123/293 variables, 170/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/293 variables, 2/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/293 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 13/306 variables, 8/236 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/306 variables, 3/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/306 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/308 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/308 variables, 2/242 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/308 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 52/360 variables, 3/245 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/360 variables, 1/246 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/360 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 49/409 variables, 49/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/409 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/409 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 409/409 variables, and 295 constraints, problems are : Problem set: 0 solved, 2 unsolved in 238 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 463ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 393 ms.
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 177/177 transitions.
Applied a total of 0 rules in 4 ms. Remains 232 /232 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 232/232 places, 177/177 transitions.
RANDOM walk for 40000 steps (1929 resets) in 149 ms. (266 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (362 resets) in 62 ms. (634 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (345 resets) in 76 ms. (519 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :9.91794e+10 after 9.91921e+10
Interrupted probabilistic random walk after 1270017 steps, run timeout after 3001 ms. (steps per millisecond=423 ) properties seen :0 out of 2
Probabilistic random walk after 1270017 steps, saw 176021 distinct states, run finished after 3001 ms. (steps per millisecond=423 ) properties seen :0
[2024-05-22 06:51:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 66/85 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 42/127 variables, 21/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 34/161 variables, 23/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 9/170 variables, 9/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 123/293 variables, 170/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/293 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/306 variables, 8/234 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/306 variables, 3/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/306 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/308 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/308 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/308 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 52/360 variables, 3/243 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/360 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/360 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 49/409 variables, 49/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/409 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/409 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 409/409 variables, and 293 constraints, problems are : Problem set: 0 solved, 2 unsolved in 231 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 18/19 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 66/85 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 42/127 variables, 21/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 34/161 variables, 23/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/161 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 9/170 variables, 9/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/170 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 123/293 variables, 170/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/293 variables, 2/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/293 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 13/306 variables, 8/236 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/306 variables, 3/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/306 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/308 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/308 variables, 2/242 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/308 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 52/360 variables, 3/245 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/360 variables, 1/246 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/360 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 49/409 variables, 49/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/409 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/409 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 409/409 variables, and 295 constraints, problems are : Problem set: 0 solved, 2 unsolved in 227 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 462ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 390 ms.
Support contains 1 out of 232 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 177/177 transitions.
Applied a total of 0 rules in 4 ms. Remains 232 /232 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 232/232 places, 177/177 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 232/232 places, 177/177 transitions.
Applied a total of 0 rules in 4 ms. Remains 232 /232 variables (removed 0) and now considering 177/177 (removed 0) transitions.
[2024-05-22 06:51:20] [INFO ] Invariant cache hit.
[2024-05-22 06:51:20] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-05-22 06:51:20] [INFO ] Invariant cache hit.
[2024-05-22 06:51:21] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2024-05-22 06:51:21] [INFO ] Redundant transitions in 0 ms returned []
Running 174 sub problems to find dead transitions.
[2024-05-22 06:51:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 174 unsolved
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.4334e+11 after 2.43813e+11
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (OVERLAPS) 2/230 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (OVERLAPS) 1/231 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:51:23] [INFO ] Deduced a trap composed of 19 places in 22 ms of which 0 ms to minimize.
[2024-05-22 06:51:24] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/231 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (OVERLAPS) 177/408 variables, 231/294 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:51:26] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-05-22 06:51:26] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/408 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 11 (OVERLAPS) 1/409 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:51:29] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/409 variables, 1/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :7.47559e+11 after 7.48402e+11
At refinement iteration 13 (INCLUDED_ONLY) 0/409 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:51:34] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
At refinement iteration 14 (OVERLAPS) 0/409 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/409 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 16 (OVERLAPS) 0/409 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 409/409 variables, and 299 constraints, problems are : Problem set: 0 solved, 174 unsolved in 16990 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/228 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 2/230 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/230 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (OVERLAPS) 1/231 variables, 8/67 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/231 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 9 (OVERLAPS) 177/408 variables, 231/298 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/408 variables, 174/472 constraints. Problems are: Problem set: 0 solved, 174 unsolved
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :1.96751e+12 after 1.96757e+12
At refinement iteration 11 (INCLUDED_ONLY) 0/408 variables, 0/472 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 12 (OVERLAPS) 1/409 variables, 1/473 constraints. Problems are: Problem set: 0 solved, 174 unsolved
Detected timeout of ITS tools.
[2024-05-22 06:52:02] [INFO ] Flatten gal took : 10 ms
[2024-05-22 06:52:02] [INFO ] Applying decomposition
[2024-05-22 06:52:02] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2723232397683687361.txt' '-o' '/tmp/graph2723232397683687361.bin' '-w' '/tmp/graph2723232397683687361.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2723232397683687361.bin' '-l' '-1' '-v' '-w' '/tmp/graph2723232397683687361.weights' '-q' '0' '-e' '0.001'
[2024-05-22 06:52:02] [INFO ] Decomposing Gal with order
[2024-05-22 06:52:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 06:52:02] [INFO ] Removed a total of 42 redundant transitions.
[2024-05-22 06:52:02] [INFO ] Flatten gal took : 15 ms
[2024-05-22 06:52:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 4 ms.
[2024-05-22 06:52:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6960668086393344330.gal : 3 ms
[2024-05-22 06:52:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5892943856838307347.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6960668086393344330.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5892943856838307347.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality5892943856838307347.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 1540
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :50736 after 413056
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :413056 after 1.41036e+09
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.41036e+09 after 2.32366e+09
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.32366e+09 after 3.54141e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.54141e+09 after 5.67247e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5.67247e+09 after 9.63014e+09
At refinement iteration 13 (INCLUDED_ONLY) 0/409 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 174 unsolved
[2024-05-22 06:52:06] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.05047e+13,4.27092,127800,7434,1975,234094,15003,272,610906,357,66958,0
Total reachable state count : 20504689699168
Verifying 2 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,2944,4.28747,127800,74,250,234094,15003,275,610906,360,66958,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,2944,4.28937,127800,74,250,234094,15003,281,610906,362,66958,0
ITS tools runner thread asked to quit. Dying gracefully.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 409/409 variables, and 474 constraints, problems are : Problem set: 0 solved, 174 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 232/232 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 7/7 constraints]
After SMT, in 47069ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 47071ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47415 ms. Remains : 232/232 places, 177/177 transitions.
