About the Execution of 2023-gold for MultiCrashLeafsetExtension-PT-S24C09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16216.352 | 3600000.00 | 3883278.00 | 39393.00 | ?FTF??FTFFFFT?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/mcc2024-input.r263-tall-171654372000072.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S24C09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372000072
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 07:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 12 07:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 16M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716644569143
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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C09
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 13:42:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 13:42:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 13:42:51] [INFO ] Load time of PNML (sax parser for PT used): 549 ms
[2024-05-25 13:42:51] [INFO ] Transformed 16538 places.
[2024-05-25 13:42:51] [INFO ] Transformed 24169 transitions.
[2024-05-25 13:42:51] [INFO ] Parsed PT model containing 16538 places and 24169 transitions and 90398 arcs in 751 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 16538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16538/16538 places, 24169/24169 transitions.
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 16492 transition count 24169
Applied a total of 46 rules in 753 ms. Remains 16492 /16538 variables (removed 46) and now considering 24169/24169 (removed 0) transitions.
[2024-05-25 13:42:52] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2024-05-25 13:42:54] [INFO ] Computed 1145 invariants in 1973 ms
[2024-05-25 13:42:56] [INFO ] Implicit Places using invariants in 3576 ms returned []
Implicit Place search using SMT only with invariants took 3604 ms to find 0 implicit places.
[2024-05-25 13:42:56] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
[2024-05-25 13:42:56] [INFO ] Invariant cache hit.
[2024-05-25 13:42:57] [INFO ] Dead Transitions using invariants and state equation in 1395 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 16492/16538 places, 24169/24169 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5762 ms. Remains : 16492/16538 places, 24169/24169 transitions.
Support contains 42 out of 16492 places after structural reductions.
[2024-05-25 13:42:59] [INFO ] Flatten gal took : 990 ms
[2024-05-25 13:42:59] [INFO ] Flatten gal took : 677 ms
[2024-05-25 13:43:01] [INFO ] Input system was already deterministic with 24169 transitions.
Support contains 40 out of 16492 places (down from 42) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 809 ms. (steps per millisecond=12 ) properties (out of 28) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
[2024-05-25 13:43:02] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
[2024-05-25 13:43:02] [INFO ] Invariant cache hit.
[2024-05-25 13:43:09] [INFO ] [Real]Absence check using 47 positive place invariants in 200 ms returned sat
[2024-05-25 13:43:10] [INFO ] [Real]Absence check using 47 positive and 1098 generalized place invariants in 683 ms returned sat
[2024-05-25 13:43:10] [INFO ] After 7494ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:22
[2024-05-25 13:43:15] [INFO ] [Nat]Absence check using 47 positive place invariants in 187 ms returned sat
[2024-05-25 13:43:16] [INFO ] [Nat]Absence check using 47 positive and 1098 generalized place invariants in 698 ms returned sat
[2024-05-25 13:43:35] [INFO ] After 16442ms SMT Verify possible using state equation in natural domain returned unsat :14 sat :9
[2024-05-25 13:43:35] [INFO ] State equation strengthened by 7402 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 13:43:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 13:43:35] [INFO ] After 25136ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:22
Fused 24 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 16492 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5389 transitions
Trivial Post-agglo rules discarded 5389 transitions
Performed 5389 trivial Post agglomeration. Transition count delta: 5389
Iterating post reduction 0 with 5389 rules applied. Total rules applied 5389 place count 16492 transition count 18780
Reduce places removed 5389 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 5394 rules applied. Total rules applied 10783 place count 11103 transition count 18775
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 10788 place count 11098 transition count 18775
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10788 place count 11098 transition count 18325
Deduced a syphon composed of 450 places in 14 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11688 place count 10648 transition count 18325
Discarding 4939 places :
Symmetric choice reduction at 3 with 4939 rule applications. Total rules 16627 place count 5709 transition count 13386
Iterating global reduction 3 with 4939 rules applied. Total rules applied 21566 place count 5709 transition count 13386
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 21566 place count 5709 transition count 13377
Deduced a syphon composed of 9 places in 11 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 21584 place count 5700 transition count 13377
Discarding 539 places :
Symmetric choice reduction at 3 with 539 rule applications. Total rules 22123 place count 5161 transition count 8526
Iterating global reduction 3 with 539 rules applied. Total rules applied 22662 place count 5161 transition count 8526
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22712 place count 5136 transition count 8501
Free-agglomeration rule (complex) applied 345 times.
Iterating global reduction 3 with 345 rules applied. Total rules applied 23057 place count 5136 transition count 12380
Reduce places removed 345 places and 0 transitions.
Iterating post reduction 3 with 345 rules applied. Total rules applied 23402 place count 4791 transition count 12380
Partial Free-agglomeration rule applied 225 times.
Drop transitions removed 225 transitions
Iterating global reduction 4 with 225 rules applied. Total rules applied 23627 place count 4791 transition count 12380
Applied a total of 23627 rules in 5142 ms. Remains 4791 /16492 variables (removed 11701) and now considering 12380/24169 (removed 11789) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5145 ms. Remains : 4791/16492 places, 12380/24169 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 744 ms. (steps per millisecond=13 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-25 13:43:41] [INFO ] Flow matrix only has 11495 transitions (discarded 885 similar events)
// Phase 1: matrix 11495 rows 4791 cols
[2024-05-25 13:43:42] [INFO ] Computed 1145 invariants in 327 ms
[2024-05-25 13:43:43] [INFO ] After 833ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-25 13:43:44] [INFO ] [Nat]Absence check using 49 positive place invariants in 99 ms returned sat
[2024-05-25 13:43:44] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 322 ms returned sat
[2024-05-25 13:43:54] [INFO ] After 9630ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2024-05-25 13:43:54] [INFO ] State equation strengthened by 7314 read => feed constraints.
[2024-05-25 13:44:08] [INFO ] After 13522ms SMT Verify possible using 7314 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2024-05-25 13:44:08] [INFO ] After 13524ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-25 13:44:08] [INFO ] After 25066ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 49 ms.
Support contains 10 out of 4791 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4791/4791 places, 12380/12380 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4791 transition count 12378
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4789 transition count 12378
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 4789 transition count 12375
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 4786 transition count 12375
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 13 place count 4783 transition count 12372
Iterating global reduction 3 with 3 rules applied. Total rules applied 16 place count 4783 transition count 12372
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 4783 transition count 12372
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 20 place count 4781 transition count 12370
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 4781 transition count 12370
Applied a total of 22 rules in 2653 ms. Remains 4781 /4791 variables (removed 10) and now considering 12370/12380 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2654 ms. Remains : 4781/4791 places, 12370/12380 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 611 ms. (steps per millisecond=16 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 20011 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20011 steps, saw 9315 distinct states, run finished after 3005 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-25 13:44:14] [INFO ] Flow matrix only has 11485 transitions (discarded 885 similar events)
// Phase 1: matrix 11485 rows 4781 cols
[2024-05-25 13:44:15] [INFO ] Computed 1145 invariants in 288 ms
[2024-05-25 13:44:15] [INFO ] After 693ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-25 13:44:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 81 ms returned sat
[2024-05-25 13:44:17] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 327 ms returned sat
[2024-05-25 13:44:25] [INFO ] After 8365ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-25 13:44:25] [INFO ] State equation strengthened by 7314 read => feed constraints.
[2024-05-25 13:44:40] [INFO ] After 15140ms SMT Verify possible using 7314 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-25 13:44:40] [INFO ] After 15142ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-25 13:44:40] [INFO ] After 25058ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 41 ms.
Support contains 10 out of 4781 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4781/4781 places, 12370/12370 transitions.
Applied a total of 0 rules in 678 ms. Remains 4781 /4781 variables (removed 0) and now considering 12370/12370 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 678 ms. Remains : 4781/4781 places, 12370/12370 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4781/4781 places, 12370/12370 transitions.
Applied a total of 0 rules in 672 ms. Remains 4781 /4781 variables (removed 0) and now considering 12370/12370 (removed 0) transitions.
[2024-05-25 13:44:42] [INFO ] Flow matrix only has 11485 transitions (discarded 885 similar events)
[2024-05-25 13:44:42] [INFO ] Invariant cache hit.
[2024-05-25 13:44:48] [INFO ] Implicit Places using invariants in 6023 ms returned []
Implicit Place search using SMT only with invariants took 6024 ms to find 0 implicit places.
[2024-05-25 13:44:48] [INFO ] Flow matrix only has 11485 transitions (discarded 885 similar events)
[2024-05-25 13:44:48] [INFO ] Invariant cache hit.
[2024-05-25 13:44:55] [INFO ] Dead Transitions using invariants and state equation in 7129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13830 ms. Remains : 4781/4781 places, 12370/12370 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 16 atomic propositions for a total of 12 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 13868 stabilizing places and 18968 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5399 transitions
Trivial Post-agglo rules discarded 5399 transitions
Performed 5399 trivial Post agglomeration. Transition count delta: 5399
Iterating post reduction 0 with 5399 rules applied. Total rules applied 5399 place count 16492 transition count 18770
Reduce places removed 5399 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5400 rules applied. Total rules applied 10799 place count 11093 transition count 18769
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10800 place count 11092 transition count 18769
Performed 449 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 449 Pre rules applied. Total rules applied 10800 place count 11092 transition count 18320
Deduced a syphon composed of 449 places in 16 ms
Reduce places removed 449 places and 0 transitions.
Iterating global reduction 3 with 898 rules applied. Total rules applied 11698 place count 10643 transition count 18320
Discarding 4949 places :
Symmetric choice reduction at 3 with 4949 rule applications. Total rules 16647 place count 5694 transition count 13371
Iterating global reduction 3 with 4949 rules applied. Total rules applied 21596 place count 5694 transition count 13371
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 21596 place count 5694 transition count 13354
Deduced a syphon composed of 17 places in 10 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 21630 place count 5677 transition count 13354
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 22179 place count 5128 transition count 8413
Iterating global reduction 3 with 549 rules applied. Total rules applied 22728 place count 5128 transition count 8413
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22778 place count 5103 transition count 8388
Applied a total of 22778 rules in 3168 ms. Remains 5103 /16492 variables (removed 11389) and now considering 8388/24169 (removed 15781) transitions.
[2024-05-25 13:44:59] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
// Phase 1: matrix 7788 rows 5103 cols
[2024-05-25 13:44:59] [INFO ] Computed 1145 invariants in 227 ms
[2024-05-25 13:45:03] [INFO ] Implicit Places using invariants in 4061 ms returned []
[2024-05-25 13:45:03] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:03] [INFO ] Invariant cache hit.
[2024-05-25 13:45:07] [INFO ] Implicit Places using invariants and state equation in 3995 ms returned []
Implicit Place search using SMT with State Equation took 8060 ms to find 0 implicit places.
[2024-05-25 13:45:08] [INFO ] Redundant transitions in 1354 ms returned []
[2024-05-25 13:45:08] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:08] [INFO ] Invariant cache hit.
[2024-05-25 13:45:13] [INFO ] Dead Transitions using invariants and state equation in 5096 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5103/16492 places, 8388/24169 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17685 ms. Remains : 5103/16492 places, 8388/24169 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 160 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s4735 s3926)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1528 reset in 1477 ms.
Product exploration explored 100000 steps with 1526 reset in 1425 ms.
Computed a total of 2504 stabilizing places and 3212 stable transitions
Computed a total of 2504 stabilizing places and 3212 stable transitions
Detected a total of 2504/5103 stabilizing places and 3212/8388 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 573 steps, including 8 resets, run visited all 1 properties in 9 ms. (steps per millisecond=63 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 2 out of 5103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5103/5103 places, 8388/8388 transitions.
Applied a total of 0 rules in 544 ms. Remains 5103 /5103 variables (removed 0) and now considering 8388/8388 (removed 0) transitions.
[2024-05-25 13:45:17] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:17] [INFO ] Invariant cache hit.
[2024-05-25 13:45:21] [INFO ] Implicit Places using invariants in 4055 ms returned []
[2024-05-25 13:45:21] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:21] [INFO ] Invariant cache hit.
[2024-05-25 13:45:25] [INFO ] Implicit Places using invariants and state equation in 3995 ms returned []
Implicit Place search using SMT with State Equation took 8062 ms to find 0 implicit places.
[2024-05-25 13:45:26] [INFO ] Redundant transitions in 691 ms returned []
[2024-05-25 13:45:26] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:26] [INFO ] Invariant cache hit.
[2024-05-25 13:45:31] [INFO ] Dead Transitions using invariants and state equation in 4874 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14191 ms. Remains : 5103/5103 places, 8388/8388 transitions.
Computed a total of 2504 stabilizing places and 3212 stable transitions
Computed a total of 2504 stabilizing places and 3212 stable transitions
Detected a total of 2504/5103 stabilizing places and 3212/8388 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 644 steps, including 9 resets, run visited all 1 properties in 10 ms. (steps per millisecond=64 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 109 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1526 reset in 1156 ms.
Product exploration explored 100000 steps with 1528 reset in 1178 ms.
