About the Execution of ITS-Tools for DES-PT-40b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2576.695 | 442136.00 | 662741.00 | 976.40 | 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-171624189900725.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-40b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189900725
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K 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 3.2K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 08:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 12 08:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 12 08:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 12 08:03 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 115K 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-40b-UpperBounds-00
FORMULA_NAME DES-PT-40b-UpperBounds-01
FORMULA_NAME DES-PT-40b-UpperBounds-02
FORMULA_NAME DES-PT-40b-UpperBounds-03
FORMULA_NAME DES-PT-40b-UpperBounds-04
FORMULA_NAME DES-PT-40b-UpperBounds-05
FORMULA_NAME DES-PT-40b-UpperBounds-06
FORMULA_NAME DES-PT-40b-UpperBounds-07
FORMULA_NAME DES-PT-40b-UpperBounds-08
FORMULA_NAME DES-PT-40b-UpperBounds-09
FORMULA_NAME DES-PT-40b-UpperBounds-10
FORMULA_NAME DES-PT-40b-UpperBounds-11
FORMULA_NAME DES-PT-40b-UpperBounds-12
FORMULA_NAME DES-PT-40b-UpperBounds-13
FORMULA_NAME DES-PT-40b-UpperBounds-14
FORMULA_NAME DES-PT-40b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716356289152
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-40b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 05:38:10] [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 05:38:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 05:38:10] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2024-05-22 05:38:10] [INFO ] Transformed 439 places.
[2024-05-22 05:38:10] [INFO ] Transformed 390 transitions.
[2024-05-22 05:38:10] [INFO ] Found NUPN structural information;
[2024-05-22 05:38:10] [INFO ] Parsed PT model containing 439 places and 390 transitions and 1303 arcs in 192 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 390 rows 439 cols
[2024-05-22 05:38:10] [INFO ] Computed 65 invariants in 44 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 (85 resets) in 50 ms. (196 steps per ms)
FORMULA DES-PT-40b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-40b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 70006 steps (75 resets) in 94 ms. (736 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2024-05-22 05:38:10] [INFO ] Invariant cache hit.
[2024-05-22 05:38:11] [INFO ] [Real]Absence check using 39 positive place invariants in 18 ms returned sat
[2024-05-22 05:38:11] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 21 ms returned sat
[2024-05-22 05:38:11] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2024-05-22 05:38:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:11] [INFO ] [Nat]Absence check using 39 positive place invariants in 18 ms returned sat
[2024-05-22 05:38:11] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 16 ms returned sat
[2024-05-22 05:38:11] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2024-05-22 05:38:11] [INFO ] Deduced a trap composed of 31 places in 127 ms of which 10 ms to minimize.
[2024-05-22 05:38:11] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 11 ms to minimize.
[2024-05-22 05:38:11] [INFO ] Deduced a trap composed of 7 places in 131 ms of which 13 ms to minimize.
[2024-05-22 05:38:12] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 2 ms to minimize.
[2024-05-22 05:38:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 519 ms
[2024-05-22 05:38:12] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 52 ms.
[2024-05-22 05:38:14] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 4 ms to minimize.
[2024-05-22 05:38:14] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 2 ms to minimize.
[2024-05-22 05:38:14] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 2 ms to minimize.
[2024-05-22 05:38:14] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 2 ms to minimize.
[2024-05-22 05:38:14] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 2 ms to minimize.
[2024-05-22 05:38:14] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 579 ms
[2024-05-22 05:38:14] [INFO ] Added : 229 causal constraints over 46 iterations in 2589 ms. Result :sat
Minimization took 502 ms.
[2024-05-22 05:38:15] [INFO ] [Real]Absence check using 39 positive place invariants in 14 ms returned sat
[2024-05-22 05:38:15] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 16 ms returned sat
[2024-05-22 05:38:15] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2024-05-22 05:38:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:15] [INFO ] [Nat]Absence check using 39 positive place invariants in 14 ms returned sat
[2024-05-22 05:38:15] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 18 ms returned sat
[2024-05-22 05:38:15] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2024-05-22 05:38:15] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 24 ms.
[2024-05-22 05:38:18] [INFO ] Deduced a trap composed of 13 places in 111 ms of which 2 ms to minimize.
[2024-05-22 05:38:18] [INFO ] Deduced a trap composed of 31 places in 100 ms of which 3 ms to minimize.
[2024-05-22 05:38:18] [INFO ] Deduced a trap composed of 110 places in 101 ms of which 2 ms to minimize.
[2024-05-22 05:38:18] [INFO ] Deduced a trap composed of 55 places in 99 ms of which 2 ms to minimize.
[2024-05-22 05:38:18] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 573 ms
[2024-05-22 05:38:18] [INFO ] Added : 251 causal constraints over 52 iterations in 2888 ms. Result :sat
Minimization took 501 ms.
[2024-05-22 05:38:19] [INFO ] [Real]Absence check using 39 positive place invariants in 17 ms returned sat
[2024-05-22 05:38:19] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 17 ms returned sat
[2024-05-22 05:38:19] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2024-05-22 05:38:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:19] [INFO ] [Nat]Absence check using 39 positive place invariants in 14 ms returned sat
[2024-05-22 05:38:19] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 17 ms returned sat
[2024-05-22 05:38:19] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2024-05-22 05:38:19] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 3 ms to minimize.
[2024-05-22 05:38:19] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 2 ms to minimize.
[2024-05-22 05:38:20] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 2 ms to minimize.
[2024-05-22 05:38:20] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 2 ms to minimize.
[2024-05-22 05:38:20] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 3 ms to minimize.
[2024-05-22 05:38:20] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 2 ms to minimize.
[2024-05-22 05:38:20] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 724 ms
[2024-05-22 05:38:20] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 22 ms.
[2024-05-22 05:38:22] [INFO ] Added : 298 causal constraints over 61 iterations in 1914 ms. Result :sat
Minimization took 359 ms.
[2024-05-22 05:38:22] [INFO ] [Real]Absence check using 39 positive place invariants in 12 ms returned sat
[2024-05-22 05:38:22] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 15 ms returned sat
[2024-05-22 05:38:23] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2024-05-22 05:38:23] [INFO ] Deduced a trap composed of 51 places in 83 ms of which 2 ms to minimize.
[2024-05-22 05:38:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:23] [INFO ] [Nat]Absence check using 39 positive place invariants in 13 ms returned sat
[2024-05-22 05:38:23] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2024-05-22 05:38:23] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2024-05-22 05:38:23] [INFO ] Deduced a trap composed of 51 places in 84 ms of which 2 ms to minimize.
[2024-05-22 05:38:23] [INFO ] Deduced a trap composed of 50 places in 78 ms of which 2 ms to minimize.
[2024-05-22 05:38:23] [INFO ] Deduced a trap composed of 48 places in 72 ms of which 2 ms to minimize.
[2024-05-22 05:38:23] [INFO ] Deduced a trap composed of 17 places in 67 ms of which 1 ms to minimize.
[2024-05-22 05:38:23] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 1 ms to minimize.
[2024-05-22 05:38:24] [INFO ] Deduced a trap composed of 32 places in 57 ms of which 1 ms to minimize.
[2024-05-22 05:38:24] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 2 ms to minimize.
