About the Execution of 2020-gold for SemanticWebServices-PT-S256P18
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1760.739 | 3600000.00 | 103666.00 | 6578.40 | TTFTTTTTTTTTFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r322-tall-162132127800059.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 SemanticWebServices-PT-S256P18, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r322-tall-162132127800059
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.6M
-rw-r--r-- 1 mcc users 16K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 12 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 12 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 2.9K May 11 20:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 11 20:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 11 17:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 17:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 9.2M May 12 08:13 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 LoLA_Ausgabe-ReachabilityCardinality-00
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-01
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-02
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-03
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-04
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-05
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-06
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-07
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-08
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-09
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-10
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-11
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-12
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-13
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-14
FORMULA_NAME LoLA_Ausgabe-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621437786198
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 15:23:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 15:23:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 15:23:09] [INFO ] Load time of PNML (sax parser for PT used): 585 ms
[2021-05-19 15:23:09] [INFO ] Transformed 198 places.
[2021-05-19 15:23:09] [INFO ] Transformed 9732 transitions.
[2021-05-19 15:23:09] [INFO ] Parsed PT model containing 198 places and 9732 transitions in 672 ms.
Deduced a syphon composed of 2 places in 33 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 4246 transitions
Reduce redundant transitions removed 4246 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 124 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10034 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=39 ) properties seen :[0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1]
FORMULA LoLA_Ausgabe-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0]
FORMULA LoLA_Ausgabe-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 1]
FORMULA LoLA_Ausgabe-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2021-05-19 15:23:09] [INFO ] Flow matrix only has 995 transitions (discarded 4489 similar events)
// Phase 1: matrix 995 rows 196 cols
[2021-05-19 15:23:09] [INFO ] Computed 51 place invariants in 27 ms
[2021-05-19 15:23:09] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2021-05-19 15:23:09] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2021-05-19 15:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:10] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2021-05-19 15:23:10] [INFO ] State equation strengthened by 417 read => feed constraints.
[2021-05-19 15:23:13] [INFO ] [Real]Added 417 Read/Feed constraints in 2596 ms returned sat
[2021-05-19 15:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:23:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2021-05-19 15:23:13] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2021-05-19 15:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:13] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2021-05-19 15:23:14] [INFO ] [Nat]Added 417 Read/Feed constraints in 928 ms returned sat
[2021-05-19 15:23:15] [INFO ] Computed and/alt/rep : 2327/284371/310 causal constraints in 450 ms.
[2021-05-19 15:23:18] [INFO ] Added : 140 causal constraints over 28 iterations in 3593 ms. Result :unknown
[2021-05-19 15:23:18] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2021-05-19 15:23:18] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2021-05-19 15:23:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:18] [INFO ] [Real]Absence check using state equation in 370 ms returned sat
[2021-05-19 15:23:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:23:18] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 15:23:18] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2021-05-19 15:23:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:19] [INFO ] [Nat]Absence check using state equation in 360 ms returned sat
[2021-05-19 15:23:20] [INFO ] [Nat]Added 417 Read/Feed constraints in 884 ms returned sat
[2021-05-19 15:23:20] [INFO ] Computed and/alt/rep : 2327/284371/310 causal constraints in 228 ms.
[2021-05-19 15:23:23] [INFO ] Added : 160 causal constraints over 32 iterations in 3690 ms. Result :(error "Failed to check-sat")
[2021-05-19 15:23:23] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 15:23:23] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2021-05-19 15:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:24] [INFO ] [Real]Absence check using state equation in 430 ms returned sat
[2021-05-19 15:23:25] [INFO ] [Real]Added 417 Read/Feed constraints in 893 ms returned sat
[2021-05-19 15:23:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:23:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 9 ms returned sat
[2021-05-19 15:23:25] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2021-05-19 15:23:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:25] [INFO ] [Nat]Absence check using state equation in 343 ms returned sat
[2021-05-19 15:23:26] [INFO ] [Nat]Added 417 Read/Feed constraints in 877 ms returned sat
[2021-05-19 15:23:26] [INFO ] Computed and/alt/rep : 2327/284371/310 causal constraints in 233 ms.
[2021-05-19 15:23:30] [INFO ] Added : 150 causal constraints over 30 iterations in 3721 ms. Result :unknown
[2021-05-19 15:23:30] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-19 15:23:30] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2021-05-19 15:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:30] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2021-05-19 15:23:31] [INFO ] [Real]Added 417 Read/Feed constraints in 944 ms returned sat
[2021-05-19 15:23:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:23:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 15:23:31] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 19 ms returned sat
[2021-05-19 15:23:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:32] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2021-05-19 15:23:32] [INFO ] [Nat]Added 417 Read/Feed constraints in 909 ms returned sat
[2021-05-19 15:23:33] [INFO ] Computed and/alt/rep : 2327/284371/310 causal constraints in 297 ms.
