About the Execution of 2020-gold for RERS17pb113-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10888.031 | 3600000.00 | 5272683.00 | 628.60 | FT?TTTT??FFTTFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432500084.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is RERS17pb113-PT-6, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432500084
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 10:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 10:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 15M May 5 16:51 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 RERS17pb113-PT-6-ReachabilityFireability-00
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-01
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-02
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-03
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-04
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-05
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-06
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-07
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-08
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-09
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-10
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-11
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-12
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-13
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-14
FORMULA_NAME RERS17pb113-PT-6-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1621413800721
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 08:43:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 08:43:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 08:43:23] [INFO ] Load time of PNML (sax parser for PT used): 632 ms
[2021-05-19 08:43:23] [INFO ] Transformed 639 places.
[2021-05-19 08:43:23] [INFO ] Transformed 31353 transitions.
[2021-05-19 08:43:23] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 808 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 250 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 397 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-19 08:43:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2021-05-19 08:43:24] [INFO ] Computed 25 place invariants in 114 ms
[2021-05-19 08:43:24] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2021-05-19 08:43:24] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:43:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:43:29] [INFO ] [Real]Absence check using state equation in 4827 ms returned (error "Failed to check-sat")
[2021-05-19 08:43:29] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 08:43:29] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 5 ms returned sat
[2021-05-19 08:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:43:34] [INFO ] [Real]Absence check using state equation in 4877 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 08:43:34] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 08:43:34] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 8 ms returned sat
[2021-05-19 08:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:43:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:43:39] [INFO ] [Real]Absence check using state equation in 4882 ms returned (error "Failed to check-sat")
[2021-05-19 08:43:39] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-19 08:43:39] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:43:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:43:44] [INFO ] [Real]Absence check using state equation in 4909 ms returned (error "Failed to check-sat")
[2021-05-19 08:43:44] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:43:44] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:43:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:43:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:43:49] [INFO ] [Real]Absence check using state equation in 4909 ms returned (error "Failed to check-sat")
[2021-05-19 08:43:49] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:43:49] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:43:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:43:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:43:54] [INFO ] [Real]Absence check using state equation in 4921 ms returned (error "Failed to check-sat")
[2021-05-19 08:43:54] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:43:54] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:43:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:43:59] [INFO ] [Real]Absence check using state equation in 4919 ms returned (error "Failed to check-sat")
[2021-05-19 08:43:59] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:43:59] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:43:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:44:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:44:04] [INFO ] [Real]Absence check using state equation in 4924 ms returned (error "Failed to check-sat")
[2021-05-19 08:44:04] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:44:04] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:44:09] [INFO ] [Real]Absence check using state equation in 4914 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 08:44:09] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:44:09] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:44:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:44:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:44:14] [INFO ] [Real]Absence check using state equation in 4912 ms returned (error "Failed to check-sat")
[2021-05-19 08:44:14] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2021-05-19 08:44:14] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 08:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:44:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:44:19] [INFO ] [Real]Absence check using state equation in 4904 ms returned unknown
[2021-05-19 08:44:19] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 08:44:19] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2021-05-19 08:44:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:44:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:44:24] [INFO ] [Real]Absence check using state equation in 4895 ms returned (error "Failed to check-sat")
[2021-05-19 08:44:24] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 08:44:24] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2021-05-19 08:44:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:44:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:44:29] [INFO ] [Real]Absence check using state equation in 4900 ms returned (error "Failed to check-sat")
Support contains 111 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 475 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/639 places, 31353/31353 transitions.
Interrupted random walk after 962298 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=32 ) properties seen :[1, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-6-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2161 ms. (steps per millisecond=462 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2396 ms. (steps per millisecond=417 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2915 ms. (steps per millisecond=343 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2678 ms. (steps per millisecond=373 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 3273 ms. (steps per millisecond=305 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3733 ms. (steps per millisecond=267 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1933 ms. (steps per millisecond=517 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2784 ms. (steps per millisecond=359 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2021-05-19 08:45:24] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 08:45:24] [INFO ] Computed 13 place invariants in 53 ms
[2021-05-19 08:45:24] [INFO ] [Real]Absence check using 13 positive place invariants in 15 ms returned sat
[2021-05-19 08:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:45:56] [INFO ] [Real]Absence check using state equation in 32170 ms returned sat
[2021-05-19 08:45:57] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 08:46:02] [INFO ] [Real]Added 829 Read/Feed constraints in 4470 ms returned sat
[2021-05-19 08:46:07] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 4576 ms.