Built C files in :
/tmp/ltsmin3068570231794452229
[2024-05-25 13:45:34] [INFO ] Too many transitions (8388) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:45:34] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3068570231794452229
Running compilation step : cd /tmp/ltsmin3068570231794452229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3068570231794452229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3068570231794452229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 5103 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5103/5103 places, 8388/8388 transitions.
Applied a total of 0 rules in 537 ms. Remains 5103 /5103 variables (removed 0) and now considering 8388/8388 (removed 0) transitions.
[2024-05-25 13:45:37] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:37] [INFO ] Invariant cache hit.
[2024-05-25 13:45:41] [INFO ] Implicit Places using invariants in 3905 ms returned []
[2024-05-25 13:45:41] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:41] [INFO ] Invariant cache hit.
[2024-05-25 13:45:45] [INFO ] Implicit Places using invariants and state equation in 3935 ms returned []
Implicit Place search using SMT with State Equation took 7844 ms to find 0 implicit places.
[2024-05-25 13:45:46] [INFO ] Redundant transitions in 979 ms returned []
[2024-05-25 13:45:46] [INFO ] Flow matrix only has 7788 transitions (discarded 600 similar events)
[2024-05-25 13:45:46] [INFO ] Invariant cache hit.
[2024-05-25 13:45:51] [INFO ] Dead Transitions using invariants and state equation in 5179 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14550 ms. Remains : 5103/5103 places, 8388/8388 transitions.
Built C files in :
/tmp/ltsmin2045462170561407587
[2024-05-25 13:45:51] [INFO ] Too many transitions (8388) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:45:51] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2045462170561407587
Running compilation step : cd /tmp/ltsmin2045462170561407587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2045462170561407587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2045462170561407587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 13:45:55] [INFO ] Flatten gal took : 210 ms
[2024-05-25 13:45:55] [INFO ] Flatten gal took : 215 ms
[2024-05-25 13:45:56] [INFO ] Time to serialize gal into /tmp/LTL544318654790867842.gal : 69 ms
[2024-05-25 13:45:56] [INFO ] Time to serialize properties into /tmp/LTL4340254753866406041.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL544318654790867842.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12067697870309968725.hoa' '-atoms' '/tmp/LTL4340254753866406041.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4340254753866406041.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12067697870309968725.hoa
Detected timeout of ITS tools.
[2024-05-25 13:46:11] [INFO ] Flatten gal took : 213 ms
[2024-05-25 13:46:11] [INFO ] Flatten gal took : 221 ms
[2024-05-25 13:46:11] [INFO ] Time to serialize gal into /tmp/LTL7809842162189708211.gal : 44 ms
[2024-05-25 13:46:11] [INFO ] Time to serialize properties into /tmp/LTL4193859252842505145.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7809842162189708211.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4193859252842505145.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(Lx4HasReceivedTheRequestOfNode10<=Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"))))
Formula 0 simplified : GF!"(Lx4HasReceivedTheRequestOfNode10<=Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"
Detected timeout of ITS tools.
[2024-05-25 13:46:27] [INFO ] Flatten gal took : 218 ms
[2024-05-25 13:46:27] [INFO ] Applying decomposition
[2024-05-25 13:46:27] [INFO ] Flatten gal took : 229 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12242361325244397865.txt' '-o' '/tmp/graph12242361325244397865.bin' '-w' '/tmp/graph12242361325244397865.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12242361325244397865.bin' '-l' '-1' '-v' '-w' '/tmp/graph12242361325244397865.weights' '-q' '0' '-e' '0.001'
[2024-05-25 13:46:28] [INFO ] Decomposing Gal with order
[2024-05-25 13:46:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 13:46:30] [INFO ] Removed a total of 7019 redundant transitions.
[2024-05-25 13:46:30] [INFO ] Flatten gal took : 1460 ms
[2024-05-25 13:46:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1158 labels/synchronizations in 308 ms.
[2024-05-25 13:46:31] [INFO ] Time to serialize gal into /tmp/LTL3112856919482522128.gal : 73 ms
[2024-05-25 13:46:31] [INFO ] Time to serialize properties into /tmp/LTL14463188424403123085.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3112856919482522128.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14463188424403123085.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu343.Lx4HasReceivedTheRequestOfNode10<=gu343.Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"))))
Formula 0 simplified : GF!"(gu343.Lx4HasReceivedTheRequestOfNode10<=gu343.Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2968460641212849464
[2024-05-25 13:46:46] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2968460641212849464
Running compilation step : cd /tmp/ltsmin2968460641212849464;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2968460641212849464;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2968460641212849464;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-00 finished in 114046 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5399 transitions
Trivial Post-agglo rules discarded 5399 transitions
Performed 5399 trivial Post agglomeration. Transition count delta: 5399
Iterating post reduction 0 with 5399 rules applied. Total rules applied 5399 place count 16492 transition count 18770
Reduce places removed 5399 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5400 rules applied. Total rules applied 10799 place count 11093 transition count 18769
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10800 place count 11092 transition count 18769
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10800 place count 11092 transition count 18319
Deduced a syphon composed of 450 places in 16 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11700 place count 10642 transition count 18319
Discarding 4949 places :
Symmetric choice reduction at 3 with 4949 rule applications. Total rules 16649 place count 5693 transition count 13370
Iterating global reduction 3 with 4949 rules applied. Total rules applied 21598 place count 5693 transition count 13370
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 21598 place count 5693 transition count 13353
Deduced a syphon composed of 17 places in 9 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 21632 place count 5676 transition count 13353
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 22181 place count 5127 transition count 8412
Iterating global reduction 3 with 549 rules applied. Total rules applied 22730 place count 5127 transition count 8412
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22780 place count 5102 transition count 8387
Applied a total of 22780 rules in 2890 ms. Remains 5102 /16492 variables (removed 11390) and now considering 8387/24169 (removed 15782) transitions.
[2024-05-25 13:46:52] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2024-05-25 13:46:53] [INFO ] Computed 1145 invariants in 249 ms
[2024-05-25 13:46:56] [INFO ] Implicit Places using invariants in 4162 ms returned []
[2024-05-25 13:46:56] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:46:56] [INFO ] Invariant cache hit.
[2024-05-25 13:47:00] [INFO ] Implicit Places using invariants and state equation in 3871 ms returned []
Implicit Place search using SMT with State Equation took 8035 ms to find 0 implicit places.
[2024-05-25 13:47:01] [INFO ] Redundant transitions in 1021 ms returned []
[2024-05-25 13:47:01] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:47:01] [INFO ] Invariant cache hit.
[2024-05-25 13:47:06] [INFO ] Dead Transitions using invariants and state equation in 5101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5102/16492 places, 8387/24169 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17053 ms. Remains : 5102/16492 places, 8387/24169 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s924 s996)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1539 reset in 1219 ms.
Product exploration explored 100000 steps with 1539 reset in 1252 ms.
Computed a total of 2503 stabilizing places and 3211 stable transitions
Computed a total of 2503 stabilizing places and 3211 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 153 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23764 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23764 steps, saw 11196 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:47:12] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:47:12] [INFO ] Invariant cache hit.
[2024-05-25 13:47:13] [INFO ] After 464ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:47:13] [INFO ] [Nat]Absence check using 49 positive place invariants in 83 ms returned sat
[2024-05-25 13:47:14] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 309 ms returned sat
[2024-05-25 13:47:18] [INFO ] After 4421ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:47:18] [INFO ] State equation strengthened by 3010 read => feed constraints.
[2024-05-25 13:47:19] [INFO ] After 1249ms SMT Verify possible using 3010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:47:20] [INFO ] After 1661ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 260 ms.
[2024-05-25 13:47:20] [INFO ] After 7317ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 5102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 337 place count 5102 transition count 12442
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 674 place count 4765 transition count 12442
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 1 with 25 rules applied. Total rules applied 699 place count 4765 transition count 12442
Applied a total of 699 rules in 2066 ms. Remains 4765 /5102 variables (removed 337) and now considering 12442/8387 (removed -4055) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2066 ms. Remains : 4765/5102 places, 12442/8387 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 570 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20263 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20263 steps, saw 9423 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:47:26] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
// Phase 1: matrix 11556 rows 4765 cols
[2024-05-25 13:47:26] [INFO ] Computed 1145 invariants in 294 ms
[2024-05-25 13:47:27] [INFO ] After 434ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:47:27] [INFO ] [Nat]Absence check using 49 positive place invariants in 76 ms returned sat
[2024-05-25 13:47:27] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 298 ms returned sat
[2024-05-25 13:47:34] [INFO ] After 6523ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:47:34] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2024-05-25 13:47:38] [INFO ] After 3489ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:47:38] [INFO ] After 4045ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 360 ms.
[2024-05-25 13:47:38] [INFO ] After 11899ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 4765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4765/4765 places, 12442/12442 transitions.
Applied a total of 0 rules in 757 ms. Remains 4765 /4765 variables (removed 0) and now considering 12442/12442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 757 ms. Remains : 4765/4765 places, 12442/12442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4765/4765 places, 12442/12442 transitions.
Applied a total of 0 rules in 658 ms. Remains 4765 /4765 variables (removed 0) and now considering 12442/12442 (removed 0) transitions.
[2024-05-25 13:47:40] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
[2024-05-25 13:47:40] [INFO ] Invariant cache hit.
[2024-05-25 13:47:44] [INFO ] Implicit Places using invariants in 4381 ms returned []
Implicit Place search using SMT only with invariants took 4382 ms to find 0 implicit places.
[2024-05-25 13:47:44] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
[2024-05-25 13:47:44] [INFO ] Invariant cache hit.
[2024-05-25 13:47:51] [INFO ] Dead Transitions using invariants and state equation in 6681 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11727 ms. Remains : 4765/4765 places, 12442/12442 transitions.
Graph (trivial) has 3477 edges and 4765 vertex of which 25 / 4765 are part of one of the 1 SCC in 5 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43884 edges and 4741 vertex of which 4719 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.6 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4333 transition count 10713
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4091 transition count 10232
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3850 transition count 9792
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3610 transition count 9394
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3410 transition count 9034
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 5 with 519 rules applied. Total rules applied 3366 place count 3212 transition count 8713
Ensure Unique test removed 2 places
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 6 with 447 rules applied. Total rules applied 3813 place count 3051 transition count 8427
Ensure Unique test removed 32 places
Reduce places removed 159 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 7 with 411 rules applied. Total rules applied 4224 place count 2892 transition count 8175
Ensure Unique test removed 2 places
Reduce places removed 127 places and 0 transitions.
Drop transitions removed 27 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 350 rules applied. Total rules applied 4574 place count 2765 transition count 7952
Ensure Unique test removed 27 places
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 319 rules applied. Total rules applied 4893 place count 2640 transition count 7758
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5159 place count 2542 transition count 7590
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5397 place count 2446 transition count 7448
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5589 place count 2374 transition count 7328
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5757 place count 2304 transition count 7230
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5887 place count 2254 transition count 7150
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 5997 place count 2206 transition count 7088
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6077 place count 2174 transition count 7040
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6141 place count 2144 transition count 7006
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6183 place count 2126 transition count 6982
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6213 place count 2110 transition count 6968
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6229 place count 2102 transition count 6960
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 21 with 9 rules applied. Total rules applied 6238 place count 2096 transition count 6957
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 6242 place count 2093 transition count 6956
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 450 Pre rules applied. Total rules applied 6242 place count 2093 transition count 6506
Deduced a syphon composed of 450 places in 1 ms
Ensure Unique test removed 449 places
Reduce places removed 899 places and 0 transitions.
Iterating global reduction 23 with 1349 rules applied. Total rules applied 7591 place count 1194 transition count 6506
Discarding 455 places :
Symmetric choice reduction at 23 with 455 rule applications. Total rules 8046 place count 739 transition count 6051
Iterating global reduction 23 with 455 rules applied. Total rules applied 8501 place count 739 transition count 6051
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8501 place count 739 transition count 6050
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8503 place count 738 transition count 6050
Discarding 539 places :
Symmetric choice reduction at 23 with 539 rule applications. Total rules 9042 place count 199 transition count 1199
Iterating global reduction 23 with 539 rules applied. Total rules applied 9581 place count 199 transition count 1199
Ensure Unique test removed 539 transitions
Reduce isomorphic transitions removed 539 transitions.