FORMULA DES-PT-50b-UpperBounds-04 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 1 queries.) : Max Seen:[] Max Struct:[]
Ending property specific reduction for DES-PT-50b-UpperBounds-04 in 161793 ms.
Starting property specific reduction for DES-PT-50b-UpperBounds-09
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
// Phase 1: matrix 262 rows 316 cols
[2024-05-22 06:52:08] [INFO ] Computed 60 invariants in 9 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (473 resets) in 22 ms. (434 steps per ms)
BEST_FIRST walk for 10001 steps (92 resets) in 9 ms. (1000 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:52:08] [INFO ] Invariant cache hit.
[2024-05-22 06:52:08] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:52:08] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 10 ms returned sat
[2024-05-22 06:52:08] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2024-05-22 06:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:52:08] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:52:08] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 16 ms returned sat
[2024-05-22 06:52:08] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2024-05-22 06:52:08] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 13 ms.
[2024-05-22 06:52:09] [INFO ] Deduced a trap composed of 50 places in 39 ms of which 1 ms to minimize.
[2024-05-22 06:52:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2024-05-22 06:52:09] [INFO ] Added : 195 causal constraints over 39 iterations in 826 ms. Result :sat
Minimization took 123 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 316 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p73) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 261/261 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 315 transition count 260
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 314 transition count 259
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 313 transition count 258
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 312 transition count 257
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5 place count 311 transition count 256
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 6 place count 310 transition count 255
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 7 place count 309 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 8 place count 308 transition count 253
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 9 place count 307 transition count 252
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 10 place count 306 transition count 251
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 11 place count 305 transition count 250
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 12 place count 304 transition count 249
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 13 place count 303 transition count 248
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 14 place count 302 transition count 247
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 15 place count 301 transition count 246
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 16 place count 300 transition count 245
Applied a total of 16 rules in 28 ms. Remains 300 /316 variables (removed 16) and now considering 245/261 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 300/316 places, 245/261 transitions.
// Phase 1: matrix 245 rows 300 cols
[2024-05-22 06:52:09] [INFO ] Computed 61 invariants in 7 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47914 resets) in 1803 ms. (554 steps per ms)
BEST_FIRST walk for 1000001 steps (9154 resets) in 853 ms. (1170 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:52:12] [INFO ] Invariant cache hit.
[2024-05-22 06:52:12] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 06:52:12] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 9 ms returned sat
[2024-05-22 06:52:12] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-22 06:52:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:52:12] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 06:52:12] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 19 ms returned sat
[2024-05-22 06:52:12] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2024-05-22 06:52:12] [INFO ] Computed and/alt/rep : 231/423/231 causal constraints (skipped 11 transitions) in 13 ms.
[2024-05-22 06:52:13] [INFO ] Deduced a trap composed of 50 places in 71 ms of which 1 ms to minimize.
[2024-05-22 06:52:13] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
[2024-05-22 06:52:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 168 ms
[2024-05-22 06:52:13] [INFO ] Added : 190 causal constraints over 38 iterations in 874 ms. Result :sat
Minimization took 134 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 300/300 places, 245/245 transitions.
Applied a total of 0 rules in 5 ms. Remains 300 /300 variables (removed 0) and now considering 245/245 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 300/300 places, 245/245 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 300/300 places, 245/245 transitions.
Applied a total of 0 rules in 5 ms. Remains 300 /300 variables (removed 0) and now considering 245/245 (removed 0) transitions.
[2024-05-22 06:52:14] [INFO ] Invariant cache hit.
[2024-05-22 06:52:14] [INFO ] Implicit Places using invariants in 158 ms returned []
[2024-05-22 06:52:14] [INFO ] Invariant cache hit.
[2024-05-22 06:52:14] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2024-05-22 06:52:14] [INFO ] Redundant transitions in 1 ms returned []
Running 242 sub problems to find dead transitions.
[2024-05-22 06:52:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/296 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/296 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/296 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 3 (OVERLAPS) 2/298 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/298 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 242 unsolved
[2024-05-22 06:52:19] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/298 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 242 unsolved
[2024-05-22 06:52:20] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
[2024-05-22 06:52:20] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 1 ms to minimize.
[2024-05-22 06:52:20] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 1 ms to minimize.
[2024-05-22 06:52:20] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-05-22 06:52:21] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/298 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 242 unsolved
At refinement iteration 8 (OVERLAPS) 1/299 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 242 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/299 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 242 unsolved
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD177 is UNSAT
At refinement iteration 10 (OVERLAPS) 245/544 variables, 299/366 constraints. Problems are: Problem set: 30 solved, 212 unsolved
[2024-05-22 06:52:27] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/544 variables, 1/367 constraints. Problems are: Problem set: 30 solved, 212 unsolved
[2024-05-22 06:52:28] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-22 06:52:28] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 0 ms to minimize.
[2024-05-22 06:52:28] [INFO ] Deduced a trap composed of 14 places in 41 ms of which 1 ms to minimize.
[2024-05-22 06:52:28] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-05-22 06:52:28] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/544 variables, 5/372 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/544 variables, 0/372 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 14 (OVERLAPS) 1/545 variables, 1/373 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/545 variables, 0/373 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 16 (OVERLAPS) 0/545 variables, 0/373 constraints. Problems are: Problem set: 30 solved, 212 unsolved
No progress, stopping.
