About the Execution of ITS-Tools for JoinFreeModules-PT-0500
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16124.915 | 3600000.00 | 6663538.00 | 13633.60 | ?FFFFFTFTFTFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r162-smll-177961107700203.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is JoinFreeModules-PT-0500, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107700203
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.2K Mar 7 16:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 7 16:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 7 16:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 7 16:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 11:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 11:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 11:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 7 16:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Mar 7 16:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 7 16:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K Mar 7 16:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 11:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 11:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0500-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779757708566
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0500
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-26 01:08:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 01:08:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 01:08:31] [INFO ] Load time of PNML (sax parser for PT used): 615 ms
[2026-05-26 01:08:31] [INFO ] Transformed 2501 places.
[2026-05-26 01:08:31] [INFO ] Transformed 4001 transitions.
[2026-05-26 01:08:31] [INFO ] Parsed PT model containing 2501 places and 4001 transitions and 11502 arcs in 878 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 374 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Running 3000 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2573717686878382821.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4407713567901850231.kers'
[2026-05-26 01:08:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2573717686878382821.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4407713567901850231.kers]
Normalized transition count is 4000 out of 4001 initially.
Culled 0 columns in 5 ms.
// Phase 1: matrix 4000 rows 2500 cols 10000 entries
Finished phase 1 with 2000 SingleSign rule and 0 generalized
[2026-05-26 01:08:33] [INFO ] Computed 500 invariants in 33 ms
Computed 500 P flows in 35 ms.
Exported basis to /tmp/petrispot-output-4407713567901850231.kers
Total runtime 40 ms.
[2026-05-26 01:08:33] [INFO ] State equation strengthened by 500 read => feed constraints.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2000/6501 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 20280 ms.
Refiners :[Positive P Invariants (semi-flows): 0/500 constraints, State Equation: 0/2500 constraints, ReadFeed: 0/500 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2000/6501 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 20110 ms.
Refiners :[Positive P Invariants (semi-flows): 0/500 constraints, State Equation: 0/2500 constraints, ReadFeed: 0/500 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42619ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 42691ms
[2026-05-26 01:09:15] [INFO ] Invariant cache hit.
[2026-05-26 01:09:16] [INFO ] Implicit Places using invariants in 988 ms returned []
[2026-05-26 01:09:16] [INFO ] Invariant cache hit.
[2026-05-26 01:09:19] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:09:19] [INFO ] Implicit Places using invariants and state equation in 3110 ms returned []
Implicit Place search using SMT with State Equation took 4107 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 47314 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 292 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:09:19] [INFO ] Invariant cache hit.
[2026-05-26 01:09:20] [INFO ] Implicit Places using invariants in 778 ms returned []
[2026-05-26 01:09:20] [INFO ] Invariant cache hit.
[2026-05-26 01:09:23] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:09:23] [INFO ] Implicit Places using invariants and state equation in 3007 ms returned []
Implicit Place search using SMT with State Equation took 3788 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4084 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Support contains 54 out of 2500 places after structural reductions.
[2026-05-26 01:09:24] [INFO ] Flatten gal took : 418 ms
[2026-05-26 01:09:24] [INFO ] Flatten gal took : 239 ms
[2026-05-26 01:09:24] [INFO ] Input system was already deterministic with 4001 transitions.
RANDOM walk for 40867 steps (8 resets) in 1727 ms. (23 steps per ms) remains 30/35 properties
BEST_FIRST walk for 4004 steps (0 resets) in 228 ms. (17 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 316 ms. (12 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 235 ms. (16 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 244 ms. (16 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 274 ms. (14 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 345 ms. (11 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 206 ms. (19 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 185 ms. (21 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 157 ms. (25 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 220 ms. (18 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 157 ms. (25 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 158 ms. (25 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 158 ms. (25 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 157 ms. (25 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 264 ms. (15 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 196 ms. (20 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 169 ms. (23 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 185 ms. (21 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 320 ms. (12 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 202 ms. (19 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 229 ms. (17 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 236 ms. (16 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 252 ms. (15 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 219 ms. (18 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 210 ms. (18 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 184 ms. (21 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 295 ms. (13 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 183 ms. (21 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 169 ms. (23 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (0 resets) in 168 ms. (23 steps per ms) remains 30/30 properties
[2026-05-26 01:09:27] [INFO ] Invariant cache hit.