Iterating post reduction 23 with 539 rules applied. Total rules applied 10120 place count 199 transition count 660
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10171 place count 173 transition count 635
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 10172 place count 173 transition count 634
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 24 with 19 rules applied. Total rules applied 10191 place count 173 transition count 615
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 24 with 19 rules applied. Total rules applied 10210 place count 154 transition count 615
Discarding 22 places :
Symmetric choice reduction at 25 with 22 rule applications. Total rules 10232 place count 132 transition count 417
Ensure Unique test removed 10 places
Iterating global reduction 25 with 32 rules applied. Total rules applied 10264 place count 122 transition count 417
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 25 with 22 rules applied. Total rules applied 10286 place count 122 transition count 395
Discarding 10 places :
Symmetric choice reduction at 26 with 10 rule applications. Total rules 10296 place count 112 transition count 305
Iterating global reduction 26 with 10 rules applied. Total rules applied 10306 place count 112 transition count 305
Discarding 10 places :
Symmetric choice reduction at 26 with 10 rule applications. Total rules 10316 place count 102 transition count 295
Iterating global reduction 26 with 10 rules applied. Total rules applied 10326 place count 102 transition count 295
Applied a total of 10326 rules in 8019 ms. Remains 102 /4765 variables (removed 4663) and now considering 295/12442 (removed 12147) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 295 rows 102 cols
[2024-05-25 13:47:59] [INFO ] Computed 37 invariants in 3 ms
[2024-05-25 13:47:59] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:47:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2024-05-25 13:47:59] [INFO ] [Nat]Absence check using 4 positive and 33 generalized place invariants in 5 ms returned sat
[2024-05-25 13:47:59] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:47:59] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-25 13:47:59] [INFO ] After 124ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 5102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Applied a total of 0 rules in 602 ms. Remains 5102 /5102 variables (removed 0) and now considering 8387/8387 (removed 0) transitions.
[2024-05-25 13:48:00] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2024-05-25 13:48:00] [INFO ] Computed 1145 invariants in 205 ms
[2024-05-25 13:48:04] [INFO ] Implicit Places using invariants in 4110 ms returned []
[2024-05-25 13:48:04] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:48:04] [INFO ] Invariant cache hit.
[2024-05-25 13:48:08] [INFO ] Implicit Places using invariants and state equation in 3814 ms returned []
Implicit Place search using SMT with State Equation took 7927 ms to find 0 implicit places.
[2024-05-25 13:48:09] [INFO ] Redundant transitions in 1005 ms returned []
[2024-05-25 13:48:09] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:48:09] [INFO ] Invariant cache hit.
[2024-05-25 13:48:14] [INFO ] Dead Transitions using invariants and state equation in 4912 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14458 ms. Remains : 5102/5102 places, 8387/8387 transitions.
Computed a total of 2503 stabilizing places and 3211 stable transitions
Computed a total of 2503 stabilizing places and 3211 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 153 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23311 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23311 steps, saw 10996 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:48:17] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:48:17] [INFO ] Invariant cache hit.
[2024-05-25 13:48:18] [INFO ] After 466ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:48:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 82 ms returned sat
[2024-05-25 13:48:19] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 317 ms returned sat
[2024-05-25 13:48:23] [INFO ] After 4334ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:48:23] [INFO ] State equation strengthened by 3010 read => feed constraints.
[2024-05-25 13:48:24] [INFO ] After 1198ms SMT Verify possible using 3010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:48:25] [INFO ] After 1592ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 245 ms.
[2024-05-25 13:48:25] [INFO ] After 7144ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 5102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 337 place count 5102 transition count 12442
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 674 place count 4765 transition count 12442
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 1 with 25 rules applied. Total rules applied 699 place count 4765 transition count 12442
Applied a total of 699 rules in 2221 ms. Remains 4765 /5102 variables (removed 337) and now considering 12442/8387 (removed -4055) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2222 ms. Remains : 4765/5102 places, 12442/8387 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 542 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20403 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20403 steps, saw 9486 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:48:31] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
// Phase 1: matrix 11556 rows 4765 cols
[2024-05-25 13:48:31] [INFO ] Computed 1145 invariants in 297 ms
[2024-05-25 13:48:32] [INFO ] After 462ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:48:32] [INFO ] [Nat]Absence check using 49 positive place invariants in 76 ms returned sat
[2024-05-25 13:48:32] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 298 ms returned sat
[2024-05-25 13:48:39] [INFO ] After 6683ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:48:39] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2024-05-25 13:48:43] [INFO ] After 3565ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:48:43] [INFO ] After 4182ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 455 ms.
[2024-05-25 13:48:44] [INFO ] After 12302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 4765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4765/4765 places, 12442/12442 transitions.
Applied a total of 0 rules in 685 ms. Remains 4765 /4765 variables (removed 0) and now considering 12442/12442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 685 ms. Remains : 4765/4765 places, 12442/12442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4765/4765 places, 12442/12442 transitions.
Applied a total of 0 rules in 663 ms. Remains 4765 /4765 variables (removed 0) and now considering 12442/12442 (removed 0) transitions.
[2024-05-25 13:48:45] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
[2024-05-25 13:48:45] [INFO ] Invariant cache hit.
[2024-05-25 13:48:49] [INFO ] Implicit Places using invariants in 4213 ms returned []
Implicit Place search using SMT only with invariants took 4214 ms to find 0 implicit places.
[2024-05-25 13:48:49] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
[2024-05-25 13:48:49] [INFO ] Invariant cache hit.
[2024-05-25 13:48:56] [INFO ] Dead Transitions using invariants and state equation in 6914 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11794 ms. Remains : 4765/4765 places, 12442/12442 transitions.
Graph (trivial) has 3477 edges and 4765 vertex of which 25 / 4765 are part of one of the 1 SCC in 1 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43884 edges and 4741 vertex of which 4719 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.5 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4333 transition count 10713
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4091 transition count 10232
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3850 transition count 9792
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3610 transition count 9394
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3410 transition count 9034
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 5 with 519 rules applied. Total rules applied 3366 place count 3212 transition count 8713
Ensure Unique test removed 2 places
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 6 with 447 rules applied. Total rules applied 3813 place count 3051 transition count 8427
Ensure Unique test removed 32 places
Reduce places removed 159 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 7 with 411 rules applied. Total rules applied 4224 place count 2892 transition count 8175
Ensure Unique test removed 2 places
Reduce places removed 127 places and 0 transitions.
Drop transitions removed 27 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 350 rules applied. Total rules applied 4574 place count 2765 transition count 7952
Ensure Unique test removed 27 places
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 319 rules applied. Total rules applied 4893 place count 2640 transition count 7758
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5159 place count 2542 transition count 7590
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5397 place count 2446 transition count 7448
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5589 place count 2374 transition count 7328
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5757 place count 2304 transition count 7230
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5887 place count 2254 transition count 7150
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 5997 place count 2206 transition count 7088
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6077 place count 2174 transition count 7040
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6141 place count 2144 transition count 7006
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6183 place count 2126 transition count 6982
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6213 place count 2110 transition count 6968
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6229 place count 2102 transition count 6960
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 21 with 9 rules applied. Total rules applied 6238 place count 2096 transition count 6957
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 6242 place count 2093 transition count 6956
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 450 Pre rules applied. Total rules applied 6242 place count 2093 transition count 6506
Deduced a syphon composed of 450 places in 1 ms
Ensure Unique test removed 449 places
Reduce places removed 899 places and 0 transitions.
Iterating global reduction 23 with 1349 rules applied. Total rules applied 7591 place count 1194 transition count 6506
Discarding 455 places :
Symmetric choice reduction at 23 with 455 rule applications. Total rules 8046 place count 739 transition count 6051
Iterating global reduction 23 with 455 rules applied. Total rules applied 8501 place count 739 transition count 6051
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8501 place count 739 transition count 6050
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8503 place count 738 transition count 6050
Discarding 539 places :
Symmetric choice reduction at 23 with 539 rule applications. Total rules 9042 place count 199 transition count 1199
Iterating global reduction 23 with 539 rules applied. Total rules applied 9581 place count 199 transition count 1199
Ensure Unique test removed 539 transitions
Reduce isomorphic transitions removed 539 transitions.
Iterating post reduction 23 with 539 rules applied. Total rules applied 10120 place count 199 transition count 660
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10171 place count 173 transition count 635
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 10172 place count 173 transition count 634
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 24 with 19 rules applied. Total rules applied 10191 place count 173 transition count 615
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 24 with 19 rules applied. Total rules applied 10210 place count 154 transition count 615
Discarding 22 places :
Symmetric choice reduction at 25 with 22 rule applications. Total rules 10232 place count 132 transition count 417
Ensure Unique test removed 10 places
Iterating global reduction 25 with 32 rules applied. Total rules applied 10264 place count 122 transition count 417
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 25 with 22 rules applied. Total rules applied 10286 place count 122 transition count 395
Discarding 10 places :
Symmetric choice reduction at 26 with 10 rule applications. Total rules 10296 place count 112 transition count 305
Iterating global reduction 26 with 10 rules applied. Total rules applied 10306 place count 112 transition count 305
Discarding 10 places :
Symmetric choice reduction at 26 with 10 rule applications. Total rules 10316 place count 102 transition count 295
Iterating global reduction 26 with 10 rules applied. Total rules applied 10326 place count 102 transition count 295
Applied a total of 10326 rules in 7781 ms. Remains 102 /4765 variables (removed 4663) and now considering 295/12442 (removed 12147) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 295 rows 102 cols
[2024-05-25 13:49:04] [INFO ] Computed 37 invariants in 3 ms
[2024-05-25 13:49:04] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:49:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 13:49:04] [INFO ] [Nat]Absence check using 4 positive and 33 generalized place invariants in 5 ms returned sat
[2024-05-25 13:49:04] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:49:04] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-25 13:49:04] [INFO ] After 130ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1538 reset in 1143 ms.
Product exploration explored 100000 steps with 1537 reset in 1172 ms.
Built C files in :
/tmp/ltsmin144114704175980188
[2024-05-25 13:49:07] [INFO ] Too many transitions (8387) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:49:07] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin144114704175980188
Running compilation step : cd /tmp/ltsmin144114704175980188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin144114704175980188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin144114704175980188;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 5102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Applied a total of 0 rules in 539 ms. Remains 5102 /5102 variables (removed 0) and now considering 8387/8387 (removed 0) transitions.
[2024-05-25 13:49:11] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2024-05-25 13:49:11] [INFO ] Computed 1145 invariants in 203 ms
[2024-05-25 13:49:15] [INFO ] Implicit Places using invariants in 4086 ms returned []
[2024-05-25 13:49:15] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:49:15] [INFO ] Invariant cache hit.
[2024-05-25 13:49:19] [INFO ] Implicit Places using invariants and state equation in 3927 ms returned []
Implicit Place search using SMT with State Equation took 8015 ms to find 0 implicit places.
[2024-05-25 13:49:20] [INFO ] Redundant transitions in 1003 ms returned []
[2024-05-25 13:49:20] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:49:20] [INFO ] Invariant cache hit.
[2024-05-25 13:49:24] [INFO ] Dead Transitions using invariants and state equation in 4788 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14354 ms. Remains : 5102/5102 places, 8387/8387 transitions.
Built C files in :
/tmp/ltsmin7076835311152299729
[2024-05-25 13:49:24] [INFO ] Too many transitions (8387) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:49:24] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7076835311152299729
Running compilation step : cd /tmp/ltsmin7076835311152299729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7076835311152299729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7076835311152299729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 13:49:28] [INFO ] Flatten gal took : 277 ms
[2024-05-25 13:49:28] [INFO ] Flatten gal took : 256 ms
[2024-05-25 13:49:28] [INFO ] Time to serialize gal into /tmp/LTL15392448959240574861.gal : 52 ms
[2024-05-25 13:49:28] [INFO ] Time to serialize properties into /tmp/LTL13780263768007508313.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15392448959240574861.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14450821737109812474.hoa' '-atoms' '/tmp/LTL13780263768007508313.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13780263768007508313.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14450821737109812474.hoa
Detected timeout of ITS tools.
[2024-05-25 13:49:44] [INFO ] Flatten gal took : 210 ms
[2024-05-25 13:49:44] [INFO ] Flatten gal took : 216 ms
[2024-05-25 13:49:44] [INFO ] Time to serialize gal into /tmp/LTL15759158389993478985.gal : 39 ms
[2024-05-25 13:49:44] [INFO ] Time to serialize properties into /tmp/LTL8693551771943706733.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15759158389993478985.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8693551771943706733.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node2HasAskedItsLeafSetToRx6ToReplaceNode23<=Node3ThinksNode17ShouldBeNodeMasterToReplaceNode8)"))))
Formula 0 simplified : FG!"(Node2HasAskedItsLeafSetToRx6ToReplaceNode23<=Node3ThinksNode17ShouldBeNodeMasterToReplaceNode8)"
Detected timeout of ITS tools.
[2024-05-25 13:50:00] [INFO ] Flatten gal took : 290 ms
[2024-05-25 13:50:00] [INFO ] Applying decomposition
[2024-05-25 13:50:00] [INFO ] Flatten gal took : 209 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5455938481980270951.txt' '-o' '/tmp/graph5455938481980270951.bin' '-w' '/tmp/graph5455938481980270951.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5455938481980270951.bin' '-l' '-1' '-v' '-w' '/tmp/graph5455938481980270951.weights' '-q' '0' '-e' '0.001'
[2024-05-25 13:50:00] [INFO ] Decomposing Gal with order
[2024-05-25 13:50:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 13:50:02] [INFO ] Removed a total of 7121 redundant transitions.
[2024-05-25 13:50:02] [INFO ] Flatten gal took : 860 ms
[2024-05-25 13:50:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 961 labels/synchronizations in 143 ms.