After SMT solving in domain Real declared 545/545 variables, and 373 constraints, problems are : Problem set: 30 solved, 212 unsolved in 22601 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 300/300 constraints, PredecessorRefiner: 242/242 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 30 solved, 212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 36/36 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/266 variables, 17/53 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 9/62 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/62 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 4 (OVERLAPS) 2/268 variables, 1/63 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 2/65 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/65 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 7 (OVERLAPS) 31/299 variables, 7/72 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/299 variables, 1/73 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/299 variables, 0/73 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 10 (OVERLAPS) 245/544 variables, 299/372 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/544 variables, 212/584 constraints. Problems are: Problem set: 30 solved, 212 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/544 variables, 0/584 constraints. Problems are: Problem set: 30 solved, 212 unsolved
SMT process timed out in 52746ms, After SMT, problems are : Problem set: 30 solved, 212 unsolved
Search for dead transitions found 30 dead transitions in 52749ms
Found 30 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 30 transitions
Dead transitions reduction (with SMT) removed 30 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 300/300 places, 215/245 transitions.
Graph (complete) has 912 edges and 300 vertex of which 270 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.0 ms
Discarding 30 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 6 ms. Remains 270 /300 variables (removed 30) and now considering 215/215 (removed 0) transitions.
// Phase 1: matrix 215 rows 270 cols
[2024-05-22 06:53:07] [INFO ] Computed 61 invariants in 2 ms
[2024-05-22 06:53:07] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-22 06:53:07] [INFO ] Invariant cache hit.
[2024-05-22 06:53:07] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 270/300 places, 215/245 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 53637 ms. Remains : 270/300 places, 215/245 transitions.
[2024-05-22 06:53:07] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47753 resets) in 1790 ms. (558 steps per ms)
BEST_FIRST walk for 1000001 steps (9020 resets) in 858 ms. (1164 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:53:10] [INFO ] Invariant cache hit.
[2024-05-22 06:53:10] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 06:53:10] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 7 ms returned sat
[2024-05-22 06:53:10] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-05-22 06:53:10] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 0 ms to minimize.
[2024-05-22 06:53:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:53:10] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 06:53:10] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 8 ms returned sat
[2024-05-22 06:53:10] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-05-22 06:53:11] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 2 ms to minimize.
[2024-05-22 06:53:11] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 1 ms to minimize.
[2024-05-22 06:53:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 115 ms
[2024-05-22 06:53:11] [INFO ] Computed and/alt/rep : 201/361/201 causal constraints (skipped 11 transitions) in 9 ms.
[2024-05-22 06:53:11] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 2 ms to minimize.
[2024-05-22 06:53:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2024-05-22 06:53:11] [INFO ] Added : 166 causal constraints over 34 iterations in 665 ms. Result :sat
Minimization took 98 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 215/215 transitions.
Applied a total of 0 rules in 4 ms. Remains 270 /270 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 270/270 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 215/215 transitions.
Applied a total of 0 rules in 4 ms. Remains 270 /270 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2024-05-22 06:53:12] [INFO ] Invariant cache hit.
[2024-05-22 06:53:12] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-22 06:53:12] [INFO ] Invariant cache hit.
[2024-05-22 06:53:12] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2024-05-22 06:53:12] [INFO ] Redundant transitions in 0 ms returned []
Running 212 sub problems to find dead transitions.
[2024-05-22 06:53:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/266 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 3 (OVERLAPS) 2/268 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/268 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:53:16] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 7 (OVERLAPS) 1/269 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 9 (OVERLAPS) 215/484 variables, 269/331 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:53:21] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2024-05-22 06:53:21] [INFO ] Deduced a trap composed of 17 places in 49 ms of which 1 ms to minimize.
[2024-05-22 06:53:22] [INFO ] Deduced a trap composed of 13 places in 56 ms of which 1 ms to minimize.
[2024-05-22 06:53:22] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/484 variables, 4/335 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:53:24] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/484 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/484 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 13 (OVERLAPS) 1/485 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/485 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:53:32] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/485 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/485 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 17 (OVERLAPS) 0/485 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 338 constraints, problems are : Problem set: 0 solved, 212 unsolved in 25386 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/266 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 4 (OVERLAPS) 2/268 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 7 (OVERLAPS) 1/269 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 9 (OVERLAPS) 215/484 variables, 269/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/484 variables, 212/549 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/484 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 12 (OVERLAPS) 1/485 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 485/485 variables, and 550 constraints, problems are : Problem set: 0 solved, 212 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 7/7 constraints]
After SMT, in 55507ms problems are : Problem set: 0 solved, 212 unsolved
Search for dead transitions found 0 dead transitions in 55511ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55934 ms. Remains : 270/270 places, 215/215 transitions.
[2024-05-22 06:54:08] [INFO ] Flatten gal took : 27 ms
[2024-05-22 06:54:08] [INFO ] Flatten gal took : 20 ms
[2024-05-22 06:54:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18205190899196824957.gal : 2 ms
[2024-05-22 06:54:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16078874092342263036.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18205190899196824957.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16078874092342263036.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (1897 resets) in 149 ms. (266 steps per ms) remains 2/2 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16078874092342263036.prop.
BEST_FIRST walk for 40004 steps (351 resets) in 116 ms. (341 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :36 after 40
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :40 after 104
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :104 after 1204
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1204 after 28040
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :28040 after 128464
BEST_FIRST walk for 40003 steps (372 resets) in 97 ms. (408 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :128464 after 210016
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :210016 after 874416
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.99798e+09 after 2.99814e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.99814e+09 after 3.00662e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.78314e+10 after 2.78323e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :7.37836e+10 after 7.51144e+10
Interrupted probabilistic random walk after 730061 steps, run timeout after 3001 ms. (steps per millisecond=243 ) properties seen :0 out of 2
Probabilistic random walk after 730061 steps, saw 103093 distinct states, run finished after 3001 ms. (steps per millisecond=243 ) properties seen :0
[2024-05-22 06:54:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 105/139 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/176 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/201 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/201 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/208 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/208 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 161/369 variables, 208/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/369 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/382 variables, 8/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/382 variables, 3/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/382 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/384 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/384 variables, 2/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/384 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 52/436 variables, 3/281 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/436 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/436 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 49/485 variables, 49/331 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/485 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/485 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 331 constraints, problems are : Problem set: 0 solved, 2 unsolved in 313 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 105/139 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/176 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 06:54:11] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2024-05-22 06:54:11] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 25/201 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 7/208 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/208 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 161/369 variables, 208/266 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/369 variables, 2/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/369 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 13/382 variables, 8/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/382 variables, 3/279 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/382 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/384 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/384 variables, 2/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/384 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 52/436 variables, 3/285 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/436 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/436 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 49/485 variables, 49/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/485 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/485 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 335 constraints, problems are : Problem set: 0 solved, 2 unsolved in 420 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 752ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 796 ms.