[2024-05-22 05:38:24] [INFO ] Deduced a trap composed of 32 places in 61 ms of which 2 ms to minimize.
[2024-05-22 05:38:24] [INFO ] Deduced a trap composed of 33 places in 60 ms of which 2 ms to minimize.
[2024-05-22 05:38:24] [INFO ] Deduced a trap composed of 39 places in 46 ms of which 1 ms to minimize.
[2024-05-22 05:38:24] [INFO ] Deduced a trap composed of 47 places in 46 ms of which 1 ms to minimize.
[2024-05-22 05:38:24] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 860 ms
[2024-05-22 05:38:24] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 23 ms.
[2024-05-22 05:38:26] [INFO ] Deduced a trap composed of 33 places in 61 ms of which 1 ms to minimize.
[2024-05-22 05:38:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
[2024-05-22 05:38:26] [INFO ] Added : 377 causal constraints over 76 iterations in 2624 ms. Result :sat
Minimization took 276 ms.
[2024-05-22 05:38:27] [INFO ] [Real]Absence check using 39 positive place invariants in 13 ms returned sat
[2024-05-22 05:38:27] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 15 ms returned sat
[2024-05-22 05:38:27] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2024-05-22 05:38:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:27] [INFO ] [Nat]Absence check using 39 positive place invariants in 14 ms returned sat
[2024-05-22 05:38:27] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 15 ms returned sat
[2024-05-22 05:38:27] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2024-05-22 05:38:27] [INFO ] Deduced a trap composed of 47 places in 110 ms of which 2 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 2 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 5 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 2 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 2 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 21 places in 64 ms of which 2 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 43 places in 87 ms of which 2 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 1 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 20 places in 67 ms of which 2 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Deduced a trap composed of 21 places in 57 ms of which 1 ms to minimize.
[2024-05-22 05:38:28] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 888 ms
[2024-05-22 05:38:28] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 20 ms.
[2024-05-22 05:38:30] [INFO ] Deduced a trap composed of 24 places in 92 ms of which 2 ms to minimize.
[2024-05-22 05:38:31] [INFO ] Deduced a trap composed of 34 places in 87 ms of which 2 ms to minimize.
[2024-05-22 05:38:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 319 ms
[2024-05-22 05:38:31] [INFO ] Added : 316 causal constraints over 64 iterations in 2559 ms. Result :sat
Minimization took 362 ms.
[2024-05-22 05:38:31] [INFO ] [Real]Absence check using 39 positive place invariants in 13 ms returned sat
[2024-05-22 05:38:31] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 20 ms returned sat
[2024-05-22 05:38:31] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2024-05-22 05:38:32] [INFO ] Deduced a trap composed of 55 places in 96 ms of which 3 ms to minimize.
[2024-05-22 05:38:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:32] [INFO ] [Nat]Absence check using 39 positive place invariants in 14 ms returned sat
[2024-05-22 05:38:32] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2024-05-22 05:38:32] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2024-05-22 05:38:32] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 2 ms to minimize.
[2024-05-22 05:38:32] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 2 ms to minimize.
[2024-05-22 05:38:32] [INFO ] Deduced a trap composed of 17 places in 77 ms of which 2 ms to minimize.
[2024-05-22 05:38:32] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 2 ms to minimize.
[2024-05-22 05:38:32] [INFO ] Deduced a trap composed of 20 places in 74 ms of which 2 ms to minimize.
[2024-05-22 05:38:32] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 3 ms to minimize.
[2024-05-22 05:38:32] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 563 ms
[2024-05-22 05:38:32] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 22 ms.
[2024-05-22 05:38:34] [INFO ] Deduced a trap composed of 12 places in 79 ms of which 1 ms to minimize.
[2024-05-22 05:38:34] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 2 ms to minimize.
[2024-05-22 05:38:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 219 ms
[2024-05-22 05:38:34] [INFO ] Added : 249 causal constraints over 50 iterations in 1958 ms. Result :sat
Minimization took 290 ms.
[2024-05-22 05:38:35] [INFO ] [Real]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-05-22 05:38:35] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 19 ms returned sat
[2024-05-22 05:38:35] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2024-05-22 05:38:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:35] [INFO ] [Nat]Absence check using 39 positive place invariants in 25 ms returned sat
[2024-05-22 05:38:35] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 15 ms returned sat
[2024-05-22 05:38:35] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2024-05-22 05:38:35] [INFO ] Deduced a trap composed of 27 places in 116 ms of which 3 ms to minimize.
[2024-05-22 05:38:35] [INFO ] Deduced a trap composed of 58 places in 112 ms of which 3 ms to minimize.
[2024-05-22 05:38:36] [INFO ] Deduced a trap composed of 57 places in 119 ms of which 3 ms to minimize.
[2024-05-22 05:38:36] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 409 ms
[2024-05-22 05:38:36] [INFO ] Computed and/alt/rep : 384/813/384 causal constraints (skipped 5 transitions) in 32 ms.
[2024-05-22 05:38:38] [INFO ] Deduced a trap composed of 26 places in 76 ms of which 3 ms to minimize.
[2024-05-22 05:38:38] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 1 ms to minimize.
[2024-05-22 05:38:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 402 ms
[2024-05-22 05:38:38] [INFO ] Added : 329 causal constraints over 67 iterations in 2875 ms. Result :sat
Minimization took 465 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 390/390 transitions.
Graph (complete) has 978 edges and 439 vertex of which 433 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 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 433 transition count 363
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 412 transition count 363
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 412 transition count 354
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 403 transition count 354
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 384 transition count 335
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 384 transition count 335
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 384 transition count 334
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 383 transition count 334
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 368 transition count 319
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 368 transition count 319
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 368 transition count 304
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 366 transition count 303
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 366 transition count 300
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 363 transition count 300
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 286 transition count 223
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 284 transition count 225
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 284 transition count 224
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 283 transition count 224
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 282 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 281 transition count 223
Applied a total of 319 rules in 236 ms. Remains 281 /439 variables (removed 158) and now considering 223/390 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 246 ms. Remains : 281/439 places, 223/390 transitions.
// Phase 1: matrix 223 rows 281 cols
[2024-05-22 05:38:43] [INFO ] Computed 64 invariants in 5 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (47868 resets) in 1890 ms. (528 steps per ms)
BEST_FIRST walk for 7000006 steps (63727 resets) in 5850 ms. (1196 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2024-05-22 05:38:51] [INFO ] Invariant cache hit.
[2024-05-22 05:38:51] [INFO ] [Real]Absence check using 39 positive place invariants in 9 ms returned sat
[2024-05-22 05:38:51] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:38:51] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2024-05-22 05:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:51] [INFO ] [Nat]Absence check using 39 positive place invariants in 11 ms returned sat
[2024-05-22 05:38:51] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 13 ms returned sat
[2024-05-22 05:38:51] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2024-05-22 05:38:51] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:38:51] [INFO ] Added : 101 causal constraints over 21 iterations in 332 ms. Result :sat
Minimization took 112 ms.
[2024-05-22 05:38:52] [INFO ] [Real]Absence check using 39 positive place invariants in 6 ms returned sat
[2024-05-22 05:38:52] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:38:52] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2024-05-22 05:38:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:52] [INFO ] [Nat]Absence check using 39 positive place invariants in 6 ms returned sat
[2024-05-22 05:38:52] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 05:38:52] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-05-22 05:38:52] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 10 ms.