[2024-05-25 13:50:03] [INFO ] Time to serialize gal into /tmp/LTL1586987041712104907.gal : 52 ms
[2024-05-25 13:50:03] [INFO ] Time to serialize properties into /tmp/LTL1844189026980165738.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1586987041712104907.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1844189026980165738.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu90.Node2HasAskedItsLeafSetToRx6ToReplaceNode23<=gu90.Node3ThinksNode17ShouldBeNodeMasterToReplaceNode8)"))))
Formula 0 simplified : FG!"(gu90.Node2HasAskedItsLeafSetToRx6ToReplaceNode23<=gu90.Node3ThinksNode17ShouldBeNodeMasterToReplaceNode8)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13238235872326292783
[2024-05-25 13:50:18] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13238235872326292783
Running compilation step : cd /tmp/ltsmin13238235872326292783;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13238235872326292783;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13238235872326292783;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-04 finished in 211711 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5398 transitions
Trivial Post-agglo rules discarded 5398 transitions
Performed 5398 trivial Post agglomeration. Transition count delta: 5398
Iterating post reduction 0 with 5398 rules applied. Total rules applied 5398 place count 16492 transition count 18771
Reduce places removed 5398 places and 0 transitions.
Iterating post reduction 1 with 5398 rules applied. Total rules applied 10796 place count 11094 transition count 18771
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 450 Pre rules applied. Total rules applied 10796 place count 11094 transition count 18321
Deduced a syphon composed of 450 places in 18 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 2 with 900 rules applied. Total rules applied 11696 place count 10644 transition count 18321
Discarding 4948 places :
Symmetric choice reduction at 2 with 4948 rule applications. Total rules 16644 place count 5696 transition count 13373
Iterating global reduction 2 with 4948 rules applied. Total rules applied 21592 place count 5696 transition count 13373
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 21592 place count 5696 transition count 13357
Deduced a syphon composed of 16 places in 8 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 21624 place count 5680 transition count 13357
Discarding 548 places :
Symmetric choice reduction at 2 with 548 rule applications. Total rules 22172 place count 5132 transition count 8425
Iterating global reduction 2 with 548 rules applied. Total rules applied 22720 place count 5132 transition count 8425
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 22770 place count 5107 transition count 8400
Applied a total of 22770 rules in 2856 ms. Remains 5107 /16492 variables (removed 11385) and now considering 8400/24169 (removed 15769) transitions.
[2024-05-25 13:50:24] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
// Phase 1: matrix 7800 rows 5107 cols
[2024-05-25 13:50:24] [INFO ] Computed 1145 invariants in 246 ms
[2024-05-25 13:50:30] [INFO ] Implicit Places using invariants in 5478 ms returned []
[2024-05-25 13:50:30] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:50:30] [INFO ] Invariant cache hit.
[2024-05-25 13:50:33] [INFO ] Implicit Places using invariants and state equation in 3913 ms returned []
Implicit Place search using SMT with State Equation took 9392 ms to find 0 implicit places.
[2024-05-25 13:50:34] [INFO ] Redundant transitions in 1029 ms returned []
[2024-05-25 13:50:35] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:50:35] [INFO ] Invariant cache hit.
[2024-05-25 13:50:40] [INFO ] Dead Transitions using invariants and state equation in 5058 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5107/16492 places, 8400/24169 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 18342 ms. Remains : 5107/16492 places, 8400/24169 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s240 s2737)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1527 reset in 1227 ms.
Product exploration explored 100000 steps with 1527 reset in 1290 ms.
Computed a total of 2508 stabilizing places and 3224 stable transitions
Computed a total of 2508 stabilizing places and 3224 stable transitions
Detected a total of 2508/5107 stabilizing places and 3224/8400 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 111 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23525 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23525 steps, saw 11079 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:50:45] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:50:45] [INFO ] Invariant cache hit.
[2024-05-25 13:50:46] [INFO ] After 474ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:50:47] [INFO ] [Nat]Absence check using 49 positive place invariants in 70 ms returned sat
[2024-05-25 13:50:47] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 322 ms returned sat
[2024-05-25 13:50:51] [INFO ] After 4216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:50:51] [INFO ] State equation strengthened by 3018 read => feed constraints.
[2024-05-25 13:50:53] [INFO ] After 1868ms SMT Verify possible using 3018 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:50:59] [INFO ] Deduced a trap composed of 856 places in 5384 ms of which 5 ms to minimize.
[2024-05-25 13:50:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5971 ms
[2024-05-25 13:50:59] [INFO ] After 7999ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 271 ms.
[2024-05-25 13:50:59] [INFO ] After 13487ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 5107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5107/5107 places, 8400/8400 transitions.
Free-agglomeration rule (complex) applied 338 times.
Iterating global reduction 0 with 338 rules applied. Total rules applied 338 place count 5107 transition count 12446
Reduce places removed 338 places and 0 transitions.
Iterating post reduction 0 with 338 rules applied. Total rules applied 676 place count 4769 transition count 12446
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 1 with 50 rules applied. Total rules applied 726 place count 4769 transition count 12446
Applied a total of 726 rules in 2026 ms. Remains 4769 /5107 variables (removed 338) and now considering 12446/8400 (removed -4046) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2028 ms. Remains : 4769/5107 places, 12446/8400 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20621 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20621 steps, saw 9578 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:51:05] [INFO ] Flow matrix only has 11560 transitions (discarded 886 similar events)
// Phase 1: matrix 11560 rows 4769 cols
[2024-05-25 13:51:05] [INFO ] Computed 1145 invariants in 281 ms
[2024-05-25 13:51:06] [INFO ] After 443ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:51:06] [INFO ] [Nat]Absence check using 49 positive place invariants in 74 ms returned sat
[2024-05-25 13:51:07] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 303 ms returned sat
[2024-05-25 13:51:13] [INFO ] After 6159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:51:13] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2024-05-25 13:51:16] [INFO ] After 2766ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:51:16] [INFO ] After 3341ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 361 ms.
[2024-05-25 13:51:17] [INFO ] After 10829ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 4769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4769/4769 places, 12446/12446 transitions.
Applied a total of 0 rules in 693 ms. Remains 4769 /4769 variables (removed 0) and now considering 12446/12446 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 694 ms. Remains : 4769/4769 places, 12446/12446 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4769/4769 places, 12446/12446 transitions.
Applied a total of 0 rules in 671 ms. Remains 4769 /4769 variables (removed 0) and now considering 12446/12446 (removed 0) transitions.
[2024-05-25 13:51:18] [INFO ] Flow matrix only has 11560 transitions (discarded 886 similar events)
[2024-05-25 13:51:18] [INFO ] Invariant cache hit.
[2024-05-25 13:51:24] [INFO ] Implicit Places using invariants in 5754 ms returned []
Implicit Place search using SMT only with invariants took 5754 ms to find 0 implicit places.
[2024-05-25 13:51:24] [INFO ] Flow matrix only has 11560 transitions (discarded 886 similar events)
[2024-05-25 13:51:24] [INFO ] Invariant cache hit.
[2024-05-25 13:51:31] [INFO ] Dead Transitions using invariants and state equation in 7289 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13728 ms. Remains : 4769/4769 places, 12446/12446 transitions.
Graph (trivial) has 3479 edges and 4769 vertex of which 25 / 4769 are part of one of the 1 SCC in 2 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43891 edges and 4745 vertex of which 4723 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.6 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4337 transition count 10717
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4095 transition count 10236
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3854 transition count 9796
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3614 transition count 9398
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3414 transition count 9038
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3216 transition count 8716
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3054 transition count 8428
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 2894 transition count 8174
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 2766 transition count 7950
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 2640 transition count 7756
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5169 place count 2542 transition count 7588
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5407 place count 2446 transition count 7446
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5599 place count 2374 transition count 7326
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5767 place count 2304 transition count 7228
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5897 place count 2254 transition count 7148
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 6007 place count 2206 transition count 7086
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6087 place count 2174 transition count 7038
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6151 place count 2144 transition count 7004
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6193 place count 2126 transition count 6980
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6223 place count 2110 transition count 6966
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6239 place count 2102 transition count 6958
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 9 rules applied. Total rules applied 6248 place count 2095 transition count 6956
Ensure Unique test removed 2 places
Iterating post reduction 22 with 2 rules applied. Total rules applied 6250 place count 2093 transition count 6956
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 450 Pre rules applied. Total rules applied 6250 place count 2093 transition count 6506
Deduced a syphon composed of 450 places in 1 ms
Ensure Unique test removed 448 places
Reduce places removed 898 places and 0 transitions.
Iterating global reduction 23 with 1348 rules applied. Total rules applied 7598 place count 1195 transition count 6506
Discarding 454 places :
Symmetric choice reduction at 23 with 454 rule applications. Total rules 8052 place count 741 transition count 6052
Iterating global reduction 23 with 454 rules applied. Total rules applied 8506 place count 741 transition count 6052
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8506 place count 741 transition count 6051
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8508 place count 740 transition count 6051
Discarding 528 places :
Symmetric choice reduction at 23 with 528 rule applications. Total rules 9036 place count 212 transition count 1299
Iterating global reduction 23 with 528 rules applied. Total rules applied 9564 place count 212 transition count 1299
Ensure Unique test removed 528 transitions
Reduce isomorphic transitions removed 528 transitions.
Iterating post reduction 23 with 528 rules applied. Total rules applied 10092 place count 212 transition count 771
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10143 place count 186 transition count 746
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 24 with 18 rules applied. Total rules applied 10161 place count 186 transition count 728
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 24 with 18 rules applied. Total rules applied 10179 place count 168 transition count 728
Discarding 22 places :
Symmetric choice reduction at 25 with 22 rule applications. Total rules 10201 place count 146 transition count 530
Ensure Unique test removed 11 places
Iterating global reduction 25 with 33 rules applied. Total rules applied 10234 place count 135 transition count 530
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 25 with 22 rules applied. Total rules applied 10256 place count 135 transition count 508
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10267 place count 124 transition count 409
Iterating global reduction 26 with 11 rules applied. Total rules applied 10278 place count 124 transition count 409
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10289 place count 113 transition count 398
Iterating global reduction 26 with 11 rules applied. Total rules applied 10300 place count 113 transition count 398
Applied a total of 10300 rules in 7898 ms. Remains 113 /4769 variables (removed 4656) and now considering 398/12446 (removed 12048) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 398 rows 113 cols
[2024-05-25 13:51:39] [INFO ] Computed 35 invariants in 2 ms
[2024-05-25 13:51:39] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:51:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-25 13:51:39] [INFO ] [Nat]Absence check using 3 positive and 32 generalized place invariants in 5 ms returned sat
[2024-05-25 13:51:39] [INFO ] After 90ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:51:39] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-05-25 13:51:39] [INFO ] After 165ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 79 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 5107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5107/5107 places, 8400/8400 transitions.
Applied a total of 0 rules in 534 ms. Remains 5107 /5107 variables (removed 0) and now considering 8400/8400 (removed 0) transitions.
[2024-05-25 13:51:40] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
// Phase 1: matrix 7800 rows 5107 cols
[2024-05-25 13:51:40] [INFO ] Computed 1145 invariants in 219 ms
[2024-05-25 13:51:45] [INFO ] Implicit Places using invariants in 5467 ms returned []
[2024-05-25 13:51:45] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:51:45] [INFO ] Invariant cache hit.
[2024-05-25 13:51:49] [INFO ] Implicit Places using invariants and state equation in 3880 ms returned []
Implicit Place search using SMT with State Equation took 9350 ms to find 0 implicit places.
[2024-05-25 13:51:50] [INFO ] Redundant transitions in 1050 ms returned []
[2024-05-25 13:51:50] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:51:50] [INFO ] Invariant cache hit.
[2024-05-25 13:51:55] [INFO ] Dead Transitions using invariants and state equation in 4980 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15927 ms. Remains : 5107/5107 places, 8400/8400 transitions.
Computed a total of 2508 stabilizing places and 3224 stable transitions
Computed a total of 2508 stabilizing places and 3224 stable transitions
Detected a total of 2508/5107 stabilizing places and 3224/8400 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23756 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23756 steps, saw 11187 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:51:59] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:51:59] [INFO ] Invariant cache hit.
[2024-05-25 13:51:59] [INFO ] After 482ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:52:00] [INFO ] [Nat]Absence check using 49 positive place invariants in 70 ms returned sat
[2024-05-25 13:52:00] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 317 ms returned sat
[2024-05-25 13:52:04] [INFO ] After 3956ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:52:04] [INFO ] State equation strengthened by 3018 read => feed constraints.
[2024-05-25 13:52:06] [INFO ] After 1896ms SMT Verify possible using 3018 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:52:12] [INFO ] Deduced a trap composed of 856 places in 5375 ms of which 9 ms to minimize.
[2024-05-25 13:52:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5991 ms
[2024-05-25 13:52:12] [INFO ] After 8038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 266 ms.
[2024-05-25 13:52:12] [INFO ] After 13240ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 5107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5107/5107 places, 8400/8400 transitions.
Free-agglomeration rule (complex) applied 338 times.
Iterating global reduction 0 with 338 rules applied. Total rules applied 338 place count 5107 transition count 12446
Reduce places removed 338 places and 0 transitions.
