About the Execution of ITS-Tools for TokenRing-PT-015
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 2212050.00 | 0.00 | 0.00 | TFFTFTTTFFFFTFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r240-tall-174915589600346.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is TokenRing-PT-015, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915589600346
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 47M
-rw-r--r-- 1 mcc users 404K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.1M May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8M May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 124K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 460K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.9M May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 426K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.1M May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6M May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17M May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 28K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 1.7M May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-00
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-01
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-02
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-03
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-04
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-05
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-06
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-07
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-08
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-09
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-10
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-11
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-12
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-13
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-14
FORMULA_NAME TokenRing-PT-015-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1749222975993
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-015
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-06 15:16:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 15:16:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 15:16:18] [INFO ] Load time of PNML (sax parser for PT used): 210 ms
[2025-06-06 15:16:18] [INFO ] Transformed 256 places.
[2025-06-06 15:16:18] [INFO ] Transformed 3616 transitions.
[2025-06-06 15:16:18] [INFO ] Found NUPN structural information;
[2025-06-06 15:16:18] [INFO ] Parsed PT model containing 256 places and 3616 transitions and 14464 arcs in 343 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 398 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 25 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2025-06-06 15:16:20] [INFO ] Computed 16 invariants in 35 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:16:20] [INFO ] Implicit Places using invariants in 286 ms returned []
[2025-06-06 15:16:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:16:22] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:16:23] [INFO ] Implicit Places using invariants and state equation in 2851 ms returned []
Implicit Place search using SMT with State Equation took 3184 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:16:24] [INFO ] Invariant cache hit.
[2025-06-06 15:16:24] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:49] [INFO ] Deduced a trap composed of 129 places in 3043 ms of which 1991 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:50] [INFO ] Deduced a trap composed of 129 places in 415 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:16:58] [INFO ] Deduced a trap composed of 130 places in 7834 ms of which 7535 ms to minimize.
SMT process timed out in 33416ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 34950ms
Finished structural reductions in LTL mode , in 1 iterations and 38200 ms. Remains : 256/256 places, 3616/3616 transitions.
Support contains 256 out of 256 places after structural reductions.
[2025-06-06 15:17:00] [INFO ] Flatten gal took : 703 ms
[2025-06-06 15:17:07] [INFO ] Flatten gal took : 882 ms
[2025-06-06 15:17:15] [INFO ] Input system was already deterministic with 3616 transitions.
Reduction of identical properties reduced properties to check from 60 to 54
RANDOM walk for 40000 steps (8 resets) in 24672 ms. (1 steps per ms) remains 42/54 properties
BEST_FIRST walk for 4000 steps (8 resets) in 439 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 1302 ms. (3 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 1353 ms. (2 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 1457 ms. (2 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 2276 ms. (1 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 476 ms. (8 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 285 ms. (13 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 275 ms. (14 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 433 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 409 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 429 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 268 ms. (14 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 487 ms. (8 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 470 ms. (8 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 364 ms. (10 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 419 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 624 ms. (6 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 371 ms. (10 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 322 ms. (12 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 550 ms. (7 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 412 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 459 ms. (8 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 414 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 304 ms. (13 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 325 ms. (12 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 369 ms. (10 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 555 ms. (7 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 242 ms. (16 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 333 ms. (11 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 378 ms. (10 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 372 ms. (10 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 438 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 376 ms. (10 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 414 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 304 ms. (13 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 422 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 384 ms. (10 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 423 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 341 ms. (11 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 422 ms. (9 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (8 resets) in 323 ms. (12 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (8 resets) in 417 ms. (9 steps per ms) remains 42/42 properties
[2025-06-06 15:17:28] [INFO ] Invariant cache hit.
[2025-06-06 15:17:28] [INFO ] State equation strengthened by 3390 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp12 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 2 solved, 40 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 4 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 0/272 constraints. Problems are: Problem set: 4 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 3616/3872 variables, 256/528 constraints. Problems are: Problem set: 4 solved, 38 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3872/3872 variables, and 3918 constraints, problems are : Problem set: 4 solved, 38 unsolved in 5022 ms.