[2021-05-19 15:23:36] [INFO ] Added : 140 causal constraints over 28 iterations in 3651 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-19 15:23:36] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-19 15:23:36] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2021-05-19 15:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:36] [INFO ] [Real]Absence check using state equation in 359 ms returned sat
[2021-05-19 15:23:37] [INFO ] [Real]Added 417 Read/Feed constraints in 890 ms returned sat
[2021-05-19 15:23:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:23:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 15:23:37] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2021-05-19 15:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:38] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2021-05-19 15:23:39] [INFO ] [Nat]Added 417 Read/Feed constraints in 885 ms returned sat
[2021-05-19 15:23:39] [INFO ] Computed and/alt/rep : 2327/284371/310 causal constraints in 163 ms.
[2021-05-19 15:23:42] [INFO ] Added : 145 causal constraints over 29 iterations in 3734 ms. Result :(error "Failed to check-sat")
[2021-05-19 15:23:42] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 15:23:42] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2021-05-19 15:23:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:43] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2021-05-19 15:23:44] [INFO ] [Real]Added 417 Read/Feed constraints in 927 ms returned sat
[2021-05-19 15:23:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:23:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 15:23:44] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2021-05-19 15:23:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 15:23:44] [INFO ] [Nat]Absence check using state equation in 336 ms returned sat
[2021-05-19 15:23:45] [INFO ] [Nat]Added 417 Read/Feed constraints in 910 ms returned sat
[2021-05-19 15:23:45] [INFO ] Computed and/alt/rep : 2327/284371/310 causal constraints in 169 ms.
[2021-05-19 15:23:49] [INFO ] Added : 150 causal constraints over 30 iterations in 3704 ms. Result :unknown
Incomplete Parikh walk after 98700 steps, including 117 resets, run finished after 4194 ms. (steps per millisecond=23 ) properties seen :[1, 0, 0, 0, 1, 1] could not realise parikh vector
FORMULA LoLA_Ausgabe-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 101600 steps, including 119 resets, run finished after 4404 ms. (steps per millisecond=23 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 90100 steps, including 118 resets, run finished after 3299 ms. (steps per millisecond=27 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 10 out of 196 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 196/196 places, 5484/5484 transitions.
Discarding 117 places :
Also discarding 77 output transitions
Drop transitions removed 77 transitions
Graph (complete) has 1294 edges and 196 vertex of which 79 are kept as prefixes of interest. Removing 117 places using SCC suffix rule.25 ms
Ensure Unique test removed 10 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 69 transition count 5395
Drop transitions removed 2472 transitions
Redundant transition composition rules discarded 2472 transitions
Iterating global reduction 1 with 2472 rules applied. Total rules applied 2495 place count 69 transition count 2923
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 2565 place count 67 transition count 2855
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 2566 place count 66 transition count 2854
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2567 place count 65 transition count 2854
Applied a total of 2567 rules in 1483 ms. Remains 65 /196 variables (removed 131) and now considering 2854/5484 (removed 2630) transitions.
[2021-05-19 15:24:02] [INFO ] Flow matrix only has 846 transitions (discarded 2008 similar events)
Normalized transition count is 825 out of 846 initially.
// Phase 1: matrix 825 rows 65 cols
[2021-05-19 15:24:02] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-19 15:24:03] [INFO ] Dead Transitions using invariants and state equation in 1026 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/196 places, 2854/5484 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 13573 ms. (steps per millisecond=73 ) properties seen :[0, 1, 1]
FORMULA LoLA_Ausgabe-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LoLA_Ausgabe-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties seen :[0]
[2021-05-19 15:24:18] [INFO ] Flow matrix only has 846 transitions (discarded 2008 similar events)
Normalized transition count is 825 out of 846 initially.
// Phase 1: matrix 825 rows 65 cols
[2021-05-19 15:24:18] [INFO ] Computed 1 place invariants in 2 ms
[2021-05-19 15:24:18] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-19 15:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:24:18] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2021-05-19 15:24:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:24:18] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-19 15:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 15:24:18] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2021-05-19 15:24:18] [INFO ] State equation strengthened by 229 read => feed constraints.
[2021-05-19 15:24:18] [INFO ] [Nat]Added 229 Read/Feed constraints in 313 ms returned sat
[2021-05-19 15:24:19] [INFO ] Computed and/alt/rep : 2237/272721/229 causal constraints in 147 ms.
[2021-05-19 15:24:34] [INFO ] Added : 120 causal constraints over 24 iterations in 15959 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 422 ms.
Finished Parikh walk after 899 steps, including 1 resets, run visited all 1 properties in 41 ms. (steps per millisecond=21 )
FORMULA LoLA_Ausgabe-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
--------------------
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="SemanticWebServices-PT-S256P18"
export BK_EXAMINATION="ReachabilityCardinality"
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 SemanticWebServices-PT-S256P18, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r322-tall-162132127800059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P18.tgz
mv SemanticWebServices-PT-S256P18 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;