Iterating post reduction 0 with 338 rules applied. Total rules applied 676 place count 4769 transition count 12446
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 1 with 50 rules applied. Total rules applied 726 place count 4769 transition count 12446
Applied a total of 726 rules in 2001 ms. Remains 4769 /5107 variables (removed 338) and now considering 12446/8400 (removed -4046) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2001 ms. Remains : 4769/5107 places, 12446/8400 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20911 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20911 steps, saw 9713 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:52:18] [INFO ] Flow matrix only has 11560 transitions (discarded 886 similar events)
// Phase 1: matrix 11560 rows 4769 cols
[2024-05-25 13:52:18] [INFO ] Computed 1145 invariants in 297 ms
[2024-05-25 13:52:19] [INFO ] After 441ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:52:19] [INFO ] [Nat]Absence check using 49 positive place invariants in 71 ms returned sat
[2024-05-25 13:52:19] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 295 ms returned sat
[2024-05-25 13:52:25] [INFO ] After 5706ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:52:25] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2024-05-25 13:52:28] [INFO ] After 2691ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:52:29] [INFO ] After 3250ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 372 ms.
[2024-05-25 13:52:29] [INFO ] After 10286ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 4769 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4769/4769 places, 12446/12446 transitions.
Applied a total of 0 rules in 657 ms. Remains 4769 /4769 variables (removed 0) and now considering 12446/12446 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 658 ms. Remains : 4769/4769 places, 12446/12446 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4769/4769 places, 12446/12446 transitions.
Applied a total of 0 rules in 672 ms. Remains 4769 /4769 variables (removed 0) and now considering 12446/12446 (removed 0) transitions.
[2024-05-25 13:52:30] [INFO ] Flow matrix only has 11560 transitions (discarded 886 similar events)
[2024-05-25 13:52:30] [INFO ] Invariant cache hit.
[2024-05-25 13:52:36] [INFO ] Implicit Places using invariants in 5896 ms returned []
Implicit Place search using SMT only with invariants took 5897 ms to find 0 implicit places.
[2024-05-25 13:52:36] [INFO ] Flow matrix only has 11560 transitions (discarded 886 similar events)
[2024-05-25 13:52:36] [INFO ] Invariant cache hit.
[2024-05-25 13:52:43] [INFO ] Dead Transitions using invariants and state equation in 7093 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13664 ms. Remains : 4769/4769 places, 12446/12446 transitions.
Graph (trivial) has 3479 edges and 4769 vertex of which 25 / 4769 are part of one of the 1 SCC in 2 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43891 edges and 4745 vertex of which 4723 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.5 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4337 transition count 10717
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4095 transition count 10236
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3854 transition count 9796
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3614 transition count 9398
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3414 transition count 9038
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3216 transition count 8716
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3054 transition count 8428
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 2894 transition count 8174
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 2766 transition count 7950
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 2640 transition count 7756
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5169 place count 2542 transition count 7588
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5407 place count 2446 transition count 7446
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5599 place count 2374 transition count 7326
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5767 place count 2304 transition count 7228
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5897 place count 2254 transition count 7148
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 6007 place count 2206 transition count 7086
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6087 place count 2174 transition count 7038
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6151 place count 2144 transition count 7004
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6193 place count 2126 transition count 6980
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6223 place count 2110 transition count 6966
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6239 place count 2102 transition count 6958
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 9 rules applied. Total rules applied 6248 place count 2095 transition count 6956
Ensure Unique test removed 2 places
Iterating post reduction 22 with 2 rules applied. Total rules applied 6250 place count 2093 transition count 6956
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 450 Pre rules applied. Total rules applied 6250 place count 2093 transition count 6506
Deduced a syphon composed of 450 places in 1 ms
Ensure Unique test removed 448 places
Reduce places removed 898 places and 0 transitions.
Iterating global reduction 23 with 1348 rules applied. Total rules applied 7598 place count 1195 transition count 6506
Discarding 454 places :
Symmetric choice reduction at 23 with 454 rule applications. Total rules 8052 place count 741 transition count 6052
Iterating global reduction 23 with 454 rules applied. Total rules applied 8506 place count 741 transition count 6052
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8506 place count 741 transition count 6051
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8508 place count 740 transition count 6051
Discarding 528 places :
Symmetric choice reduction at 23 with 528 rule applications. Total rules 9036 place count 212 transition count 1299
Iterating global reduction 23 with 528 rules applied. Total rules applied 9564 place count 212 transition count 1299
Ensure Unique test removed 528 transitions
Reduce isomorphic transitions removed 528 transitions.
Iterating post reduction 23 with 528 rules applied. Total rules applied 10092 place count 212 transition count 771
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10143 place count 186 transition count 746
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 24 with 18 rules applied. Total rules applied 10161 place count 186 transition count 728
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 24 with 18 rules applied. Total rules applied 10179 place count 168 transition count 728
Discarding 22 places :
Symmetric choice reduction at 25 with 22 rule applications. Total rules 10201 place count 146 transition count 530
Ensure Unique test removed 11 places
Iterating global reduction 25 with 33 rules applied. Total rules applied 10234 place count 135 transition count 530
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 25 with 22 rules applied. Total rules applied 10256 place count 135 transition count 508
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10267 place count 124 transition count 409
Iterating global reduction 26 with 11 rules applied. Total rules applied 10278 place count 124 transition count 409
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10289 place count 113 transition count 398
Iterating global reduction 26 with 11 rules applied. Total rules applied 10300 place count 113 transition count 398
Applied a total of 10300 rules in 7769 ms. Remains 113 /4769 variables (removed 4656) and now considering 398/12446 (removed 12048) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 398 rows 113 cols
[2024-05-25 13:52:51] [INFO ] Computed 35 invariants in 6 ms
[2024-05-25 13:52:51] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:52:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-25 13:52:51] [INFO ] [Nat]Absence check using 3 positive and 32 generalized place invariants in 9 ms returned sat
[2024-05-25 13:52:51] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:52:51] [INFO ] After 108ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-05-25 13:52:51] [INFO ] After 163ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1526 reset in 1157 ms.
Product exploration explored 100000 steps with 1528 reset in 1181 ms.
Built C files in :
/tmp/ltsmin704071927102270792
[2024-05-25 13:52:54] [INFO ] Too many transitions (8400) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:52:54] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin704071927102270792
Running compilation step : cd /tmp/ltsmin704071927102270792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin704071927102270792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin704071927102270792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 5107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5107/5107 places, 8400/8400 transitions.
Applied a total of 0 rules in 531 ms. Remains 5107 /5107 variables (removed 0) and now considering 8400/8400 (removed 0) transitions.
[2024-05-25 13:52:57] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
// Phase 1: matrix 7800 rows 5107 cols
[2024-05-25 13:52:58] [INFO ] Computed 1145 invariants in 206 ms
[2024-05-25 13:53:03] [INFO ] Implicit Places using invariants in 5344 ms returned []
[2024-05-25 13:53:03] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:53:03] [INFO ] Invariant cache hit.
[2024-05-25 13:53:06] [INFO ] Implicit Places using invariants and state equation in 3618 ms returned []
Implicit Place search using SMT with State Equation took 8964 ms to find 0 implicit places.
[2024-05-25 13:53:07] [INFO ] Redundant transitions in 718 ms returned []
[2024-05-25 13:53:07] [INFO ] Flow matrix only has 7800 transitions (discarded 600 similar events)
[2024-05-25 13:53:07] [INFO ] Invariant cache hit.
[2024-05-25 13:53:12] [INFO ] Dead Transitions using invariants and state equation in 4780 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15001 ms. Remains : 5107/5107 places, 8400/8400 transitions.
Built C files in :
/tmp/ltsmin5476376300011759702
[2024-05-25 13:53:12] [INFO ] Too many transitions (8400) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:53:12] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5476376300011759702
Running compilation step : cd /tmp/ltsmin5476376300011759702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5476376300011759702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5476376300011759702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 13:53:16] [INFO ] Flatten gal took : 207 ms
[2024-05-25 13:53:16] [INFO ] Flatten gal took : 218 ms
[2024-05-25 13:53:16] [INFO ] Time to serialize gal into /tmp/LTL14142802866659722389.gal : 54 ms
[2024-05-25 13:53:16] [INFO ] Time to serialize properties into /tmp/LTL7935820177079149591.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14142802866659722389.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2255605083010587217.hoa' '-atoms' '/tmp/LTL7935820177079149591.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7935820177079149591.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2255605083010587217.hoa
Detected timeout of ITS tools.
[2024-05-25 13:53:31] [INFO ] Flatten gal took : 201 ms
[2024-05-25 13:53:32] [INFO ] Flatten gal took : 273 ms
[2024-05-25 13:53:32] [INFO ] Time to serialize gal into /tmp/LTL6302502332728938397.gal : 78 ms
[2024-05-25 13:53:32] [INFO ] Time to serialize properties into /tmp/LTL1180210703149610729.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6302502332728938397.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1180210703149610729.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node0HasTheLeafSetOfRx7ToReplaceNode14<=Node16HasTheLeafSetOfRx4ToReplaceNode17)"))))
Formula 0 simplified : GF!"(Node0HasTheLeafSetOfRx7ToReplaceNode14<=Node16HasTheLeafSetOfRx4ToReplaceNode17)"
Detected timeout of ITS tools.
[2024-05-25 13:53:47] [INFO ] Flatten gal took : 204 ms
[2024-05-25 13:53:47] [INFO ] Applying decomposition
[2024-05-25 13:53:47] [INFO ] Flatten gal took : 212 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11736007576080101651.txt' '-o' '/tmp/graph11736007576080101651.bin' '-w' '/tmp/graph11736007576080101651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11736007576080101651.bin' '-l' '-1' '-v' '-w' '/tmp/graph11736007576080101651.weights' '-q' '0' '-e' '0.001'
[2024-05-25 13:53:48] [INFO ] Decomposing Gal with order
[2024-05-25 13:53:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 13:53:49] [INFO ] Removed a total of 7038 redundant transitions.
[2024-05-25 13:53:49] [INFO ] Flatten gal took : 867 ms
[2024-05-25 13:53:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 141 ms.
[2024-05-25 13:53:50] [INFO ] Time to serialize gal into /tmp/LTL16477530055145857719.gal : 43 ms
[2024-05-25 13:53:50] [INFO ] Time to serialize properties into /tmp/LTL478800202696317165.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16477530055145857719.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL478800202696317165.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu22.Node0HasTheLeafSetOfRx7ToReplaceNode14<=gu22.Node16HasTheLeafSetOfRx4ToReplaceNode17)"))))
Formula 0 simplified : GF!"(gu22.Node0HasTheLeafSetOfRx7ToReplaceNode14<=gu22.Node16HasTheLeafSetOfRx4ToReplaceNode17)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5552112591726367624
[2024-05-25 13:54:05] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5552112591726367624
Running compilation step : cd /tmp/ltsmin5552112591726367624;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5552112591726367624;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin5552112591726367624;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-05 finished in 226968 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((p0&&G(p1)))))))'
Support contains 4 out of 16492 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Applied a total of 0 rules in 437 ms. Remains 16492 /16492 variables (removed 0) and now considering 24169/24169 (removed 0) transitions.
[2024-05-25 13:54:08] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16492 cols
[2024-05-25 13:54:10] [INFO ] Computed 1145 invariants in 1692 ms
[2024-05-25 13:54:12] [INFO ] Implicit Places using invariants in 3032 ms returned []
Implicit Place search using SMT only with invariants took 3034 ms to find 0 implicit places.
[2024-05-25 13:54:12] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
[2024-05-25 13:54:12] [INFO ] Invariant cache hit.
[2024-05-25 13:54:13] [INFO ] Dead Transitions using invariants and state equation in 1291 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4764 ms. Remains : 16492/16492 places, 24169/24169 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s13826 s11897), p1:(GT s9184 s5214)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-11 finished in 5049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5399 transitions
Trivial Post-agglo rules discarded 5399 transitions
Performed 5399 trivial Post agglomeration. Transition count delta: 5399
Iterating post reduction 0 with 5399 rules applied. Total rules applied 5399 place count 16492 transition count 18770
Reduce places removed 5399 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5400 rules applied. Total rules applied 10799 place count 11093 transition count 18769
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10800 place count 11092 transition count 18769
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10800 place count 11092 transition count 18319
Deduced a syphon composed of 450 places in 14 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11700 place count 10642 transition count 18319
Discarding 4949 places :
Symmetric choice reduction at 3 with 4949 rule applications. Total rules 16649 place count 5693 transition count 13370
Iterating global reduction 3 with 4949 rules applied. Total rules applied 21598 place count 5693 transition count 13370
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 21598 place count 5693 transition count 13353
Deduced a syphon composed of 17 places in 9 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 21632 place count 5676 transition count 13353
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 22181 place count 5127 transition count 8412
Iterating global reduction 3 with 549 rules applied. Total rules applied 22730 place count 5127 transition count 8412
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22780 place count 5102 transition count 8387
Applied a total of 22780 rules in 2762 ms. Remains 5102 /16492 variables (removed 11390) and now considering 8387/24169 (removed 15782) transitions.