[2026-05-26 01:09:27] [INFO ] State equation strengthened by 500 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 174/220 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 352/572 variables, 220/264 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 44/308 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/572 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (OVERLAPS) 0/572 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 572/6501 variables, and 308 constraints, problems are : Problem set: 0 solved, 30 unsolved in 1557 ms.
Refiners :[Positive P Invariants (semi-flows): 44/500 constraints, State Equation: 220/2500 constraints, ReadFeed: 44/500 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 174/220 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 10/74 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 352/572 variables, 220/294 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/572 variables, 44/338 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/572 variables, 30/368 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 572/6501 variables, and 370 constraints, problems are : Problem set: 0 solved, 30 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 44/500 constraints, State Equation: 220/2500 constraints, ReadFeed: 44/500 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6655ms problems are : Problem set: 0 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 46 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Graph (complete) has 6000 edges and 2500 vertex of which 220 are kept as prefixes of interest. Removing 2280 places using SCC suffix rule.14 ms
Discarding 2280 places :
Also discarding 3648 output transitions
Drop transitions (Output transitions of discarded places.) removed 3648 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 220 transition count 352
Applied a total of 2 rules in 102 ms. Remains 220 /2500 variables (removed 2280) and now considering 352/4001 (removed 3649) transitions.
Running 264 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18317830998967860643.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15563444355682691078.kers'
[2026-05-26 01:09:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18317830998967860643.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15563444355682691078.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 352 rows 220 cols 880 entries
Finished phase 1 with 176 SingleSign rule and 0 generalized
[2026-05-26 01:09:34] [INFO ] Computed 44 invariants in 2 ms
Computed 44 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-15563444355682691078.kers
Total runtime 3 ms.
[2026-05-26 01:09:34] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 44/220 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 352/572 variables, 220/264 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 44/308 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 572/572 variables, and 308 constraints, problems are : Problem set: 0 solved, 264 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 220/220 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 44/220 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 352/572 variables, 220/264 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/572 variables, 44/308 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/572 variables, 264/572 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/572 variables, 3/575 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 572/572 variables, and 575 constraints, problems are : Problem set: 0 solved, 264 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 220/220 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40079ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 40081ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40184 ms. Remains : 220/2500 places, 352/4001 transitions.
RANDOM walk for 40618 steps (8 resets) in 187 ms. (216 steps per ms) remains 10/30 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 230 ms. (173 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 271 ms. (147 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 299 ms. (133 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 295 ms. (135 steps per ms) remains 4/4 properties
[2026-05-26 01:10:14] [INFO ] Invariant cache hit.
[2026-05-26 01:10:14] [INFO ] State equation strengthened by 44 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 20/25 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 40/65 variables, 25/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/65 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 65/572 variables, and 35 constraints, problems are : Problem set: 0 solved, 4 unsolved in 85 ms.
Refiners :[Positive P Invariants (semi-flows): 5/44 constraints, State Equation: 25/220 constraints, ReadFeed: 5/44 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 20/25 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 40/65 variables, 25/34 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 5/39 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/65 variables, 4/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/65 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/65 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 65/572 variables, and 43 constraints, problems are : Problem set: 0 solved, 4 unsolved in 567 ms.
Refiners :[Positive P Invariants (semi-flows): 5/44 constraints, State Equation: 25/220 constraints, ReadFeed: 5/44 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 664ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Finished Parikh walk after 4377 steps, including 0 resets, run visited all 4 properties in 98 ms. (steps per millisecond=44 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 109 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U (p1||X(((p0||F(p2)) U X(!p1))))))'
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 69 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Running 3000 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14046472591884003519.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1440924276433936119.kers'
[2026-05-26 01:10:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14046472591884003519.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1440924276433936119.kers]
Normalized transition count is 4000 out of 4001 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 4000 rows 2500 cols 10000 entries
Finished phase 1 with 2000 SingleSign rule and 0 generalized
[2026-05-26 01:10:16] [INFO ] Computed 500 invariants in 18 ms
Computed 500 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-1440924276433936119.kers
Total runtime 24 ms.
[2026-05-26 01:10:16] [INFO ] State equation strengthened by 500 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2000/6501 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 20105 ms.