Support contains 1 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 215/215 transitions.
Applied a total of 0 rules in 4 ms. Remains 270 /270 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 270/270 places, 215/215 transitions.
RANDOM walk for 40000 steps (1896 resets) in 206 ms. (193 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (356 resets) in 78 ms. (506 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (335 resets) in 70 ms. (563 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.54952e+11 after 2.54959e+11
Interrupted probabilistic random walk after 882930 steps, run timeout after 3001 ms. (steps per millisecond=294 ) properties seen :0 out of 2
Probabilistic random walk after 882930 steps, saw 124199 distinct states, run finished after 3001 ms. (steps per millisecond=294 ) properties seen :0
[2024-05-22 06:54:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 105/139 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/176 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/201 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/201 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/208 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/208 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 161/369 variables, 208/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/369 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/382 variables, 8/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/382 variables, 3/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/382 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/384 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/384 variables, 2/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/384 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 52/436 variables, 3/281 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/436 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/436 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 49/485 variables, 49/331 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/485 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/485 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 331 constraints, problems are : Problem set: 0 solved, 2 unsolved in 287 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 33/34 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 105/139 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/176 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 06:54:16] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 0 ms to minimize.
[2024-05-22 06:54:16] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 25/201 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 7/208 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/208 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 161/369 variables, 208/266 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/369 variables, 2/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/369 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 13/382 variables, 8/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/382 variables, 3/279 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/382 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/384 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/384 variables, 2/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/384 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 52/436 variables, 3/285 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/436 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/436 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 49/485 variables, 49/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/485 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/485 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 485/485 variables, and 335 constraints, problems are : Problem set: 0 solved, 2 unsolved in 409 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints]
After SMT, in 720ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1173 ms.
Support contains 1 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 215/215 transitions.
Applied a total of 0 rules in 20 ms. Remains 270 /270 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 270/270 places, 215/215 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 215/215 transitions.
Applied a total of 0 rules in 4 ms. Remains 270 /270 variables (removed 0) and now considering 215/215 (removed 0) transitions.
[2024-05-22 06:54:18] [INFO ] Invariant cache hit.
[2024-05-22 06:54:18] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-05-22 06:54:18] [INFO ] Invariant cache hit.
[2024-05-22 06:54:18] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
[2024-05-22 06:54:18] [INFO ] Redundant transitions in 0 ms returned []
Running 212 sub problems to find dead transitions.
[2024-05-22 06:54:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/266 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 212 unsolved
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :6.53499e+11 after 6.5845e+11
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 3 (OVERLAPS) 2/268 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/268 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:54:21] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 7 (OVERLAPS) 1/269 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 9 (OVERLAPS) 215/484 variables, 269/331 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:54:27] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2024-05-22 06:54:27] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2024-05-22 06:54:27] [INFO ] Deduced a trap composed of 13 places in 61 ms of which 1 ms to minimize.
[2024-05-22 06:54:28] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/484 variables, 4/335 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:54:29] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/484 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 212 unsolved
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :1.5349e+12 after 1.53521e+12
At refinement iteration 12 (INCLUDED_ONLY) 0/484 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 13 (OVERLAPS) 1/485 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/485 variables, 0/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
[2024-05-22 06:54:37] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/485 variables, 1/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/485 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 17 (OVERLAPS) 0/485 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 212 unsolved
No progress, stopping.
After SMT solving in domain Real declared 485/485 variables, and 338 constraints, problems are : Problem set: 0 solved, 212 unsolved in 24776 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/266 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 4 (OVERLAPS) 2/268 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/268 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/268 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 7 (OVERLAPS) 1/269 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 9 (OVERLAPS) 215/484 variables, 269/337 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/484 variables, 212/549 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Detected timeout of ITS tools.
[2024-05-22 06:54:58] [INFO ] Flatten gal took : 10 ms
[2024-05-22 06:54:58] [INFO ] Applying decomposition
[2024-05-22 06:54:58] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8814749254734247533.txt' '-o' '/tmp/graph8814749254734247533.bin' '-w' '/tmp/graph8814749254734247533.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8814749254734247533.bin' '-l' '-1' '-v' '-w' '/tmp/graph8814749254734247533.weights' '-q' '0' '-e' '0.001'
[2024-05-22 06:54:58] [INFO ] Decomposing Gal with order
[2024-05-22 06:54:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 06:54:58] [INFO ] Removed a total of 73 redundant transitions.
[2024-05-22 06:54:58] [INFO ] Flatten gal took : 29 ms
[2024-05-22 06:54:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2024-05-22 06:54:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8441018697997034744.gal : 3 ms
[2024-05-22 06:54:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7196520843872511437.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8441018697997034744.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7196520843872511437.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality7196520843872511437.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 258
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :258 after 4132
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :4132 after 15848
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :50736 after 6.32512e+09
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :6.32512e+09 after 1.05213e+10
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.05213e+10 after 1.57664e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.57664e+10 after 2.31097e+10
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.31097e+10 after 3.36e+10
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.41242e+13 after 1.41242e+13
At refinement iteration 11 (INCLUDED_ONLY) 0/484 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 212 unsolved
At refinement iteration 12 (OVERLAPS) 1/485 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 485/485 variables, and 550 constraints, problems are : Problem set: 0 solved, 212 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 270/270 constraints, PredecessorRefiner: 212/212 constraints, Known Traps: 7/7 constraints]
After SMT, in 54897ms problems are : Problem set: 0 solved, 212 unsolved
Search for dead transitions found 0 dead transitions in 54899ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55339 ms. Remains : 270/270 places, 215/215 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 270 transition count 215
Applied a total of 1 rules in 20 ms. Remains 270 /270 variables (removed 0) and now considering 215/215 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 215 rows 270 cols
[2024-05-22 06:55:13] [INFO ] Computed 61 invariants in 4 ms
[2024-05-22 06:55:13] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned sat
[2024-05-22 06:55:13] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:55:13] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-22 06:55:13] [INFO ] [Nat]Absence check using 37 positive place invariants in 4 ms returned sat
[2024-05-22 06:55:13] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 11 ms returned sat
[2024-05-22 06:55:13] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-22 06:55:13] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 1 ms to minimize.