[2021-05-19 08:46:13] [INFO ] Deduced a trap composed of 17 places in 3327 ms
[2021-05-19 08:46:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s12 s27 s88 s95 s189 s190 s221 s333 s363 s379 s390 s487 s522 s527 s528 s613 s617) 0)") while checking expression at index 0
[2021-05-19 08:46:13] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2021-05-19 08:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:46:47] [INFO ] [Real]Absence check using state equation in 34608 ms returned sat
[2021-05-19 08:46:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:46:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 33 ms returned sat
[2021-05-19 08:46:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:47:16] [INFO ] [Nat]Absence check using state equation in 28070 ms returned sat
[2021-05-19 08:47:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:47:23] [INFO ] [Nat]Added 829 Read/Feed constraints in 6783 ms returned sat
[2021-05-19 08:47:26] [INFO ] Deduced a trap composed of 49 places in 2720 ms
[2021-05-19 08:47:28] [INFO ] Deduced a trap composed of 25 places in 2363 ms
[2021-05-19 08:47:31] [INFO ] Deduced a trap composed of 65 places in 2304 ms
[2021-05-19 08:47:34] [INFO ] Deduced a trap composed of 41 places in 2685 ms
[2021-05-19 08:47:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s12 s17 s20 s27 s78 s83 s89 s113 s121 s150 s181 s189 s190 s206 s220 s249 s251 s267 s308 s333 s342 s364 s379 s395 s404 s410 s416 s433 s436 s448 s458 s487 s528 s541 s543 s547 s551 s600 s612 s613 s618) 0)") while checking expression at index 1
[2021-05-19 08:47:34] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2021-05-19 08:47:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:48:01] [INFO ] [Real]Absence check using state equation in 26151 ms returned sat
[2021-05-19 08:48:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:48:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 43 ms returned sat
[2021-05-19 08:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:48:30] [INFO ] [Nat]Absence check using state equation in 28673 ms returned sat
[2021-05-19 08:48:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:48:38] [INFO ] [Nat]Added 829 Read/Feed constraints in 8297 ms returned unknown
[2021-05-19 08:48:38] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 08:48:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:49:20] [INFO ] [Real]Absence check using state equation in 41568 ms returned sat
[2021-05-19 08:49:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:49:23] [INFO ] [Real]Added 829 Read/Feed constraints in 3074 ms returned unknown
[2021-05-19 08:49:23] [INFO ] [Real]Absence check using 13 positive place invariants in 21 ms returned sat
[2021-05-19 08:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:50:00] [INFO ] [Real]Absence check using state equation in 36672 ms returned sat
[2021-05-19 08:50:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:50:06] [INFO ] [Real]Added 829 Read/Feed constraints in 6287 ms returned sat
[2021-05-19 08:50:08] [INFO ] Deduced a trap composed of 49 places in 1404 ms
[2021-05-19 08:50:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s19 s23 s58 s100 s107 s116 s118 s151 s153 s155 s164 s166 s169 s212 s225 s258 s274 s277 s316 s324 s332 s357 s366 s369 s382 s384 s387 s427 s430 s447 s452 s456 s461 s469 s483 s494 s516 s524 s545 s569 s570 s573 s574 s589 s595 s604 s613 s615 s622) 0)") while checking expression at index 4
[2021-05-19 08:50:08] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2021-05-19 08:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:50:40] [INFO ] [Real]Absence check using state equation in 31977 ms returned sat
[2021-05-19 08:50:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:50:46] [INFO ] [Real]Added 829 Read/Feed constraints in 5954 ms returned sat
[2021-05-19 08:50:52] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 4794 ms.