[2024-05-22 05:38:52] [INFO ] Added : 164 causal constraints over 33 iterations in 548 ms. Result :sat
Minimization took 115 ms.
[2024-05-22 05:38:53] [INFO ] [Real]Absence check using 39 positive place invariants in 8 ms returned sat
[2024-05-22 05:38:53] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 19 ms returned sat
[2024-05-22 05:38:53] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2024-05-22 05:38:53] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:38:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:53] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:38:53] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:38:53] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-05-22 05:38:53] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 13 ms.
[2024-05-22 05:38:53] [INFO ] Added : 110 causal constraints over 22 iterations in 368 ms. Result :sat
Minimization took 107 ms.
[2024-05-22 05:38:53] [INFO ] [Real]Absence check using 39 positive place invariants in 9 ms returned sat
[2024-05-22 05:38:53] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 05:38:53] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2024-05-22 05:38:53] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 13 ms.
[2024-05-22 05:38:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:54] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:38:54] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 20 ms returned sat
[2024-05-22 05:38:54] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2024-05-22 05:38:54] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:38:54] [INFO ] Added : 209 causal constraints over 42 iterations in 646 ms. Result :sat
Minimization took 119 ms.
[2024-05-22 05:38:55] [INFO ] [Real]Absence check using 39 positive place invariants in 6 ms returned sat
[2024-05-22 05:38:55] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:38:55] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2024-05-22 05:38:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:55] [INFO ] [Nat]Absence check using 39 positive place invariants in 6 ms returned sat
[2024-05-22 05:38:55] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 05:38:55] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-05-22 05:38:55] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:38:55] [INFO ] Added : 157 causal constraints over 32 iterations in 493 ms. Result :sat
Minimization took 117 ms.
[2024-05-22 05:38:55] [INFO ] [Real]Absence check using 39 positive place invariants in 6 ms returned sat
[2024-05-22 05:38:55] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:38:55] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2024-05-22 05:38:56] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:38:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:56] [INFO ] [Nat]Absence check using 39 positive place invariants in 20 ms returned sat
[2024-05-22 05:38:56] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 16 ms returned sat
[2024-05-22 05:38:56] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-05-22 05:38:56] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 1 ms to minimize.
[2024-05-22 05:38:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2024-05-22 05:38:56] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 13 ms.
[2024-05-22 05:38:56] [INFO ] Added : 71 causal constraints over 15 iterations in 260 ms. Result :sat
Minimization took 99 ms.
[2024-05-22 05:38:56] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:38:56] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 05:38:56] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-05-22 05:38:56] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 17 ms.
[2024-05-22 05:38:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:38:57] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:38:57] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 19 ms returned sat
[2024-05-22 05:38:57] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2024-05-22 05:38:57] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:38:57] [INFO ] Added : 178 causal constraints over 36 iterations in 594 ms. Result :sat
Minimization took 119 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 9 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 281/281 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 8 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2024-05-22 05:38:59] [INFO ] Invariant cache hit.
[2024-05-22 05:38:59] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-22 05:38:59] [INFO ] Invariant cache hit.
[2024-05-22 05:38:59] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
[2024-05-22 05:39:00] [INFO ] Redundant transitions in 7 ms returned []
Running 220 sub problems to find dead transitions.
[2024-05-22 05:39:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/277 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 4/281 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/281 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:39:03] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 1 ms to minimize.
[2024-05-22 05:39:04] [INFO ] Deduced a trap composed of 42 places in 47 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/281 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:39:05] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 2 ms to minimize.
[2024-05-22 05:39:05] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/281 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (OVERLAPS) 223/504 variables, 281/349 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:39:11] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
[2024-05-22 05:39:11] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 1 ms to minimize.
[2024-05-22 05:39:11] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 1 ms to minimize.
[2024-05-22 05:39:12] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 2 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/504 variables, 4/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/504 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 12 (OVERLAPS) 0/504 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 353 constraints, problems are : Problem set: 0 solved, 220 unsolved in 18826 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/277 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/277 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (OVERLAPS) 4/281 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/281 variables, 8/69 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/281 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (OVERLAPS) 223/504 variables, 281/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 220/573 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:39:41] [INFO ] Deduced a trap composed of 54 places in 61 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/504 variables, 1/574 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 574 constraints, problems are : Problem set: 0 solved, 220 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 9/9 constraints]
After SMT, in 49076ms problems are : Problem set: 0 solved, 220 unsolved
Search for dead transitions found 0 dead transitions in 49087ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49632 ms. Remains : 281/281 places, 223/223 transitions.
RANDOM walk for 40000 steps (1917 resets) in 1437 ms. (27 steps per ms) remains 14/14 properties
[2024-05-22 05:39:49] [INFO ] Flatten gal took : 81 ms
[2024-05-22 05:39:49] [INFO ] Flatten gal took : 42 ms
BEST_FIRST walk for 40002 steps (340 resets) in 248 ms. (160 steps per ms) remains 14/14 properties
[2024-05-22 05:39:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18075365881217211770.gal : 31 ms
[2024-05-22 05:39:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12522886713149143563.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/ReachabilityCardinality18075365881217211770.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12522886713149143563.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 ...330
Loading property file /tmp/ReachabilityCardinality12522886713149143563.prop.
BEST_FIRST walk for 40004 steps (363 resets) in 187 ms. (212 steps per ms) remains 14/14 properties
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :28 after 36
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :36 after 78
BEST_FIRST walk for 40003 steps (354 resets) in 144 ms. (275 steps per ms) remains 14/14 properties
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :78 after 992
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :992 after 3500
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :3500 after 101872
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :101872 after 128824
BEST_FIRST walk for 40003 steps (382 resets) in 283 ms. (140 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (371 resets) in 155 ms. (256 steps per ms) remains 14/14 properties
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :128824 after 443616
BEST_FIRST walk for 40004 steps (361 resets) in 143 ms. (277 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (356 resets) in 129 ms. (307 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (369 resets) in 102 ms. (388 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (373 resets) in 100 ms. (396 steps per ms) remains 14/14 properties
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :1.77546e+09 after 1.84915e+09
BEST_FIRST walk for 40003 steps (352 resets) in 132 ms. (300 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (362 resets) in 114 ms. (347 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (346 resets) in 109 ms. (363 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (336 resets) in 70 ms. (563 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (352 resets) in 66 ms. (597 steps per ms) remains 14/14 properties
SDD proceeding with computation,14 properties remain. new max is 8192
SDD size :2.99798e+09 after 3.00294e+09
SDD proceeding with computation,14 properties remain. new max is 16384
SDD size :1.79085e+10 after 1.83758e+10
Interrupted probabilistic random walk after 550713 steps, run timeout after 3001 ms. (steps per millisecond=183 ) properties seen :6 out of 14
Probabilistic random walk after 550713 steps, saw 139147 distinct states, run finished after 3003 ms. (steps per millisecond=183 ) properties seen :6
[2024-05-22 05:39:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 160/164 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,14 properties remain. new max is 32768
At refinement iteration 3 (OVERLAPS) 38/202 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD size :2.78314e+10 after 2.78827e+10
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 35/237 variables, 23/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 25/262 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/262 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 7/269 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/269 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 219/488 variables, 269/328 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/488 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 14/502 variables, 10/338 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/502 variables, 4/342 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/502 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 2/504 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/504 variables, 2/345 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 05:39:54] [INFO ] Deduced a trap composed of 14 places in 66 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/504 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/504 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 0/504 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 346 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1220 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 160/164 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 38/202 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 35/237 variables, 23/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 05:39:54] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 25/262 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/262 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/262 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 7/269 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/269 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 219/488 variables, 269/330 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/488 variables, 6/336 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/488 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 14/502 variables, 10/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/502 variables, 4/350 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/502 variables, 2/352 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/502 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 2/504 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/504 variables, 2/355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 05:39:55] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/504 variables, 1/356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/504 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (OVERLAPS) 0/504 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 504/504 variables, and 356 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1479 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 3/3 constraints]
After SMT, in 2705ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 4 different solutions.
