About the Execution of ITS-Tools for SquareGrid-PT-080408
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16176.060 | 3600000.00 | 5533829.00 | 13256.00 | FFFFF?FF???????F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645400372.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SquareGrid-PT-080408, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400372
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 6.5K Feb 25 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 12:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 25 12:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 25 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 505K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-00
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-01
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-02
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-03
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-04
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-05
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-06
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-07
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-08
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-09
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-10
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-11
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-12
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-13
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-14
FORMULA_NAME SquareGrid-PT-080408-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679304072429
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-080408
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-20 09:21:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 09:21:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 09:21:16] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2023-03-20 09:21:16] [INFO ] Transformed 896 places.
[2023-03-20 09:21:16] [INFO ] Transformed 1056 transitions.
[2023-03-20 09:21:16] [INFO ] Parsed PT model containing 896 places and 1056 transitions and 4224 arcs in 390 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA SquareGrid-PT-080408-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 109 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2023-03-20 09:21:16] [INFO ] Computed 353 place invariants in 90 ms
[2023-03-20 09:21:18] [INFO ] Implicit Places using invariants in 1538 ms returned []
[2023-03-20 09:21:18] [INFO ] Invariant cache hit.
[2023-03-20 09:21:19] [INFO ] Implicit Places using invariants and state equation in 1848 ms returned []
Implicit Place search using SMT with State Equation took 3433 ms to find 0 implicit places.
[2023-03-20 09:21:19] [INFO ] Invariant cache hit.
[2023-03-20 09:21:21] [INFO ] Dead Transitions using invariants and state equation in 1138 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4691 ms. Remains : 896/896 places, 1056/1056 transitions.
Support contains 65 out of 896 places after structural reductions.
[2023-03-20 09:21:21] [INFO ] Flatten gal took : 287 ms
[2023-03-20 09:21:22] [INFO ] Flatten gal took : 156 ms
[2023-03-20 09:21:22] [INFO ] Input system was already deterministic with 1056 transitions.
Finished random walk after 1163 steps, including 0 resets, run visited all 31 properties in 357 ms. (steps per millisecond=3 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0)) U G((p1||G(p2)))))'
Support contains 8 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 88 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:21:23] [INFO ] Invariant cache hit.
[2023-03-20 09:21:24] [INFO ] Implicit Places using invariants in 983 ms returned []
[2023-03-20 09:21:24] [INFO ] Invariant cache hit.
[2023-03-20 09:21:26] [INFO ] Implicit Places using invariants and state equation in 1636 ms returned []
Implicit Place search using SMT with State Equation took 2625 ms to find 0 implicit places.
[2023-03-20 09:21:26] [INFO ] Invariant cache hit.
[2023-03-20 09:21:27] [INFO ] Dead Transitions using invariants and state equation in 1203 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3920 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 696 ms :[(AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), true, (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(OR p1 p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={1} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 1}, { cond=(AND p2 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 2}, { cond=(AND p1 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={1} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=4 dest: 2}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={0, 1} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=7 dest: 6}, { cond=p1, acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s445 1) (GEQ s843 1)), p2:(AND (GEQ s39 1) (GEQ s871 1)), p0:(AND (GEQ s444 1) (GEQ s842 1) (GEQ s18 1) (GEQ s850 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 4 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-00 finished in 4740 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))&&G(p1))))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 20 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:21:27] [INFO ] Invariant cache hit.
[2023-03-20 09:21:29] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2023-03-20 09:21:29] [INFO ] Invariant cache hit.
[2023-03-20 09:21:31] [INFO ] Implicit Places using invariants and state equation in 1987 ms returned []
Implicit Place search using SMT with State Equation took 3027 ms to find 0 implicit places.
[2023-03-20 09:21:31] [INFO ] Invariant cache hit.
[2023-03-20 09:21:32] [INFO ] Dead Transitions using invariants and state equation in 1175 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4226 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 350 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (GEQ s555 1) (GEQ s814 1)), p0:(OR (AND (GEQ s15 1) (GEQ s847 1)) (AND (GEQ s5 1) (GEQ s837 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 419 steps with 0 reset in 104 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-01 finished in 4707 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(G(p1))) U p2))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 25 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:21:32] [INFO ] Invariant cache hit.
[2023-03-20 09:21:34] [INFO ] Implicit Places using invariants in 1305 ms returned []
[2023-03-20 09:21:34] [INFO ] Invariant cache hit.
[2023-03-20 09:21:35] [INFO ] Implicit Places using invariants and state equation in 1868 ms returned []
Implicit Place search using SMT with State Equation took 3192 ms to find 0 implicit places.
[2023-03-20 09:21:35] [INFO ] Invariant cache hit.
[2023-03-20 09:21:37] [INFO ] Dead Transitions using invariants and state equation in 1332 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4563 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 227 ms :[(NOT p2), (NOT p1), true]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s501 1) (GEQ s893 1)), p0:(AND (GEQ s414 1) (GEQ s486 1)), p1:(AND (GEQ s300 1) (GEQ s843 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-02 finished in 4813 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0 U (p1||G(!p0)))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 48 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:21:37] [INFO ] Invariant cache hit.
[2023-03-20 09:21:38] [INFO ] Implicit Places using invariants in 1142 ms returned []
[2023-03-20 09:21:38] [INFO ] Invariant cache hit.
[2023-03-20 09:21:40] [INFO ] Implicit Places using invariants and state equation in 1899 ms returned []
Implicit Place search using SMT with State Equation took 3049 ms to find 0 implicit places.
[2023-03-20 09:21:40] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-20 09:21:40] [INFO ] Invariant cache hit.
[2023-03-20 09:21:41] [INFO ] Dead Transitions using invariants and state equation in 1157 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4406 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s165 1) (GEQ s845 1))) (OR (AND (GEQ s165 1) (GEQ s845 1)) (AND (GEQ s439 1) (GEQ s838 1)))), p0:(AND (GEQ s165 1) (GEQ s845 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 258 reset in 8276 ms.
Product exploration explored 100000 steps with 262 reset in 7975 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 1 factoid took 272 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(AND p0 (NOT p1))]
Finished random walk after 271 steps, including 0 resets, run visited all 2 properties in 29 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 299 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND p0 (NOT p1))]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 69 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:21:59] [INFO ] Invariant cache hit.
[2023-03-20 09:22:01] [INFO ] Implicit Places using invariants in 1384 ms returned []
[2023-03-20 09:22:01] [INFO ] Invariant cache hit.
[2023-03-20 09:22:03] [INFO ] Implicit Places using invariants and state equation in 1929 ms returned []
Implicit Place search using SMT with State Equation took 3348 ms to find 0 implicit places.
[2023-03-20 09:22:03] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-20 09:22:03] [INFO ] Invariant cache hit.
[2023-03-20 09:22:04] [INFO ] Dead Transitions using invariants and state equation in 909 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4378 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 1 factoid took 277 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(AND p0 (NOT p1))]
Finished random walk after 462 steps, including 0 resets, run visited all 2 properties in 65 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 342 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 40 ms :[(AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 52 ms :[(AND p0 (NOT p1))]
Product exploration explored 100000 steps with 255 reset in 7193 ms.
Product exploration explored 100000 steps with 257 reset in 7232 ms.
Built C files in :
/tmp/ltsmin10579648515619242424
[2023-03-20 09:22:20] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:22:20] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:22:20] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:22:20] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:22:20] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:22:20] [INFO ] Computation of Completed DNA matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:22:20] [INFO ] Built C files in 346ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10579648515619242424
Running compilation step : cd /tmp/ltsmin10579648515619242424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10579648515619242424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10579648515619242424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 47 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:22:23] [INFO ] Invariant cache hit.
[2023-03-20 09:22:24] [INFO ] Implicit Places using invariants in 1101 ms returned []
[2023-03-20 09:22:24] [INFO ] Invariant cache hit.
[2023-03-20 09:22:27] [INFO ] Implicit Places using invariants and state equation in 2200 ms returned []
Implicit Place search using SMT with State Equation took 3315 ms to find 0 implicit places.
[2023-03-20 09:22:27] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-20 09:22:27] [INFO ] Invariant cache hit.
[2023-03-20 09:22:28] [INFO ] Dead Transitions using invariants and state equation in 1388 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4795 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin12896964115515396321
[2023-03-20 09:22:28] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:22:28] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:22:28] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:22:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:22:28] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:22:28] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:22:28] [INFO ] Built C files in 252ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12896964115515396321
Running compilation step : cd /tmp/ltsmin12896964115515396321;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12896964115515396321;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12896964115515396321;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:22:32] [INFO ] Flatten gal took : 90 ms
[2023-03-20 09:22:32] [INFO ] Flatten gal took : 85 ms
[2023-03-20 09:22:32] [INFO ] Time to serialize gal into /tmp/LTL11330538410270214661.gal : 13 ms
[2023-03-20 09:22:32] [INFO ] Time to serialize properties into /tmp/LTL1344683087232305589.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11330538410270214661.gal' '-t' 'CGAL' '-hoa' '/tmp/aut284936815712106603.hoa' '-atoms' '/tmp/LTL1344683087232305589.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1344683087232305589.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut284936815712106603.hoa
Detected timeout of ITS tools.
[2023-03-20 09:22:47] [INFO ] Flatten gal took : 53 ms
[2023-03-20 09:22:47] [INFO ] Flatten gal took : 50 ms
[2023-03-20 09:22:47] [INFO ] Time to serialize gal into /tmp/LTL17697507940728988813.gal : 8 ms
[2023-03-20 09:22:47] [INFO ] Time to serialize properties into /tmp/LTL3939776227574859155.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17697507940728988813.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3939776227574859155.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((!("((p1o_3_6>=1)&&(pbl_2_6>=1))"))U((G(!("((p1o_3_6>=1)&&(pbl_2_6>=1))")))||("((!((p1o_3_6>=1)&&(pbl_2_6>=1)))&&(((p1o_3_6>=1)&&...206
Formula 0 simplified : G("((p1o_3_6>=1)&&(pbl_2_6>=1))" M !"((!((p1o_3_6>=1)&&(pbl_2_6>=1)))&&(((p1o_3_6>=1)&&(pbl_2_6>=1))||((p4o_1_8>=1)&&(pbl_1_7>=1))))...157
Detected timeout of ITS tools.
[2023-03-20 09:23:02] [INFO ] Flatten gal took : 49 ms
[2023-03-20 09:23:02] [INFO ] Applying decomposition
[2023-03-20 09:23:02] [INFO ] Flatten gal took : 123 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10960378046639794738.txt' '-o' '/tmp/graph10960378046639794738.bin' '-w' '/tmp/graph10960378046639794738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10960378046639794738.bin' '-l' '-1' '-v' '-w' '/tmp/graph10960378046639794738.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:23:03] [INFO ] Decomposing Gal with order
[2023-03-20 09:23:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:23:03] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:23:03] [INFO ] Flatten gal took : 175 ms
[2023-03-20 09:23:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2023-03-20 09:23:03] [INFO ] Time to serialize gal into /tmp/LTL16921775770260759489.gal : 22 ms
[2023-03-20 09:23:03] [INFO ] Time to serialize properties into /tmp/LTL9580096770018964867.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16921775770260759489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9580096770018964867.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((!("((i2.i0.i1.u84.p1o_3_6>=1)&&(i2.i0.i1.u291.pbl_2_6>=1))"))U((G(!("((i2.i0.i1.u84.p1o_3_6>=1)&&(i2.i0.i1.u291.pbl_2_6>=1))")))...332
Formula 0 simplified : G("((i2.i0.i1.u84.p1o_3_6>=1)&&(i2.i0.i1.u291.pbl_2_6>=1))" M !"((!((i2.i0.i1.u84.p1o_3_6>=1)&&(i2.i0.i1.u291.pbl_2_6>=1)))&&(((i2.i...256
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3042839874590745618
[2023-03-20 09:23:18] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3042839874590745618
Running compilation step : cd /tmp/ltsmin3042839874590745618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3042839874590745618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3042839874590745618;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-03 finished in 104101 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 30 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:23:21] [INFO ] Invariant cache hit.
[2023-03-20 09:23:22] [INFO ] Implicit Places using invariants in 1052 ms returned []
[2023-03-20 09:23:22] [INFO ] Invariant cache hit.
[2023-03-20 09:23:24] [INFO ] Implicit Places using invariants and state equation in 2075 ms returned []
Implicit Place search using SMT with State Equation took 3130 ms to find 0 implicit places.
[2023-03-20 09:23:24] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-20 09:23:24] [INFO ] Invariant cache hit.
[2023-03-20 09:23:26] [INFO ] Dead Transitions using invariants and state equation in 1456 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4675 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s63 1) (LT s895 1)), p0:(AND (GEQ s63 1) (GEQ s895 1) (OR (LT s325 1) (LT s865 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 60 reset in 7454 ms.