[2021-05-19 08:50:53] [INFO ] Added : 5 causal constraints over 1 iterations in 6357 ms. Result :unknown
[2021-05-19 08:50:53] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 08:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:51:27] [INFO ] [Real]Absence check using state equation in 33468 ms returned sat
[2021-05-19 08:51:32] [INFO ] [Real]Added 829 Read/Feed constraints in 5007 ms returned sat
[2021-05-19 08:51:35] [INFO ] Deduced a trap composed of 41 places in 2119 ms
[2021-05-19 08:51:37] [INFO ] Deduced a trap composed of 41 places in 1986 ms
[2021-05-19 08:51:40] [INFO ] Deduced a trap composed of 49 places in 1896 ms
[2021-05-19 08:51:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s45 s56 s106 s107 s137 s138 s139 s140 s153 s162 s166 s178 s179 s191 s202 s205 s208 s233 s253 s268 s290 s293 s297 s337 s349 s374 s376 s377 s383 s386 s403 s408 s431 s447 s453 s456 s470 s481 s493 s545 s557 s566 s573 s575 s581 s593 s613 s621 s622) 0)") while checking expression at index 6
This parikh vector is obviously unfeasible : no match in initial state.
Incomplete Parikh walk after 44600 steps, including 1000 resets, run finished after 1377 ms. (steps per millisecond=32 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 63 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 199 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 27481 ms. (steps per millisecond=36 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1964 ms. (steps per millisecond=509 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2008 ms. (steps per millisecond=498 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2438 ms. (steps per millisecond=410 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2455 ms. (steps per millisecond=407 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3287 ms. (steps per millisecond=304 ) properties seen :[0, 0, 0, 0, 1, 0, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3424 ms. (steps per millisecond=292 ) properties seen :[0, 0, 0, 0, 1, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2247 ms. (steps per millisecond=445 ) properties seen :[0, 0, 0, 0, 0]
[2021-05-19 08:52:27] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 08:52:27] [INFO ] Computed 13 place invariants in 38 ms
[2021-05-19 08:52:27] [INFO ] [Real]Absence check using 13 positive place invariants in 15 ms returned sat
[2021-05-19 08:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:53:03] [INFO ] [Real]Absence check using state equation in 36286 ms returned sat
[2021-05-19 08:53:04] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 08:53:08] [INFO ] [Real]Added 829 Read/Feed constraints in 4643 ms returned sat
[2021-05-19 08:53:11] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 2198 ms.
[2021-05-19 08:53:12] [INFO ] Added : 5 causal constraints over 1 iterations in 2988 ms. Result :(error "Failed to check-sat")
[2021-05-19 08:53:12] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 08:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:53:44] [INFO ] [Real]Absence check using state equation in 31926 ms returned sat
[2021-05-19 08:53:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:53:44] [INFO ] [Nat]Absence check using 13 positive place invariants in 225 ms returned sat
[2021-05-19 08:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:54:13] [INFO ] [Nat]Absence check using state equation in 28752 ms returned sat
[2021-05-19 08:54:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:54:21] [INFO ] [Nat]Added 829 Read/Feed constraints in 7636 ms returned sat
[2021-05-19 08:54:24] [INFO ] Deduced a trap composed of 25 places in 2976 ms
[2021-05-19 08:54:27] [INFO ] Deduced a trap composed of 49 places in 2710 ms
[2021-05-19 08:54:30] [INFO ] Deduced a trap composed of 41 places in 2599 ms
[2021-05-19 08:54:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s12 s17 s20 s27 s78 s83 s89 s113 s121 s150 s181 s189 s190 s206 s220 s249 s251 s267 s308 s333 s342 s364 s379 s395 s404 s410 s416 s433 s436 s448 s458 s487 s528 s541 s543 s547 s551 s600 s612 s613 s618) 0)") while checking expression at index 1
[2021-05-19 08:54:30] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 08:54:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:54:55] [INFO ] [Real]Absence check using state equation in 24505 ms returned sat
[2021-05-19 08:54:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:54:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 31 ms returned sat
[2021-05-19 08:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:55:25] [INFO ] [Nat]Absence check using state equation in 29778 ms returned sat
[2021-05-19 08:55:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:55:33] [INFO ] [Nat]Added 829 Read/Feed constraints in 7834 ms returned unknown
[2021-05-19 08:55:33] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:56:10] [INFO ] [Real]Absence check using state equation in 37201 ms returned sat
[2021-05-19 08:56:15] [INFO ] [Real]Added 829 Read/Feed constraints in 4507 ms returned sat
[2021-05-19 08:56:18] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 3108 ms.
