fond

jQuery Multi Level CSS Menu Css3Menu.com

Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r081-smll-158922977800348
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for FlexibleBarrier-PT-14b

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15777.630 3600000.00 3124370.00 249395.90 [undef] Time out reached

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r081-smll-158922977800348.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itstools
Input is FlexibleBarrier-PT-14b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r081-smll-158922977800348
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 3.5K Apr 4 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 4 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 4 07:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 4 07:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 3 21:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 3 21:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 3 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 3 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 726K Mar 24 05:37 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 FlexibleBarrier-PT-14b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589692999169

[2020-05-17 05:23:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-17 05:23:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-17 05:23:22] [INFO ] Load time of PNML (sax parser for PT used): 319 ms
[2020-05-17 05:23:22] [INFO ] Transformed 2678 places.
[2020-05-17 05:23:22] [INFO ] Transformed 3085 transitions.
[2020-05-17 05:23:22] [INFO ] Found NUPN structural information;
[2020-05-17 05:23:22] [INFO ] Parsed PT model containing 2678 places and 3085 transitions in 399 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 78 ms.
Incomplete random walk after 100000 steps, including 1019 resets, run finished after 752 ms. (steps per millisecond=132 ) properties seen :[0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0]
// Phase 1: matrix 3085 rows 2678 cols
[2020-05-17 05:23:23] [INFO ] Computed 16 place invariants in 153 ms
[2020-05-17 05:23:24] [INFO ] [Real]Absence check using 16 positive place invariants in 186 ms returned sat
[2020-05-17 05:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:23:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:23:43] [INFO ] [Real]Absence check using state equation in 18791 ms returned (error "Failed to check-sat")
[2020-05-17 05:23:44] [INFO ] [Real]Absence check using 16 positive place invariants in 217 ms returned sat
[2020-05-17 05:23:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:24:03] [INFO ] [Real]Absence check using state equation in 19063 ms returned (error "Solver has unexpectedly terminated")
[2020-05-17 05:24:04] [INFO ] [Real]Absence check using 16 positive place invariants in 165 ms returned sat
[2020-05-17 05:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:24:23] [INFO ] [Real]Absence check using state equation in 18991 ms returned sat
[2020-05-17 05:24:28] [INFO ] Deduced a trap composed of 14 places in 4528 ms
[2020-05-17 05:24:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1813 s2666 s2667 s2668 s2669 s2670 s2671 s2672 s2673 s2674 s2675 s2676 s2677) 0)") while checking expression at index 2
[2020-05-17 05:24:29] [INFO ] [Real]Absence check using 16 positive place invariants in 164 ms returned sat
[2020-05-17 05:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:24:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:24:48] [INFO ] [Real]Absence check using state equation in 19095 ms returned unknown
[2020-05-17 05:24:48] [INFO ] [Real]Absence check using 16 positive place invariants in 170 ms returned sat
[2020-05-17 05:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:25:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:25:08] [INFO ] [Real]Absence check using state equation in 19239 ms returned (error "Failed to check-sat")
[2020-05-17 05:25:09] [INFO ] [Real]Absence check using 16 positive place invariants in 267 ms returned sat
[2020-05-17 05:25:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:25:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:25:28] [INFO ] [Real]Absence check using state equation in 19018 ms returned unknown
[2020-05-17 05:25:29] [INFO ] [Real]Absence check using 16 positive place invariants in 222 ms returned sat
[2020-05-17 05:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:25:48] [INFO ] [Real]Absence check using state equation in 19003 ms returned (error "Solver has unexpectedly terminated")
[2020-05-17 05:25:49] [INFO ] [Real]Absence check using 16 positive place invariants in 218 ms returned sat
[2020-05-17 05:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:26:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:26:08] [INFO ] [Real]Absence check using state equation in 19049 ms returned (error "Failed to check-sat")
[2020-05-17 05:26:09] [INFO ] [Real]Absence check using 16 positive place invariants in 216 ms returned sat
[2020-05-17 05:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:26:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:26:28] [INFO ] [Real]Absence check using state equation in 19054 ms returned (error "Failed to check-sat")
[2020-05-17 05:26:28] [INFO ] [Real]Absence check using 16 positive place invariants in 216 ms returned sat
[2020-05-17 05:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:26:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:26:48] [INFO ] [Real]Absence check using state equation in 19387 ms returned unknown
[2020-05-17 05:26:48] [INFO ] [Real]Absence check using 16 positive place invariants in 189 ms returned sat
[2020-05-17 05:26:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:27:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:27:08] [INFO ] [Real]Absence check using state equation in 19298 ms returned (error "Failed to check-sat")
[2020-05-17 05:27:09] [INFO ] [Real]Absence check using 16 positive place invariants in 249 ms returned sat
[2020-05-17 05:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:27:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:27:28] [INFO ] [Real]Absence check using state equation in 19113 ms returned (error "Failed to check-sat")
[2020-05-17 05:27:29] [INFO ] [Real]Absence check using 16 positive place invariants in 254 ms returned sat
[2020-05-17 05:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:27:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:27:48] [INFO ] [Real]Absence check using state equation in 18987 ms returned unknown
[2020-05-17 05:27:49] [INFO ] [Real]Absence check using 16 positive place invariants in 252 ms returned sat