Refiners :[Positive P Invariants (semi-flows): 0/500 constraints, State Equation: 0/2500 constraints, ReadFeed: 0/500 constraints, PredecessorRefiner: 3000/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3000 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2000/6501 variables, and 0 constraints, problems are : Problem set: 0 solved, 3000 unsolved in 20109 ms.
Refiners :[Positive P Invariants (semi-flows): 0/500 constraints, State Equation: 0/2500 constraints, ReadFeed: 0/500 constraints, PredecessorRefiner: 0/3000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41697ms problems are : Problem set: 0 solved, 3000 unsolved
Search for dead transitions found 0 dead transitions in 41707ms
[2026-05-26 01:10:58] [INFO ] Invariant cache hit.
[2026-05-26 01:10:59] [INFO ] Implicit Places using invariants in 1099 ms returned []
[2026-05-26 01:10:59] [INFO ] Invariant cache hit.
[2026-05-26 01:11:01] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:11:01] [INFO ] Implicit Places using invariants and state equation in 2698 ms returned []
Implicit Place search using SMT with State Equation took 3808 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 45598 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U (p1||X(((p0||F(p2)) U X(!p1))))))'
Stuttering acceptance computed with spot in 606 ms :[false, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-00
Product exploration timeout after 40260 steps with 2029 reset in 10001 ms.
Product exploration timeout after 39500 steps with 1883 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 6 factoid took 170 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
RANDOM walk for 40704 steps (8 resets) in 2046 ms. (19 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1476 ms. (27 steps per ms) remains 7/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1770 ms. (22 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1649 ms. (24 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1332 ms. (30 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1215 ms. (32 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1306 ms. (30 steps per ms) remains 4/4 properties
[2026-05-26 01:11:54] [INFO ] Invariant cache hit.
[2026-05-26 01:11:54] [INFO ] State equation strengthened by 500 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 24/39 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/39 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/6501 variables, and 23 constraints, problems are : Problem set: 0 solved, 4 unsolved in 259 ms.
Refiners :[Positive P Invariants (semi-flows): 3/500 constraints, State Equation: 15/2500 constraints, ReadFeed: 3/500 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 24/39 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 4/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/6501 variables, and 28 constraints, problems are : Problem set: 0 solved, 4 unsolved in 311 ms.
Refiners :[Positive P Invariants (semi-flows): 3/500 constraints, State Equation: 15/2500 constraints, ReadFeed: 3/500 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 604ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 539 steps, including 0 resets, run visited all 4 properties in 67 ms. (steps per millisecond=8 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 71 ms.
Knowledge based reduction with 6 factoid took 337 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 250 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Knowledge-based reduction took 32990 ms.
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 75 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:11:55] [INFO ] Invariant cache hit.
[2026-05-26 01:11:56] [INFO ] Implicit Places using invariants in 873 ms returned []
[2026-05-26 01:11:56] [INFO ] Invariant cache hit.
[2026-05-26 01:11:59] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:11:59] [INFO ] Implicit Places using invariants and state equation in 3012 ms returned []
Implicit Place search using SMT with State Equation took 3887 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3965 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 4 factoid took 123 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
RANDOM walk for 40923 steps (8 resets) in 1514 ms. (27 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1387 ms. (28 steps per ms) remains 7/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1335 ms. (29 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1623 ms. (24 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1352 ms. (29 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1422 ms. (28 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1618 ms. (24 steps per ms) remains 4/4 properties
[2026-05-26 01:12:32] [INFO ] Invariant cache hit.
[2026-05-26 01:12:32] [INFO ] State equation strengthened by 500 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 24/39 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/39 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/39 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 39/6501 variables, and 23 constraints, problems are : Problem set: 0 solved, 4 unsolved in 231 ms.
Refiners :[Positive P Invariants (semi-flows): 3/500 constraints, State Equation: 15/2500 constraints, ReadFeed: 3/500 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 12/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 24/39 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/39 variables, 4/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/39 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 39/6501 variables, and 28 constraints, problems are : Problem set: 0 solved, 4 unsolved in 237 ms.
Refiners :[Positive P Invariants (semi-flows): 3/500 constraints, State Equation: 15/2500 constraints, ReadFeed: 3/500 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 511ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 557 steps, including 0 resets, run visited all 4 properties in 38 ms. (steps per millisecond=14 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 40 ms.
Knowledge based reduction with 4 factoid took 284 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Knowledge-based reduction took 33293 ms.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Product exploration timeout after 46570 steps with 2960 reset in 10002 ms.