[2021-05-19 08:56:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3109 ms. Result :(error "Failed to check-sat")
[2021-05-19 08:56:19] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 08:56:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:56:55] [INFO ] [Real]Absence check using state equation in 36105 ms returned sat
[2021-05-19 08:57:00] [INFO ] [Real]Added 829 Read/Feed constraints in 4702 ms returned sat
[2021-05-19 08:57:02] [INFO ] Deduced a trap composed of 41 places in 2047 ms
[2021-05-19 08:57:04] [INFO ] Deduced a trap composed of 41 places in 2048 ms
[2021-05-19 08:57:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s30 s34 s73 s92 s102 s136 s159 s174 s184 s201 s213 s230 s232 s264 s280 s302 s310 s326 s373 s388 s391 s392 s411 s442 s449 s472 s474 s495 s497 s502 s503 s509 s571 s580 s585 s586 s594 s606 s613 s623 s624) 0)") while checking expression at index 4
Support contains 40 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 140 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 24764 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1739 ms. (steps per millisecond=575 ) properties seen :[1, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-6-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1886 ms. (steps per millisecond=530 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2319 ms. (steps per millisecond=431 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2219 ms. (steps per millisecond=450 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2133 ms. (steps per millisecond=468 ) properties seen :[0, 0, 0, 0]
[2021-05-19 08:57:40] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 08:57:40] [INFO ] Computed 13 place invariants in 33 ms
[2021-05-19 08:57:40] [INFO ] [Real]Absence check using 13 positive place invariants in 15 ms returned sat
[2021-05-19 08:57:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:58:07] [INFO ] [Real]Absence check using state equation in 27448 ms returned sat
[2021-05-19 08:58:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:58:08] [INFO ] [Nat]Absence check using 13 positive place invariants in 37 ms returned sat
[2021-05-19 08:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:58:34] [INFO ] [Nat]Absence check using state equation in 25873 ms returned sat
[2021-05-19 08:58:34] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 08:58:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:58:41] [INFO ] [Nat]Added 829 Read/Feed constraints in 6887 ms returned sat
[2021-05-19 08:58:43] [INFO ] Deduced a trap composed of 49 places in 2361 ms
[2021-05-19 08:58:46] [INFO ] Deduced a trap composed of 49 places in 2131 ms
[2021-05-19 08:58:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5776 ms
[2021-05-19 08:58:51] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 4953 ms.
[2021-05-19 08:58:53] [INFO ] Added : 5 causal constraints over 1 iterations in 6184 ms. Result :unknown
[2021-05-19 08:58:53] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2021-05-19 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:59:30] [INFO ] [Real]Absence check using state equation in 36927 ms returned sat
[2021-05-19 08:59:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:59:30] [INFO ] [Nat]Absence check using 13 positive place invariants in 31 ms returned sat
[2021-05-19 08:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:59:57] [INFO ] [Nat]Absence check using state equation in 27013 ms returned sat
[2021-05-19 09:00:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:00:05] [INFO ] [Nat]Added 829 Read/Feed constraints in 8203 ms returned unknown
[2021-05-19 09:00:05] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:00:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:00:41] [INFO ] [Real]Absence check using state equation in 35616 ms returned sat
[2021-05-19 09:00:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:00:46] [INFO ] [Real]Added 829 Read/Feed constraints in 5246 ms returned sat
[2021-05-19 09:00:51] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 4320 ms.
