About the Execution of 2020-gold for ERK-PT-100000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4277.623 | 3600000.00 | 16153.00 | 18885.90 | ?FFF????FF?????? | 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.r094-tall-162048902600298.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 ERK-PT-100000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902600298
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 10:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 23 10:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 18:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 18:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.7K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ERK-PT-100000-00
FORMULA_NAME ERK-PT-100000-01
FORMULA_NAME ERK-PT-100000-02
FORMULA_NAME ERK-PT-100000-03
FORMULA_NAME ERK-PT-100000-04
FORMULA_NAME ERK-PT-100000-05
FORMULA_NAME ERK-PT-100000-06
FORMULA_NAME ERK-PT-100000-07
FORMULA_NAME ERK-PT-100000-08
FORMULA_NAME ERK-PT-100000-09
FORMULA_NAME ERK-PT-100000-10
FORMULA_NAME ERK-PT-100000-11
FORMULA_NAME ERK-PT-100000-12
FORMULA_NAME ERK-PT-100000-13
FORMULA_NAME ERK-PT-100000-14
FORMULA_NAME ERK-PT-100000-15
=== Now, execution of the tool begins
BK_START 1620767599184
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 21:13:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-11 21:13:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 21:13:22] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2021-05-11 21:13:22] [INFO ] Transformed 11 places.
[2021-05-11 21:13:22] [INFO ] Transformed 11 transitions.
[2021-05-11 21:13:22] [INFO ] Parsed PT model containing 11 places and 11 transitions in 55 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=2439 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 11 rows 11 cols
[2021-05-11 21:13:22] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 3 ms.
[2021-05-11 21:13:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 2 ms.
[2021-05-11 21:13:22] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:13:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:22] [INFO ] Added : 3 causal constraints over 2 iterations in 7 ms. Result :sat
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 13 ms.
[2021-05-11 21:13:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:13:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:22] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:13:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:22] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:22] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:22] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 4 ms.
[2021-05-11 21:13:23] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:23] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:23] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:23] [INFO ] Added : 4 causal constraints over 2 iterations in 7 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 0 ms.
[2021-05-11 21:13:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 0 ms.
[2021-05-11 21:13:23] [INFO ] Added : 3 causal constraints over 2 iterations in 4 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 0 ms.
[2021-05-11 21:13:23] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:23] [INFO ] Added : 4 causal constraints over 2 iterations in 7 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 0 ms.
[2021-05-11 21:13:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 21:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 21:13:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-11 21:13:23] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 21:13:23] [INFO ] Added : 3 causal constraints over 2 iterations in 4 ms. Result :sat
[2021-05-11 21:13:23] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-11 21:13:23] [INFO ] Flatten gal took : 20 ms
FORMULA ERK-PT-100000-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-100000-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-100000-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-100000-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 21:13:23] [INFO ] Flatten gal took : 4 ms
[2021-05-11 21:13:23] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2021-05-11 21:13:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ERK-PT-100000 @ 3570 seconds
FORMULA ERK-PT-100000-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLFireability @ ERK-PT-100000
{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Tue May 11 21:13:24 2021
",
"timelimit": 3570
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 297
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "X (F ((1 <= p6)))",
"processed_size": 17,
"rewrites": 66
},
"result":
{
"edges": 1000001,
"markings": 1000001,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 25184,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(((F(*) AND G(**)) OR **)) : X(F(**)) : (G(F((G(*) AND **))) AND F(**)) : (F(**) OR X(X(F(**)))) : ((X(*) R *) OR X(X((** U X(**))))) : (** OR (G(F((F(*) OR X(F(*))))) AND F(**))) : (F(**) AND X(G(**))) : F(G(((G(**) OR **) AND (X(**) OR **)))) : F(G((G(**) OR (G(F(**)) AND F(G(**)))))) : G(F(**)) : (X(X(X(G(*)))) OR ((** U **) OR **)) : F((G(**) OR F(G((F(**) AND (** OR **))))))"
},
"net":
{
"arcs": 34,
"conflict_clusters": 7,
"places": 11,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 11
},
"result":
{
"interim_value": "unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown ",
"preliminary_value": "unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 22/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 352
lola: finding significant places
lola: 11 places, 11 transitions, 6 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: (F ((NOT(G ((((1 <= p0) AND (1 <= p1)) OR ((1 <= p7) AND (1 <= p8)) OR (p2 <= 0) OR (p3 <= 0)))) AND G ((1 <= p4)))) OR F ((1 <= p5))) : F ((X ((1 <= p6)) U F (X ((1 <= p6))))) : (X (G (F ((G (NOT(F ((p4 <= 0)))) AND (1 <= p6))))) AND F ((1 <= p2))) : (F (((1 <= p4) OR (1 <= p5))) OR F (X (F ((((1 <= p2) AND (1 <= p3)) U X ((1 <= p2))))))) : (NOT((X ((1 <= p2)) U (1 <= p6))) OR NOT(X (X (NOT((((1 <= p7) AND (1 <= p8)) U X (((1 <= p7) AND (1 <= p8))))))))) : ((G (X ((1 <= p4))) U G (NOT(G ((G (((1 <= p9) AND (1 <= p10))) AND X (G ((1 <= p4)))))))) U ((1 <= p2) AND (1 <= p3))) : (F (((F (((1 <= p5) AND (1 <= p9) AND (1 <= p10))) OR (1 <= p2)) U ((1 <= p9) AND (1 <= p10)))) AND G (X (((1 <= p9) AND (1 <= p10))))) : ((1 <= p5) U F (G (((G (((1 <= p2) AND (1 <= p3))) OR ((1 <= p9) AND (1 <= p10))) AND (X ((1 <= p6)) OR ((1 <= p2) AND (1 <= p3))))))) : X (F (G ((G (F (X ((1 <= p4)))) U G (((1 <= p7) AND (1 <= p8))))))) : G (F ((1 <= p4))) : ((NOT(F (X (F (X (X ((1 <= p4))))))) OR ((1 <= p4) U (1 <= p2))) OR ((1 <= p9) AND (1 <= p10))) : F ((G ((p5 <= 0)) OR X (F (X (G (((1 <= p5) U ((1 <= p7) AND (1 <= p8)))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((1 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((1 <= p6)))
lola: processed formula length: 17
lola: 66 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1000001 markings, 1000001 edges
lola: ========================================
lola: subprocess 1 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p4) OR (1 <= p5))) OR X (X (F ((1 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 25184 KB
lola: time consumption: 327 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
lola: time limit reached - aborting
lola:
preliminary result: unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 25184 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 16124080 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16124152 kB
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ERK-PT-100000"
export BK_EXAMINATION="LTLFireability"
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 ERK-PT-100000, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r094-tall-162048902600298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-100000.tgz
mv ERK-PT-100000 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;