[2020-05-17 05:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:28:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:28:08] [INFO ] [Real]Absence check using state equation in 19117 ms returned (error "Failed to check-sat")
[2020-05-17 05:28:08] [INFO ] [Real]Absence check using 16 positive place invariants in 158 ms returned sat
[2020-05-17 05:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:28:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:28:28] [INFO ] [Real]Absence check using state equation in 19357 ms returned unknown
[2020-05-17 05:28:28] [INFO ] [Real]Absence check using 16 positive place invariants in 154 ms returned sat
[2020-05-17 05:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:28:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:28:48] [INFO ] [Real]Absence check using state equation in 19352 ms returned unknown
[2020-05-17 05:28:48] [INFO ] [Real]Absence check using 16 positive place invariants in 185 ms returned sat
[2020-05-17 05:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:29:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:29:08] [INFO ] [Real]Absence check using state equation in 19339 ms returned unknown
[2020-05-17 05:29:09] [INFO ] [Real]Absence check using 16 positive place invariants in 194 ms returned sat
[2020-05-17 05:29:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-17 05:29:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-17 05:29:28] [INFO ] [Real]Absence check using state equation in 19196 ms returned (error "Failed to check-sat")
[2020-05-17 05:29:29] [INFO ] Flatten gal took : 429 ms
[2020-05-17 05:29:29] [INFO ] Flatten gal took : 162 ms
[2020-05-17 05:29:29] [INFO ] Applying decomposition
[2020-05-17 05:29:29] [INFO ] Flatten gal took : 138 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph17331513149522614794.txt, -o, /tmp/graph17331513149522614794.bin, -w, /tmp/graph17331513149522614794.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph17331513149522614794.bin, -l, -1, -v, -w, /tmp/graph17331513149522614794.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-17 05:29:30] [INFO ] Decomposing Gal with order
[2020-05-17 05:29:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 05:29:31] [INFO ] Removed a total of 1088 redundant transitions.
[2020-05-17 05:29:31] [INFO ] Flatten gal took : 526 ms
[2020-05-17 05:29:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 100 ms.
[2020-05-17 05:29:31] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 75 ms
[2020-05-17 05:29:31] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
built 232 ordering constraints for composite.
built 57 ordering constraints for composite.
built 63 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 34 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 9 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 21 ordering constraints for composite.
built 53 ordering constraints for composite.
built 6 ordering constraints for composite.
built 77 ordering constraints for composite.
built 74 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 74 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 9 ordering constraints for composite.
built 53 ordering constraints for composite.
built 78 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 75 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 74 ordering constraints for composite.
built 124 ordering constraints for composite.
built 85 ordering constraints for composite.
built 53 ordering constraints for composite.
built 21 ordering constraints for composite.
built 133 ordering constraints for composite.
built 9 ordering constraints for composite.
built 84 ordering constraints for composite.
built 52 ordering constraints for composite.
built 133 ordering constraints for composite.
built 84 ordering constraints for composite.
built 53 ordering constraints for composite.
built 301 ordering constraints for composite.
built 78 ordering constraints for composite.
built 75 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 74 ordering constraints for composite.
built 8 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 136 ordering constraints for composite.
built 133 ordering constraints for composite.
built 53 ordering constraints for composite.
built 80 ordering constraints for composite.
built 94 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 53 ordering constraints for composite.
built 83 ordering constraints for composite.
built 12 ordering constraints for composite.
built 52 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-17 05:51:35] [INFO ] Applying decomposition
[2020-05-17 05:51:36] [INFO ] Flatten gal took : 692 ms
[2020-05-17 05:51:36] [INFO ] Decomposing Gal with order
[2020-05-17 05:51:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-17 05:51:38] [INFO ] Removed a total of 91 redundant transitions.
[2020-05-17 05:51:38] [INFO ] Flatten gal took : 757 ms
[2020-05-17 05:51:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 721 labels/synchronizations in 302 ms.
[2020-05-17 05:51:39] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 56 ms
[2020-05-17 05:51:39] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
built 2 ordering constraints for composite.
built 699 ordering constraints for composite.
built 673 ordering constraints for composite.
built 623 ordering constraints for composite.
built 573 ordering constraints for composite.
built 523 ordering constraints for composite.
built 473 ordering constraints for composite.
built 416 ordering constraints for composite.
built 366 ordering constraints for composite.
built 316 ordering constraints for composite.
built 266 ordering constraints for composite.
built 216 ordering constraints for composite.
built 166 ordering constraints for composite.
built 116 ordering constraints for composite.
built 347 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-17 06:13:51] [INFO ] Flatten gal took : 1247 ms
[2020-05-17 06:13:53] [INFO ] Input system was already deterministic with 3085 transitions.
[2020-05-17 06:13:53] [INFO ] Transformed 2678 places.
[2020-05-17 06:13:53] [INFO ] Transformed 3085 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-17 06:13:54] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 21 ms
[2020-05-17 06:13:54] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="FlexibleBarrier-PT-14b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itstools"
echo " Input is FlexibleBarrier-PT-14b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r081-smll-158922977800348"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;