[2021-05-19 09:00:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4321 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:00:51] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 09:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:01:30] [INFO ] [Real]Absence check using state equation in 38872 ms returned sat
[2021-05-19 09:01:35] [INFO ] [Real]Added 829 Read/Feed constraints in 4314 ms returned sat
[2021-05-19 09:01:37] [INFO ] Deduced a trap composed of 41 places in 2253 ms
[2021-05-19 09:01:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s2 s3 s6 s22 s24 s43 s44 s74 s84 s85 s104 s112 s148 s158 s180 s197 s198 s209 s217 s231 s276 s283 s299 s329 s352 s381 s402 s406 s412 s444 s462 s499 s504 s520 s538 s559 s584 s598 s601 s602 s613) 0)") while checking expression at index 3
Interrupted Parikh walk after 1210070 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0]
Support contains 38 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 199 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 28256 ms. (steps per millisecond=35 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2185 ms. (steps per millisecond=457 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2441 ms. (steps per millisecond=409 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2755 ms. (steps per millisecond=362 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2482 ms. (steps per millisecond=402 ) properties seen :[0, 0, 0, 0]
Interrupted probabilistic random walk after 382543 steps, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :[0, 0, 0, 0]
Probabilistic random walk after 382543 steps, saw 33051 distinct states, run finished after 30003 ms. (steps per millisecond=12 ) properties seen :[0, 0, 0, 0]
[2021-05-19 09:03:16] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:03:16] [INFO ] Computed 13 place invariants in 34 ms
[2021-05-19 09:03:16] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:03:46] [INFO ] [Real]Absence check using state equation in 29595 ms returned sat
[2021-05-19 09:03:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:03:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 31 ms returned sat
[2021-05-19 09:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:04:15] [INFO ] [Nat]Absence check using state equation in 28684 ms returned sat
[2021-05-19 09:04:15] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 09:04:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:04:23] [INFO ] [Nat]Added 829 Read/Feed constraints in 8405 ms returned unknown
[2021-05-19 09:04:23] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:04:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:04:51] [INFO ] [Real]Absence check using state equation in 28039 ms returned sat
[2021-05-19 09:04:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:04:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 22 ms returned sat
[2021-05-19 09:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:19] [INFO ] [Nat]Absence check using state equation in 26381 ms returned sat
[2021-05-19 09:05:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:05:26] [INFO ] [Nat]Added 829 Read/Feed constraints in 7034 ms returned sat
[2021-05-19 09:05:28] [INFO ] Deduced a trap composed of 49 places in 2298 ms
[2021-05-19 09:05:31] [INFO ] Deduced a trap composed of 25 places in 2167 ms
[2021-05-19 09:05:33] [INFO ] Deduced a trap composed of 41 places in 2135 ms
[2021-05-19 09:05:37] [INFO ] Deduced a trap composed of 66 places in 2907 ms
[2021-05-19 09:05:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:05:41] [INFO ] Deduced a trap composed of 17 places in 3366 ms
[2021-05-19 09:05:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s12 s27 s88 s95 s189 s190 s221 s333 s363 s379 s390 s487 s522 s527 s528 s613 s617) 0)") while checking expression at index 1
[2021-05-19 09:05:41] [INFO ] [Real]Absence check using 13 positive place invariants in 19 ms returned sat
[2021-05-19 09:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:15] [INFO ] [Real]Absence check using state equation in 34380 ms returned sat
[2021-05-19 09:06:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:06:21] [INFO ] [Real]Added 829 Read/Feed constraints in 5509 ms returned sat
[2021-05-19 09:06:24] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 2784 ms.
[2021-05-19 09:06:26] [INFO ] Added : 5 causal constraints over 1 iterations in 4566 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:06:26] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 09:06:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:58] [INFO ] [Real]Absence check using state equation in 31931 ms returned sat
[2021-05-19 09:07:02] [INFO ] [Real]Added 829 Read/Feed constraints in 4408 ms returned sat
[2021-05-19 09:07:06] [INFO ] Deduced a trap composed of 41 places in 2812 ms
[2021-05-19 09:07:09] [INFO ] Deduced a trap composed of 41 places in 2344 ms
[2021-05-19 09:07:11] [INFO ] Deduced a trap composed of 49 places in 2094 ms
[2021-05-19 09:07:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s45 s56 s106 s107 s137 s138 s139 s140 s153 s162 s166 s178 s179 s191 s202 s205 s208 s233 s253 s268 s290 s293 s297 s337 s349 s374 s376 s377 s383 s386 s403 s408 s431 s447 s453 s456 s470 s481 s493 s545 s557 s566 s573 s575 s581 s593 s613 s621 s622) 0)") while checking expression at index 3
Support contains 38 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 184 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 185 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2021-05-19 09:07:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:07:12] [INFO ] Computed 13 place invariants in 37 ms
[2021-05-19 09:07:14] [INFO ] Implicit Places using invariants in 2751 ms returned []
Implicit Place search using SMT only with invariants took 2764 ms to find 0 implicit places.