Product exploration timeout after 41180 steps with 2606 reset in 10001 ms.
Spot run failed in 105 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin3843371485963722942
[2026-05-26 01:12:53] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3843371485963722942
Running compilation step : cd /tmp/ltsmin3843371485963722942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3843371485963722942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3843371485963722942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 71 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:12:57] [INFO ] Invariant cache hit.
[2026-05-26 01:12:57] [INFO ] Implicit Places using invariants in 823 ms returned []
[2026-05-26 01:12:57] [INFO ] Invariant cache hit.
[2026-05-26 01:13:00] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:13:00] [INFO ] Implicit Places using invariants and state equation in 2887 ms returned []
Implicit Place search using SMT with State Equation took 3722 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3795 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Built C files in :
/tmp/ltsmin15823234051607105833
[2026-05-26 01:13:00] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15823234051607105833
Running compilation step : cd /tmp/ltsmin15823234051607105833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15823234051607105833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15823234051607105833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-26 01:13:04] [INFO ] Flatten gal took : 100 ms
[2026-05-26 01:13:04] [INFO ] Flatten gal took : 106 ms
[2026-05-26 01:13:04] [INFO ] Time to serialize gal into /tmp/LTL4981501682446391031.gal : 39 ms
[2026-05-26 01:13:04] [INFO ] Time to serialize properties into /tmp/LTL2755574448527854.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4981501682446391031.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1329265899646023859.hoa' '-atoms' '/tmp/LTL2755574448527854.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...314
Loading property file /tmp/LTL2755574448527854.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1329265899646023859.hoa
Detected timeout of ITS tools.
[2026-05-26 01:13:19] [INFO ] Flatten gal took : 130 ms
[2026-05-26 01:13:19] [INFO ] Flatten gal took : 131 ms
[2026-05-26 01:13:19] [INFO ] Time to serialize gal into /tmp/LTL17160613804504121506.gal : 37 ms
[2026-05-26 01:13:19] [INFO ] Time to serialize properties into /tmp/LTL12475379666137392418.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17160613804504121506.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12475379666137392418.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F(G("(p1648>=1)")))U(("(p964>=1)")||(X((("(p1648>=1)")||(F("(p2397>=2)")))U(X("(p964<1)")))))))
Formula 0 simplified : GF!"(p1648>=1)" R (!"(p964>=1)" & X((!"(p1648>=1)" & G!"(p2397>=2)") R X!"(p964<1)"))
Detected timeout of ITS tools.
[2026-05-26 01:13:34] [INFO ] Flatten gal took : 83 ms
[2026-05-26 01:13:34] [INFO ] Applying decomposition
[2026-05-26 01:13:34] [INFO ] Flatten gal took : 88 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2383794492098660581.txt' '-o' '/tmp/graph2383794492098660581.bin' '-w' '/tmp/graph2383794492098660581.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2383794492098660581.bin' '-l' '-1' '-v' '-w' '/tmp/graph2383794492098660581.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:13:35] [INFO ] Decomposing Gal with order
[2026-05-26 01:13:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:13:36] [INFO ] Flatten gal took : 192 ms
[2026-05-26 01:13:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 89 ms.
[2026-05-26 01:13:36] [INFO ] Time to serialize gal into /tmp/LTL10856445451862492305.gal : 26 ms
[2026-05-26 01:13:36] [INFO ] Time to serialize properties into /tmp/LTL16777594524412193036.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10856445451862492305.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16777594524412193036.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((F(G("(u329.p1648>=1)")))U(("(u192.p964>=1)")||(X((("(u329.p1648>=1)")||(F("(u479.p2397>=2)")))U(X("(u192.p964<1)")))))))
Formula 0 simplified : GF!"(u329.p1648>=1)" R (!"(u192.p964>=1)" & X((!"(u329.p1648>=1)" & G!"(u479.p2397>=2)") R X!"(u192.p964<1)"))
Detected timeout of ITS tools.
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-00 finished in 215082 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 228 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:13:51] [INFO ] Invariant cache hit.
[2026-05-26 01:13:52] [INFO ] Implicit Places using invariants in 814 ms returned []
[2026-05-26 01:13:52] [INFO ] Invariant cache hit.