SDD proceeding with computation,14 properties remain. new max is 65536
SDD size :1.94245e+11 after 1.96812e+11
Invariant property MIN5 does not hold.
Reachability property MAX5 is true.
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :4.79991e+11 after 4.80128e+11
Parikh walk visited 0 properties in 11449 ms.
Support contains 4 out of 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 8 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 281/281 places, 223/223 transitions.
RANDOM walk for 40000 steps (1913 resets) in 218 ms. (182 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (358 resets) in 73 ms. (540 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (367 resets) in 82 ms. (481 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (364 resets) in 102 ms. (388 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (377 resets) in 79 ms. (500 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (340 resets) in 65 ms. (606 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (369 resets) in 60 ms. (655 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (391 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (357 resets) in 62 ms. (634 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 511665 steps, run timeout after 3001 ms. (steps per millisecond=170 ) properties seen :0 out of 8
Probabilistic random walk after 511665 steps, saw 129262 distinct states, run finished after 3001 ms. (steps per millisecond=170 ) properties seen :0
[2024-05-22 05:40:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 160/164 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 38/202 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 35/237 variables, 23/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 25/262 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/262 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 7/269 variables, 7/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/269 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 219/488 variables, 269/328 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/488 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 14/502 variables, 10/338 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/502 variables, 4/342 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/502 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 2/504 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/504 variables, 2/345 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 05:40:11] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/504 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/504 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 0/504 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 346 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1218 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 160/164 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 38/202 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 35/237 variables, 23/35 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-22 05:40:12] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 25/262 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/262 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/262 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 7/269 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/269 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 219/488 variables, 269/330 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/488 variables, 6/336 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/488 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 14/502 variables, 10/346 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/502 variables, 4/350 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/502 variables, 2/352 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/502 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 2/504 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,12 properties remain. new max is 131072
At refinement iteration 21 (INCLUDED_ONLY) 0/504 variables, 2/355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD size :7.71388e+11 after 8.73209e+11
[2024-05-22 05:40:13] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/504 variables, 1/356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/504 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (OVERLAPS) 0/504 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 504/504 variables, and 356 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1464 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 3/3 constraints]
After SMT, in 2689ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 11382 ms.
Support contains 4 out of 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 22 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 281/281 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 6 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2024-05-22 05:40:24] [INFO ] Invariant cache hit.
[2024-05-22 05:40:25] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-22 05:40:25] [INFO ] Invariant cache hit.
[2024-05-22 05:40:25] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2024-05-22 05:40:25] [INFO ] Redundant transitions in 8 ms returned []
Running 220 sub problems to find dead transitions.
[2024-05-22 05:40:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/277 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 4/281 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 220 unsolved
SDD proceeding with computation,12 properties remain. new max is 262144
At refinement iteration 4 (INCLUDED_ONLY) 0/281 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:40:28] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
SDD size :1.5349e+12 after 1.6711e+12
[2024-05-22 05:40:29] [INFO ] Deduced a trap composed of 42 places in 48 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/281 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:40:30] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 2 ms to minimize.
[2024-05-22 05:40:30] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/281 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (OVERLAPS) 223/504 variables, 281/349 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:40:36] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-22 05:40:36] [INFO ] Deduced a trap composed of 25 places in 67 ms of which 1 ms to minimize.
[2024-05-22 05:40:36] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-22 05:40:37] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/504 variables, 4/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Detected timeout of ITS tools.
[2024-05-22 05:40:39] [INFO ] Flatten gal took : 26 ms
[2024-05-22 05:40:39] [INFO ] Applying decomposition
[2024-05-22 05:40:39] [INFO ] Flatten gal took : 20 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/graph11631220073758656736.txt' '-o' '/tmp/graph11631220073758656736.bin' '-w' '/tmp/graph11631220073758656736.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11631220073758656736.bin' '-l' '-1' '-v' '-w' '/tmp/graph11631220073758656736.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:40:40] [INFO ] Decomposing Gal with order
[2024-05-22 05:40:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 05:40:40] [INFO ] Removed a total of 44 redundant transitions.
At refinement iteration 11 (INCLUDED_ONLY) 0/504 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:40:40] [INFO ] Flatten gal took : 70 ms
[2024-05-22 05:40:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 7 ms.
[2024-05-22 05:40:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18371012475962805937.gal : 21 ms
[2024-05-22 05:40:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1776821781663589429.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/ReachabilityCardinality18371012475962805937.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1776821781663589429.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 ...308
Loading property file /tmp/ReachabilityCardinality1776821781663589429.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 206
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :206 after 4132
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :4132 after 34360
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :50736 after 1.411e+09
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :1.411e+09 after 2.62888e+09
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :2.62888e+09 after 4.15106e+09
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :4.15106e+09 after 6.28198e+09
Invariant property MIN1 does not hold.
Reachability property MAX1 is true.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :6.28198e+09 after 9.93535e+09
At refinement iteration 12 (OVERLAPS) 0/504 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 353 constraints, problems are : Problem set: 0 solved, 220 unsolved in 18563 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/277 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/277 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (OVERLAPS) 4/281 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/281 variables, 8/69 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/281 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (OVERLAPS) 223/504 variables, 281/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 220/573 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:41:06] [INFO ] Deduced a trap composed of 54 places in 71 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/504 variables, 1/574 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 574 constraints, problems are : Problem set: 0 solved, 220 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 9/9 constraints]
After SMT, in 48725ms problems are : Problem set: 0 solved, 220 unsolved
Search for dead transitions found 0 dead transitions in 48728ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49169 ms. Remains : 281/281 places, 223/223 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 7 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Running SMT prover for 6 properties.
[2024-05-22 05:41:14] [INFO ] Invariant cache hit.
[2024-05-22 05:41:14] [INFO ] [Real]Absence check using 39 positive place invariants in 5 ms returned sat
[2024-05-22 05:41:14] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 14 ms returned sat
[2024-05-22 05:41:14] [INFO ] After 97ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:4
TRAPS : Iteration 0
[2024-05-22 05:41:14] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 1 ms to minimize.