[2024-05-22 06:55:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
TRAPS : Iteration 1
[2024-05-22 06:55:13] [INFO ] After 193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-22 06:55:13] [INFO ] After 370ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2024-05-22 06:55:13] [INFO ] Flatten gal took : 9 ms
[2024-05-22 06:55:13] [INFO ] Flatten gal took : 8 ms
[2024-05-22 06:55:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10166601910692433077.gal : 2 ms
[2024-05-22 06:55:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6138890522759281702.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10166601910692433077.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6138890522759281702.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6138890522759281702.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 34
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :34 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 154
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :154 after 2048
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2048 after 7000
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :7000 after 90832
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :197648 after 269232
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.84298e+06 after 2.51446e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.51446e+06 after 1.7483e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.7483e+08 after 1.68796e+09
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.39869e+13,18.3745,466320,33549,3360,1.21843e+06,10994,304,1.12711e+06,397,51673,0
Total reachable state count : 43986925486928
Verifying 2 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,2.31407e+11,18.466,465712,1796,790,1.21843e+06,10994,304,1.12711e+06,399,51673,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,2.31407e+11,18.4818,465712,1796,790,1.21843e+06,10994,306,1.12711e+06,400,51673,0
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.68796e+09 after 1.99087e+09
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.99087e+09 after 2.01504e+09
Detected timeout of ITS tools.
[2024-05-22 06:55:29] [INFO ] Flatten gal took : 13 ms
[2024-05-22 06:55:29] [INFO ] Applying decomposition
[2024-05-22 06:55:29] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9127327609334004004.txt' '-o' '/tmp/graph9127327609334004004.bin' '-w' '/tmp/graph9127327609334004004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9127327609334004004.bin' '-l' '-1' '-v' '-w' '/tmp/graph9127327609334004004.weights' '-q' '0' '-e' '0.001'
[2024-05-22 06:55:29] [INFO ] Decomposing Gal with order
[2024-05-22 06:55:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 06:55:29] [INFO ] Removed a total of 37 redundant transitions.
[2024-05-22 06:55:29] [INFO ] Flatten gal took : 13 ms
[2024-05-22 06:55:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2024-05-22 06:55:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8693152541806028559.gal : 3 ms
[2024-05-22 06:55:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2688414076124707086.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8693152541806028559.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2688414076124707086.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality2688414076124707086.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 1156
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1156 after 34360
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :50736 after 1.10648e+09
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.10648e+09 after 2.32421e+09
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.32421e+09 after 3.54195e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.54195e+09 after 5.67303e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5.67303e+09 after 9.32626e+09
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.57096e+13 after 1.59213e+13
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.44095e+13,1.76651,64608,4688,5045,142887,19003,306,120506,403,113794,0
Total reachable state count : 44409487895990
Verifying 2 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,2.33627e+11,1.7719,64608,705,834,142887,19003,306,120506,405,113794,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,2.33627e+11,1.77365,64872,705,834,142887,19003,308,120506,406,113794,0
Over-approximation ignoring read arcs solved -2 properties in 17483 ms.
FORMULA DES-PT-50b-UpperBounds-09 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 1 queries.) : Max Seen:[] Max Struct:[]
Ending property specific reduction for DES-PT-50b-UpperBounds-09 in 202721 ms.
Starting property specific reduction for DES-PT-50b-UpperBounds-10
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
// Phase 1: matrix 262 rows 316 cols
[2024-05-22 06:55:30] [INFO ] Computed 60 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (458 resets) in 19 ms. (500 steps per ms)
BEST_FIRST walk for 10001 steps (102 resets) in 10 ms. (909 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:55:30] [INFO ] Invariant cache hit.
[2024-05-22 06:55:30] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 06:55:30] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 10 ms returned sat
[2024-05-22 06:55:31] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-22 06:55:31] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
[2024-05-22 06:55:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:55:31] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2024-05-22 06:55:31] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2024-05-22 06:55:31] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2024-05-22 06:55:31] [INFO ] Computed and/alt/rep : 248/440/248 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 06:55:31] [INFO ] Added : 94 causal constraints over 19 iterations in 366 ms. Result :sat
Minimization took 105 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 316 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p46) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 261/261 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 315 transition count 260
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 314 transition count 259
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 313 transition count 258
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 312 transition count 257
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5 place count 311 transition count 256
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 6 place count 310 transition count 255
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 7 place count 309 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 8 place count 308 transition count 253
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 9 place count 307 transition count 252
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 10 place count 306 transition count 251
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 11 place count 305 transition count 250
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 12 place count 304 transition count 249
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 13 place count 303 transition count 248
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 14 place count 302 transition count 247
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 15 place count 301 transition count 246
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 16 place count 300 transition count 245
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 17 place count 299 transition count 244
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 18 place count 298 transition count 243
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 19 place count 297 transition count 242
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 20 place count 296 transition count 241
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 21 place count 295 transition count 240
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 22 place count 294 transition count 239
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 23 place count 293 transition count 238
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 24 place count 292 transition count 237
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 25 place count 291 transition count 236
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 26 place count 290 transition count 235
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 27 place count 289 transition count 234
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 28 place count 288 transition count 233
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 28 with 1 rules applied. Total rules applied 29 place count 287 transition count 232
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 29 with 1 rules applied. Total rules applied 30 place count 286 transition count 231
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 30 with 1 rules applied. Total rules applied 31 place count 285 transition count 230
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 32 place count 284 transition count 229
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 32 with 1 rules applied. Total rules applied 33 place count 283 transition count 228
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 33 with 1 rules applied. Total rules applied 34 place count 282 transition count 227
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 34 with 1 rules applied. Total rules applied 35 place count 281 transition count 226
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 35 with 1 rules applied. Total rules applied 36 place count 280 transition count 225
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 36 with 1 rules applied. Total rules applied 37 place count 279 transition count 224
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 37 with 1 rules applied. Total rules applied 38 place count 278 transition count 223
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 38 with 1 rules applied. Total rules applied 39 place count 277 transition count 222
Applied a total of 39 rules in 62 ms. Remains 277 /316 variables (removed 39) and now considering 222/261 (removed 39) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 277/316 places, 222/261 transitions.