Product exploration explored 100000 steps with 67 reset in 8657 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 265 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 4719 steps, including 1 resets, run visited all 2 properties in 633 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 400 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 51 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:23:45] [INFO ] Invariant cache hit.
[2023-03-20 09:23:46] [INFO ] Implicit Places using invariants in 1273 ms returned []
[2023-03-20 09:23:46] [INFO ] Invariant cache hit.
[2023-03-20 09:23:48] [INFO ] Implicit Places using invariants and state equation in 1631 ms returned []
Implicit Place search using SMT with State Equation took 2927 ms to find 0 implicit places.
[2023-03-20 09:23:48] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-20 09:23:48] [INFO ] Invariant cache hit.
[2023-03-20 09:23:49] [INFO ] Dead Transitions using invariants and state equation in 1198 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4216 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 230 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2711 steps, including 0 resets, run visited all 2 properties in 324 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 351 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 76 reset in 7754 ms.
Product exploration explored 100000 steps with 66 reset in 7546 ms.
Built C files in :
/tmp/ltsmin1132444372856559004
[2023-03-20 09:24:06] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:24:06] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:24:06] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:24:06] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:24:07] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:24:07] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:24:07] [INFO ] Built C files in 206ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1132444372856559004
Running compilation step : cd /tmp/ltsmin1132444372856559004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1132444372856559004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1132444372856559004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 49 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:24:10] [INFO ] Invariant cache hit.
[2023-03-20 09:24:11] [INFO ] Implicit Places using invariants in 875 ms returned []
[2023-03-20 09:24:11] [INFO ] Invariant cache hit.
[2023-03-20 09:24:13] [INFO ] Implicit Places using invariants and state equation in 1925 ms returned []
Implicit Place search using SMT with State Equation took 2838 ms to find 0 implicit places.
[2023-03-20 09:24:13] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-20 09:24:13] [INFO ] Invariant cache hit.
[2023-03-20 09:24:14] [INFO ] Dead Transitions using invariants and state equation in 1370 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4288 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin17908076134814592961
[2023-03-20 09:24:14] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:24:14] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:24:14] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:24:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:24:14] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:24:14] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:24:14] [INFO ] Built C files in 232ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17908076134814592961
Running compilation step : cd /tmp/ltsmin17908076134814592961;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17908076134814592961;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17908076134814592961;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:24:17] [INFO ] Flatten gal took : 43 ms
[2023-03-20 09:24:17] [INFO ] Flatten gal took : 38 ms
[2023-03-20 09:24:17] [INFO ] Time to serialize gal into /tmp/LTL16303097459233585848.gal : 8 ms
[2023-03-20 09:24:17] [INFO ] Time to serialize properties into /tmp/LTL1758714348152425243.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16303097459233585848.gal' '-t' 'CGAL' '-hoa' '/tmp/aut994691122762337080.hoa' '-atoms' '/tmp/LTL1758714348152425243.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1758714348152425243.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut994691122762337080.hoa
Detected timeout of ITS tools.
[2023-03-20 09:24:33] [INFO ] Flatten gal took : 64 ms
[2023-03-20 09:24:33] [INFO ] Flatten gal took : 68 ms
[2023-03-20 09:24:33] [INFO ] Time to serialize gal into /tmp/LTL15325694263863548254.gal : 13 ms
[2023-03-20 09:24:33] [INFO ] Time to serialize properties into /tmp/LTL12780227615509782411.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15325694263863548254.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12780227615509782411.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((p1i_8_8<1)||(pbl_8_8<1))"))||("(((p1i_8_8>=1)&&(pbl_8_8>=1))&&((p4i_5_2<1)||(pbl_5_2<1)))")))))
Formula 0 simplified : G(F!"((p1i_8_8<1)||(pbl_8_8<1))" & FG!"(((p1i_8_8>=1)&&(pbl_8_8>=1))&&((p4i_5_2<1)||(pbl_5_2<1)))")
Detected timeout of ITS tools.
[2023-03-20 09:24:48] [INFO ] Flatten gal took : 45 ms
[2023-03-20 09:24:48] [INFO ] Applying decomposition
[2023-03-20 09:24:48] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph907070630878503645.txt' '-o' '/tmp/graph907070630878503645.bin' '-w' '/tmp/graph907070630878503645.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph907070630878503645.bin' '-l' '-1' '-v' '-w' '/tmp/graph907070630878503645.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:24:48] [INFO ] Decomposing Gal with order
[2023-03-20 09:24:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:24:48] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:24:48] [INFO ] Flatten gal took : 115 ms
[2023-03-20 09:24:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 25 ms.
[2023-03-20 09:24:48] [INFO ] Time to serialize gal into /tmp/LTL12417333565144234456.gal : 14 ms
[2023-03-20 09:24:48] [INFO ] Time to serialize properties into /tmp/LTL991521775561376860.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12417333565144234456.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL991521775561376860.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((G("((i25.u26.p1i_8_8<1)||(i25.u351.pbl_8_8<1))"))||("(((i25.u26.p1i_8_8>=1)&&(i25.u351.pbl_8_8>=1))&&((i4.i0.i1.u162.p4i_5_2<1...191
Formula 0 simplified : G(F!"((i25.u26.p1i_8_8<1)||(i25.u351.pbl_8_8<1))" & FG!"(((i25.u26.p1i_8_8>=1)&&(i25.u351.pbl_8_8>=1))&&((i4.i0.i1.u162.p4i_5_2<1)||...184
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3470372691899132613
[2023-03-20 09:25:03] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3470372691899132613
Running compilation step : cd /tmp/ltsmin3470372691899132613;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3470372691899132613;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3470372691899132613;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-05 finished in 105233 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(!p0)) U G(p1)))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 43 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:25:06] [INFO ] Invariant cache hit.
[2023-03-20 09:25:08] [INFO ] Implicit Places using invariants in 1437 ms returned []
[2023-03-20 09:25:08] [INFO ] Invariant cache hit.
[2023-03-20 09:25:10] [INFO ] Implicit Places using invariants and state equation in 2215 ms returned []
Implicit Place search using SMT with State Equation took 3661 ms to find 0 implicit places.
[2023-03-20 09:25:10] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-20 09:25:10] [INFO ] Invariant cache hit.
[2023-03-20 09:25:11] [INFO ] Dead Transitions using invariants and state equation in 1229 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4979 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), p0]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s333 1) (GEQ s872 1) (GEQ s264 1) (GEQ s624 1)), p0:(AND (GEQ s333 1) (GEQ s872 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2 reset in 5741 ms.
Product exploration explored 100000 steps with 2 reset in 6077 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 207 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), p0]
Finished random walk after 893 steps, including 0 resets, run visited all 2 properties in 83 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p1), (F p0)]
Knowledge based reduction with 3 factoid took 319 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), p0]
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), p0]
[2023-03-20 09:25:25] [INFO ] Invariant cache hit.
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p1), (F p0), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 3 factoid took 189 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SquareGrid-PT-080408-LTLFireability-06 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SquareGrid-PT-080408-LTLFireability-06 finished in 20163 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||X(p1)))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 13 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:25:26] [INFO ] Invariant cache hit.
[2023-03-20 09:25:28] [INFO ] Implicit Places using invariants in 1295 ms returned []
[2023-03-20 09:25:28] [INFO ] Invariant cache hit.
[2023-03-20 09:25:29] [INFO ] Implicit Places using invariants and state equation in 1663 ms returned []
Implicit Place search using SMT with State Equation took 2961 ms to find 0 implicit places.
[2023-03-20 09:25:29] [INFO ] Invariant cache hit.
[2023-03-20 09:25:31] [INFO ] Dead Transitions using invariants and state equation in 1237 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4214 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 202 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(AND (GEQ s187 1) (GEQ s867 1)), p0:(AND (GEQ s187 1) (GEQ s867 1) (GEQ s434 1) (GEQ s833 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-07 finished in 4434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!G(X(G(!X(p0)))) U p1))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 13 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:25:31] [INFO ] Invariant cache hit.
[2023-03-20 09:25:32] [INFO ] Implicit Places using invariants in 1317 ms returned []
[2023-03-20 09:25:32] [INFO ] Invariant cache hit.
[2023-03-20 09:25:34] [INFO ] Implicit Places using invariants and state equation in 2213 ms returned []
Implicit Place search using SMT with State Equation took 3552 ms to find 0 implicit places.
[2023-03-20 09:25:34] [INFO ] Invariant cache hit.
[2023-03-20 09:25:36] [INFO ] Dead Transitions using invariants and state equation in 1382 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4956 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s175 1) (GEQ s855 1)), p0:(AND (GEQ s164 1) (GEQ s844 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 135 reset in 7043 ms.
Product exploration explored 100000 steps with 153 reset in 7387 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 214 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 635 steps, including 0 resets, run visited all 2 properties in 53 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 306 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-20 09:25:52] [INFO ] Invariant cache hit.
[2023-03-20 09:25:54] [INFO ] [Real]Absence check using 352 positive place invariants in 292 ms returned sat
[2023-03-20 09:25:54] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 357 ms returned sat
[2023-03-20 09:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:25:56] [INFO ] [Real]Absence check using state equation in 1916 ms returned sat
[2023-03-20 09:25:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:25:58] [INFO ] [Nat]Absence check using 352 positive place invariants in 422 ms returned sat
[2023-03-20 09:25:58] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 162 ms returned sat
[2023-03-20 09:25:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:26:01] [INFO ] [Nat]Absence check using state equation in 3404 ms returned sat
[2023-03-20 09:26:01] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 92 ms.
[2023-03-20 09:26:11] [INFO ] Added : 370 causal constraints over 74 iterations in 9787 ms. Result :unknown
Could not prove EG (NOT p1)
[2023-03-20 09:26:11] [INFO ] Invariant cache hit.
[2023-03-20 09:26:13] [INFO ] [Real]Absence check using 352 positive place invariants in 520 ms returned sat
[2023-03-20 09:26:14] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 1079 ms returned sat
[2023-03-20 09:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:26:16] [INFO ] [Real]Absence check using state equation in 2166 ms returned sat
[2023-03-20 09:26:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:26:18] [INFO ] [Nat]Absence check using 352 positive place invariants in 406 ms returned sat
[2023-03-20 09:26:18] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 14 ms returned sat
[2023-03-20 09:26:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:26:21] [INFO ] [Nat]Absence check using state equation in 3262 ms returned sat
[2023-03-20 09:26:21] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 72 ms.
[2023-03-20 09:26:33] [INFO ] Deduced a trap composed of 2 places in 1417 ms of which 9 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 09:26:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 15 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:26:33] [INFO ] Invariant cache hit.
[2023-03-20 09:26:34] [INFO ] Implicit Places using invariants in 1169 ms returned []
[2023-03-20 09:26:34] [INFO ] Invariant cache hit.
[2023-03-20 09:26:36] [INFO ] Implicit Places using invariants and state equation in 2079 ms returned []
Implicit Place search using SMT with State Equation took 3257 ms to find 0 implicit places.
[2023-03-20 09:26:36] [INFO ] Invariant cache hit.
[2023-03-20 09:26:37] [INFO ] Dead Transitions using invariants and state equation in 1219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4500 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 194 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 363 steps, including 0 resets, run visited all 2 properties in 55 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 287 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-20 09:26:39] [INFO ] Invariant cache hit.
[2023-03-20 09:26:41] [INFO ] [Real]Absence check using 352 positive place invariants in 299 ms returned sat
[2023-03-20 09:26:41] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 359 ms returned sat
[2023-03-20 09:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:26:43] [INFO ] [Real]Absence check using state equation in 1971 ms returned sat
[2023-03-20 09:26:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:26:45] [INFO ] [Nat]Absence check using 352 positive place invariants in 399 ms returned sat
[2023-03-20 09:26:45] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 228 ms returned sat
[2023-03-20 09:26:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:26:49] [INFO ] [Nat]Absence check using state equation in 3479 ms returned sat
[2023-03-20 09:26:49] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 93 ms.
[2023-03-20 09:26:58] [INFO ] Added : 375 causal constraints over 75 iterations in 9366 ms. Result :unknown
Could not prove EG (NOT p1)
[2023-03-20 09:26:58] [INFO ] Invariant cache hit.
[2023-03-20 09:27:00] [INFO ] [Real]Absence check using 352 positive place invariants in 683 ms returned sat
[2023-03-20 09:27:01] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 891 ms returned sat
[2023-03-20 09:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:27:03] [INFO ] [Real]Absence check using state equation in 2145 ms returned sat
[2023-03-20 09:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:27:05] [INFO ] [Nat]Absence check using 352 positive place invariants in 400 ms returned sat
[2023-03-20 09:27:05] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 14 ms returned sat
[2023-03-20 09:27:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:27:08] [INFO ] [Nat]Absence check using state equation in 3313 ms returned sat
[2023-03-20 09:27:09] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 69 ms.