TRAPS : Iteration 1
[2024-05-22 05:41:14] [INFO ] After 178ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-22 05:41:14] [INFO ] After 298ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-22 05:41:14] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:41:14] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 22 ms returned sat
[2024-05-22 05:41:14] [INFO ] After 158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
[2024-05-22 05:41:14] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-22 05:41:14] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
[2024-05-22 05:41:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 118 ms
TRAPS : Iteration 1
[2024-05-22 05:41:15] [INFO ] After 502ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
[2024-05-22 05:41:15] [INFO ] After 701ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2024-05-22 05:41:15] [INFO ] Flatten gal took : 27 ms
[2024-05-22 05:41:15] [INFO ] Flatten gal took : 28 ms
[2024-05-22 05:41:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10889108419556959533.gal : 7 ms
[2024-05-22 05:41:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17380040800824913279.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/ReachabilityCardinality10889108419556959533.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17380040800824913279.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 ...330
Loading property file /tmp/ReachabilityCardinality17380040800824913279.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 36
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :36 after 40
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :40 after 84
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :84 after 1318
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1318 after 3816
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :3816 after 60000
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :60000 after 236920
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :236920 after 624896
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1.84298e+06 after 2.00092e+09
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :2.00092e+09 after 2.46864e+09
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :2.78051e+09 after 2.79536e+09
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :2.85325e+09 after 2.5185e+10
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :2.67828e+10 after 9.60156e+10
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :2.4334e+11 after 2.44042e+11
Detected timeout of ITS tools.
[2024-05-22 05:41:30] [INFO ] Flatten gal took : 14 ms
[2024-05-22 05:41:30] [INFO ] Applying decomposition
[2024-05-22 05:41:30] [INFO ] Flatten gal took : 13 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/graph6481823602289460735.txt' '-o' '/tmp/graph6481823602289460735.bin' '-w' '/tmp/graph6481823602289460735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6481823602289460735.bin' '-l' '-1' '-v' '-w' '/tmp/graph6481823602289460735.weights' '-q' '0' '-e' '0.001'
[2024-05-22 05:41:30] [INFO ] Decomposing Gal with order
[2024-05-22 05:41:30] [INFO ] Rewriting arrays to variables to allow decomposition.
Detected timeout of ITS tools.
[2024-05-22 05:41:30] [INFO ] Removed a total of 37 redundant transitions.
[2024-05-22 05:41:30] [INFO ] Flatten gal took : 27 ms
[2024-05-22 05:41:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 3 labels/synchronizations in 2 ms.
[2024-05-22 05:41:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7249063964903113942.gal : 4 ms
[2024-05-22 05:41:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9830604415800795251.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/ReachabilityCardinality7249063964903113942.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9830604415800795251.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/ReachabilityCardinality9830604415800795251.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 900
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :900 after 34360
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :50736 after 1.10472e+09
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1.10472e+09 after 2.01985e+09
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :2.01985e+09 after 3.54203e+09
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :3.54203e+09 after 5.9757e+09
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :5.9757e+09 after 1.02378e+10
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :2.40594e+13 after 2.4061e+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,4.33949e+13,7.43267,243956,33720,6018,608251,15387,300,734399,366,113825,0
Total reachable state count : 43394917410046
Verifying 6 reachability properties.
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
MAX3,40600,7.47387,243956,185,165,608251,15387,300,734399,368,113825,0
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
MIN3,40600,7.48805,243956,185,165,608251,15387,302,734399,369,113825,0
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
MAX4,1.04279e+07,7.48919,243956,324,550,608251,15387,302,734399,370,113825,0
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
MIN4,1.04279e+07,7.4903,243956,324,550,608251,15387,304,734399,371,113825,0
Reachability property MAX6 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
MAX6,4500,7.49359,243956,83,207,608251,15387,304,734399,372,113825,0
Invariant property MIN6 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
MIN6,4500,7.49683,243956,83,207,608251,15387,306,734399,373,113825,0
ITS tools runner thread asked to quit. Dying gracefully.
Over-approximation ignoring read arcs solved 0 properties in 23830 ms.
FORMULA DES-PT-40b-UpperBounds-10 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40b-UpperBounds-05 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40b-UpperBounds-04 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-40b-UpperBounds-00 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 4 queries.) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Starting property specific reduction for DES-PT-40b-UpperBounds-08
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]
[2024-05-22 05:41:37] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (497 resets) in 18 ms. (526 steps per ms)
BEST_FIRST walk for 10001 steps (87 resets) in 9 ms. (1000 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 05:41:37] [INFO ] Invariant cache hit.
[2024-05-22 05:41:37] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:41:38] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:41:38] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-22 05:41:38] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:41:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:41:38] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:41:38] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:41:38] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-22 05:41:38] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:41:38] [INFO ] Added : 209 causal constraints over 42 iterations in 678 ms. Result :sat
Minimization took 120 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 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 7 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 281/281 places, 223/223 transitions.
[2024-05-22 05:41:39] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47628 resets) in 1723 ms. (580 steps per ms)
BEST_FIRST walk for 1000001 steps (9273 resets) in 796 ms. (1254 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 05:41:41] [INFO ] Invariant cache hit.
[2024-05-22 05:41:42] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:41:42] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:41:42] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-05-22 05:41:42] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 13 ms.
[2024-05-22 05:41:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:41:42] [INFO ] [Nat]Absence check using 39 positive place invariants in 6 ms returned sat
[2024-05-22 05:41:42] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 10 ms returned sat
[2024-05-22 05:41:42] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-05-22 05:41:42] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 10 ms.
[2024-05-22 05:41:42] [INFO ] Added : 209 causal constraints over 42 iterations in 657 ms. Result :sat
Minimization took 116 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 281 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 7 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 281/281 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 223/223 transitions.
Applied a total of 0 rules in 6 ms. Remains 281 /281 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2024-05-22 05:41:43] [INFO ] Invariant cache hit.
[2024-05-22 05:41:43] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-22 05:41:43] [INFO ] Invariant cache hit.
[2024-05-22 05:41:43] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 425 ms to find 0 implicit places.
[2024-05-22 05:41:43] [INFO ] Redundant transitions in 3 ms returned []
Running 220 sub problems to find dead transitions.
[2024-05-22 05:41:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/277 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (OVERLAPS) 4/281 variables, 4/56 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/281 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:41:47] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-22 05:41:48] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/281 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:41:48] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2024-05-22 05:41:48] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/281 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (OVERLAPS) 223/504 variables, 281/349 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:41:54] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2024-05-22 05:41:55] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 2 ms to minimize.
[2024-05-22 05:41:55] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-22 05:41:55] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 1 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/504 variables, 4/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/504 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 12 (OVERLAPS) 0/504 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
No progress, stopping.
After SMT solving in domain Real declared 504/504 variables, and 353 constraints, problems are : Problem set: 0 solved, 220 unsolved in 18520 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 220 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/277 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/277 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/277 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 4 (OVERLAPS) 4/281 variables, 4/61 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/281 variables, 8/69 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/281 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/281 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 8 (OVERLAPS) 223/504 variables, 281/353 constraints. Problems are: Problem set: 0 solved, 220 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 220/573 constraints. Problems are: Problem set: 0 solved, 220 unsolved
[2024-05-22 05:42:24] [INFO ] Deduced a trap composed of 54 places in 63 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/504 variables, 1/574 constraints. Problems are: Problem set: 0 solved, 220 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 504/504 variables, and 574 constraints, problems are : Problem set: 0 solved, 220 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 281/281 constraints, PredecessorRefiner: 220/220 constraints, Known Traps: 9/9 constraints]
After SMT, in 48650ms problems are : Problem set: 0 solved, 220 unsolved
Search for dead transitions found 0 dead transitions in 48654ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49101 ms. Remains : 281/281 places, 223/223 transitions.