// Phase 1: matrix 222 rows 277 cols
[2024-05-22 06:55:32] [INFO ] Computed 61 invariants in 3 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47870 resets) in 1768 ms. (565 steps per ms)
BEST_FIRST walk for 1000000 steps (9111 resets) in 849 ms. (1176 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:55:34] [INFO ] Invariant cache hit.
[2024-05-22 06:55:34] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 06:55:34] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 16 ms returned sat
[2024-05-22 06:55:34] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-05-22 06:55:34] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
[2024-05-22 06:55:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:55:35] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2024-05-22 06:55:35] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 7 ms returned sat
[2024-05-22 06:55:35] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-05-22 06:55:35] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 0 ms to minimize.
[2024-05-22 06:55:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2024-05-22 06:55:35] [INFO ] Computed and/alt/rep : 208/320/208 causal constraints (skipped 11 transitions) in 11 ms.
[2024-05-22 06:55:35] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2024-05-22 06:55:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2024-05-22 06:55:35] [INFO ] Added : 88 causal constraints over 19 iterations in 412 ms. Result :sat
Minimization took 98 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 277 /277 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 277/277 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 277 /277 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2024-05-22 06:55:35] [INFO ] Invariant cache hit.
[2024-05-22 06:55:35] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-22 06:55:35] [INFO ] Invariant cache hit.
[2024-05-22 06:55:36] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 423 ms to find 0 implicit places.
[2024-05-22 06:55:36] [INFO ] Redundant transitions in 0 ms returned []
Running 219 sub problems to find dead transitions.
[2024-05-22 06:55:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/273 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/273 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 3 (OVERLAPS) 1/274 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 219 unsolved
[2024-05-22 06:55:39] [INFO ] Deduced a trap composed of 27 places in 35 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 6 (OVERLAPS) 2/276 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 219 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/276 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 219 unsolved
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
At refinement iteration 8 (OVERLAPS) 222/498 variables, 276/338 constraints. Problems are: Problem set: 74 solved, 145 unsolved
[2024-05-22 06:55:43] [INFO ] Deduced a trap composed of 6 places in 17 ms of which 0 ms to minimize.
[2024-05-22 06:55:43] [INFO ] Deduced a trap composed of 17 places in 58 ms of which 1 ms to minimize.
[2024-05-22 06:55:44] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/498 variables, 3/341 constraints. Problems are: Problem set: 74 solved, 145 unsolved
[2024-05-22 06:55:45] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 0 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/498 variables, 1/342 constraints. Problems are: Problem set: 74 solved, 145 unsolved
[2024-05-22 06:55:47] [INFO ] Deduced a trap composed of 23 places in 41 ms of which 0 ms to minimize.
[2024-05-22 06:55:48] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 0 ms to minimize.
[2024-05-22 06:55:48] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/498 variables, 3/345 constraints. Problems are: Problem set: 74 solved, 145 unsolved
[2024-05-22 06:55:49] [INFO ] Deduced a trap composed of 22 places in 30 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/498 variables, 1/346 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/498 variables, 0/346 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 14 (OVERLAPS) 1/499 variables, 1/347 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/499 variables, 0/347 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 16 (OVERLAPS) 0/499 variables, 0/347 constraints. Problems are: Problem set: 74 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 499/499 variables, and 347 constraints, problems are : Problem set: 74 solved, 145 unsolved in 19966 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 277/277 constraints, PredecessorRefiner: 219/219 constraints, Known Traps: 9/9 constraints]
Escalating to Integer solving :Problem set: 74 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 36/36 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/199 variables, 17/53 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 5/58 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/199 variables, 0/58 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 1/200 variables, 1/59 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 3/62 constraints. Problems are: Problem set: 74 solved, 145 unsolved
[2024-05-22 06:55:56] [INFO ] Deduced a trap composed of 21 places in 19 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 1/63 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/200 variables, 0/63 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 8 (OVERLAPS) 76/276 variables, 7/70 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/276 variables, 1/71 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/276 variables, 0/71 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 11 (OVERLAPS) 222/498 variables, 276/347 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/498 variables, 145/492 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/498 variables, 0/492 constraints. Problems are: Problem set: 74 solved, 145 unsolved
At refinement iteration 14 (OVERLAPS) 1/499 variables, 1/493 constraints. Problems are: Problem set: 74 solved, 145 unsolved
[2024-05-22 06:56:22] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/499 variables, 1/494 constraints. Problems are: Problem set: 74 solved, 145 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 499/499 variables, and 494 constraints, problems are : Problem set: 74 solved, 145 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 277/277 constraints, PredecessorRefiner: 145/219 constraints, Known Traps: 11/11 constraints]
After SMT, in 50092ms problems are : Problem set: 74 solved, 145 unsolved
Search for dead transitions found 74 dead transitions in 50095ms
Found 74 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 74 transitions
Dead transitions reduction (with SMT) removed 74 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 277/277 places, 148/222 transitions.
Graph (complete) has 642 edges and 277 vertex of which 203 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 3 ms. Remains 203 /277 variables (removed 74) and now considering 148/148 (removed 0) transitions.
// Phase 1: matrix 148 rows 203 cols
[2024-05-22 06:56:26] [INFO ] Computed 61 invariants in 1 ms
[2024-05-22 06:56:26] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-05-22 06:56:26] [INFO ] Invariant cache hit.