[2026-05-26 01:13:54] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:13:55] [INFO ] Implicit Places using invariants and state equation in 2731 ms returned []
Implicit Place search using SMT with State Equation took 3549 ms to find 0 implicit places.
[2026-05-26 01:13:55] [INFO ] Redundant transitions in 607 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4393 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-02
Product exploration timeout after 46970 steps with 9 reset in 10002 ms.
Stack based approach found an accepted trace after 18604 steps with 5 reset with depth 2608 and stack size 2608 in 3982 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-02 finished in 18542 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)&&F(p1))))'
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 72 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:14:09] [INFO ] Invariant cache hit.
[2026-05-26 01:14:10] [INFO ] Implicit Places using invariants in 973 ms returned []
[2026-05-26 01:14:10] [INFO ] Invariant cache hit.
[2026-05-26 01:14:13] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:14:13] [INFO ] Implicit Places using invariants and state equation in 2764 ms returned []
Implicit Place search using SMT with State Equation took 3752 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3826 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 245 steps with 81 reset in 24 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-03 finished in 4036 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 180 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:14:14] [INFO ] Invariant cache hit.
[2026-05-26 01:14:14] [INFO ] Implicit Places using invariants in 664 ms returned []
[2026-05-26 01:14:14] [INFO ] Invariant cache hit.
[2026-05-26 01:14:17] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:14:17] [INFO ] Implicit Places using invariants and state equation in 3107 ms returned []
Implicit Place search using SMT with State Equation took 3773 ms to find 0 implicit places.
[2026-05-26 01:14:18] [INFO ] Redundant transitions in 307 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4269 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-04 finished in 4364 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(F((p0||G(F(p1))))) U p2)))))'
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 103 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:14:18] [INFO ] Invariant cache hit.
[2026-05-26 01:14:19] [INFO ] Implicit Places using invariants in 798 ms returned []
[2026-05-26 01:14:19] [INFO ] Invariant cache hit.
[2026-05-26 01:14:22] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:14:22] [INFO ] Implicit Places using invariants and state equation in 3074 ms returned []
Implicit Place search using SMT with State Equation took 3875 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3978 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(F((p0||G(F(p1))))) U p2)))))'
Stuttering acceptance computed with spot in 334 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-05
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-05 finished in 4369 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G((X(p1) U p2))) U X((X(p0)&&p1))))'
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 102 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:14:22] [INFO ] Invariant cache hit.
[2026-05-26 01:14:23] [INFO ] Implicit Places using invariants in 858 ms returned []
[2026-05-26 01:14:23] [INFO ] Invariant cache hit.
[2026-05-26 01:14:26] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:14:26] [INFO ] Implicit Places using invariants and state equation in 2809 ms returned []
Implicit Place search using SMT with State Equation took 3674 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3776 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G((X(p1) U p2))) U X((X(p0)&&p1))))'
Stuttering acceptance computed with spot in 491 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), true, (AND (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p2), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-06
Product exploration explored 100000 steps with 33333 reset in 9867 ms.
Product exploration timeout after 99550 steps with 33183 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 19 factoid took 17 ms. Proved property starting from automaton with 13 states, 42 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 29463 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-06 finished in 53683 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((F(G(p1)) U p2))))'
Support contains 5 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 68 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:15:16] [INFO ] Invariant cache hit.
[2026-05-26 01:15:17] [INFO ] Implicit Places using invariants in 646 ms returned []
[2026-05-26 01:15:17] [INFO ] Invariant cache hit.
[2026-05-26 01:15:19] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:15:19] [INFO ] Implicit Places using invariants and state equation in 2929 ms returned []
Implicit Place search using SMT with State Equation took 3578 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3647 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((F(G(p1)) U p2))))'
Stuttering acceptance computed with spot in 274 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 8617 ms.
Product exploration explored 100000 steps with 50000 reset in 8789 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 10 factoid took 22 ms. Proved property starting from automaton with 5 states, 12 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 30021 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-08 finished in 51399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(F(p1)&&F(p2))))'
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 233 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:16:07] [INFO ] Invariant cache hit.
[2026-05-26 01:16:08] [INFO ] Implicit Places using invariants in 964 ms returned []
[2026-05-26 01:16:08] [INFO ] Invariant cache hit.
[2026-05-26 01:16:11] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:16:11] [INFO ] Implicit Places using invariants and state equation in 3028 ms returned []
Implicit Place search using SMT with State Equation took 3995 ms to find 0 implicit places.