[2024-05-25 13:54:16] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2024-05-25 13:54:16] [INFO ] Computed 1145 invariants in 243 ms
[2024-05-25 13:54:22] [INFO ] Implicit Places using invariants in 6165 ms returned []
[2024-05-25 13:54:22] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:54:22] [INFO ] Invariant cache hit.
[2024-05-25 13:54:26] [INFO ] Implicit Places using invariants and state equation in 4298 ms returned []
Implicit Place search using SMT with State Equation took 10465 ms to find 0 implicit places.
[2024-05-25 13:54:27] [INFO ] Redundant transitions in 722 ms returned []
[2024-05-25 13:54:27] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:54:27] [INFO ] Invariant cache hit.
[2024-05-25 13:54:32] [INFO ] Dead Transitions using invariants and state equation in 4994 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5102/16492 places, 8387/24169 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 18953 ms. Remains : 5102/16492 places, 8387/24169 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s2851 s3527)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1528 reset in 1169 ms.
Product exploration explored 100000 steps with 1529 reset in 1226 ms.
Computed a total of 2503 stabilizing places and 3211 stable transitions
Computed a total of 2503 stabilizing places and 3211 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 153 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23832 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23832 steps, saw 11233 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:54:38] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:54:38] [INFO ] Invariant cache hit.
[2024-05-25 13:54:38] [INFO ] After 466ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:54:39] [INFO ] [Nat]Absence check using 49 positive place invariants in 89 ms returned sat
[2024-05-25 13:54:39] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 295 ms returned sat
[2024-05-25 13:54:44] [INFO ] After 4329ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:54:44] [INFO ] State equation strengthened by 3010 read => feed constraints.
[2024-05-25 13:54:45] [INFO ] After 1346ms SMT Verify possible using 3010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:54:51] [INFO ] Deduced a trap composed of 402 places in 5312 ms of which 6 ms to minimize.
[2024-05-25 13:54:57] [INFO ] Deduced a trap composed of 852 places in 5385 ms of which 6 ms to minimize.
[2024-05-25 13:55:03] [INFO ] Deduced a trap composed of 629 places in 5300 ms of which 4 ms to minimize.
[2024-05-25 13:55:03] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 18172 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.refineResultsWithTraps(DeadlockTester.java:772)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 13:55:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 13:55:03] [INFO ] After 25028ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 5102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 337 place count 5102 transition count 12442
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 674 place count 4765 transition count 12442
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 1 with 25 rules applied. Total rules applied 699 place count 4765 transition count 12442
Applied a total of 699 rules in 2010 ms. Remains 4765 /5102 variables (removed 337) and now considering 12442/8387 (removed -4055) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2010 ms. Remains : 4765/5102 places, 12442/8387 transitions.
Finished random walk after 3828 steps, including 68 resets, run visited all 1 properties in 193 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Support contains 2 out of 5102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Applied a total of 0 rules in 556 ms. Remains 5102 /5102 variables (removed 0) and now considering 8387/8387 (removed 0) transitions.
[2024-05-25 13:55:06] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:55:06] [INFO ] Invariant cache hit.
[2024-05-25 13:55:11] [INFO ] Implicit Places using invariants in 4306 ms returned []
[2024-05-25 13:55:11] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:55:11] [INFO ] Invariant cache hit.
[2024-05-25 13:55:15] [INFO ] Implicit Places using invariants and state equation in 4173 ms returned []
Implicit Place search using SMT with State Equation took 8482 ms to find 0 implicit places.
[2024-05-25 13:55:15] [INFO ] Redundant transitions in 676 ms returned []
[2024-05-25 13:55:15] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:55:15] [INFO ] Invariant cache hit.
[2024-05-25 13:55:20] [INFO ] Dead Transitions using invariants and state equation in 5046 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14775 ms. Remains : 5102/5102 places, 8387/8387 transitions.
Computed a total of 2503 stabilizing places and 3211 stable transitions
Computed a total of 2503 stabilizing places and 3211 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 152 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23607 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23607 steps, saw 11128 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:55:24] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:55:24] [INFO ] Invariant cache hit.
[2024-05-25 13:55:24] [INFO ] After 466ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:55:25] [INFO ] [Nat]Absence check using 49 positive place invariants in 90 ms returned sat
[2024-05-25 13:55:25] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 306 ms returned sat
[2024-05-25 13:55:30] [INFO ] After 4325ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:55:30] [INFO ] State equation strengthened by 3010 read => feed constraints.
[2024-05-25 13:55:31] [INFO ] After 1308ms SMT Verify possible using 3010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:55:37] [INFO ] Deduced a trap composed of 402 places in 5317 ms of which 5 ms to minimize.
[2024-05-25 13:55:43] [INFO ] Deduced a trap composed of 852 places in 5281 ms of which 6 ms to minimize.
[2024-05-25 13:55:48] [INFO ] Deduced a trap composed of 629 places in 5150 ms of which 5 ms to minimize.
[2024-05-25 13:55:55] [INFO ] Deduced a trap composed of 2 places in 5600 ms of which 5 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 13:55:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 13:55:55] [INFO ] After 30636ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 5102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 337 place count 5102 transition count 12442
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 674 place count 4765 transition count 12442
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 1 with 25 rules applied. Total rules applied 699 place count 4765 transition count 12442
Applied a total of 699 rules in 2059 ms. Remains 4765 /5102 variables (removed 337) and now considering 12442/8387 (removed -4055) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2059 ms. Remains : 4765/5102 places, 12442/8387 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 501 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20836 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20836 steps, saw 9683 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:56:01] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
// Phase 1: matrix 11556 rows 4765 cols
[2024-05-25 13:56:01] [INFO ] Computed 1145 invariants in 284 ms
[2024-05-25 13:56:01] [INFO ] After 454ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:56:02] [INFO ] [Nat]Absence check using 47 positive place invariants in 36 ms returned sat
[2024-05-25 13:56:02] [INFO ] [Nat]Absence check using 47 positive and 1098 generalized place invariants in 318 ms returned sat
[2024-05-25 13:56:09] [INFO ] After 6776ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:56:09] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2024-05-25 13:56:13] [INFO ] After 3952ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:56:13] [INFO ] After 4477ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 454 ms.
[2024-05-25 13:56:14] [INFO ] After 12644ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 4765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4765/4765 places, 12442/12442 transitions.
Applied a total of 0 rules in 657 ms. Remains 4765 /4765 variables (removed 0) and now considering 12442/12442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 657 ms. Remains : 4765/4765 places, 12442/12442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4765/4765 places, 12442/12442 transitions.
Applied a total of 0 rules in 684 ms. Remains 4765 /4765 variables (removed 0) and now considering 12442/12442 (removed 0) transitions.
[2024-05-25 13:56:15] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
[2024-05-25 13:56:15] [INFO ] Invariant cache hit.
[2024-05-25 13:56:20] [INFO ] Implicit Places using invariants in 4394 ms returned []
Implicit Place search using SMT only with invariants took 4396 ms to find 0 implicit places.
[2024-05-25 13:56:20] [INFO ] Flow matrix only has 11556 transitions (discarded 886 similar events)
[2024-05-25 13:56:20] [INFO ] Invariant cache hit.
[2024-05-25 13:56:26] [INFO ] Dead Transitions using invariants and state equation in 6285 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11368 ms. Remains : 4765/4765 places, 12442/12442 transitions.
Graph (trivial) has 3477 edges and 4765 vertex of which 25 / 4765 are part of one of the 1 SCC in 1 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43884 edges and 4741 vertex of which 4719 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.5 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4333 transition count 10713
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4091 transition count 10232
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3850 transition count 9792
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3610 transition count 9394
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3410 transition count 9034
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3212 transition count 8712
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3050 transition count 8424
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 2890 transition count 8170
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 2762 transition count 7946
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 2636 transition count 7752
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 10 with 265 rules applied. Total rules applied 5168 place count 2538 transition count 7585
Ensure Unique test removed 24 places
Reduce places removed 95 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 11 with 235 rules applied. Total rules applied 5403 place count 2443 transition count 7445
Ensure Unique test removed 2 places
Reduce places removed 71 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 12 with 189 rules applied. Total rules applied 5592 place count 2372 transition count 7327
Ensure Unique test removed 20 places
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 13 with 165 rules applied. Total rules applied 5757 place count 2303 transition count 7231
Ensure Unique test removed 2 places
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 15 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 128 rules applied. Total rules applied 5885 place count 2254 transition count 7152
Ensure Unique test removed 15 places
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 109 rules applied. Total rules applied 5994 place count 2207 transition count 7090
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6074 place count 2175 transition count 7042
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6138 place count 2145 transition count 7008
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6180 place count 2127 transition count 6984
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6210 place count 2111 transition count 6970
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6226 place count 2103 transition count 6962
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 21 with 9 rules applied. Total rules applied 6235 place count 2097 transition count 6959
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 6239 place count 2094 transition count 6958
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 450 Pre rules applied. Total rules applied 6239 place count 2094 transition count 6508
Deduced a syphon composed of 450 places in 2 ms
Ensure Unique test removed 449 places
Reduce places removed 899 places and 0 transitions.
Iterating global reduction 23 with 1349 rules applied. Total rules applied 7588 place count 1195 transition count 6508
Discarding 455 places :
Symmetric choice reduction at 23 with 455 rule applications. Total rules 8043 place count 740 transition count 6053
Iterating global reduction 23 with 455 rules applied. Total rules applied 8498 place count 740 transition count 6053
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8498 place count 740 transition count 6052
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8500 place count 739 transition count 6052
Discarding 539 places :
Symmetric choice reduction at 23 with 539 rule applications. Total rules 9039 place count 200 transition count 1201
Iterating global reduction 23 with 539 rules applied. Total rules applied 9578 place count 200 transition count 1201
Ensure Unique test removed 539 transitions
Reduce isomorphic transitions removed 539 transitions.
Iterating post reduction 23 with 539 rules applied. Total rules applied 10117 place count 200 transition count 662
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 24 with 53 rules applied. Total rules applied 10170 place count 173 transition count 636
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 10171 place count 173 transition count 635
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 10172 place count 173 transition count 634
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 25 with 19 rules applied. Total rules applied 10191 place count 173 transition count 615
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 25 with 19 rules applied. Total rules applied 10210 place count 154 transition count 615
Discarding 22 places :
Symmetric choice reduction at 26 with 22 rule applications. Total rules 10232 place count 132 transition count 417
Ensure Unique test removed 11 places
Iterating global reduction 26 with 33 rules applied. Total rules applied 10265 place count 121 transition count 417
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 26 with 22 rules applied. Total rules applied 10287 place count 121 transition count 395
Discarding 10 places :
Symmetric choice reduction at 27 with 10 rule applications. Total rules 10297 place count 111 transition count 305
Iterating global reduction 27 with 10 rules applied. Total rules applied 10307 place count 111 transition count 305
Discarding 10 places :
Symmetric choice reduction at 27 with 10 rule applications. Total rules 10317 place count 101 transition count 295
Iterating global reduction 27 with 10 rules applied. Total rules applied 10327 place count 101 transition count 295
Applied a total of 10327 rules in 7811 ms. Remains 101 /4765 variables (removed 4664) and now considering 295/12442 (removed 12147) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 295 rows 101 cols
[2024-05-25 13:56:34] [INFO ] Computed 36 invariants in 6 ms
[2024-05-25 13:56:34] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:56:34] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2024-05-25 13:56:34] [INFO ] [Nat]Absence check using 4 positive and 32 generalized place invariants in 4 ms returned sat
[2024-05-25 13:56:34] [INFO ] After 83ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:56:34] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-25 13:56:34] [INFO ] After 136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1527 reset in 1136 ms.
Product exploration explored 100000 steps with 1527 reset in 1181 ms.
Built C files in :
/tmp/ltsmin12930125977610590854
[2024-05-25 13:56:37] [INFO ] Too many transitions (8387) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:56:37] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12930125977610590854
Running compilation step : cd /tmp/ltsmin12930125977610590854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12930125977610590854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin12930125977610590854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 5102 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Applied a total of 0 rules in 532 ms. Remains 5102 /5102 variables (removed 0) and now considering 8387/8387 (removed 0) transitions.
[2024-05-25 13:56:40] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2024-05-25 13:56:40] [INFO ] Computed 1145 invariants in 206 ms
[2024-05-25 13:56:46] [INFO ] Implicit Places using invariants in 6113 ms returned []
[2024-05-25 13:56:46] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:56:46] [INFO ] Invariant cache hit.
[2024-05-25 13:56:50] [INFO ] Implicit Places using invariants and state equation in 4255 ms returned []
Implicit Place search using SMT with State Equation took 10368 ms to find 0 implicit places.
[2024-05-25 13:56:51] [INFO ] Redundant transitions in 676 ms returned []
[2024-05-25 13:56:51] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
[2024-05-25 13:56:51] [INFO ] Invariant cache hit.
[2024-05-25 13:56:56] [INFO ] Dead Transitions using invariants and state equation in 4996 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16584 ms. Remains : 5102/5102 places, 8387/8387 transitions.