[2024-05-22 06:56:26] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 203/277 places, 148/222 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 50829 ms. Remains : 203/277 places, 148/222 transitions.
[2024-05-22 06:56:26] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47970 resets) in 1637 ms. (610 steps per ms)
BEST_FIRST walk for 1000001 steps (9030 resets) in 818 ms. (1221 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 06:56:29] [INFO ] Invariant cache hit.
[2024-05-22 06:56:29] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned sat
[2024-05-22 06:56:29] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 4 ms returned sat
[2024-05-22 06:56:29] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-22 06:56:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 06:56:29] [INFO ] [Nat]Absence check using 37 positive place invariants in 5 ms returned sat
[2024-05-22 06:56:29] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 5 ms returned sat
[2024-05-22 06:56:29] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-22 06:56:29] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 0 ms to minimize.
[2024-05-22 06:56:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2024-05-22 06:56:29] [INFO ] Computed and/alt/rep : 134/246/134 causal constraints (skipped 11 transitions) in 6 ms.
[2024-05-22 06:56:29] [INFO ] Added : 95 causal constraints over 19 iterations in 227 ms. Result :sat
Minimization took 71 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 148/148 transitions.
Applied a total of 0 rules in 3 ms. Remains 203 /203 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 203/203 places, 148/148 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 148/148 transitions.
Applied a total of 0 rules in 2 ms. Remains 203 /203 variables (removed 0) and now considering 148/148 (removed 0) transitions.
[2024-05-22 06:56:29] [INFO ] Invariant cache hit.
[2024-05-22 06:56:29] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-22 06:56:29] [INFO ] Invariant cache hit.
[2024-05-22 06:56:30] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2024-05-22 06:56:30] [INFO ] Redundant transitions in 1 ms returned []
Running 145 sub problems to find dead transitions.
[2024-05-22 06:56:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/199 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (OVERLAPS) 1/200 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:56:31] [INFO ] Deduced a trap composed of 21 places in 29 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (OVERLAPS) 2/202 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 8 (OVERLAPS) 148/350 variables, 202/264 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:56:33] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/350 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:56:34] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2024-05-22 06:56:35] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-05-22 06:56:35] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
[2024-05-22 06:56:35] [INFO ] Deduced a trap composed of 16 places in 32 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/350 variables, 4/269 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/350 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 12 (OVERLAPS) 1/351 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:56:37] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2024-05-22 06:56:37] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 1 ms to minimize.
[2024-05-22 06:56:37] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 0 ms to minimize.
[2024-05-22 06:56:37] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/351 variables, 4/274 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/351 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:56:38] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2024-05-22 06:56:38] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
[2024-05-22 06:56:39] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2024-05-22 06:56:39] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2024-05-22 06:56:39] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 0 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/351 variables, 5/279 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/351 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:56:40] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 1 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/351 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/351 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 19 (OVERLAPS) 0/351 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 351/351 variables, and 280 constraints, problems are : Problem set: 0 solved, 145 unsolved in 13792 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/199 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/199 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 1/200 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 4/64 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (OVERLAPS) 2/202 variables, 7/71 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 10 (OVERLAPS) 148/350 variables, 202/278 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/350 variables, 145/423 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:56:49] [INFO ] Deduced a trap composed of 22 places in 37 ms of which 1 ms to minimize.
[2024-05-22 06:56:51] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/350 variables, 2/425 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/350 variables, 0/425 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 14 (OVERLAPS) 1/351 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/351 variables, 1/427 constraints. Problems are: Problem set: 0 solved, 145 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 351/351 variables, and 427 constraints, problems are : Problem set: 0 solved, 145 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 18/18 constraints]
After SMT, in 43859ms problems are : Problem set: 0 solved, 145 unsolved
Search for dead transitions found 0 dead transitions in 43861ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44165 ms. Remains : 203/203 places, 148/148 transitions.
[2024-05-22 06:57:13] [INFO ] Flatten gal took : 20 ms
[2024-05-22 06:57:13] [INFO ] Flatten gal took : 6 ms
[2024-05-22 06:57:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2955980067854796650.gal : 2 ms
[2024-05-22 06:57:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4780431154660888254.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2955980067854796650.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4780431154660888254.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4780431154660888254.prop.
RANDOM walk for 40000 steps (1894 resets) in 194 ms. (205 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (334 resets) in 50 ms. (784 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (361 resets) in 40 ms. (975 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 38
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :38 after 52
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :52 after 1306
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1306 after 2352
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2352 after 70528
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :70528 after 128744
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :128744 after 516912
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.84298e+06 after 1.49576e+08
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.49576e+08 after 2.66558e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.78051e+09 after 2.78816e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.85325e+09 after 2.53167e+10
Interrupted probabilistic random walk after 1082971 steps, run timeout after 3001 ms. (steps per millisecond=360 ) properties seen :0 out of 2
Probabilistic random walk after 1082971 steps, saw 151578 distinct states, run finished after 3001 ms. (steps per millisecond=360 ) properties seen :0
[2024-05-22 06:57:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 62/72 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/109 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/134 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/141 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/141 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 94/235 variables, 141/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/248 variables, 8/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/248 variables, 3/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/248 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/250 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/250 variables, 2/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/250 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 52/302 variables, 3/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/302 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/302 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 49/351 variables, 49/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/351 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/351 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 351/351 variables, and 264 constraints, problems are : Problem set: 0 solved, 2 unsolved in 188 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 62/72 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/109 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/134 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/141 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/141 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 94/235 variables, 141/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 06:57:17] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/235 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/235 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 13/248 variables, 8/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/248 variables, 3/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/248 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/250 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/250 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/250 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 52/302 variables, 3/217 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/302 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/302 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 49/351 variables, 49/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/351 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/351 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 351/351 variables, and 267 constraints, problems are : Problem set: 0 solved, 2 unsolved in 211 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 423ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 241 ms.
Support contains 1 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 148/148 transitions.
Applied a total of 0 rules in 3 ms. Remains 203 /203 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 203/203 places, 148/148 transitions.