[2023-03-20 09:27:17] [INFO ] Added : 441 causal constraints over 89 iterations in 8088 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 154 reset in 6930 ms.
Product exploration explored 100000 steps with 149 reset in 7418 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 78 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:27:32] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-20 09:27:32] [INFO ] Invariant cache hit.
[2023-03-20 09:27:33] [INFO ] Dead Transitions using invariants and state equation in 1189 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1294 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin14460507382945849325
[2023-03-20 09:27:33] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14460507382945849325
Running compilation step : cd /tmp/ltsmin14460507382945849325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14460507382945849325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14460507382945849325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 25 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:27:36] [INFO ] Invariant cache hit.
[2023-03-20 09:27:37] [INFO ] Implicit Places using invariants in 1079 ms returned []
[2023-03-20 09:27:37] [INFO ] Invariant cache hit.
[2023-03-20 09:27:39] [INFO ] Implicit Places using invariants and state equation in 2028 ms returned []
Implicit Place search using SMT with State Equation took 3111 ms to find 0 implicit places.
[2023-03-20 09:27:39] [INFO ] Invariant cache hit.
[2023-03-20 09:27:41] [INFO ] Dead Transitions using invariants and state equation in 1604 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4744 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin14186106479202959346
[2023-03-20 09:27:41] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14186106479202959346
Running compilation step : cd /tmp/ltsmin14186106479202959346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14186106479202959346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14186106479202959346;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:27:44] [INFO ] Flatten gal took : 36 ms
[2023-03-20 09:27:44] [INFO ] Flatten gal took : 36 ms
[2023-03-20 09:27:44] [INFO ] Time to serialize gal into /tmp/LTL3143108656135927196.gal : 6 ms
[2023-03-20 09:27:44] [INFO ] Time to serialize properties into /tmp/LTL15569817379606356290.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3143108656135927196.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8485534007216303280.hoa' '-atoms' '/tmp/LTL15569817379606356290.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL15569817379606356290.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8485534007216303280.hoa
Detected timeout of ITS tools.
[2023-03-20 09:27:59] [INFO ] Flatten gal took : 36 ms
[2023-03-20 09:27:59] [INFO ] Flatten gal took : 36 ms
[2023-03-20 09:27:59] [INFO ] Time to serialize gal into /tmp/LTL8734763264948493334.gal : 12 ms
[2023-03-20 09:27:59] [INFO ] Time to serialize properties into /tmp/LTL16221223891913322969.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8734763264948493334.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16221223891913322969.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((!(G(X(G(!(X("((p1o_3_5>=1)&&(pbl_2_5>=1))")))))))U("((p1o_4_8>=1)&&(pbl_3_8>=1))")))
Formula 0 simplified : !"((p1o_4_8>=1)&&(pbl_3_8>=1))" & X(!"((p1o_4_8>=1)&&(pbl_3_8>=1))" W XG!"((p1o_3_5>=1)&&(pbl_2_5>=1))")
Detected timeout of ITS tools.
[2023-03-20 09:28:14] [INFO ] Flatten gal took : 37 ms
[2023-03-20 09:28:14] [INFO ] Applying decomposition
[2023-03-20 09:28:14] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11492818033745262706.txt' '-o' '/tmp/graph11492818033745262706.bin' '-w' '/tmp/graph11492818033745262706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11492818033745262706.bin' '-l' '-1' '-v' '-w' '/tmp/graph11492818033745262706.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:28:14] [INFO ] Decomposing Gal with order
[2023-03-20 09:28:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:28:14] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:28:14] [INFO ] Flatten gal took : 70 ms
[2023-03-20 09:28:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-20 09:28:14] [INFO ] Time to serialize gal into /tmp/LTL9702728251752210735.gal : 15 ms
[2023-03-20 09:28:14] [INFO ] Time to serialize properties into /tmp/LTL9453120131778499307.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9702728251752210735.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9453120131778499307.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((!(G(X(G(!(X("((i17.i0.i0.u118.p1o_3_5>=1)&&(i17.i0.i0.u312.pbl_2_5>=1))")))))))U("((i21.u87.p1o_4_8>=1)&&(i21.u322.pbl_3_8>=1))"))...156
Formula 0 simplified : !"((i21.u87.p1o_4_8>=1)&&(i21.u322.pbl_3_8>=1))" & X(!"((i21.u87.p1o_4_8>=1)&&(i21.u322.pbl_3_8>=1))" W XG!"((i17.i0.i0.u118.p1o_3_5...191
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5978300744991279823
[2023-03-20 09:28:29] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5978300744991279823
Running compilation step : cd /tmp/ltsmin5978300744991279823;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5978300744991279823;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5978300744991279823;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-08 finished in 181555 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(!p0))||(F(!p0)&&F(p1))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 30 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:28:33] [INFO ] Invariant cache hit.
[2023-03-20 09:28:34] [INFO ] Implicit Places using invariants in 1245 ms returned []
[2023-03-20 09:28:34] [INFO ] Invariant cache hit.
[2023-03-20 09:28:36] [INFO ] Implicit Places using invariants and state equation in 2223 ms returned []
Implicit Place search using SMT with State Equation took 3490 ms to find 0 implicit places.
[2023-03-20 09:28:36] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-20 09:28:36] [INFO ] Invariant cache hit.
[2023-03-20 09:28:37] [INFO ] Dead Transitions using invariants and state equation in 1283 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4833 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 195 ms :[p0, p0, (AND (NOT p1) p0), (AND p0 (NOT p1))]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s52 1) (GEQ s884 1)), p1:(AND (GEQ s348 1) (GEQ s886 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 467 reset in 6278 ms.
Product exploration explored 100000 steps with 435 reset in 6847 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 458 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Finished random walk after 265 steps, including 0 resets, run visited all 2 properties in 23 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 408 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 11 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:28:53] [INFO ] Invariant cache hit.
[2023-03-20 09:28:54] [INFO ] Implicit Places using invariants in 1268 ms returned []
[2023-03-20 09:28:54] [INFO ] Invariant cache hit.
[2023-03-20 09:28:56] [INFO ] Implicit Places using invariants and state equation in 2056 ms returned []
Implicit Place search using SMT with State Equation took 3327 ms to find 0 implicit places.
[2023-03-20 09:28:56] [INFO ] Invariant cache hit.
[2023-03-20 09:28:57] [INFO ] Dead Transitions using invariants and state equation in 1270 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4610 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 1 factoid took 318 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Finished random walk after 105 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 377 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 439 reset in 6286 ms.
Product exploration explored 100000 steps with 479 reset in 6748 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 34 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:29:13] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-20 09:29:13] [INFO ] Invariant cache hit.
[2023-03-20 09:29:14] [INFO ] Dead Transitions using invariants and state equation in 1131 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1196 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin14864542272662379529
[2023-03-20 09:29:14] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14864542272662379529
Running compilation step : cd /tmp/ltsmin14864542272662379529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14864542272662379529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14864542272662379529;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 19 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:29:17] [INFO ] Invariant cache hit.
[2023-03-20 09:29:18] [INFO ] Implicit Places using invariants in 1303 ms returned []
[2023-03-20 09:29:18] [INFO ] Invariant cache hit.
[2023-03-20 09:29:20] [INFO ] Implicit Places using invariants and state equation in 2060 ms returned []
Implicit Place search using SMT with State Equation took 3368 ms to find 0 implicit places.
[2023-03-20 09:29:20] [INFO ] Invariant cache hit.
[2023-03-20 09:29:22] [INFO ] Dead Transitions using invariants and state equation in 1371 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4759 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin15572957057837749261
[2023-03-20 09:29:22] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15572957057837749261
Running compilation step : cd /tmp/ltsmin15572957057837749261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15572957057837749261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15572957057837749261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:29:25] [INFO ] Flatten gal took : 39 ms
[2023-03-20 09:29:25] [INFO ] Flatten gal took : 34 ms
[2023-03-20 09:29:25] [INFO ] Time to serialize gal into /tmp/LTL6283610050408461013.gal : 9 ms
[2023-03-20 09:29:25] [INFO ] Time to serialize properties into /tmp/LTL7873644644673348636.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6283610050408461013.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6061799174891451351.hoa' '-atoms' '/tmp/LTL7873644644673348636.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7873644644673348636.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6061799174891451351.hoa
Detected timeout of ITS tools.
[2023-03-20 09:29:40] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:29:40] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:29:40] [INFO ] Time to serialize gal into /tmp/LTL14195397047911775373.gal : 8 ms
[2023-03-20 09:29:40] [INFO ] Time to serialize properties into /tmp/LTL19258277994498845.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14195397047911775373.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL19258277994498845.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((G(F("((p1i_7_5<1)||(pbl_7_5<1))")))||((F("((p1i_7_5<1)||(pbl_7_5<1))"))&&(F("((p4i_7_7>=1)&&(pbl_7_7>=1))")))))
Formula 0 simplified : FG!"((p1i_7_5<1)||(pbl_7_5<1))" & (G!"((p1i_7_5<1)||(pbl_7_5<1))" | G!"((p4i_7_7>=1)&&(pbl_7_7>=1))")
Detected timeout of ITS tools.
[2023-03-20 09:29:55] [INFO ] Flatten gal took : 55 ms
[2023-03-20 09:29:55] [INFO ] Applying decomposition
[2023-03-20 09:29:55] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph694878973900882670.txt' '-o' '/tmp/graph694878973900882670.bin' '-w' '/tmp/graph694878973900882670.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph694878973900882670.bin' '-l' '-1' '-v' '-w' '/tmp/graph694878973900882670.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:29:55] [INFO ] Decomposing Gal with order
[2023-03-20 09:29:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:29:55] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:29:55] [INFO ] Flatten gal took : 65 ms
[2023-03-20 09:29:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-20 09:29:55] [INFO ] Time to serialize gal into /tmp/LTL3280922190054158381.gal : 14 ms
[2023-03-20 09:29:55] [INFO ] Time to serialize properties into /tmp/LTL2900080288176075079.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3280922190054158381.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2900080288176075079.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G(F("((i4.u61.p1i_7_5<1)||(i4.u341.pbl_7_5<1))")))||((F("((i4.u61.p1i_7_5<1)||(i4.u341.pbl_7_5<1))"))&&(F("((i9.i0.i1.u206.p4i_7_7...194
Formula 0 simplified : FG!"((i4.u61.p1i_7_5<1)||(i4.u341.pbl_7_5<1))" & (G!"((i4.u61.p1i_7_5<1)||(i4.u341.pbl_7_5<1))" | G!"((i9.i0.i1.u206.p4i_7_7>=1)&&(i...182
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5465136029896788062
[2023-03-20 09:30:10] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5465136029896788062
Running compilation step : cd /tmp/ltsmin5465136029896788062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5465136029896788062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5465136029896788062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-09 finished in 101014 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 24 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:30:14] [INFO ] Invariant cache hit.
[2023-03-20 09:30:15] [INFO ] Implicit Places using invariants in 1118 ms returned []
[2023-03-20 09:30:15] [INFO ] Invariant cache hit.
[2023-03-20 09:30:17] [INFO ] Implicit Places using invariants and state equation in 1882 ms returned []
Implicit Place search using SMT with State Equation took 3013 ms to find 0 implicit places.
[2023-03-20 09:30:17] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-20 09:30:17] [INFO ] Invariant cache hit.
[2023-03-20 09:30:18] [INFO ] Dead Transitions using invariants and state equation in 1001 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4069 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s250 1) (LT s610 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 282 reset in 6655 ms.
Product exploration explored 100000 steps with 295 reset in 7098 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 177 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 723 steps, including 0 resets, run visited all 1 properties in 52 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 191 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2023-03-20 09:30:33] [INFO ] Invariant cache hit.
[2023-03-20 09:30:34] [INFO ] [Real]Absence check using 352 positive place invariants in 307 ms returned sat
[2023-03-20 09:30:35] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 560 ms returned sat
[2023-03-20 09:30:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:30:37] [INFO ] [Real]Absence check using state equation in 1857 ms returned sat
[2023-03-20 09:30:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:30:38] [INFO ] [Nat]Absence check using 352 positive place invariants in 444 ms returned sat
[2023-03-20 09:30:38] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 32 ms returned sat
[2023-03-20 09:30:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:30:40] [INFO ] [Nat]Absence check using state equation in 1777 ms returned sat
[2023-03-20 09:30:40] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 109 ms.
[2023-03-20 09:30:45] [INFO ] Added : 287 causal constraints over 58 iterations in 4781 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 21 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:30:45] [INFO ] Invariant cache hit.
[2023-03-20 09:30:46] [INFO ] Implicit Places using invariants in 1214 ms returned []
[2023-03-20 09:30:46] [INFO ] Invariant cache hit.