[2021-05-19 09:07:14] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:07:14] [INFO ] Computed 13 place invariants in 32 ms
[2021-05-19 09:07:43] [INFO ] Dead Transitions using invariants and state equation in 28525 ms returned []
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 2632 ms. (steps per millisecond=37 ) properties seen :[0, 0, 0, 0]
[2021-05-19 09:07:46] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:07:46] [INFO ] Computed 13 place invariants in 32 ms
[2021-05-19 09:07:46] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2021-05-19 09:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:08:06] [INFO ] [Real]Absence check using state equation in 19944 ms returned (error "Failed to check-sat")
[2021-05-19 09:08:06] [INFO ] [Real]Absence check using 13 positive place invariants in 40 ms returned sat
[2021-05-19 09:08:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:08:26] [INFO ] [Real]Absence check using state equation in 19906 ms returned (error "Failed to check-sat")
[2021-05-19 09:08:26] [INFO ] [Real]Absence check using 13 positive place invariants in 38 ms returned sat
[2021-05-19 09:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:08:46] [INFO ] [Real]Absence check using state equation in 19939 ms returned (error "Failed to check-sat")
[2021-05-19 09:08:46] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 09:08:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:09:06] [INFO ] [Real]Absence check using state equation in 19928 ms returned unknown
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 627 transition count 18326
Applied a total of 13027 rules in 720 ms. Remains 627 /627 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:09:07] [INFO ] Computed 13 place invariants in 37 ms
[2021-05-19 09:09:07] [INFO ] [Real]Absence check using 13 positive place invariants in 28 ms returned sat
[2021-05-19 09:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:38] [INFO ] [Real]Absence check using state equation in 31467 ms returned sat
[2021-05-19 09:09:40] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 1583 ms.
[2021-05-19 09:09:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-19 09:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:12] [INFO ] [Nat]Absence check using state equation in 29430 ms returned sat
[2021-05-19 09:10:15] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2735 ms.
[2021-05-19 09:10:28] [INFO ] Added : 35 causal constraints over 7 iterations in 15363 ms. Result :unknown
[2021-05-19 09:10:28] [INFO ] [Real]Absence check using 13 positive place invariants in 42 ms returned sat
[2021-05-19 09:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:59] [INFO ] [Real]Absence check using state equation in 31513 ms returned sat
[2021-05-19 09:11:03] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2836 ms.
[2021-05-19 09:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 42 ms returned sat
[2021-05-19 09:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:41] [INFO ] [Nat]Absence check using state equation in 35260 ms returned sat
[2021-05-19 09:11:44] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2786 ms.
[2021-05-19 09:11:50] [INFO ] Added : 15 causal constraints over 3 iterations in 9355 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:11:50] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:11:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:19] [INFO ] [Real]Absence check using state equation in 28678 ms returned sat
[2021-05-19 09:12:22] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2928 ms.
[2021-05-19 09:12:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 32 ms returned sat
[2021-05-19 09:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:59] [INFO ] [Nat]Absence check using state equation in 34150 ms returned sat
[2021-05-19 09:13:03] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 3081 ms.
[2021-05-19 09:13:10] [INFO ] Added : 30 causal constraints over 6 iterations in 10539 ms. Result :unknown
[2021-05-19 09:13:10] [INFO ] [Real]Absence check using 13 positive place invariants in 14 ms returned sat
[2021-05-19 09:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:44] [INFO ] [Real]Absence check using state equation in 34299 ms returned sat
[2021-05-19 09:13:48] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2912 ms.
[2021-05-19 09:13:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:24] [INFO ] [Nat]Absence check using state equation in 33795 ms returned sat
[2021-05-19 09:14:28] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 3146 ms.
[2021-05-19 09:14:33] [INFO ] Added : 5 causal constraints over 1 iterations in 8497 ms. Result :sat
[2021-05-19 09:14:34] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 18 ms.
[2021-05-19 09:14:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 227 ms.
[2021-05-19 09:14:36] [INFO ] Flatten gal took : 1540 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ RERS17pb113-PT-6 @ 3570 seconds
FORMULA RERS17pb113-PT-6-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 14388156 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16087196 kB
--------------------
content from stderr:
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="RERS17pb113-PT-6"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is RERS17pb113-PT-6, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-tajo-162089432500084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-6.tgz
mv RERS17pb113-PT-6 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;