[2026-05-26 01:16:12] [INFO ] Redundant transitions in 518 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4757 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(F(p1)&&F(p2))))'
Stuttering acceptance computed with spot in 188 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-09
Product exploration timeout after 40020 steps with 10 reset in 10002 ms.
Product exploration timeout after 46730 steps with 24 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 7 factoid took 235 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter insensitive) to 11 states, 30 edges and 3 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 15 to 13
RANDOM walk for 40702 steps (8 resets) in 1641 ms. (24 steps per ms) remains 10/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1344 ms. (29 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1318 ms. (30 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1633 ms. (24 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1217 ms. (32 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1360 ms. (29 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1180 ms. (33 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1550 ms. (25 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1283 ms. (31 steps per ms) remains 6/6 properties
[2026-05-26 01:17:04] [INFO ] Invariant cache hit.
[2026-05-26 01:17:04] [INFO ] State equation strengthened by 500 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 32/52 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 4/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/52 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/6501 variables, and 28 constraints, problems are : Problem set: 0 solved, 6 unsolved in 114 ms.
Refiners :[Positive P Invariants (semi-flows): 4/500 constraints, State Equation: 20/2500 constraints, ReadFeed: 4/500 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 32/52 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/52 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/6501 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 683 ms.
Refiners :[Positive P Invariants (semi-flows): 4/500 constraints, State Equation: 20/2500 constraints, ReadFeed: 4/500 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 825ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
Finished Parikh walk after 27273 steps, including 9 resets, run visited all 6 properties in 1162 ms. (steps per millisecond=23 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 6 properties in 1166 ms.
Knowledge based reduction with 7 factoid took 428 ms. Reduced automaton from 11 states, 30 edges and 3 AP (stutter insensitive) to 11 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 537 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), false, false, false, false, false, false]
Knowledge-based reduction took 34905 ms.
Stuttering acceptance computed with spot in 552 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), false, false, false, false, false, false]
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 226 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:17:08] [INFO ] Invariant cache hit.
[2026-05-26 01:17:09] [INFO ] Implicit Places using invariants in 962 ms returned []
[2026-05-26 01:17:09] [INFO ] Invariant cache hit.
[2026-05-26 01:17:12] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:17:12] [INFO ] Implicit Places using invariants and state equation in 2879 ms returned []
Implicit Place search using SMT with State Equation took 3844 ms to find 0 implicit places.
[2026-05-26 01:17:12] [INFO ] Redundant transitions in 206 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4283 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 14 factoid took 405 ms. Reduced automaton from 11 states, 30 edges and 3 AP (stutter insensitive) to 11 states, 30 edges and 3 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 15 to 13
RANDOM walk for 40614 steps (8 resets) in 1977 ms. (20 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1485 ms. (26 steps per ms) remains 10/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1167 ms. (34 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1223 ms. (32 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1248 ms. (32 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1219 ms. (32 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1180 ms. (33 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1194 ms. (33 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1222 ms. (32 steps per ms) remains 6/6 properties
[2026-05-26 01:17:45] [INFO ] Invariant cache hit.
[2026-05-26 01:17:45] [INFO ] State equation strengthened by 500 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 32/52 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 4/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/52 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/6501 variables, and 28 constraints, problems are : Problem set: 0 solved, 6 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 4/500 constraints, State Equation: 20/2500 constraints, ReadFeed: 4/500 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 16/20 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 32/52 variables, 20/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/52 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/6501 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 535 ms.
Refiners :[Positive P Invariants (semi-flows): 4/500 constraints, State Equation: 20/2500 constraints, ReadFeed: 4/500 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 668ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 4 different solutions.
Finished Parikh walk after 36320 steps, including 12 resets, run visited all 6 properties in 1346 ms. (steps per millisecond=26 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 6 properties in 1351 ms.
Knowledge based reduction with 14 factoid took 625 ms. Reduced automaton from 11 states, 30 edges and 3 AP (stutter insensitive) to 11 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 528 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), false, false, false, false, false, false]
Knowledge-based reduction took 36393 ms.
Stuttering acceptance computed with spot in 559 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), false, false, false, false, false, false]
Stuttering acceptance computed with spot in 549 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), false, false, false, false, false, false]
Product exploration timeout after 51580 steps with 33 reset in 10001 ms.