[2023-03-20 09:30:48] [INFO ] Implicit Places using invariants and state equation in 2035 ms returned []
Implicit Place search using SMT with State Equation took 3260 ms to find 0 implicit places.
[2023-03-20 09:30:48] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-20 09:30:48] [INFO ] Invariant cache hit.
[2023-03-20 09:30:50] [INFO ] Dead Transitions using invariants and state equation in 1360 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4676 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 115 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 687 steps, including 0 resets, run visited all 1 properties in 53 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 182 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
[2023-03-20 09:30:51] [INFO ] Invariant cache hit.
[2023-03-20 09:30:53] [INFO ] [Real]Absence check using 352 positive place invariants in 309 ms returned sat
[2023-03-20 09:30:53] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 542 ms returned sat
[2023-03-20 09:30:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:30:55] [INFO ] [Real]Absence check using state equation in 1922 ms returned sat
[2023-03-20 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:30:57] [INFO ] [Nat]Absence check using 352 positive place invariants in 469 ms returned sat
[2023-03-20 09:30:57] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 32 ms returned sat
[2023-03-20 09:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:30:59] [INFO ] [Nat]Absence check using state equation in 1895 ms returned sat
[2023-03-20 09:30:59] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 91 ms.
[2023-03-20 09:31:05] [INFO ] Added : 287 causal constraints over 58 iterations in 5512 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Product exploration explored 100000 steps with 263 reset in 7120 ms.
Product exploration explored 100000 steps with 317 reset in 7153 ms.
Built C files in :
/tmp/ltsmin11578180432877914591
[2023-03-20 09:31:19] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:31:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:31:19] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:31:19] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:31:19] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:31:19] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:31:19] [INFO ] Built C files in 212ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11578180432877914591
Running compilation step : cd /tmp/ltsmin11578180432877914591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11578180432877914591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11578180432877914591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 24 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:31:22] [INFO ] Invariant cache hit.
[2023-03-20 09:31:23] [INFO ] Implicit Places using invariants in 1106 ms returned []
[2023-03-20 09:31:23] [INFO ] Invariant cache hit.
[2023-03-20 09:31:25] [INFO ] Implicit Places using invariants and state equation in 2005 ms returned []
Implicit Place search using SMT with State Equation took 3123 ms to find 0 implicit places.
[2023-03-20 09:31:25] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-20 09:31:25] [INFO ] Invariant cache hit.
[2023-03-20 09:31:26] [INFO ] Dead Transitions using invariants and state equation in 1098 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4276 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin6830855630110201691
[2023-03-20 09:31:26] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:31:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:31:26] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:31:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:31:27] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:31:27] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:31:27] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6830855630110201691
Running compilation step : cd /tmp/ltsmin6830855630110201691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6830855630110201691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6830855630110201691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:31:30] [INFO ] Flatten gal took : 55 ms
[2023-03-20 09:31:30] [INFO ] Flatten gal took : 57 ms
[2023-03-20 09:31:30] [INFO ] Time to serialize gal into /tmp/LTL981219973664430850.gal : 10 ms
[2023-03-20 09:31:30] [INFO ] Time to serialize properties into /tmp/LTL17160031563722303380.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL981219973664430850.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8846557840935801926.hoa' '-atoms' '/tmp/LTL17160031563722303380.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL17160031563722303380.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8846557840935801926.hoa
Detected timeout of ITS tools.
[2023-03-20 09:31:45] [INFO ] Flatten gal took : 54 ms
[2023-03-20 09:31:45] [INFO ] Flatten gal took : 53 ms
[2023-03-20 09:31:45] [INFO ] Time to serialize gal into /tmp/LTL9642120161801298584.gal : 9 ms
[2023-03-20 09:31:45] [INFO ] Time to serialize properties into /tmp/LTL558908109996826435.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9642120161801298584.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL558908109996826435.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F("((p1ol_5_3<1)||(pb1_5_3<1))")))
Formula 0 simplified : G!"((p1ol_5_3<1)||(pb1_5_3<1))"
Detected timeout of ITS tools.
[2023-03-20 09:32:00] [INFO ] Flatten gal took : 43 ms
[2023-03-20 09:32:00] [INFO ] Applying decomposition
[2023-03-20 09:32:00] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4611607994997716735.txt' '-o' '/tmp/graph4611607994997716735.bin' '-w' '/tmp/graph4611607994997716735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4611607994997716735.bin' '-l' '-1' '-v' '-w' '/tmp/graph4611607994997716735.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:32:00] [INFO ] Decomposing Gal with order
[2023-03-20 09:32:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:32:00] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:32:00] [INFO ] Flatten gal took : 67 ms
[2023-03-20 09:32:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-20 09:32:00] [INFO ] Time to serialize gal into /tmp/LTL2961655895329158537.gal : 17 ms
[2023-03-20 09:32:00] [INFO ] Time to serialize properties into /tmp/LTL14834417021441260357.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2961655895329158537.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14834417021441260357.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("((i20.i1.i1.u123.p1ol_5_3<1)||(i3.i0.i1.u327.pb1_5_3<1))")))
Formula 0 simplified : G!"((i20.i1.i1.u123.p1ol_5_3<1)||(i3.i0.i1.u327.pb1_5_3<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11347131748520430892
[2023-03-20 09:32:16] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11347131748520430892
Running compilation step : cd /tmp/ltsmin11347131748520430892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11347131748520430892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11347131748520430892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-10 finished in 125071 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!p0 U X(X(p1))))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 22 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:32:19] [INFO ] Invariant cache hit.
[2023-03-20 09:32:20] [INFO ] Implicit Places using invariants in 1514 ms returned []
[2023-03-20 09:32:20] [INFO ] Invariant cache hit.
[2023-03-20 09:32:23] [INFO ] Implicit Places using invariants and state equation in 2506 ms returned []
Implicit Place search using SMT with State Equation took 4032 ms to find 0 implicit places.
[2023-03-20 09:32:23] [INFO ] Invariant cache hit.
[2023-03-20 09:32:24] [INFO ] Dead Transitions using invariants and state equation in 1202 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5262 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 302 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 3}, { cond=p0, acceptance={0} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 3}, { cond=p0, acceptance={0} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s489 1) (GEQ s882 1)), p1:(AND (GEQ s184 1) (GEQ s864 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 291 reset in 7890 ms.
Product exploration explored 100000 steps with 265 reset in 7170 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 1 factoid took 288 ms. Reduced automaton from 6 states, 16 edges and 2 AP (stutter sensitive) to 6 states, 16 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 772 steps, including 0 resets, run visited all 4 properties in 85 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p1), (F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 326 ms. Reduced automaton from 6 states, 16 edges and 2 AP (stutter sensitive) to 6 states, 16 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 301 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
[2023-03-20 09:32:41] [INFO ] Invariant cache hit.
[2023-03-20 09:32:43] [INFO ] [Real]Absence check using 352 positive place invariants in 482 ms returned sat
[2023-03-20 09:32:43] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-20 09:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:32:46] [INFO ] [Real]Absence check using state equation in 2223 ms returned sat
[2023-03-20 09:32:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:32:47] [INFO ] [Nat]Absence check using 352 positive place invariants in 546 ms returned sat
[2023-03-20 09:32:47] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 31 ms returned sat
[2023-03-20 09:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:32:51] [INFO ] [Nat]Absence check using state equation in 3577 ms returned sat
[2023-03-20 09:32:51] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 109 ms.
[2023-03-20 09:33:02] [INFO ] Deduced a trap composed of 2 places in 1478 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 09:33:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 21 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:33:02] [INFO ] Invariant cache hit.
[2023-03-20 09:33:04] [INFO ] Implicit Places using invariants in 1527 ms returned []
[2023-03-20 09:33:04] [INFO ] Invariant cache hit.
[2023-03-20 09:33:06] [INFO ] Implicit Places using invariants and state equation in 1935 ms returned []
Implicit Place search using SMT with State Equation took 3467 ms to find 0 implicit places.
[2023-03-20 09:33:06] [INFO ] Invariant cache hit.
[2023-03-20 09:33:07] [INFO ] Dead Transitions using invariants and state equation in 1375 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4876 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 1 factoid took 407 ms. Reduced automaton from 6 states, 16 edges and 2 AP (stutter sensitive) to 6 states, 16 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 332 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 803 steps, including 0 resets, run visited all 4 properties in 115 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p1), (F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 493 ms. Reduced automaton from 6 states, 16 edges and 2 AP (stutter sensitive) to 6 states, 16 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 338 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 338 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
[2023-03-20 09:33:10] [INFO ] Invariant cache hit.
[2023-03-20 09:33:12] [INFO ] [Real]Absence check using 352 positive place invariants in 700 ms returned sat
[2023-03-20 09:33:12] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-20 09:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:33:15] [INFO ] [Real]Absence check using state equation in 2616 ms returned sat
[2023-03-20 09:33:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:33:17] [INFO ] [Nat]Absence check using 352 positive place invariants in 424 ms returned sat
[2023-03-20 09:33:17] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-20 09:33:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:33:21] [INFO ] [Nat]Absence check using state equation in 3634 ms returned sat
[2023-03-20 09:33:21] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 91 ms.
[2023-03-20 09:33:30] [INFO ] Added : 300 causal constraints over 60 iterations in 9289 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 315 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 283 reset in 7550 ms.
Product exploration explored 100000 steps with 268 reset in 7783 ms.
Built C files in :
/tmp/ltsmin1712089047101151106
[2023-03-20 09:33:46] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1712089047101151106
Running compilation step : cd /tmp/ltsmin1712089047101151106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1712089047101151106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1712089047101151106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 19 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:33:49] [INFO ] Invariant cache hit.
[2023-03-20 09:33:50] [INFO ] Implicit Places using invariants in 1432 ms returned []
[2023-03-20 09:33:50] [INFO ] Invariant cache hit.
[2023-03-20 09:33:53] [INFO ] Implicit Places using invariants and state equation in 2334 ms returned []
Implicit Place search using SMT with State Equation took 3770 ms to find 0 implicit places.
[2023-03-20 09:33:53] [INFO ] Invariant cache hit.
[2023-03-20 09:33:54] [INFO ] Dead Transitions using invariants and state equation in 1175 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4980 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin11878953560075666780
[2023-03-20 09:33:54] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11878953560075666780
Running compilation step : cd /tmp/ltsmin11878953560075666780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11878953560075666780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11878953560075666780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:33:57] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:33:57] [INFO ] Flatten gal took : 41 ms
[2023-03-20 09:33:57] [INFO ] Time to serialize gal into /tmp/LTL157791433218423385.gal : 6 ms
[2023-03-20 09:33:57] [INFO ] Time to serialize properties into /tmp/LTL8589377828132823968.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL157791433218423385.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5528401841268635089.hoa' '-atoms' '/tmp/LTL8589377828132823968.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL8589377828132823968.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5528401841268635089.hoa
Detected timeout of ITS tools.
[2023-03-20 09:34:12] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:34:12] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:34:12] [INFO ] Time to serialize gal into /tmp/LTL8047250097486863912.gal : 6 ms
[2023-03-20 09:34:12] [INFO ] Time to serialize properties into /tmp/LTL17980871495448237520.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8047250097486863912.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17980871495448237520.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G((!("((p4o_7_4>=1)&&(pbl_7_3>=1))"))U(X(X("((p1o_6_1>=1)&&(pbl_5_1>=1))")))))))
Formula 0 simplified : GF("((p4o_7_4>=1)&&(pbl_7_3>=1))" R XX!"((p1o_6_1>=1)&&(pbl_5_1>=1))")
Detected timeout of ITS tools.
[2023-03-20 09:34:27] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:34:27] [INFO ] Applying decomposition
[2023-03-20 09:34:27] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14210618270562104823.txt' '-o' '/tmp/graph14210618270562104823.bin' '-w' '/tmp/graph14210618270562104823.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14210618270562104823.bin' '-l' '-1' '-v' '-w' '/tmp/graph14210618270562104823.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:34:27] [INFO ] Decomposing Gal with order
[2023-03-20 09:34:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:34:27] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:34:27] [INFO ] Flatten gal took : 94 ms
[2023-03-20 09:34:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-20 09:34:27] [INFO ] Time to serialize gal into /tmp/LTL3974246587104259499.gal : 16 ms
[2023-03-20 09:34:27] [INFO ] Time to serialize properties into /tmp/LTL9278935890000914421.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3974246587104259499.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9278935890000914421.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G((!("((i1.u280.p4o_7_4>=1)&&(i1.u341.pbl_7_3>=1))"))U(X(X("((i24.u132.p1o_6_1>=1)&&(i24.u295.pbl_5_1>=1))")))))))
Formula 0 simplified : GF("((i1.u280.p4o_7_4>=1)&&(i1.u341.pbl_7_3>=1))" R XX!"((i24.u132.p1o_6_1>=1)&&(i24.u295.pbl_5_1>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5547065619800668035
[2023-03-20 09:34:43] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5547065619800668035
Running compilation step : cd /tmp/ltsmin5547065619800668035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5547065619800668035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5547065619800668035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-11 finished in 147018 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 25 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:34:46] [INFO ] Invariant cache hit.