[2024-05-22 05:42:32] [INFO ] Flatten gal took : 29 ms
[2024-05-22 05:42:32] [INFO ] Flatten gal took : 12 ms
[2024-05-22 05:42:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7504131528209370351.gal : 2 ms
[2024-05-22 05:42:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2418722332955911276.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/ReachabilityCardinality7504131528209370351.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2418722332955911276.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
RANDOM walk for 40000 steps (1970 resets) in 233 ms. (170 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality2418722332955911276.prop.
BEST_FIRST walk for 40004 steps (362 resets) in 47 ms. (833 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 28
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :28 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 78
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :78 after 992
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :992 after 3500
BEST_FIRST walk for 40004 steps (340 resets) in 76 ms. (519 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3500 after 101872
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :101872 after 128824
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :128824 after 443616
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.77546e+09 after 1.84915e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.99798e+09 after 3.00294e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.79085e+10 after 1.83758e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.78314e+10 after 2.78827e+10
Finished probabilistic random walk after 740561 steps, run visited all 2 properties in 2795 ms. (steps per millisecond=264 )
Probabilistic random walk after 740561 steps, saw 186859 distinct states, run finished after 2799 ms. (steps per millisecond=264 ) properties seen :2
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA DES-PT-40b-UpperBounds-08 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-40b-UpperBounds-08 in 57618 ms.
Starting property specific reduction for DES-PT-40b-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]
[2024-05-22 05:42:35] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (482 resets) in 19 ms. (500 steps per ms)
BEST_FIRST walk for 10001 steps (94 resets) in 9 ms. (1000 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 05:42:35] [INFO ] Invariant cache hit.
[2024-05-22 05:42:35] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:42:35] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:42:35] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2024-05-22 05:42:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:42:35] [INFO ] [Nat]Absence check using 39 positive place invariants in 6 ms returned sat
[2024-05-22 05:42:35] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 05:42:35] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-05-22 05:42:35] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 11 ms.
[2024-05-22 05:42:36] [INFO ] Added : 157 causal constraints over 32 iterations in 499 ms. Result :sat
Minimization took 120 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 281 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p15) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 222/222 transitions.
Graph (complete) has 952 edges and 281 vertex of which 276 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 275 transition count 220
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 274 transition count 219
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 273 transition count 218
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5 place count 272 transition count 217
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 6 place count 271 transition count 216
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 7 place count 270 transition count 215
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 8 place count 269 transition count 214
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 9 place count 268 transition count 213
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 10 place count 268 transition count 213
Applied a total of 10 rules in 25 ms. Remains 268 /281 variables (removed 13) and now considering 213/222 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 268/281 places, 213/222 transitions.
// Phase 1: matrix 213 rows 268 cols
[2024-05-22 05:42:36] [INFO ] Computed 61 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47752 resets) in 1702 ms. (587 steps per ms)
BEST_FIRST walk for 1000001 steps (9195 resets) in 786 ms. (1270 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 05:42:39] [INFO ] Invariant cache hit.
[2024-05-22 05:42:39] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned sat
[2024-05-22 05:42:39] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 12 ms returned sat
[2024-05-22 05:42:39] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-05-22 05:42:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:42:39] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 05:42:39] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 8 ms returned sat
[2024-05-22 05:42:39] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2024-05-22 05:42:39] [INFO ] Computed and/alt/rep : 199/353/199 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:42:40] [INFO ] Added : 178 causal constraints over 36 iterations in 624 ms. Result :sat
Minimization took 103 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 268 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 268/268 places, 213/213 transitions.
Applied a total of 0 rules in 14 ms. Remains 268 /268 variables (removed 0) and now considering 213/213 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 268/268 places, 213/213 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 268/268 places, 213/213 transitions.
Applied a total of 0 rules in 7 ms. Remains 268 /268 variables (removed 0) and now considering 213/213 (removed 0) transitions.
[2024-05-22 05:42:40] [INFO ] Invariant cache hit.
[2024-05-22 05:42:40] [INFO ] Implicit Places using invariants in 137 ms returned []
[2024-05-22 05:42:40] [INFO ] Invariant cache hit.
[2024-05-22 05:42:40] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2024-05-22 05:42:41] [INFO ] Redundant transitions in 1 ms returned []
Running 210 sub problems to find dead transitions.
[2024-05-22 05:42:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/264 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/264 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/264 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 3 (OVERLAPS) 1/265 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 210 unsolved
[2024-05-22 05:42:44] [INFO ] Deduced a trap composed of 48 places in 36 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/265 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/265 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 6 (OVERLAPS) 2/267 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 210 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/267 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 210 unsolved
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 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
At refinement iteration 8 (OVERLAPS) 213/480 variables, 267/329 constraints. Problems are: Problem set: 12 solved, 198 unsolved
[2024-05-22 05:42:47] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 2 ms to minimize.
[2024-05-22 05:42:47] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2024-05-22 05:42:48] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
[2024-05-22 05:42:48] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 1 ms to minimize.
[2024-05-22 05:42:48] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2024-05-22 05:42:48] [INFO ] Deduced a trap composed of 46 places in 54 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/480 variables, 6/335 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/480 variables, 0/335 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 11 (OVERLAPS) 1/481 variables, 1/336 constraints. Problems are: Problem set: 12 solved, 198 unsolved
[2024-05-22 05:42:52] [INFO ] Deduced a trap composed of 19 places in 64 ms of which 1 ms to minimize.
[2024-05-22 05:42:52] [INFO ] Deduced a trap composed of 23 places in 57 ms of which 1 ms to minimize.
[2024-05-22 05:42:52] [INFO ] Deduced a trap composed of 21 places in 61 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/481 variables, 3/339 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/481 variables, 0/339 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 14 (OVERLAPS) 0/481 variables, 0/339 constraints. Problems are: Problem set: 12 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 481/481 variables, and 339 constraints, problems are : Problem set: 12 solved, 198 unsolved in 17521 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 268/268 constraints, PredecessorRefiner: 210/210 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 12 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 36/36 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 17/53 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/252 variables, 6/59 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/252 variables, 0/59 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 4 (OVERLAPS) 1/253 variables, 1/60 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 2/62 constraints. Problems are: Problem set: 12 solved, 198 unsolved
[2024-05-22 05:42:59] [INFO ] Deduced a trap composed of 42 places in 28 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 1/63 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 0/63 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 8 (OVERLAPS) 14/267 variables, 7/70 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 2/72 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/267 variables, 0/72 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 11 (OVERLAPS) 213/480 variables, 267/339 constraints. Problems are: Problem set: 12 solved, 198 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/480 variables, 198/537 constraints. Problems are: Problem set: 12 solved, 198 unsolved
[2024-05-22 05:43:15] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 1 ms to minimize.
[2024-05-22 05:43:19] [INFO ] Deduced a trap composed of 43 places in 46 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/480 variables, 2/539 constraints. Problems are: Problem set: 12 solved, 198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 480/481 variables, and 539 constraints, problems are : Problem set: 12 solved, 198 unsolved in 30007 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 267/268 constraints, PredecessorRefiner: 198/210 constraints, Known Traps: 13/13 constraints]
After SMT, in 47641ms problems are : Problem set: 12 solved, 198 unsolved
Search for dead transitions found 12 dead transitions in 47644ms
Found 12 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 12 transitions
Dead transitions reduction (with SMT) removed 12 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 268/268 places, 201/213 transitions.