Stack based approach found an accepted trace after 8163 steps with 4 reset with depth 3336 and stack size 3336 in 1448 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-09 finished in 113732 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||G(p1)))||(X(!p2)&&F(!p0))))'
Support contains 6 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 63 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:18:01] [INFO ] Invariant cache hit.
[2026-05-26 01:18:02] [INFO ] Implicit Places using invariants in 831 ms returned []
[2026-05-26 01:18:02] [INFO ] Invariant cache hit.
[2026-05-26 01:18:04] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:18:05] [INFO ] Implicit Places using invariants and state equation in 2744 ms returned []
Implicit Place search using SMT with State Equation took 3578 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3641 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||G(p1)))||(X(p2)&&F(!p0))))'
Stuttering acceptance computed with spot in 219 ms :[true, (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-10
Product exploration explored 100000 steps with 50000 reset in 8395 ms.
Product exploration explored 100000 steps with 50000 reset in 9047 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 11 factoid took 14 ms. Proved property starting from automaton with 7 states, 15 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 28991 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-10 finished in 50339 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(p1)))))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 63 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:18:51] [INFO ] Invariant cache hit.
[2026-05-26 01:18:52] [INFO ] Implicit Places using invariants in 817 ms returned []
[2026-05-26 01:18:52] [INFO ] Invariant cache hit.
[2026-05-26 01:18:55] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:18:55] [INFO ] Implicit Places using invariants and state equation in 2969 ms returned []
Implicit Place search using SMT with State Equation took 3788 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3853 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(p1)))))'
Stuttering acceptance computed with spot in 124 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-11
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-11 finished in 4016 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U X((p0 U p1)))&&F(p2)) U X(p3)))'
Support contains 7 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 66 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:18:55] [INFO ] Invariant cache hit.
[2026-05-26 01:18:56] [INFO ] Implicit Places using invariants in 807 ms returned []
[2026-05-26 01:18:56] [INFO ] Invariant cache hit.
[2026-05-26 01:18:59] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:18:59] [INFO ] Implicit Places using invariants and state equation in 2963 ms returned []
Implicit Place search using SMT with State Equation took 3776 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3842 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U X((p0 U p1)))&&F(p2)) U X(p3)))'
Stuttering acceptance computed with spot in 327 ms :[(NOT p3), (AND (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p3)), true, (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-12
Product exploration explored 100000 steps with 50000 reset in 8481 ms.
Product exploration explored 100000 steps with 50000 reset in 9439 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 12 factoid took 16 ms. Proved property starting from automaton with 9 states, 19 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 30164 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-12 finished in 52310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 147 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:19:48] [INFO ] Invariant cache hit.
[2026-05-26 01:19:49] [INFO ] Implicit Places using invariants in 817 ms returned []
[2026-05-26 01:19:49] [INFO ] Invariant cache hit.
[2026-05-26 01:19:51] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:19:52] [INFO ] Implicit Places using invariants and state equation in 2997 ms returned []
Implicit Place search using SMT with State Equation took 3817 ms to find 0 implicit places.
[2026-05-26 01:19:52] [INFO ] Redundant transitions in 636 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4610 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-13
Product exploration timeout after 30820 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 2607 steps with 0 reset with depth 2608 and stack size 2608 in 488 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-13 finished in 15192 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 129 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:20:03] [INFO ] Invariant cache hit.
[2026-05-26 01:20:04] [INFO ] Implicit Places using invariants in 694 ms returned []
[2026-05-26 01:20:04] [INFO ] Invariant cache hit.
[2026-05-26 01:20:07] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:20:07] [INFO ] Implicit Places using invariants and state equation in 3296 ms returned []
Implicit Place search using SMT with State Equation took 3993 ms to find 0 implicit places.
[2026-05-26 01:20:07] [INFO ] Redundant transitions in 333 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4463 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-14 finished in 4602 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(!(p0 U p1))))&&!((G(p2) U p0) U p1))))'
Support contains 6 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 99 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 01:20:08] [INFO ] Invariant cache hit.
[2026-05-26 01:20:08] [INFO ] Implicit Places using invariants in 942 ms returned []
[2026-05-26 01:20:08] [INFO ] Invariant cache hit.
[2026-05-26 01:20:11] [INFO ] State equation strengthened by 500 read => feed constraints.