[2023-03-20 09:34:47] [INFO ] Implicit Places using invariants in 1575 ms returned []
[2023-03-20 09:34:47] [INFO ] Invariant cache hit.
[2023-03-20 09:34:49] [INFO ] Implicit Places using invariants and state equation in 1789 ms returned []
Implicit Place search using SMT with State Equation took 3366 ms to find 0 implicit places.
[2023-03-20 09:34:49] [INFO ] Invariant cache hit.
[2023-03-20 09:34:50] [INFO ] Dead Transitions using invariants and state equation in 1121 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4514 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s254 1) (GEQ s614 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 40857 reset in 4041 ms.
Product exploration explored 100000 steps with 41110 reset in 3967 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 127 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Finished random walk after 251 steps, including 0 resets, run visited all 1 properties in 28 ms. (steps per millisecond=8 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 212 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 22 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:35:00] [INFO ] Invariant cache hit.
[2023-03-20 09:35:01] [INFO ] Implicit Places using invariants in 1428 ms returned []
[2023-03-20 09:35:01] [INFO ] Invariant cache hit.
[2023-03-20 09:35:03] [INFO ] Implicit Places using invariants and state equation in 1852 ms returned []
Implicit Place search using SMT with State Equation took 3293 ms to find 0 implicit places.
[2023-03-20 09:35:03] [INFO ] Invariant cache hit.
[2023-03-20 09:35:04] [INFO ] Dead Transitions using invariants and state equation in 1479 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4797 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 197 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 214 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 40270 reset in 4541 ms.
Product exploration explored 100000 steps with 42259 reset in 4110 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 24 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:35:15] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-20 09:35:15] [INFO ] Invariant cache hit.
[2023-03-20 09:35:16] [INFO ] Dead Transitions using invariants and state equation in 1202 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1316 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin4542557809170689487
[2023-03-20 09:35:16] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4542557809170689487
Running compilation step : cd /tmp/ltsmin4542557809170689487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4542557809170689487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4542557809170689487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 11 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:35:19] [INFO ] Invariant cache hit.
[2023-03-20 09:35:20] [INFO ] Implicit Places using invariants in 869 ms returned []
[2023-03-20 09:35:20] [INFO ] Invariant cache hit.
[2023-03-20 09:35:22] [INFO ] Implicit Places using invariants and state equation in 1806 ms returned []
Implicit Place search using SMT with State Equation took 2702 ms to find 0 implicit places.
[2023-03-20 09:35:22] [INFO ] Invariant cache hit.
[2023-03-20 09:35:24] [INFO ] Dead Transitions using invariants and state equation in 1423 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4146 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin5971403152775823978
[2023-03-20 09:35:24] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5971403152775823978
Running compilation step : cd /tmp/ltsmin5971403152775823978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5971403152775823978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5971403152775823978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:35:27] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:35:27] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:35:27] [INFO ] Time to serialize gal into /tmp/LTL15332148628711871233.gal : 5 ms
[2023-03-20 09:35:27] [INFO ] Time to serialize properties into /tmp/LTL11087226637440527768.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15332148628711871233.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2433556287931750568.hoa' '-atoms' '/tmp/LTL11087226637440527768.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11087226637440527768.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2433556287931750568.hoa
Detected timeout of ITS tools.
[2023-03-20 09:35:42] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:35:42] [INFO ] Flatten gal took : 36 ms
[2023-03-20 09:35:42] [INFO ] Time to serialize gal into /tmp/LTL7753040793485947689.gal : 5 ms
[2023-03-20 09:35:42] [INFO ] Time to serialize properties into /tmp/LTL9053981448800872236.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7753040793485947689.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9053981448800872236.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("((p1ol_5_7>=1)&&(pb1_5_7>=1))"))))
Formula 0 simplified : XG!"((p1ol_5_7>=1)&&(pb1_5_7>=1))"
Detected timeout of ITS tools.
[2023-03-20 09:35:57] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:35:57] [INFO ] Applying decomposition
[2023-03-20 09:35:57] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15649630450746054227.txt' '-o' '/tmp/graph15649630450746054227.bin' '-w' '/tmp/graph15649630450746054227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15649630450746054227.bin' '-l' '-1' '-v' '-w' '/tmp/graph15649630450746054227.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:35:57] [INFO ] Decomposing Gal with order
[2023-03-20 09:35:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:35:57] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:35:57] [INFO ] Flatten gal took : 77 ms
[2023-03-20 09:35:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-20 09:35:57] [INFO ] Time to serialize gal into /tmp/LTL8401942199842088513.gal : 9 ms
[2023-03-20 09:35:57] [INFO ] Time to serialize properties into /tmp/LTL11675008551488072341.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8401942199842088513.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11675008551488072341.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((i6.u125.p1ol_5_7>=1)&&(i22.u333.pb1_5_7>=1))"))))
Formula 0 simplified : XG!"((i6.u125.p1ol_5_7>=1)&&(i22.u333.pb1_5_7>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15396617980233612181
[2023-03-20 09:36:12] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15396617980233612181
Running compilation step : cd /tmp/ltsmin15396617980233612181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15396617980233612181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15396617980233612181;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-12 finished in 89714 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 19 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:36:15] [INFO ] Invariant cache hit.
[2023-03-20 09:36:16] [INFO ] Implicit Places using invariants in 920 ms returned []
[2023-03-20 09:36:16] [INFO ] Invariant cache hit.
[2023-03-20 09:36:18] [INFO ] Implicit Places using invariants and state equation in 1773 ms returned []
Implicit Place search using SMT with State Equation took 2719 ms to find 0 implicit places.
[2023-03-20 09:36:18] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-20 09:36:18] [INFO ] Invariant cache hit.
[2023-03-20 09:36:19] [INFO ] Dead Transitions using invariants and state equation in 1367 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4138 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (LT s290 1) (LT s834 1)) (OR (LT s57 1) (LT s889 1))), p0:(OR (LT s290 1) (LT s834 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 226 reset in 7671 ms.
Product exploration explored 100000 steps with 227 reset in 7070 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 445 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Finished random walk after 326 steps, including 0 resets, run visited all 3 properties in 64 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 577 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 37 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:36:37] [INFO ] Invariant cache hit.
[2023-03-20 09:36:38] [INFO ] Implicit Places using invariants in 1371 ms returned []
[2023-03-20 09:36:38] [INFO ] Invariant cache hit.
[2023-03-20 09:36:40] [INFO ] Implicit Places using invariants and state equation in 1807 ms returned []
Implicit Place search using SMT with State Equation took 3214 ms to find 0 implicit places.
[2023-03-20 09:36:40] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-20 09:36:40] [INFO ] Invariant cache hit.
[2023-03-20 09:36:41] [INFO ] Dead Transitions using invariants and state equation in 1074 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4359 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 319 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Finished random walk after 597 steps, including 0 resets, run visited all 3 properties in 94 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 565 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 286 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 196 reset in 7330 ms.
Product exploration explored 100000 steps with 170 reset in 7225 ms.
Built C files in :
/tmp/ltsmin17566648032134315497
[2023-03-20 09:36:58] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:36:58] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:36:58] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:36:58] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:36:58] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:36:58] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:36:58] [INFO ] Built C files in 282ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17566648032134315497
Running compilation step : cd /tmp/ltsmin17566648032134315497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17566648032134315497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17566648032134315497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 42 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:37:01] [INFO ] Invariant cache hit.
[2023-03-20 09:37:02] [INFO ] Implicit Places using invariants in 952 ms returned []
[2023-03-20 09:37:02] [INFO ] Invariant cache hit.
[2023-03-20 09:37:04] [INFO ] Implicit Places using invariants and state equation in 1604 ms returned []
Implicit Place search using SMT with State Equation took 2589 ms to find 0 implicit places.
[2023-03-20 09:37:04] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-20 09:37:04] [INFO ] Invariant cache hit.
[2023-03-20 09:37:05] [INFO ] Dead Transitions using invariants and state equation in 884 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3545 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin13583157581631632139
[2023-03-20 09:37:05] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:37:05] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:37:05] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:37:05] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:37:05] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:37:05] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:37:05] [INFO ] Built C files in 202ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13583157581631632139
Running compilation step : cd /tmp/ltsmin13583157581631632139;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13583157581631632139;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13583157581631632139;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:37:08] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:37:08] [INFO ] Flatten gal took : 33 ms
[2023-03-20 09:37:08] [INFO ] Time to serialize gal into /tmp/LTL3749461597846841912.gal : 5 ms
[2023-03-20 09:37:08] [INFO ] Time to serialize properties into /tmp/LTL4083280227253716744.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3749461597846841912.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4496735779166259047.hoa' '-atoms' '/tmp/LTL4083280227253716744.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4083280227253716744.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4496735779166259047.hoa
Detected timeout of ITS tools.
[2023-03-20 09:37:23] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:37:23] [INFO ] Flatten gal took : 30 ms
[2023-03-20 09:37:23] [INFO ] Time to serialize gal into /tmp/LTL11109772990397974106.gal : 5 ms
[2023-03-20 09:37:23] [INFO ] Time to serialize properties into /tmp/LTL12172660930362579931.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11109772990397974106.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12172660930362579931.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G(F("((p4i_1_3<1)||(pbl_1_3<1))")))||(G("(((p4i_1_3<1)||(pbl_1_3<1))&&((p1i_8_2<1)||(pbl_8_2<1)))"))))
Formula 0 simplified : FG!"((p4i_1_3<1)||(pbl_1_3<1))" & F!"(((p4i_1_3<1)||(pbl_1_3<1))&&((p1i_8_2<1)||(pbl_8_2<1)))"
Detected timeout of ITS tools.
[2023-03-20 09:37:38] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:37:38] [INFO ] Applying decomposition
[2023-03-20 09:37:38] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph236464327026501802.txt' '-o' '/tmp/graph236464327026501802.bin' '-w' '/tmp/graph236464327026501802.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph236464327026501802.bin' '-l' '-1' '-v' '-w' '/tmp/graph236464327026501802.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:37:39] [INFO ] Decomposing Gal with order
[2023-03-20 09:37:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:37:39] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:37:39] [INFO ] Flatten gal took : 78 ms
[2023-03-20 09:37:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-20 09:37:39] [INFO ] Time to serialize gal into /tmp/LTL14920144651327065202.gal : 13 ms
[2023-03-20 09:37:39] [INFO ] Time to serialize properties into /tmp/LTL9613644385357343666.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14920144651327065202.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9613644385357343666.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G(F("((i14.u144.p4i_1_3<1)||(i14.u303.pbl_1_3<1))")))||(G("(((i14.u144.p4i_1_3<1)||(i14.u303.pbl_1_3<1))&&((i29.u28.p1i_8_2<1)||(i...180
Formula 0 simplified : FG!"((i14.u144.p4i_1_3<1)||(i14.u303.pbl_1_3<1))" & F!"(((i14.u144.p4i_1_3<1)||(i14.u303.pbl_1_3<1))&&((i29.u28.p1i_8_2<1)||(i29.u34...170
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17104045691745702641
[2023-03-20 09:37:54] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17104045691745702641
Running compilation step : cd /tmp/ltsmin17104045691745702641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17104045691745702641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17104045691745702641;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-13 finished in 101443 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&X(F(p1))))))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 12 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:37:57] [INFO ] Invariant cache hit.
[2023-03-20 09:37:58] [INFO ] Implicit Places using invariants in 999 ms returned []
[2023-03-20 09:37:58] [INFO ] Invariant cache hit.
[2023-03-20 09:37:59] [INFO ] Implicit Places using invariants and state equation in 1720 ms returned []
Implicit Place search using SMT with State Equation took 2743 ms to find 0 implicit places.
[2023-03-20 09:37:59] [INFO ] Invariant cache hit.
[2023-03-20 09:38:00] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3632 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s126 1) (LT s750 1) (LT s137 1) (LT s761 1)), p1:(AND (GEQ s59 1) (GEQ s891 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 98 reset in 7256 ms.
Product exploration explored 100000 steps with 118 reset in 7535 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 259 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 472 steps, including 0 resets, run visited all 2 properties in 71 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 338 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-20 09:38:18] [INFO ] Invariant cache hit.
[2023-03-20 09:38:19] [INFO ] [Real]Absence check using 352 positive place invariants in 449 ms returned sat
[2023-03-20 09:38:20] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 718 ms returned sat
[2023-03-20 09:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:38:22] [INFO ] [Real]Absence check using state equation in 2203 ms returned sat
[2023-03-20 09:38:22] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 53 ms.