Graph (complete) has 864 edges and 268 vertex of which 256 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 16 ms. Remains 256 /268 variables (removed 12) and now considering 201/201 (removed 0) transitions.
// Phase 1: matrix 201 rows 256 cols
[2024-05-22 05:43:28] [INFO ] Computed 61 invariants in 2 ms
[2024-05-22 05:43:28] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-22 05:43:28] [INFO ] Invariant cache hit.
[2024-05-22 05:43:29] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 256/268 places, 201/213 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 48427 ms. Remains : 256/268 places, 201/213 transitions.
[2024-05-22 05:43:29] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (47749 resets) in 1705 ms. (586 steps per ms)
BEST_FIRST walk for 1000001 steps (9149 resets) in 794 ms. (1257 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 05:43:31] [INFO ] Invariant cache hit.
[2024-05-22 05:43:31] [INFO ] [Real]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 05:43:31] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 15 ms returned sat
[2024-05-22 05:43:31] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2024-05-22 05:43:31] [INFO ] Computed and/alt/rep : 187/341/187 causal constraints (skipped 11 transitions) in 11 ms.
[2024-05-22 05:43:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:43:31] [INFO ] [Nat]Absence check using 37 positive place invariants in 6 ms returned sat
[2024-05-22 05:43:31] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 7 ms returned sat
[2024-05-22 05:43:31] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-22 05:43:31] [INFO ] Computed and/alt/rep : 187/341/187 causal constraints (skipped 11 transitions) in 10 ms.
[2024-05-22 05:43:32] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 1 ms to minimize.
[2024-05-22 05:43:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2024-05-22 05:43:32] [INFO ] Added : 149 causal constraints over 30 iterations in 538 ms. Result :sat
Minimization took 90 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 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 201/201 transitions.
Applied a total of 0 rules in 16 ms. Remains 256 /256 variables (removed 0) and now considering 201/201 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 256/256 places, 201/201 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 201/201 transitions.
Applied a total of 0 rules in 5 ms. Remains 256 /256 variables (removed 0) and now considering 201/201 (removed 0) transitions.
[2024-05-22 05:43:32] [INFO ] Invariant cache hit.
[2024-05-22 05:43:32] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-22 05:43:32] [INFO ] Invariant cache hit.
[2024-05-22 05:43:33] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2024-05-22 05:43:33] [INFO ] Redundant transitions in 0 ms returned []
Running 198 sub problems to find dead transitions.
[2024-05-22 05:43:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/252 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 1/253 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-22 05:43:36] [INFO ] Deduced a trap composed of 48 places in 32 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 2/255 variables, 7/62 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (OVERLAPS) 201/456 variables, 255/317 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-22 05:43:38] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
[2024-05-22 05:43:38] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
[2024-05-22 05:43:39] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2024-05-22 05:43:39] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 1 ms to minimize.
[2024-05-22 05:43:40] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 2 ms to minimize.
[2024-05-22 05:43:40] [INFO ] Deduced a trap composed of 46 places in 42 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 6/323 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/456 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 11 (OVERLAPS) 1/457 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/457 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-22 05:43:46] [INFO ] Deduced a trap composed of 18 places in 57 ms of which 1 ms to minimize.
[2024-05-22 05:43:46] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-05-22 05:43:46] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 1 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/457 variables, 3/327 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-22 05:43:49] [INFO ] Deduced a trap composed of 41 places in 33 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/457 variables, 1/328 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-22 05:43:51] [INFO ] Deduced a trap composed of 44 places in 49 ms of which 1 ms to minimize.
[2024-05-22 05:43:51] [INFO ] Deduced a trap composed of 43 places in 38 ms of which 1 ms to minimize.
[2024-05-22 05:43:51] [INFO ] Deduced a trap composed of 47 places in 44 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/457 variables, 3/331 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/457 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 17 (OVERLAPS) 0/457 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 331 constraints, problems are : Problem set: 0 solved, 198 unsolved in 22860 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 14/14 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/252 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/252 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/252 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/252 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (OVERLAPS) 1/253 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (OVERLAPS) 2/255 variables, 7/73 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-22 05:43:58] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 1 ms to minimize.
[2024-05-22 05:43:58] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-05-22 05:43:58] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 3/77 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/255 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 11 (OVERLAPS) 201/456 variables, 255/332 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/456 variables, 198/530 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-22 05:44:10] [INFO ] Deduced a trap composed of 43 places in 41 ms of which 0 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/456 variables, 1/531 constraints. Problems are: Problem set: 0 solved, 198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/457 variables, and 531 constraints, problems are : Problem set: 0 solved, 198 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 255/256 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 17/18 constraints]
After SMT, in 52963ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 52965ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53332 ms. Remains : 256/256 places, 201/201 transitions.
[2024-05-22 05:44:26] [INFO ] Flatten gal took : 12 ms
RANDOM walk for 40000 steps (1899 resets) in 197 ms. (202 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (349 resets) in 58 ms. (678 steps per ms) remains 2/2 properties
[2024-05-22 05:44:26] [INFO ] Flatten gal took : 38 ms
[2024-05-22 05:44:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3279775147873764911.gal : 19 ms
[2024-05-22 05:44:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3176960218348280757.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/ReachabilityCardinality3279775147873764911.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3176960218348280757.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (358 resets) in 77 ms. (512 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 ...328
Loading property file /tmp/ReachabilityCardinality3176960218348280757.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 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 156
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :156 after 1548
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1548 after 28040
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :28040 after 128712
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :128712 after 256346
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :256346 after 1.93753e+06
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 3.00711e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.78314e+10 after 2.78323e+10
Interrupted probabilistic random walk after 564435 steps, run timeout after 3001 ms. (steps per millisecond=188 ) properties seen :0 out of 2
Probabilistic random walk after 564435 steps, saw 142650 distinct states, run finished after 3001 ms. (steps per millisecond=188 ) properties seen :0
[2024-05-22 05:44:29] [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) 30/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 104/135 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/172 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 25/197 variables, 17/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 32768
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 7/204 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/204 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD size :7.37836e+10 after 7.57554e+10
At refinement iteration 11 (OVERLAPS) 157/361 variables, 204/260 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 05:44:29] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 2 ms to minimize.
[2024-05-22 05:44:29] [INFO ] Deduced a trap composed of 16 places in 50 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/361 variables, 2/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/361 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 13/374 variables, 8/270 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/374 variables, 3/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/374 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/376 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/376 variables, 2/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/376 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 42/418 variables, 3/279 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/418 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/418 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 39/457 variables, 39/319 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/457 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/457 variables, 0/319 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 319 constraints, problems are : Problem set: 0 solved, 2 unsolved in 444 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 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) 30/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 104/135 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/172 variables, 24/32 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 2/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/172 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 25/197 variables, 17/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/197 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 7/204 variables, 7/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/204 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 157/361 variables, 204/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/361 variables, 2/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 05:44:29] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/361 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/361 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 13/374 variables, 8/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/374 variables, 3/276 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-22 05:44:30] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/374 variables, 1/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/374 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 2/376 variables, 1/278 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/376 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/376 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 42/418 variables, 3/283 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/418 variables, 1/284 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/418 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 39/457 variables, 39/323 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/457 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (OVERLAPS) 0/457 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 323 constraints, problems are : Problem set: 0 solved, 2 unsolved in 443 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 4/4 constraints]
After SMT, in 890ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1093 ms.