Built C files in :
/tmp/ltsmin13801545905557279344
[2024-05-25 13:56:56] [INFO ] Too many transitions (8387) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:56:56] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13801545905557279344
Running compilation step : cd /tmp/ltsmin13801545905557279344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13801545905557279344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin13801545905557279344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 13:57:00] [INFO ] Flatten gal took : 202 ms
[2024-05-25 13:57:00] [INFO ] Flatten gal took : 211 ms
[2024-05-25 13:57:00] [INFO ] Time to serialize gal into /tmp/LTL1287637663159800625.gal : 36 ms
[2024-05-25 13:57:00] [INFO ] Time to serialize properties into /tmp/LTL1493903369513430321.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1287637663159800625.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16352075747863646505.hoa' '-atoms' '/tmp/LTL1493903369513430321.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1493903369513430321.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16352075747863646505.hoa
Detected timeout of ITS tools.
[2024-05-25 13:57:16] [INFO ] Flatten gal took : 203 ms
[2024-05-25 13:57:16] [INFO ] Flatten gal took : 213 ms
[2024-05-25 13:57:16] [INFO ] Time to serialize gal into /tmp/LTL15040830371815765483.gal : 163 ms
[2024-05-25 13:57:16] [INFO ] Time to serialize properties into /tmp/LTL5766543055284115609.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15040830371815765483.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5766543055284115609.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node17HasAskedItsLeafSetToRx4ToReplaceNode13<=Node21ThinksNode15ShouldBeNodeMasterToReplaceNode11)"))))
Formula 0 simplified : GF!"(Node17HasAskedItsLeafSetToRx4ToReplaceNode13<=Node21ThinksNode15ShouldBeNodeMasterToReplaceNode11)"
Detected timeout of ITS tools.
[2024-05-25 13:57:31] [INFO ] Flatten gal took : 203 ms
[2024-05-25 13:57:31] [INFO ] Applying decomposition
[2024-05-25 13:57:31] [INFO ] Flatten gal took : 211 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9410769112463719793.txt' '-o' '/tmp/graph9410769112463719793.bin' '-w' '/tmp/graph9410769112463719793.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9410769112463719793.bin' '-l' '-1' '-v' '-w' '/tmp/graph9410769112463719793.weights' '-q' '0' '-e' '0.001'
[2024-05-25 13:57:32] [INFO ] Decomposing Gal with order
[2024-05-25 13:57:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 13:57:33] [INFO ] Removed a total of 6930 redundant transitions.
[2024-05-25 13:57:33] [INFO ] Flatten gal took : 864 ms
[2024-05-25 13:57:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 756 labels/synchronizations in 132 ms.
[2024-05-25 13:57:34] [INFO ] Time to serialize gal into /tmp/LTL5522672162941545131.gal : 48 ms
[2024-05-25 13:57:34] [INFO ] Time to serialize properties into /tmp/LTL16913657052126684533.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5522672162941545131.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16913657052126684533.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu219.Node17HasAskedItsLeafSetToRx4ToReplaceNode13<=gu219.Node21ThinksNode15ShouldBeNodeMasterToReplaceNode11)"))))
Formula 0 simplified : GF!"(gu219.Node17HasAskedItsLeafSetToRx4ToReplaceNode13<=gu219.Node21ThinksNode15ShouldBeNodeMasterToReplaceNode11)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3191714794108551070
[2024-05-25 13:57:49] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3191714794108551070
Running compilation step : cd /tmp/ltsmin3191714794108551070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3191714794108551070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3191714794108551070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-13 finished in 219139 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 16492 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16492/16492 places, 24169/24169 transitions.
Drop transitions removed 5398 transitions
Trivial Post-agglo rules discarded 5398 transitions
Performed 5398 trivial Post agglomeration. Transition count delta: 5398
Iterating post reduction 0 with 5398 rules applied. Total rules applied 5398 place count 16492 transition count 18771
Reduce places removed 5398 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5399 rules applied. Total rules applied 10797 place count 11094 transition count 18770
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10798 place count 11093 transition count 18770
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10798 place count 11093 transition count 18320
Deduced a syphon composed of 450 places in 14 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11698 place count 10643 transition count 18320
Discarding 4948 places :
Symmetric choice reduction at 3 with 4948 rule applications. Total rules 16646 place count 5695 transition count 13372
Iterating global reduction 3 with 4948 rules applied. Total rules applied 21594 place count 5695 transition count 13372
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 21594 place count 5695 transition count 13356
Deduced a syphon composed of 16 places in 9 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 21626 place count 5679 transition count 13356
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 22174 place count 5131 transition count 8424
Iterating global reduction 3 with 548 rules applied. Total rules applied 22722 place count 5131 transition count 8424
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22772 place count 5106 transition count 8399
Applied a total of 22772 rules in 2817 ms. Remains 5106 /16492 variables (removed 11386) and now considering 8399/24169 (removed 15770) transitions.
[2024-05-25 13:57:55] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
// Phase 1: matrix 7799 rows 5106 cols
[2024-05-25 13:57:55] [INFO ] Computed 1145 invariants in 206 ms
[2024-05-25 13:57:59] [INFO ] Implicit Places using invariants in 3857 ms returned []
[2024-05-25 13:57:59] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 13:57:59] [INFO ] Invariant cache hit.
[2024-05-25 13:58:03] [INFO ] Implicit Places using invariants and state equation in 3856 ms returned []
Implicit Place search using SMT with State Equation took 7714 ms to find 0 implicit places.
[2024-05-25 13:58:04] [INFO ] Redundant transitions in 866 ms returned []
[2024-05-25 13:58:04] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 13:58:04] [INFO ] Invariant cache hit.
[2024-05-25 13:58:09] [INFO ] Dead Transitions using invariants and state equation in 4919 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5106/16492 places, 8399/24169 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16321 ms. Remains : 5106/16492 places, 8399/24169 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s4549 s2224)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1499 reset in 1199 ms.
Product exploration explored 100000 steps with 1499 reset in 1241 ms.
Computed a total of 2507 stabilizing places and 3223 stable transitions
Computed a total of 2507 stabilizing places and 3223 stable transitions
Detected a total of 2507/5106 stabilizing places and 3223/8399 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23495 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23495 steps, saw 11073 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:58:14] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 13:58:14] [INFO ] Invariant cache hit.
[2024-05-25 13:58:15] [INFO ] After 460ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:58:15] [INFO ] [Nat]Absence check using 49 positive place invariants in 80 ms returned sat
[2024-05-25 13:58:16] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 307 ms returned sat
[2024-05-25 13:58:20] [INFO ] After 4453ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:58:20] [INFO ] State equation strengthened by 3018 read => feed constraints.
[2024-05-25 13:58:22] [INFO ] After 2132ms SMT Verify possible using 3018 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:58:28] [INFO ] Deduced a trap composed of 623 places in 5262 ms of which 5 ms to minimize.
[2024-05-25 13:58:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 6014 ms
[2024-05-25 13:58:29] [INFO ] After 8300ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 249 ms.
[2024-05-25 13:58:29] [INFO ] After 13954ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 5106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5106/5106 places, 8399/8399 transitions.
Free-agglomeration rule (complex) applied 338 times.
Iterating global reduction 0 with 338 rules applied. Total rules applied 338 place count 5106 transition count 12445
Reduce places removed 338 places and 0 transitions.
Iterating post reduction 0 with 338 rules applied. Total rules applied 676 place count 4768 transition count 12445
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 1 with 50 rules applied. Total rules applied 726 place count 4768 transition count 12445
Applied a total of 726 rules in 2033 ms. Remains 4768 /5106 variables (removed 338) and now considering 12445/8399 (removed -4046) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2033 ms. Remains : 4768/5106 places, 12445/8399 transitions.
Finished random walk after 2752 steps, including 49 resets, run visited all 1 properties in 136 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 5106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5106/5106 places, 8399/8399 transitions.
Applied a total of 0 rules in 519 ms. Remains 5106 /5106 variables (removed 0) and now considering 8399/8399 (removed 0) transitions.
[2024-05-25 13:58:32] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 13:58:32] [INFO ] Invariant cache hit.
[2024-05-25 13:58:36] [INFO ] Implicit Places using invariants in 3845 ms returned []
[2024-05-25 13:58:36] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 13:58:36] [INFO ] Invariant cache hit.
[2024-05-25 13:58:40] [INFO ] Implicit Places using invariants and state equation in 3854 ms returned []
Implicit Place search using SMT with State Equation took 7701 ms to find 0 implicit places.
[2024-05-25 13:58:40] [INFO ] Redundant transitions in 645 ms returned []
[2024-05-25 13:58:40] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 13:58:40] [INFO ] Invariant cache hit.
[2024-05-25 13:58:45] [INFO ] Dead Transitions using invariants and state equation in 4964 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13834 ms. Remains : 5106/5106 places, 8399/8399 transitions.
Computed a total of 2507 stabilizing places and 3223 stable transitions
Computed a total of 2507 stabilizing places and 3223 stable transitions
Detected a total of 2507/5106 stabilizing places and 3223/8399 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 149 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23407 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23407 steps, saw 11038 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:58:49] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 13:58:49] [INFO ] Invariant cache hit.
[2024-05-25 13:58:49] [INFO ] After 466ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:58:50] [INFO ] [Nat]Absence check using 49 positive place invariants in 82 ms returned sat
[2024-05-25 13:58:50] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 298 ms returned sat
[2024-05-25 13:58:54] [INFO ] After 4308ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:58:54] [INFO ] State equation strengthened by 3018 read => feed constraints.
[2024-05-25 13:58:56] [INFO ] After 2140ms SMT Verify possible using 3018 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:59:02] [INFO ] Deduced a trap composed of 623 places in 5496 ms of which 6 ms to minimize.
[2024-05-25 13:59:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 6299 ms
[2024-05-25 13:59:03] [INFO ] After 8608ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 252 ms.
[2024-05-25 13:59:03] [INFO ] After 14110ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 5106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5106/5106 places, 8399/8399 transitions.
Free-agglomeration rule (complex) applied 338 times.
Iterating global reduction 0 with 338 rules applied. Total rules applied 338 place count 5106 transition count 12445
Reduce places removed 338 places and 0 transitions.
Iterating post reduction 0 with 338 rules applied. Total rules applied 676 place count 4768 transition count 12445
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 1 with 50 rules applied. Total rules applied 726 place count 4768 transition count 12445
Applied a total of 726 rules in 2057 ms. Remains 4768 /5106 variables (removed 338) and now considering 12445/8399 (removed -4046) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2057 ms. Remains : 4768/5106 places, 12445/8399 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 536 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 20439 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20439 steps, saw 9499 distinct states, run finished after 3001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 13:59:09] [INFO ] Flow matrix only has 11559 transitions (discarded 886 similar events)
// Phase 1: matrix 11559 rows 4768 cols
[2024-05-25 13:59:09] [INFO ] Computed 1145 invariants in 282 ms
[2024-05-25 13:59:10] [INFO ] After 445ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:59:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 83 ms returned sat
[2024-05-25 13:59:10] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 303 ms returned sat
[2024-05-25 13:59:18] [INFO ] After 7126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:59:18] [INFO ] State equation strengthened by 7402 read => feed constraints.
[2024-05-25 13:59:21] [INFO ] After 3115ms SMT Verify possible using 7402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 13:59:27] [INFO ] Deduced a trap composed of 355 places in 5922 ms of which 5 ms to minimize.
[2024-05-25 13:59:35] [INFO ] Deduced a trap composed of 371 places in 6045 ms of which 4 ms to minimize.
[2024-05-25 13:59:35] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 13673 ms
[2024-05-25 13:59:35] [INFO ] After 16945ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-25 13:59:35] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 4768 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4768/4768 places, 12445/12445 transitions.
Applied a total of 0 rules in 657 ms. Remains 4768 /4768 variables (removed 0) and now considering 12445/12445 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 657 ms. Remains : 4768/4768 places, 12445/12445 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4768/4768 places, 12445/12445 transitions.
Applied a total of 0 rules in 705 ms. Remains 4768 /4768 variables (removed 0) and now considering 12445/12445 (removed 0) transitions.
[2024-05-25 13:59:36] [INFO ] Flow matrix only has 11559 transitions (discarded 886 similar events)
[2024-05-25 13:59:36] [INFO ] Invariant cache hit.
[2024-05-25 13:59:40] [INFO ] Implicit Places using invariants in 4450 ms returned []
Implicit Place search using SMT only with invariants took 4450 ms to find 0 implicit places.
[2024-05-25 13:59:40] [INFO ] Flow matrix only has 11559 transitions (discarded 886 similar events)
[2024-05-25 13:59:40] [INFO ] Invariant cache hit.
[2024-05-25 13:59:47] [INFO ] Dead Transitions using invariants and state equation in 6806 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11963 ms. Remains : 4768/4768 places, 12445/12445 transitions.
Graph (trivial) has 3479 edges and 4768 vertex of which 25 / 4768 are part of one of the 1 SCC in 2 ms
Free SCC test removed 24 places
Drop transitions removed 644 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1486 transitions.