[2023-03-20 09:38:29] [INFO ] Added : 284 causal constraints over 57 iterations in 7078 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-20 09:38:30] [INFO ] Invariant cache hit.
[2023-03-20 09:38:31] [INFO ] [Real]Absence check using 352 positive place invariants in 446 ms returned sat
[2023-03-20 09:38:31] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 79 ms returned sat
[2023-03-20 09:38:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:38:33] [INFO ] [Real]Absence check using state equation in 1889 ms returned sat
[2023-03-20 09:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:38:35] [INFO ] [Nat]Absence check using 352 positive place invariants in 339 ms returned sat
[2023-03-20 09:38:35] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 225 ms returned sat
[2023-03-20 09:38:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:38:38] [INFO ] [Nat]Absence check using state equation in 2883 ms returned sat
[2023-03-20 09:38:38] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 76 ms.
[2023-03-20 09:38:49] [INFO ] Deduced a trap composed of 2 places in 1013 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 09:38:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 11 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:38:49] [INFO ] Invariant cache hit.
[2023-03-20 09:38:51] [INFO ] Implicit Places using invariants in 1189 ms returned []
[2023-03-20 09:38:51] [INFO ] Invariant cache hit.
[2023-03-20 09:38:53] [INFO ] Implicit Places using invariants and state equation in 1896 ms returned []
Implicit Place search using SMT with State Equation took 3126 ms to find 0 implicit places.
[2023-03-20 09:38:53] [INFO ] Invariant cache hit.
[2023-03-20 09:38:54] [INFO ] Dead Transitions using invariants and state equation in 1383 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4531 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 185 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 403 steps, including 0 resets, run visited all 2 properties in 43 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 377 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-20 09:38:56] [INFO ] Invariant cache hit.
[2023-03-20 09:38:58] [INFO ] [Real]Absence check using 352 positive place invariants in 453 ms returned sat
[2023-03-20 09:38:59] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 723 ms returned sat
[2023-03-20 09:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:39:01] [INFO ] [Real]Absence check using state equation in 2195 ms returned sat
[2023-03-20 09:39:01] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 74 ms.
[2023-03-20 09:39:09] [INFO ] Added : 284 causal constraints over 57 iterations in 7843 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-20 09:39:09] [INFO ] Invariant cache hit.
[2023-03-20 09:39:11] [INFO ] [Real]Absence check using 352 positive place invariants in 514 ms returned sat
[2023-03-20 09:39:11] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 122 ms returned sat
[2023-03-20 09:39:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:39:13] [INFO ] [Real]Absence check using state equation in 2344 ms returned sat
[2023-03-20 09:39:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:39:15] [INFO ] [Nat]Absence check using 352 positive place invariants in 348 ms returned sat
[2023-03-20 09:39:15] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 214 ms returned sat
[2023-03-20 09:39:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:39:18] [INFO ] [Nat]Absence check using state equation in 3014 ms returned sat
[2023-03-20 09:39:18] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 68 ms.
[2023-03-20 09:39:28] [INFO ] Added : 395 causal constraints over 79 iterations in 10170 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 89 reset in 7368 ms.
Product exploration explored 100000 steps with 107 reset in 7367 ms.
Applying partial POR strategy [false, false, false, true]
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 33 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:39:44] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-20 09:39:44] [INFO ] Invariant cache hit.
[2023-03-20 09:39:45] [INFO ] Dead Transitions using invariants and state equation in 1241 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1358 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin14744301405594147302
[2023-03-20 09:39:45] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14744301405594147302
Running compilation step : cd /tmp/ltsmin14744301405594147302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14744301405594147302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14744301405594147302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 12 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:39:48] [INFO ] Invariant cache hit.
[2023-03-20 09:39:49] [INFO ] Implicit Places using invariants in 887 ms returned []
[2023-03-20 09:39:49] [INFO ] Invariant cache hit.
[2023-03-20 09:39:51] [INFO ] Implicit Places using invariants and state equation in 1762 ms returned []
Implicit Place search using SMT with State Equation took 2691 ms to find 0 implicit places.
[2023-03-20 09:39:51] [INFO ] Invariant cache hit.
[2023-03-20 09:39:52] [INFO ] Dead Transitions using invariants and state equation in 1148 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3852 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin11595974444182659430
[2023-03-20 09:39:52] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11595974444182659430
Running compilation step : cd /tmp/ltsmin11595974444182659430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11595974444182659430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11595974444182659430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:39:55] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:39:55] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:39:55] [INFO ] Time to serialize gal into /tmp/LTL8833861948201227246.gal : 5 ms
[2023-03-20 09:39:55] [INFO ] Time to serialize properties into /tmp/LTL13302272919326367647.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8833861948201227246.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15726739234682206249.hoa' '-atoms' '/tmp/LTL13302272919326367647.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13302272919326367647.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15726739234682206249.hoa
Detected timeout of ITS tools.
[2023-03-20 09:40:10] [INFO ] Flatten gal took : 36 ms
[2023-03-20 09:40:10] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:40:10] [INFO ] Time to serialize gal into /tmp/LTL1818942184988209353.gal : 5 ms
[2023-03-20 09:40:10] [INFO ] Time to serialize properties into /tmp/LTL18169319876783465223.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1818942184988209353.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18169319876783465223.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((p1il_7_7<1)||(pb3_6_7<1))||((p1il_9_2<1)||(pb3_8_2<1)))"))&&(X(F("((p1i_8_4>=1)&&(pbl_8_4>=1))")))))))
Formula 0 simplified : XG(F!"(((p1il_7_7<1)||(pb3_6_7<1))||((p1il_9_2<1)||(pb3_8_2<1)))" | XG!"((p1i_8_4>=1)&&(pbl_8_4>=1))")
Detected timeout of ITS tools.
[2023-03-20 09:40:25] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:40:25] [INFO ] Applying decomposition
[2023-03-20 09:40:25] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9867647476684800390.txt' '-o' '/tmp/graph9867647476684800390.bin' '-w' '/tmp/graph9867647476684800390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9867647476684800390.bin' '-l' '-1' '-v' '-w' '/tmp/graph9867647476684800390.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:40:25] [INFO ] Decomposing Gal with order
[2023-03-20 09:40:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:40:25] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:40:25] [INFO ] Flatten gal took : 47 ms
[2023-03-20 09:40:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-20 09:40:25] [INFO ] Time to serialize gal into /tmp/LTL616431117228711323.gal : 8 ms
[2023-03-20 09:40:25] [INFO ] Time to serialize properties into /tmp/LTL15765754749447720059.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL616431117228711323.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15765754749447720059.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((i28.u24.p1il_7_7<1)||(i21.u337.pb3_6_7<1))||((i26.u67.p1il_9_2<1)||(i26.u346.pb3_8_2<1)))"))&&(X(F("((i27.i0.u64.p1i_8_4...194
Formula 0 simplified : XG(F!"(((i28.u24.p1il_7_7<1)||(i21.u337.pb3_6_7<1))||((i26.u67.p1il_9_2<1)||(i26.u346.pb3_8_2<1)))" | XG!"((i27.i0.u64.p1i_8_4>=1)&&...182
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3980315286924227216
[2023-03-20 09:40:40] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3980315286924227216
Running compilation step : cd /tmp/ltsmin3980315286924227216;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3980315286924227216;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3980315286924227216;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-14 finished in 166744 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U X(G(p0)))||(G(!p1) U p2))))'
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 11 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:40:44] [INFO ] Invariant cache hit.
[2023-03-20 09:40:45] [INFO ] Implicit Places using invariants in 1271 ms returned []
[2023-03-20 09:40:45] [INFO ] Invariant cache hit.
[2023-03-20 09:40:47] [INFO ] Implicit Places using invariants and state equation in 2048 ms returned []
Implicit Place search using SMT with State Equation took 3322 ms to find 0 implicit places.
[2023-03-20 09:40:47] [INFO ] Invariant cache hit.
[2023-03-20 09:40:48] [INFO ] Dead Transitions using invariants and state equation in 1112 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4446 ms. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 448 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) p1), (AND (NOT p0) p1), (NOT p0), true, p1, (NOT p2)]
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 6}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 7}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 9}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 2}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=p1, acceptance={} source=8 dest: 7}, { cond=(NOT p1), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p2) p1), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p0:(AND (GEQ s213 1) (GEQ s893 1)), p2:(AND (GEQ s438 1) (GEQ s837 1)), p1:(AND (GEQ s367 1) (GEQ s646 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLFireability-15 finished in 4934 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0 U (p1||G(!p0)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!G(X(G(!X(p0)))) U p1))'
Found a Shortening insensitive property : SquareGrid-PT-080408-LTLFireability-08
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 32 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:40:49] [INFO ] Invariant cache hit.
[2023-03-20 09:40:50] [INFO ] Implicit Places using invariants in 1128 ms returned []
[2023-03-20 09:40:50] [INFO ] Invariant cache hit.
[2023-03-20 09:40:52] [INFO ] Implicit Places using invariants and state equation in 2179 ms returned []
Implicit Place search using SMT with State Equation took 3310 ms to find 0 implicit places.
[2023-03-20 09:40:52] [INFO ] Invariant cache hit.
[2023-03-20 09:40:54] [INFO ] Dead Transitions using invariants and state equation in 1344 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 4694 ms. Remains : 896/896 places, 1056/1056 transitions.
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s175 1) (GEQ s855 1)), p0:(AND (GEQ s164 1) (GEQ s844 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 156 reset in 7386 ms.
Product exploration explored 100000 steps with 148 reset in 7488 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 180 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 763 steps, including 0 resets, run visited all 2 properties in 98 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 252 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-20 09:41:10] [INFO ] Invariant cache hit.
[2023-03-20 09:41:12] [INFO ] [Real]Absence check using 352 positive place invariants in 288 ms returned sat
[2023-03-20 09:41:12] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 350 ms returned sat
[2023-03-20 09:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:41:14] [INFO ] [Real]Absence check using state equation in 1912 ms returned sat
[2023-03-20 09:41:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:41:16] [INFO ] [Nat]Absence check using 352 positive place invariants in 281 ms returned sat
[2023-03-20 09:41:16] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 139 ms returned sat
[2023-03-20 09:41:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:41:19] [INFO ] [Nat]Absence check using state equation in 3105 ms returned sat
[2023-03-20 09:41:19] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 68 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 09:41:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
[2023-03-20 09:41:29] [INFO ] Invariant cache hit.
[2023-03-20 09:41:31] [INFO ] [Real]Absence check using 352 positive place invariants in 519 ms returned sat
[2023-03-20 09:41:32] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 1241 ms returned sat
[2023-03-20 09:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:41:34] [INFO ] [Real]Absence check using state equation in 2189 ms returned sat
[2023-03-20 09:41:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:41:36] [INFO ] [Nat]Absence check using 352 positive place invariants in 419 ms returned sat
[2023-03-20 09:41:36] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 15 ms returned sat
[2023-03-20 09:41:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:41:39] [INFO ] [Nat]Absence check using state equation in 3469 ms returned sat
[2023-03-20 09:41:40] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 66 ms.
[2023-03-20 09:41:49] [INFO ] Added : 360 causal constraints over 72 iterations in 9789 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 21 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:41:49] [INFO ] Invariant cache hit.
[2023-03-20 09:41:51] [INFO ] Implicit Places using invariants in 1459 ms returned []
[2023-03-20 09:41:51] [INFO ] Invariant cache hit.
[2023-03-20 09:41:53] [INFO ] Implicit Places using invariants and state equation in 2166 ms returned []
Implicit Place search using SMT with State Equation took 3627 ms to find 0 implicit places.
[2023-03-20 09:41:53] [INFO ] Invariant cache hit.
[2023-03-20 09:41:54] [INFO ] Dead Transitions using invariants and state equation in 1475 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5131 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 199 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Finished random walk after 107 steps, including 0 resets, run visited all 2 properties in 12 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 235 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
[2023-03-20 09:41:56] [INFO ] Invariant cache hit.
[2023-03-20 09:41:58] [INFO ] [Real]Absence check using 352 positive place invariants in 297 ms returned sat
[2023-03-20 09:41:58] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 403 ms returned sat
[2023-03-20 09:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:42:01] [INFO ] [Real]Absence check using state equation in 2171 ms returned sat
[2023-03-20 09:42:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:42:02] [INFO ] [Nat]Absence check using 352 positive place invariants in 321 ms returned sat
[2023-03-20 09:42:02] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 152 ms returned sat
[2023-03-20 09:42:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:42:06] [INFO ] [Nat]Absence check using state equation in 3301 ms returned sat
[2023-03-20 09:42:06] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 71 ms.
[2023-03-20 09:42:17] [INFO ] Deduced a trap composed of 2 places in 1028 ms of which 4 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 09:42:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
[2023-03-20 09:42:17] [INFO ] Invariant cache hit.