[2026-05-26 01:20:11] [INFO ] Implicit Places using invariants and state equation in 2919 ms returned []
Implicit Place search using SMT with State Equation took 3863 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3963 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(!(p0 U p1))))&&!((G(p2) U p0) U p1))))'
Stuttering acceptance computed with spot in 554 ms :[p1, p1, true, p1, p1, (AND p2 p0 p1), p1, p1, p2, (AND p2 p0), (AND p1 p2)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLCardinality-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0500-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLCardinality-15 finished in 4586 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U (p1||X(((p0||F(p2)) U X(!p1))))))'
Spot run failed in 84 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-26 01:20:12] [INFO ] Flatten gal took : 106 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6604329807893578448
[2026-05-26 01:20:12] [INFO ] Too many transitions (4001) to apply POR reductions. Disabling POR matrices.
[2026-05-26 01:20:12] [INFO ] Applying decomposition
[2026-05-26 01:20:12] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6604329807893578448
Running compilation step : cd /tmp/ltsmin6604329807893578448;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-26 01:20:12] [INFO ] Flatten gal took : 106 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4036367442774068494.txt' '-o' '/tmp/graph4036367442774068494.bin' '-w' '/tmp/graph4036367442774068494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4036367442774068494.bin' '-l' '-1' '-v' '-w' '/tmp/graph4036367442774068494.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:20:13] [INFO ] Decomposing Gal with order
[2026-05-26 01:20:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:20:13] [INFO ] Flatten gal took : 88 ms
[2026-05-26 01:20:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 58 ms.
[2026-05-26 01:20:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality12865423206214580040.gal : 20 ms
[2026-05-26 01:20:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality9141871984609173319.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12865423206214580040.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9141871984609173319.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F(G("(u329.p1648>=1)")))U(("(u192.p964>=1)")||(X((("(u329.p1648>=1)")||(F("(u479.p2397>=2)")))U(X("(u192.p964<1)")))))))
Formula 0 simplified : GF!"(u329.p1648>=1)" R (!"(u192.p964>=1)" & X((!"(u329.p1648>=1)" & G!"(u479.p2397>=2)") R X!"(u192.p964<1)"))
Compilation finished in 17794 ms.
Running link step : cd /tmp/ltsmin6604329807893578448;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin6604329807893578448;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>([]((LTLAPp0==true))) U ((LTLAPp1==true)||X((((LTLAPp0==true)||<>((LTLAPp2==true))) U X(!(LTLAPp1==true))))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....28923
Detected timeout of ITS tools.
[2026-05-26 01:44:11] [INFO ] Flatten gal took : 2764 ms
[2026-05-26 01:44:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality9366554692586785767.gal : 58 ms
[2026-05-26 01:44:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality7846384838358077638.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9366554692586785767.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7846384838358077638.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !(((F(G("(p1648>=1)")))U(("(p964>=1)")||(X((("(p1648>=1)")||(F("(p2397>=2)")))U(X("(p964<1)")))))))
Formula 0 simplified : GF!"(p1648>=1)" R (!"(p964>=1)" & X((!"(p1648>=1)" & G!"(p2397>=2)") R X!"(p964<1)"))
Detected timeout of ITS tools.
[2026-05-26 02:08:05] [INFO ] Flatten gal took : 75 ms
[2026-05-26 02:08:05] [INFO ] Input system was already deterministic with 4001 transitions.
[2026-05-26 02:08:05] [INFO ] Transformed 2500 places.
[2026-05-26 02:08:05] [INFO ] Transformed 4001 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 02:08:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality13365495089433332635.gal : 14 ms
[2026-05-26 02:08:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality15299696907761686914.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13365495089433332635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15299696907761686914.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F(G("(p1648>=1)")))U(("(p964>=1)")||(X((("(p1648>=1)")||(F("(p2397>=2)")))U(X("(p964<1)")))))))
Formula 0 simplified : GF!"(p1648>=1)" R (!"(p964>=1)" & X((!"(p1648>=1)" & G!"(p2397>=2)") R X!"(p964<1)"))
BK_TIME_CONFINEMENT_REACHED
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="JoinFreeModules-PT-0500"
export BK_EXAMINATION="LTLCardinality"
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 2-5973"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0500, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-177961107700203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0500.tgz
mv JoinFreeModules-PT-0500 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;