Graph (complete) has 43890 edges and 4744 vertex of which 4722 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.5 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 385 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t10114.t12025 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 4336 transition count 10716
Ensure Unique test removed 1 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 1 with 723 rules applied. Total rules applied 968 place count 4094 transition count 10235
Ensure Unique test removed 1 places
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 2 with 681 rules applied. Total rules applied 1649 place count 3853 transition count 9795
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 3 with 638 rules applied. Total rules applied 2287 place count 3613 transition count 9397
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 560 rules applied. Total rules applied 2847 place count 3413 transition count 9037
Ensure Unique test removed 36 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 520 rules applied. Total rules applied 3367 place count 3215 transition count 8715
Ensure Unique test removed 2 places
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 450 rules applied. Total rules applied 3817 place count 3053 transition count 8427
Ensure Unique test removed 32 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 414 rules applied. Total rules applied 4231 place count 2893 transition count 8173
Ensure Unique test removed 2 places
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 8 with 352 rules applied. Total rules applied 4583 place count 2765 transition count 7949
Ensure Unique test removed 28 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 9 with 320 rules applied. Total rules applied 4903 place count 2639 transition count 7755
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 10 with 266 rules applied. Total rules applied 5169 place count 2541 transition count 7587
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 11 with 238 rules applied. Total rules applied 5407 place count 2445 transition count 7445
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 12 with 192 rules applied. Total rules applied 5599 place count 2373 transition count 7325
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 13 with 168 rules applied. Total rules applied 5767 place count 2303 transition count 7227
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 130 rules applied. Total rules applied 5897 place count 2253 transition count 7147
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 110 rules applied. Total rules applied 6007 place count 2205 transition count 7085
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 16 with 80 rules applied. Total rules applied 6087 place count 2173 transition count 7037
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 17 with 64 rules applied. Total rules applied 6151 place count 2143 transition count 7003
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 18 with 42 rules applied. Total rules applied 6193 place count 2125 transition count 6979
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 19 with 30 rules applied. Total rules applied 6223 place count 2109 transition count 6965
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 20 with 16 rules applied. Total rules applied 6239 place count 2101 transition count 6957
Ensure Unique test removed 4 places
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 9 rules applied. Total rules applied 6248 place count 2094 transition count 6955
Ensure Unique test removed 2 places
Iterating post reduction 22 with 2 rules applied. Total rules applied 6250 place count 2092 transition count 6955
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 450 Pre rules applied. Total rules applied 6250 place count 2092 transition count 6505
Deduced a syphon composed of 450 places in 1 ms
Ensure Unique test removed 448 places
Reduce places removed 898 places and 0 transitions.
Iterating global reduction 23 with 1348 rules applied. Total rules applied 7598 place count 1194 transition count 6505
Discarding 454 places :
Symmetric choice reduction at 23 with 454 rule applications. Total rules 8052 place count 740 transition count 6051
Iterating global reduction 23 with 454 rules applied. Total rules applied 8506 place count 740 transition count 6051
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 8506 place count 740 transition count 6050
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 8508 place count 739 transition count 6050
Discarding 529 places :
Symmetric choice reduction at 23 with 529 rule applications. Total rules 9037 place count 210 transition count 1289
Iterating global reduction 23 with 529 rules applied. Total rules applied 9566 place count 210 transition count 1289
Ensure Unique test removed 529 transitions
Reduce isomorphic transitions removed 529 transitions.
Iterating post reduction 23 with 529 rules applied. Total rules applied 10095 place count 210 transition count 760
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 24 with 51 rules applied. Total rules applied 10146 place count 184 transition count 735
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 24 with 18 rules applied. Total rules applied 10164 place count 184 transition count 717
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 24 with 18 rules applied. Total rules applied 10182 place count 166 transition count 717
Discarding 21 places :
Symmetric choice reduction at 25 with 21 rule applications. Total rules 10203 place count 145 transition count 528
Ensure Unique test removed 11 places
Iterating global reduction 25 with 32 rules applied. Total rules applied 10235 place count 134 transition count 528
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 25 with 21 rules applied. Total rules applied 10256 place count 134 transition count 507
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10267 place count 123 transition count 408
Iterating global reduction 26 with 11 rules applied. Total rules applied 10278 place count 123 transition count 408
Discarding 11 places :
Symmetric choice reduction at 26 with 11 rule applications. Total rules 10289 place count 112 transition count 397
Iterating global reduction 26 with 11 rules applied. Total rules applied 10300 place count 112 transition count 397
Applied a total of 10300 rules in 7865 ms. Remains 112 /4768 variables (removed 4656) and now considering 397/12445 (removed 12048) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 397 rows 112 cols
[2024-05-25 13:59:55] [INFO ] Computed 35 invariants in 5 ms
[2024-05-25 13:59:55] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 13:59:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-25 13:59:55] [INFO ] [Nat]Absence check using 3 positive and 32 generalized place invariants in 4 ms returned sat
[2024-05-25 13:59:55] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 13:59:55] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-05-25 13:59:55] [INFO ] After 152ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1497 reset in 1132 ms.
Product exploration explored 100000 steps with 1500 reset in 1166 ms.
Built C files in :
/tmp/ltsmin11254461984895657501
[2024-05-25 13:59:58] [INFO ] Too many transitions (8399) to apply POR reductions. Disabling POR matrices.
[2024-05-25 13:59:58] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11254461984895657501
Running compilation step : cd /tmp/ltsmin11254461984895657501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11254461984895657501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11254461984895657501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 5106 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5106/5106 places, 8399/8399 transitions.
Applied a total of 0 rules in 510 ms. Remains 5106 /5106 variables (removed 0) and now considering 8399/8399 (removed 0) transitions.
[2024-05-25 14:00:02] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
// Phase 1: matrix 7799 rows 5106 cols
[2024-05-25 14:00:02] [INFO ] Computed 1145 invariants in 206 ms
[2024-05-25 14:00:06] [INFO ] Implicit Places using invariants in 4048 ms returned []
[2024-05-25 14:00:06] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 14:00:06] [INFO ] Invariant cache hit.
[2024-05-25 14:00:09] [INFO ] Implicit Places using invariants and state equation in 3827 ms returned []
Implicit Place search using SMT with State Equation took 7877 ms to find 0 implicit places.
[2024-05-25 14:00:10] [INFO ] Redundant transitions in 651 ms returned []
[2024-05-25 14:00:10] [INFO ] Flow matrix only has 7799 transitions (discarded 600 similar events)
[2024-05-25 14:00:10] [INFO ] Invariant cache hit.
[2024-05-25 14:00:15] [INFO ] Dead Transitions using invariants and state equation in 4541 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13584 ms. Remains : 5106/5106 places, 8399/8399 transitions.
Built C files in :
/tmp/ltsmin15913947724277188671
[2024-05-25 14:00:15] [INFO ] Too many transitions (8399) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:00:15] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15913947724277188671
Running compilation step : cd /tmp/ltsmin15913947724277188671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15913947724277188671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15913947724277188671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-25 14:00:18] [INFO ] Flatten gal took : 232 ms
[2024-05-25 14:00:19] [INFO ] Flatten gal took : 196 ms
[2024-05-25 14:00:19] [INFO ] Time to serialize gal into /tmp/LTL554970343533695104.gal : 39 ms
[2024-05-25 14:00:19] [INFO ] Time to serialize properties into /tmp/LTL13632531190065986275.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL554970343533695104.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4756693078462849243.hoa' '-atoms' '/tmp/LTL13632531190065986275.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL13632531190065986275.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4756693078462849243.hoa
Detected timeout of ITS tools.
[2024-05-25 14:00:34] [INFO ] Flatten gal took : 203 ms
[2024-05-25 14:00:34] [INFO ] Flatten gal took : 209 ms
[2024-05-25 14:00:34] [INFO ] Time to serialize gal into /tmp/LTL17232719333330515427.gal : 36 ms
[2024-05-25 14:00:34] [INFO ] Time to serialize properties into /tmp/LTL14749854884700682939.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17232719333330515427.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14749854884700682939.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(Node24HasAskedItsLeafSetToRx3ToReplaceNode17<=Node11HasTheLeafSetOfRx1ToReplaceNode14)"))))
Formula 0 simplified : FG!"(Node24HasAskedItsLeafSetToRx3ToReplaceNode17<=Node11HasTheLeafSetOfRx1ToReplaceNode14)"
Detected timeout of ITS tools.
[2024-05-25 14:00:50] [INFO ] Flatten gal took : 206 ms
[2024-05-25 14:00:50] [INFO ] Applying decomposition
[2024-05-25 14:00:50] [INFO ] Flatten gal took : 211 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7941378837097185408.txt' '-o' '/tmp/graph7941378837097185408.bin' '-w' '/tmp/graph7941378837097185408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7941378837097185408.bin' '-l' '-1' '-v' '-w' '/tmp/graph7941378837097185408.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:00:50] [INFO ] Decomposing Gal with order
[2024-05-25 14:00:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:00:51] [INFO ] Removed a total of 6896 redundant transitions.
[2024-05-25 14:00:52] [INFO ] Flatten gal took : 834 ms
[2024-05-25 14:00:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1019 labels/synchronizations in 132 ms.
[2024-05-25 14:00:53] [INFO ] Time to serialize gal into /tmp/LTL11396404582274315326.gal : 47 ms
[2024-05-25 14:00:53] [INFO ] Time to serialize properties into /tmp/LTL16932633103067388451.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11396404582274315326.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16932633103067388451.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu377.Node24HasAskedItsLeafSetToRx3ToReplaceNode17<=gu377.Node11HasTheLeafSetOfRx1ToReplaceNode14)"))))
Formula 0 simplified : FG!"(gu377.Node24HasAskedItsLeafSetToRx3ToReplaceNode17<=gu377.Node11HasTheLeafSetOfRx1ToReplaceNode14)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16799265526311560187
[2024-05-25 14:01:08] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16799265526311560187
Running compilation step : cd /tmp/ltsmin16799265526311560187;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16799265526311560187;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16799265526311560187;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 MultiCrashLeafsetExtension-PT-S24C09-LTLCardinality-15 finished in 198577 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-25 14:01:12] [INFO ] Flatten gal took : 580 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17655014232697399435
[2024-05-25 14:01:12] [INFO ] Too many transitions (24169) to apply POR reductions. Disabling POR matrices.
[2024-05-25 14:01:13] [INFO ] Built C files in 155ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17655014232697399435
Running compilation step : cd /tmp/ltsmin17655014232697399435;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 14:01:13] [INFO ] Applying decomposition
[2024-05-25 14:01:13] [INFO ] Flatten gal took : 580 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16715391602645818345.txt' '-o' '/tmp/graph16715391602645818345.bin' '-w' '/tmp/graph16715391602645818345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16715391602645818345.bin' '-l' '-1' '-v' '-w' '/tmp/graph16715391602645818345.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:01:15] [INFO ] Decomposing Gal with order
[2024-05-25 14:01:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:01:23] [INFO ] Removed a total of 15484 redundant transitions.
[2024-05-25 14:01:23] [INFO ] Flatten gal took : 4751 ms
[2024-05-25 14:01:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 295 labels/synchronizations in 126 ms.
[2024-05-25 14:01:25] [INFO ] Time to serialize gal into /tmp/LTLCardinality12208114814458991311.gal : 119 ms
[2024-05-25 14:01:25] [INFO ] Time to serialize properties into /tmp/LTLCardinality1407714729523872828.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12208114814458991311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1407714729523872828.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 5 LTL properties
Checking formula 0 : !((F(G("(gu447.Lx4HasReceivedTheRequestOfNode10<=gu447.Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"))))
Formula 0 simplified : GF!"(gu447.Lx4HasReceivedTheRequestOfNode10<=gu447.Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"
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/ltsmin17655014232697399435;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 144 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17655014232697399435;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 144 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)
ITS-tools command line returned an error code 137
[2024-05-25 14:19:36] [INFO ] Flatten gal took : 731 ms
[2024-05-25 14:19:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality12185245246571816103.gal : 116 ms
[2024-05-25 14:19:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality16749110570239853216.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12185245246571816103.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16749110570239853216.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 5 LTL properties
Checking formula 0 : !((F(G("(Lx4HasReceivedTheRequestOfNode10<=Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"))))
Formula 0 simplified : GF!"(Lx4HasReceivedTheRequestOfNode10<=Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"
ITS-tools command line returned an error code 137
[2024-05-25 14:38:37] [INFO ] Flatten gal took : 1586 ms
[2024-05-25 14:38:41] [INFO ] Input system was already deterministic with 24169 transitions.
[2024-05-25 14:38:41] [INFO ] Transformed 16492 places.
[2024-05-25 14:38:41] [INFO ] Transformed 24169 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 14:39:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality9598231865578172304.gal : 157 ms
[2024-05-25 14:39:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality18356895231406200857.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9598231865578172304.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18356895231406200857.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(Lx4HasReceivedTheRequestOfNode10<=Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"))))
Formula 0 simplified : GF!"(Lx4HasReceivedTheRequestOfNode10<=Node22HasAskedItsLeafSetToRx4ToReplaceNode24)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 14302316 kB
After kill :
MemTotal: 16393232 kB
MemFree: 14563748 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S24C09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654372000072"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C09.tgz
mv MultiCrashLeafsetExtension-PT-S24C09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;