[2023-03-20 09:42:18] [INFO ] [Real]Absence check using 352 positive place invariants in 514 ms returned sat
[2023-03-20 09:42:19] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 1006 ms returned sat
[2023-03-20 09:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:42:22] [INFO ] [Real]Absence check using state equation in 2372 ms returned sat
[2023-03-20 09:42:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:42:23] [INFO ] [Nat]Absence check using 352 positive place invariants in 418 ms returned sat
[2023-03-20 09:42:23] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 15 ms returned sat
[2023-03-20 09:42:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:42:27] [INFO ] [Nat]Absence check using state equation in 3508 ms returned sat
[2023-03-20 09:42:27] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 66 ms.
[2023-03-20 09:42:38] [INFO ] Deduced a trap composed of 2 places in 748 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 09:42:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 141 reset in 6953 ms.
Product exploration explored 100000 steps with 165 reset in 7383 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 18 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:42:52] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-20 09:42:52] [INFO ] Invariant cache hit.
[2023-03-20 09:42:54] [INFO ] Dead Transitions using invariants and state equation in 1345 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1385 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin3620952283489787653
[2023-03-20 09:42:54] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3620952283489787653
Running compilation step : cd /tmp/ltsmin3620952283489787653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3620952283489787653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3620952283489787653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 21 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:42:57] [INFO ] Invariant cache hit.
[2023-03-20 09:42:58] [INFO ] Implicit Places using invariants in 1249 ms returned []
[2023-03-20 09:42:58] [INFO ] Invariant cache hit.
[2023-03-20 09:43:00] [INFO ] Implicit Places using invariants and state equation in 1836 ms returned []
Implicit Place search using SMT with State Equation took 3087 ms to find 0 implicit places.
[2023-03-20 09:43:00] [INFO ] Invariant cache hit.
[2023-03-20 09:43:01] [INFO ] Dead Transitions using invariants and state equation in 857 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3968 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin9750576514091099637
[2023-03-20 09:43:01] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9750576514091099637
Running compilation step : cd /tmp/ltsmin9750576514091099637;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9750576514091099637;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9750576514091099637;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:43:04] [INFO ] Flatten gal took : 59 ms
[2023-03-20 09:43:04] [INFO ] Flatten gal took : 53 ms
[2023-03-20 09:43:04] [INFO ] Time to serialize gal into /tmp/LTL2072705244967313245.gal : 9 ms
[2023-03-20 09:43:04] [INFO ] Time to serialize properties into /tmp/LTL1466249988947854230.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2072705244967313245.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3750367572981105368.hoa' '-atoms' '/tmp/LTL1466249988947854230.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1466249988947854230.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3750367572981105368.hoa
Detected timeout of ITS tools.
[2023-03-20 09:43:19] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:43:19] [INFO ] Flatten gal took : 33 ms
[2023-03-20 09:43:19] [INFO ] Time to serialize gal into /tmp/LTL2983831480003451623.gal : 5 ms
[2023-03-20 09:43:19] [INFO ] Time to serialize properties into /tmp/LTL9155705378016796101.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2983831480003451623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9155705378016796101.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((!(G(X(G(!(X("((p1o_3_5>=1)&&(pbl_2_5>=1))")))))))U("((p1o_4_8>=1)&&(pbl_3_8>=1))")))
Formula 0 simplified : !"((p1o_4_8>=1)&&(pbl_3_8>=1))" & X(!"((p1o_4_8>=1)&&(pbl_3_8>=1))" W XG!"((p1o_3_5>=1)&&(pbl_2_5>=1))")
Detected timeout of ITS tools.
[2023-03-20 09:43:34] [INFO ] Flatten gal took : 33 ms
[2023-03-20 09:43:34] [INFO ] Applying decomposition
[2023-03-20 09:43:34] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7861698152193336199.txt' '-o' '/tmp/graph7861698152193336199.bin' '-w' '/tmp/graph7861698152193336199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7861698152193336199.bin' '-l' '-1' '-v' '-w' '/tmp/graph7861698152193336199.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:43:34] [INFO ] Decomposing Gal with order
[2023-03-20 09:43:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:43:34] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:43:34] [INFO ] Flatten gal took : 67 ms
[2023-03-20 09:43:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-20 09:43:34] [INFO ] Time to serialize gal into /tmp/LTL7734905419259732176.gal : 19 ms
[2023-03-20 09:43:34] [INFO ] Time to serialize properties into /tmp/LTL9099613725315488917.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7734905419259732176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9099613725315488917.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((!(G(X(G(!(X("((i19.u116.p1o_3_5>=1)&&(i19.u314.pbl_2_5>=1))")))))))U("((i21.u125.p1o_4_8>=1)&&(i21.u321.pbl_3_8>=1))")))
Formula 0 simplified : !"((i21.u125.p1o_4_8>=1)&&(i21.u321.pbl_3_8>=1))" & X(!"((i21.u125.p1o_4_8>=1)&&(i21.u321.pbl_3_8>=1))" W XG!"((i19.u116.p1o_3_5>=1)...181
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13216250562020134188
[2023-03-20 09:43:49] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13216250562020134188
Running compilation step : cd /tmp/ltsmin13216250562020134188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13216250562020134188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13216250562020134188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-08 finished in 183823 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(!p0))||(F(!p0)&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!p0 U X(X(p1))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : SquareGrid-PT-080408-LTLFireability-12
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 48 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:43:53] [INFO ] Invariant cache hit.
[2023-03-20 09:43:54] [INFO ] Implicit Places using invariants in 1431 ms returned []
[2023-03-20 09:43:54] [INFO ] Invariant cache hit.
[2023-03-20 09:43:56] [INFO ] Implicit Places using invariants and state equation in 1920 ms returned []
Implicit Place search using SMT with State Equation took 3353 ms to find 0 implicit places.
[2023-03-20 09:43:56] [INFO ] Invariant cache hit.
[2023-03-20 09:43:58] [INFO ] Dead Transitions using invariants and state equation in 1314 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 4716 ms. Remains : 896/896 places, 1056/1056 transitions.
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s254 1) (GEQ s614 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 40771 reset in 3682 ms.
Product exploration explored 100000 steps with 42286 reset in 4004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 132 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 295 steps, including 0 resets, run visited all 1 properties in 19 ms. (steps per millisecond=15 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 13 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:44:07] [INFO ] Invariant cache hit.
[2023-03-20 09:44:08] [INFO ] Implicit Places using invariants in 1161 ms returned []
[2023-03-20 09:44:08] [INFO ] Invariant cache hit.
[2023-03-20 09:44:10] [INFO ] Implicit Places using invariants and state equation in 2113 ms returned []
Implicit Place search using SMT with State Equation took 3299 ms to find 0 implicit places.
[2023-03-20 09:44:10] [INFO ] Invariant cache hit.
[2023-03-20 09:44:11] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4552 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 145 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 261 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=15 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 156 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 42315 reset in 4013 ms.
Product exploration explored 100000 steps with 41344 reset in 4191 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 28 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:44:21] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-20 09:44:21] [INFO ] Invariant cache hit.
[2023-03-20 09:44:23] [INFO ] Dead Transitions using invariants and state equation in 1405 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1483 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin17547665586780742599
[2023-03-20 09:44:23] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17547665586780742599
Running compilation step : cd /tmp/ltsmin17547665586780742599;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17547665586780742599;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17547665586780742599;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 16 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:44:26] [INFO ] Invariant cache hit.
[2023-03-20 09:44:27] [INFO ] Implicit Places using invariants in 959 ms returned []
[2023-03-20 09:44:27] [INFO ] Invariant cache hit.
[2023-03-20 09:44:29] [INFO ] Implicit Places using invariants and state equation in 2382 ms returned []
Implicit Place search using SMT with State Equation took 3383 ms to find 0 implicit places.
[2023-03-20 09:44:29] [INFO ] Invariant cache hit.
[2023-03-20 09:44:30] [INFO ] Dead Transitions using invariants and state equation in 1239 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4668 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin11178018807210852402
[2023-03-20 09:44:30] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11178018807210852402
Running compilation step : cd /tmp/ltsmin11178018807210852402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11178018807210852402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11178018807210852402;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:44:33] [INFO ] Flatten gal took : 38 ms
[2023-03-20 09:44:33] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:44:33] [INFO ] Time to serialize gal into /tmp/LTL8848784472270153494.gal : 5 ms
[2023-03-20 09:44:33] [INFO ] Time to serialize properties into /tmp/LTL7425714389339654175.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8848784472270153494.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3471459241708785118.hoa' '-atoms' '/tmp/LTL7425714389339654175.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7425714389339654175.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3471459241708785118.hoa
Detected timeout of ITS tools.
[2023-03-20 09:44:49] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:44:49] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:44:49] [INFO ] Time to serialize gal into /tmp/LTL14986843703377730639.gal : 5 ms
[2023-03-20 09:44:49] [INFO ] Time to serialize properties into /tmp/LTL18230877378166835197.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14986843703377730639.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18230877378166835197.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((p1ol_5_7>=1)&&(pb1_5_7>=1))"))))
Formula 0 simplified : XG!"((p1ol_5_7>=1)&&(pb1_5_7>=1))"
Detected timeout of ITS tools.
[2023-03-20 09:45:04] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:45:04] [INFO ] Applying decomposition
[2023-03-20 09:45:04] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3036751673518089653.txt' '-o' '/tmp/graph3036751673518089653.bin' '-w' '/tmp/graph3036751673518089653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3036751673518089653.bin' '-l' '-1' '-v' '-w' '/tmp/graph3036751673518089653.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:45:04] [INFO ] Decomposing Gal with order
[2023-03-20 09:45:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:45:04] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:45:04] [INFO ] Flatten gal took : 58 ms
[2023-03-20 09:45:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-20 09:45:04] [INFO ] Time to serialize gal into /tmp/LTL13233070893233321244.gal : 8 ms
[2023-03-20 09:45:04] [INFO ] Time to serialize properties into /tmp/LTL9053368813246588639.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13233070893233321244.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9053368813246588639.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((i24.u126.p1ol_5_7>=1)&&(i3.i1.i1.u333.pb1_5_7>=1))"))))
Formula 0 simplified : XG!"((i24.u126.p1ol_5_7>=1)&&(i3.i1.i1.u333.pb1_5_7>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10812826090147833540
[2023-03-20 09:45:19] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10812826090147833540
Running compilation step : cd /tmp/ltsmin10812826090147833540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10812826090147833540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10812826090147833540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-12 finished in 89183 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&X(F(p1))))))'
Found a Shortening insensitive property : SquareGrid-PT-080408-LTLFireability-14
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 30 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:45:23] [INFO ] Invariant cache hit.
[2023-03-20 09:45:24] [INFO ] Implicit Places using invariants in 1123 ms returned []
[2023-03-20 09:45:24] [INFO ] Invariant cache hit.
[2023-03-20 09:45:26] [INFO ] Implicit Places using invariants and state equation in 2052 ms returned []
Implicit Place search using SMT with State Equation took 3209 ms to find 0 implicit places.
[2023-03-20 09:45:26] [INFO ] Invariant cache hit.
[2023-03-20 09:45:27] [INFO ] Dead Transitions using invariants and state equation in 1095 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 4355 ms. Remains : 896/896 places, 1056/1056 transitions.
Running random walk in product with property : SquareGrid-PT-080408-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s126 1) (LT s750 1) (LT s137 1) (LT s761 1)), p1:(AND (GEQ s59 1) (GEQ s891 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 116 reset in 7213 ms.
Product exploration explored 100000 steps with 116 reset in 7533 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 270 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 184 steps, including 0 resets, run visited all 2 properties in 39 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 332 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-20 09:45:44] [INFO ] Invariant cache hit.
[2023-03-20 09:45:45] [INFO ] [Real]Absence check using 352 positive place invariants in 460 ms returned sat
[2023-03-20 09:45:46] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 808 ms returned sat
[2023-03-20 09:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:45:48] [INFO ] [Real]Absence check using state equation in 2092 ms returned sat
[2023-03-20 09:45:49] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 67 ms.
[2023-03-20 09:45:55] [INFO ] Added : 284 causal constraints over 57 iterations in 6702 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-20 09:45:55] [INFO ] Invariant cache hit.
[2023-03-20 09:45:57] [INFO ] [Real]Absence check using 352 positive place invariants in 480 ms returned sat
[2023-03-20 09:45:57] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 82 ms returned sat
[2023-03-20 09:45:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:45:59] [INFO ] [Real]Absence check using state equation in 2067 ms returned sat
[2023-03-20 09:45:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:46:01] [INFO ] [Nat]Absence check using 352 positive place invariants in 286 ms returned sat
[2023-03-20 09:46:01] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 151 ms returned sat
[2023-03-20 09:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:46:04] [INFO ] [Nat]Absence check using state equation in 3327 ms returned sat
[2023-03-20 09:46:04] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 68 ms.