Support contains 1 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 201/201 transitions.
Applied a total of 0 rules in 4 ms. Remains 256 /256 variables (removed 0) and now considering 201/201 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 256/256 places, 201/201 transitions.
RANDOM walk for 40000 steps (1994 resets) in 171 ms. (232 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (371 resets) in 50 ms. (784 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (376 resets) in 48 ms. (816 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.54952e+11 after 2.54969e+11
Finished probabilistic random walk after 569868 steps, run visited all 2 properties in 2919 ms. (steps per millisecond=195 )
Probabilistic random walk after 569868 steps, saw 144054 distinct states, run finished after 2919 ms. (steps per millisecond=195 ) properties seen :2
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA DES-PT-40b-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-40b-UpperBounds-09 in 118798 ms.
Starting property specific reduction for DES-PT-40b-UpperBounds-11
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 223 rows 281 cols
[2024-05-22 05:44:34] [INFO ] Computed 64 invariants in 3 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (495 resets) in 21 ms. (454 steps per ms)
BEST_FIRST walk for 10001 steps (86 resets) in 11 ms. (833 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 05:44:34] [INFO ] Invariant cache hit.
[2024-05-22 05:44:34] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:44:34] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:44:34] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-05-22 05:44:34] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:44:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:44:34] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2024-05-22 05:44:34] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 12 ms returned sat
[2024-05-22 05:44:34] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-22 05:44:34] [INFO ] Computed and/alt/rep : 209/382/209 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:44:35] [INFO ] Added : 178 causal constraints over 36 iterations in 570 ms. Result :sat
Minimization took 118 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 281 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place p131) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 281/281 places, 222/222 transitions.
Graph (complete) has 954 edges and 281 vertex of which 276 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 275 transition count 220
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 274 transition count 219
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 274 transition count 219
Applied a total of 4 rules in 12 ms. Remains 274 /281 variables (removed 7) and now considering 219/222 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 274/281 places, 219/222 transitions.
// Phase 1: matrix 219 rows 274 cols
[2024-05-22 05:44:35] [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 (48131 resets) in 1725 ms. (579 steps per ms)
BEST_FIRST walk for 1000001 steps (9253 resets) in 807 ms. (1237 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-05-22 05:44:38] [INFO ] Invariant cache hit.
[2024-05-22 05:44:38] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 05:44:38] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:44:38] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2024-05-22 05:44:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 05:44:38] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 05:44:38] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 11 ms returned sat
[2024-05-22 05:44:38] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2024-05-22 05:44:38] [INFO ] Computed and/alt/rep : 205/377/205 causal constraints (skipped 11 transitions) in 12 ms.
[2024-05-22 05:44:39] [INFO ] Deduced a trap composed of 40 places in 34 ms of which 1 ms to minimize.
[2024-05-22 05:44:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2024-05-22 05:44:39] [INFO ] Added : 201 causal constraints over 41 iterations in 724 ms. Result :sat
Minimization took 139 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 274 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 219/219 transitions.
Applied a total of 0 rules in 4 ms. Remains 274 /274 variables (removed 0) and now considering 219/219 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 274/274 places, 219/219 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 274/274 places, 219/219 transitions.
Applied a total of 0 rules in 12 ms. Remains 274 /274 variables (removed 0) and now considering 219/219 (removed 0) transitions.
[2024-05-22 05:44:39] [INFO ] Invariant cache hit.
[2024-05-22 05:44:40] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-22 05:44:40] [INFO ] Invariant cache hit.
[2024-05-22 05:44:40] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2024-05-22 05:44:40] [INFO ] Redundant transitions in 0 ms returned []
Running 216 sub problems to find dead transitions.
[2024-05-22 05:44:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (OVERLAPS) 2/272 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (OVERLAPS) 1/273 variables, 8/61 constraints. Problems are: Problem set: 0 solved, 216 unsolved
[2024-05-22 05:44:44] [INFO ] Deduced a trap composed of 38 places in 34 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (OVERLAPS) 219/492 variables, 273/335 constraints. Problems are: Problem set: 0 solved, 216 unsolved
[2024-05-22 05:44:46] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 1 ms to minimize.
[2024-05-22 05:44:47] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 0 ms to minimize.
[2024-05-22 05:44:47] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
[2024-05-22 05:44:47] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/492 variables, 4/339 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/492 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 11 (OVERLAPS) 1/493 variables, 1/340 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/493 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 13 (OVERLAPS) 0/493 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 216 unsolved
No progress, stopping.
After SMT solving in domain Real declared 493/493 variables, and 340 constraints, problems are : Problem set: 0 solved, 216 unsolved in 18429 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 274/274 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 216 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 17/52 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 4 (OVERLAPS) 2/272 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/272 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 7 (OVERLAPS) 1/273 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/273 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/273 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 10 (OVERLAPS) 219/492 variables, 273/339 constraints. Problems are: Problem set: 0 solved, 216 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/492 variables, 216/555 constraints. Problems are: Problem set: 0 solved, 216 unsolved
[2024-05-22 05:45:18] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/492 variables, 1/556 constraints. Problems are: Problem set: 0 solved, 216 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 492/493 variables, and 556 constraints, problems are : Problem set: 0 solved, 216 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 273/274 constraints, PredecessorRefiner: 216/216 constraints, Known Traps: 6/6 constraints]
After SMT, in 48560ms problems are : Problem set: 0 solved, 216 unsolved
Search for dead transitions found 0 dead transitions in 48562ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48997 ms. Remains : 274/274 places, 219/219 transitions.
[2024-05-22 05:45:28] [INFO ] Flatten gal took : 14 ms
[2024-05-22 05:45:28] [INFO ] Flatten gal took : 10 ms
[2024-05-22 05:45:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5793749551064692325.gal : 2 ms
[2024-05-22 05:45:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18368099231139432267.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/ReachabilityCardinality5793749551064692325.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18368099231139432267.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/ReachabilityCardinality18368099231139432267.prop.
RANDOM walk for 40000 steps (1922 resets) in 177 ms. (224 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 100
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :100 after 906
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :906 after 9556
BEST_FIRST walk for 40004 steps (364 resets) in 79 ms. (500 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :9556 after 128456
BEST_FIRST walk for 40002 steps (363 resets) in 73 ms. (540 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :128456 after 207048
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :207048 after 695360
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.77546e+09 after 2.66261e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.78051e+09 after 2.79055e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.79085e+10 after 2.53112e+10
Finished probabilistic random walk after 664018 steps, run visited all 2 properties in 2165 ms. (steps per millisecond=306 )
Probabilistic random walk after 664018 steps, saw 167493 distinct states, run finished after 2165 ms. (steps per millisecond=306 ) properties seen :2
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA DES-PT-40b-UpperBounds-11 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-40b-UpperBounds-11 in 56900 ms.
[2024-05-22 05:45:31] [INFO ] Flatten gal took : 9 ms
Total runtime 440977 ms.
BK_STOP 1716356731288
--------------------
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-40b"
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-40b, 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-171624189900725"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b execution
cd execution
if [ "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 ;