RANDOM walk for 40000 steps (1923 resets) in 160 ms. (248 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (353 resets) in 51 ms. (769 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (374 resets) in 54 ms. (727 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.67828e+10 after 8.29804e+10
Interrupted probabilistic random walk after 792318 steps, run timeout after 3009 ms. (steps per millisecond=263 ) properties seen :0 out of 2
Probabilistic random walk after 792318 steps, saw 111896 distinct states, run finished after 3009 ms. (steps per millisecond=263 ) properties seen :0
[2024-05-22 06:57:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 62/72 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/109 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/134 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/141 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/141 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 94/235 variables, 141/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/248 variables, 8/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/248 variables, 3/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/248 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/250 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/250 variables, 2/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/250 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 52/302 variables, 3/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/302 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/302 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 49/351 variables, 49/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/351 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/351 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 351/351 variables, and 264 constraints, problems are : Problem set: 0 solved, 2 unsolved in 170 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 62/72 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/72 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/109 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/134 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/141 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/141 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 94/235 variables, 141/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 06:57:21] [INFO ] Deduced a trap composed of 14 places in 34 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/235 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/235 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 13/248 variables, 8/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/248 variables, 3/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/248 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 2/250 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/250 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/250 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 52/302 variables, 3/217 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/302 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/302 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 49/351 variables, 49/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/351 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/351 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 351/351 variables, and 267 constraints, problems are : Problem set: 0 solved, 2 unsolved in 240 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 422ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 199 ms.
Support contains 1 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 148/148 transitions.
Applied a total of 0 rules in 3 ms. Remains 203 /203 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 203/203 places, 148/148 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 148/148 transitions.
Applied a total of 0 rules in 2 ms. Remains 203 /203 variables (removed 0) and now considering 148/148 (removed 0) transitions.
[2024-05-22 06:57:21] [INFO ] Invariant cache hit.
[2024-05-22 06:57:21] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-22 06:57:21] [INFO ] Invariant cache hit.
[2024-05-22 06:57:21] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2024-05-22 06:57:21] [INFO ] Redundant transitions in 0 ms returned []
Running 145 sub problems to find dead transitions.
[2024-05-22 06:57:21] [INFO ] Invariant cache hit.
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.4334e+11 after 2.43448e+11
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/199 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (OVERLAPS) 1/200 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:57:23] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (OVERLAPS) 2/202 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 8 (OVERLAPS) 148/350 variables, 202/264 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:57:25] [INFO ] Deduced a trap composed of 6 places in 16 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/350 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:57:26] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 1 ms to minimize.
[2024-05-22 06:57:26] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
[2024-05-22 06:57:26] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
[2024-05-22 06:57:26] [INFO ] Deduced a trap composed of 16 places in 40 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/350 variables, 4/269 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/350 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 12 (OVERLAPS) 1/351 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:57:28] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 0 ms to minimize.
[2024-05-22 06:57:28] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
[2024-05-22 06:57:28] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 131072
[2024-05-22 06:57:29] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
SDD size :7.47559e+11 after 7.48165e+11
At refinement iteration 13 (INCLUDED_ONLY) 0/351 variables, 4/274 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/351 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:57:30] [INFO ] Deduced a trap composed of 29 places in 52 ms of which 1 ms to minimize.
[2024-05-22 06:57:30] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 0 ms to minimize.
[2024-05-22 06:57:30] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 1 ms to minimize.
[2024-05-22 06:57:31] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 0 ms to minimize.
[2024-05-22 06:57:31] [INFO ] Deduced a trap composed of 25 places in 33 ms of which 1 ms to minimize.
At refinement iteration 15 (OVERLAPS) 0/351 variables, 5/279 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/351 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:57:32] [INFO ] Deduced a trap composed of 23 places in 37 ms of which 0 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/351 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/351 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 19 (OVERLAPS) 0/351 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 145 unsolved
No progress, stopping.
After SMT solving in domain Real declared 351/351 variables, and 280 constraints, problems are : Problem set: 0 solved, 145 unsolved in 13841 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 145 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/199 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/199 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/199 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 4 (OVERLAPS) 1/200 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 4/64 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 7 (OVERLAPS) 2/202 variables, 7/71 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 10 (OVERLAPS) 148/350 variables, 202/278 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/350 variables, 145/423 constraints. Problems are: Problem set: 0 solved, 145 unsolved
[2024-05-22 06:57:41] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 0 ms to minimize.
[2024-05-22 06:57:43] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 131073 fixpoint passes
At refinement iteration 12 (INCLUDED_ONLY) 0/350 variables, 2/425 constraints. Problems are: Problem set: 0 solved, 145 unsolved
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.38019e+12,35.1333,896268,2,163159,29,4.06918e+06,6,0,956,4.08718e+06,0
Total reachable state count : 2380190398876
Verifying 2 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,48,35.1495,896268,2,265,29,4.06918e+06,7,0,959,4.08718e+06,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,48,35.1666,896268,2,265,29,4.06918e+06,8,0,960,4.08718e+06,0
ITS tools runner thread asked to quit. Dying gracefully.
At refinement iteration 13 (INCLUDED_ONLY) 0/350 variables, 0/425 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 14 (OVERLAPS) 1/351 variables, 1/426 constraints. Problems are: Problem set: 0 solved, 145 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/351 variables, 1/427 constraints. Problems are: Problem set: 0 solved, 145 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 351/351 variables, and 427 constraints, problems are : Problem set: 0 solved, 145 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 145/145 constraints, Known Traps: 18/18 constraints]
After SMT, in 43902ms problems are : Problem set: 0 solved, 145 unsolved
Search for dead transitions found 0 dead transitions in 43903ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44252 ms. Remains : 203/203 places, 148/148 transitions.
FORMULA DES-PT-50b-UpperBounds-10 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 1 queries.) : Max Seen:[] Max Struct:[]
Ending property specific reduction for DES-PT-50b-UpperBounds-10 in 154853 ms.
[2024-05-22 06:58:05] [INFO ] Flatten gal took : 15 ms
Total runtime 719281 ms.
BK_STOP 1716361085786
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-50b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DES-PT-50b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624189900741"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;