[2023-03-20 09:46:14] [INFO ] Added : 390 causal constraints over 78 iterations in 9807 ms. Result :unknown
Could not prove EG (NOT p1)
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 18 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:46:14] [INFO ] Invariant cache hit.
[2023-03-20 09:46:15] [INFO ] Implicit Places using invariants in 1132 ms returned []
[2023-03-20 09:46:15] [INFO ] Invariant cache hit.
[2023-03-20 09:46:17] [INFO ] Implicit Places using invariants and state equation in 2048 ms returned []
Implicit Place search using SMT with State Equation took 3184 ms to find 0 implicit places.
[2023-03-20 09:46:17] [INFO ] Invariant cache hit.
[2023-03-20 09:46:18] [INFO ] Dead Transitions using invariants and state equation in 1040 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4245 ms. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 274 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 140 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p0), (F p1)]
Knowledge based reduction with 1 factoid took 310 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-20 09:46:20] [INFO ] Invariant cache hit.
[2023-03-20 09:46:22] [INFO ] [Real]Absence check using 352 positive place invariants in 487 ms returned sat
[2023-03-20 09:46:23] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 731 ms returned sat
[2023-03-20 09:46:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:46:25] [INFO ] [Real]Absence check using state equation in 2230 ms returned sat
[2023-03-20 09:46:25] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 89 ms.
[2023-03-20 09:46:31] [INFO ] Added : 284 causal constraints over 57 iterations in 6122 ms. Result :sat
Could not prove EG (NOT p0)
[2023-03-20 09:46:31] [INFO ] Invariant cache hit.
[2023-03-20 09:46:33] [INFO ] [Real]Absence check using 352 positive place invariants in 474 ms returned sat
[2023-03-20 09:46:33] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 81 ms returned sat
[2023-03-20 09:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 09:46:35] [INFO ] [Real]Absence check using state equation in 2026 ms returned sat
[2023-03-20 09:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 09:46:37] [INFO ] [Nat]Absence check using 352 positive place invariants in 287 ms returned sat
[2023-03-20 09:46:37] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 154 ms returned sat
[2023-03-20 09:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 09:46:40] [INFO ] [Nat]Absence check using state equation in 3036 ms returned sat
[2023-03-20 09:46:40] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 69 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 09:46:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 102 reset in 7143 ms.
Product exploration explored 100000 steps with 101 reset in 7537 ms.
Applying partial POR strategy [false, false, false, true]
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 17 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:47:05] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-20 09:47:05] [INFO ] Invariant cache hit.
[2023-03-20 09:47:07] [INFO ] Dead Transitions using invariants and state equation in 1334 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1372 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin6319039570925063158
[2023-03-20 09:47:07] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6319039570925063158
Running compilation step : cd /tmp/ltsmin6319039570925063158;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6319039570925063158;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6319039570925063158;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 13 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
[2023-03-20 09:47:10] [INFO ] Invariant cache hit.
[2023-03-20 09:47:11] [INFO ] Implicit Places using invariants in 1013 ms returned []
[2023-03-20 09:47:11] [INFO ] Invariant cache hit.
[2023-03-20 09:47:13] [INFO ] Implicit Places using invariants and state equation in 1924 ms returned []
Implicit Place search using SMT with State Equation took 2939 ms to find 0 implicit places.
[2023-03-20 09:47:13] [INFO ] Invariant cache hit.
[2023-03-20 09:47:14] [INFO ] Dead Transitions using invariants and state equation in 1123 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4086 ms. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin12265543700800881881
[2023-03-20 09:47:14] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12265543700800881881
Running compilation step : cd /tmp/ltsmin12265543700800881881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12265543700800881881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12265543700800881881;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 09:47:17] [INFO ] Flatten gal took : 34 ms
[2023-03-20 09:47:17] [INFO ] Flatten gal took : 32 ms
[2023-03-20 09:47:17] [INFO ] Time to serialize gal into /tmp/LTL3912122189520387819.gal : 5 ms
[2023-03-20 09:47:17] [INFO ] Time to serialize properties into /tmp/LTL9504285175772859219.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3912122189520387819.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5427929841987260697.hoa' '-atoms' '/tmp/LTL9504285175772859219.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9504285175772859219.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5427929841987260697.hoa
Detected timeout of ITS tools.
[2023-03-20 09:47:32] [INFO ] Flatten gal took : 31 ms
[2023-03-20 09:47:32] [INFO ] Flatten gal took : 37 ms
[2023-03-20 09:47:32] [INFO ] Time to serialize gal into /tmp/LTL12630131690131482493.gal : 5 ms
[2023-03-20 09:47:32] [INFO ] Time to serialize properties into /tmp/LTL8514977454314750089.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12630131690131482493.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8514977454314750089.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((p1il_7_7<1)||(pb3_6_7<1))||((p1il_9_2<1)||(pb3_8_2<1)))"))&&(X(F("((p1i_8_4>=1)&&(pbl_8_4>=1))")))))))
Formula 0 simplified : XG(F!"(((p1il_7_7<1)||(pb3_6_7<1))||((p1il_9_2<1)||(pb3_8_2<1)))" | XG!"((p1i_8_4>=1)&&(pbl_8_4>=1))")
Detected timeout of ITS tools.
[2023-03-20 09:47:47] [INFO ] Flatten gal took : 34 ms
[2023-03-20 09:47:47] [INFO ] Applying decomposition
[2023-03-20 09:47:47] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17703685578168522091.txt' '-o' '/tmp/graph17703685578168522091.bin' '-w' '/tmp/graph17703685578168522091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17703685578168522091.bin' '-l' '-1' '-v' '-w' '/tmp/graph17703685578168522091.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:47:47] [INFO ] Decomposing Gal with order
[2023-03-20 09:47:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:47:48] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:47:48] [INFO ] Flatten gal took : 53 ms
[2023-03-20 09:47:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-20 09:47:48] [INFO ] Time to serialize gal into /tmp/LTL10061573208267029593.gal : 9 ms
[2023-03-20 09:47:48] [INFO ] Time to serialize properties into /tmp/LTL12686877877504759103.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10061573208267029593.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12686877877504759103.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F((G("(((i25.u65.p1il_7_7<1)||(i25.u335.pb3_6_7<1))||((i2.u71.p1il_9_2<1)||(i2.u345.pb3_8_2<1)))"))&&(X(F("((i26.u32.p1i_8_4>=1)&...186
Formula 0 simplified : XG(F!"(((i25.u65.p1il_7_7<1)||(i25.u335.pb3_6_7<1))||((i2.u71.p1il_9_2<1)||(i2.u345.pb3_8_2<1)))" | XG!"((i26.u32.p1i_8_4>=1)&&(i26....174
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10776725995789336088
[2023-03-20 09:48:03] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10776725995789336088
Running compilation step : cd /tmp/ltsmin10776725995789336088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10776725995789336088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10776725995789336088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SquareGrid-PT-080408-LTLFireability-14 finished in 163469 ms.
[2023-03-20 09:48:06] [INFO ] Flatten gal took : 32 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3214508351022822080
[2023-03-20 09:48:06] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2023-03-20 09:48:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:48:06] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2023-03-20 09:48:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:48:06] [INFO ] Applying decomposition
[2023-03-20 09:48:06] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13337793283348411456.txt' '-o' '/tmp/graph13337793283348411456.bin' '-w' '/tmp/graph13337793283348411456.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13337793283348411456.bin' '-l' '-1' '-v' '-w' '/tmp/graph13337793283348411456.weights' '-q' '0' '-e' '0.001'
[2023-03-20 09:48:06] [INFO ] Decomposing Gal with order
[2023-03-20 09:48:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 09:48:06] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2023-03-20 09:48:06] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-20 09:48:06] [INFO ] Built C files in 210ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3214508351022822080
Running compilation step : cd /tmp/ltsmin3214508351022822080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '80' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-20 09:48:06] [INFO ] Removed a total of 1024 redundant transitions.
[2023-03-20 09:48:06] [INFO ] Flatten gal took : 57 ms
[2023-03-20 09:48:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-20 09:48:06] [INFO ] Time to serialize gal into /tmp/LTLFireability8961318126202748713.gal : 7 ms
[2023-03-20 09:48:06] [INFO ] Time to serialize properties into /tmp/LTLFireability6390165220600103046.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8961318126202748713.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6390165220600103046.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 9 LTL properties
Checking formula 0 : !((F((!("((i0.u81.p1o_3_6>=1)&&(i0.u311.pbl_2_6>=1))"))U(("((!((i0.u81.p1o_3_6>=1)&&(i0.u311.pbl_2_6>=1)))&&(((i0.u81.p1o_3_6>=1)&&(i0...282
Formula 0 simplified : G("((i0.u81.p1o_3_6>=1)&&(i0.u311.pbl_2_6>=1))" M !"((!((i0.u81.p1o_3_6>=1)&&(i0.u311.pbl_2_6>=1)))&&(((i0.u81.p1o_3_6>=1)&&(i0.u311...218
Compilation finished in 5323 ms.
Running link step : cd /tmp/ltsmin3214508351022822080;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 84 ms.
Running LTSmin : cd /tmp/ltsmin3214508351022822080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 154744 ms.
FORMULA SquareGrid-PT-080408-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin3214508351022822080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp2==true)||[]((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin3214508351022822080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp2==true)||[]((LTLAPp3==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3214508351022822080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '()))) U (LTLAPp5==true))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.207: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.207: LTL layer: formula: ()))) U (LTLAPp5==true))
pins2lts-mc-linux64( 3/ 8), 0.208: "()))) U (LTLAPp5==true))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.208: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.234: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.253: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.255: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.254: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.258: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.264: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.270: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.283: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.694: DFS-FIFO for weak LTL, using special progress label 1073
pins2lts-mc-linux64( 0/ 8), 0.694: There are 1074 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.694: State length is 897, there are 1060 groups
pins2lts-mc-linux64( 0/ 8), 0.694: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.694: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.694: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.694: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 4.058: ~114 levels ~960 states ~280240 transitions
pins2lts-mc-linux64( 7/ 8), 5.987: ~208 levels ~1920 states ~541760 transitions
pins2lts-mc-linux64( 7/ 8), 6.926: ~280 levels ~3840 states ~751928 transitions
pins2lts-mc-linux64( 7/ 8), 13.348: ~760 levels ~7680 states ~2195400 transitions
pins2lts-mc-linux64( 7/ 8), 26.570: ~1719 levels ~15360 states ~5034864 transitions
pins2lts-mc-linux64( 5/ 8), 39.160: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 57.740:
pins2lts-mc-linux64( 0/ 8), 57.740: mean standard work distribution: 3.9% (states) 1.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 57.740:
pins2lts-mc-linux64( 0/ 8), 57.740: Explored 17511 states 6302186 transitions, fanout: 359.899
pins2lts-mc-linux64( 0/ 8), 57.740: Total exploration time 57.040 sec (42.300 sec minimum, 51.078 sec on average)
pins2lts-mc-linux64( 0/ 8), 57.740: States per second: 307, Transitions per second: 110487
pins2lts-mc-linux64( 0/ 8), 57.740:
pins2lts-mc-linux64( 0/ 8), 57.740: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 57.740: Redundant explorations: -99.7221
pins2lts-mc-linux64( 0/ 8), 57.740:
pins2lts-mc-linux64( 0/ 8), 57.740: Queue width: 8B, total height: 17251, memory: 0.13MB
pins2lts-mc-linux64( 0/ 8), 57.740: Tree memory: 304.1MB, 50.6 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 57.740: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 57.740: Stored 1128 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 57.740: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 57.740: Est. total memory use: 304.2MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3214508351022822080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '()))) U (LTLAPp5==true))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3214508351022822080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '()))) U (LTLAPp5==true))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-20 10:17:04] [INFO ] Flatten gal took : 202 ms
[2023-03-20 10:17:04] [INFO ] Time to serialize gal into /tmp/LTLFireability2754319425445471939.gal : 30 ms
[2023-03-20 10:17:04] [INFO ] Time to serialize properties into /tmp/LTLFireability16604210016583483110.ltl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2754319425445471939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16604210016583483110.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 8 LTL properties
Checking formula 0 : !((G(F(("(((p1i_8_8>=1)&&(pbl_8_8>=1))&&((p4i_5_2<1)||(pbl_5_2<1)))")||(G("((p1i_8_8<1)||(pbl_8_8<1))"))))))
Formula 0 simplified : G(F!"((p1i_8_8<1)||(pbl_8_8<1))" & FG!"(((p1i_8_8>=1)&&(pbl_8_8>=1))&&((p4i_5_2<1)||(pbl_5_2<1)))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11695968 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15792536 kB
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="SquareGrid-PT-080408"
export BK_EXAMINATION="LTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-080408, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645400372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-080408.tgz
mv SquareGrid-PT-080408 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;