Refiners :[Domain max(s): 256/256 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 256/256 constraints, ReadFeed: 3390/3390 constraints, PredecessorRefiner: 39/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 38 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 4 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 4 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:34] [INFO ] Deduced a trap composed of 130 places in 288 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:35] [INFO ] Deduced a trap composed of 130 places in 378 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:35] [INFO ] Deduced a trap composed of 130 places in 432 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:36] [INFO ] Deduced a trap composed of 130 places in 552 ms of which 230 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 130 places in 620 ms of which 345 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:37] [INFO ] Deduced a trap composed of 130 places in 516 ms of which 223 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:38] [INFO ] Deduced a trap composed of 130 places in 738 ms of which 440 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:39] [INFO ] Deduced a trap composed of 130 places in 1019 ms of which 739 ms to minimize.
SMT process timed out in 10734ms, After SMT, problems are : Problem set: 4 solved, 38 unsolved
Fused 38 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 106 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 256/256 places, 3616/3616 transitions.
RANDOM walk for 40000 steps (8 resets) in 6870 ms. (5 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 1166 ms. (3 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 1243 ms. (3 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 190 ms. (20 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 114 ms. (34 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 129 ms. (30 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 188 ms. (21 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 184 ms. (21 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 118 ms. (33 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 159 ms. (25 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 154 ms. (25 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 141 ms. (28 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 152 ms. (26 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 218 ms. (18 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 172 ms. (23 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 103 ms. (38 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 245 ms. (16 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 179 ms. (22 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (8 resets) in 134 ms. (29 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 207 ms. (19 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 155 ms. (25 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 167 ms. (23 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 145 ms. (27 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 244 ms. (16 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 166 ms. (23 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 155 ms. (25 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 105 ms. (37 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 141 ms. (28 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 187 ms. (21 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 169 ms. (23 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 149 ms. (26 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 128 ms. (31 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 198 ms. (20 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 195 ms. (20 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (8 resets) in 172 ms. (23 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 194 ms. (20 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 223 ms. (17 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 199 ms. (20 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4000 steps (8 resets) in 205 ms. (19 steps per ms) remains 38/38 properties
Interrupted probabilistic random walk after 392279 steps, run timeout after 12001 ms. (steps per millisecond=32 ) properties seen :0 out of 38
Probabilistic random walk after 392279 steps, saw 67600 distinct states, run finished after 12015 ms. (steps per millisecond=32 ) properties seen :0
[2025-06-06 15:17:56] [INFO ] Invariant cache hit.
[2025-06-06 15:17:56] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:57] [INFO ] Deduced a trap composed of 130 places in 284 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:57] [INFO ] Deduced a trap composed of 130 places in 324 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:58] [INFO ] Deduced a trap composed of 132 places in 353 ms of which 81 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:58] [INFO ] Deduced a trap composed of 130 places in 306 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 131 places in 484 ms of which 206 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 131 places in 317 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:17:59] [INFO ] Deduced a trap composed of 130 places in 305 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 130 places in 299 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 130 places in 308 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:00] [INFO ] Deduced a trap composed of 130 places in 336 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 131 places in 323 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 130 places in 327 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:01] [INFO ] Deduced a trap composed of 130 places in 317 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:02] [INFO ] Deduced a trap composed of 130 places in 324 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:02] [INFO ] Deduced a trap composed of 130 places in 337 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:02] [INFO ] Deduced a trap composed of 130 places in 339 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:03] [INFO ] Deduced a trap composed of 130 places in 323 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:03] [INFO ] Deduced a trap composed of 130 places in 314 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:03] [INFO ] Deduced a trap composed of 129 places in 290 ms of which 42 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 19/291 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:05] [INFO ] Deduced a trap composed of 130 places in 289 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:05] [INFO ] Deduced a trap composed of 130 places in 323 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:06] [INFO ] Deduced a trap composed of 131 places in 292 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:07] [INFO ] Deduced a trap composed of 130 places in 752 ms of which 494 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:07] [INFO ] Deduced a trap composed of 130 places in 429 ms of which 158 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:09] [INFO ] Deduced a trap composed of 130 places in 1015 ms of which 707 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:09] [INFO ] Deduced a trap composed of 130 places in 371 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:09] [INFO ] Deduced a trap composed of 130 places in 328 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 130 places in 310 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 130 places in 427 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:10] [INFO ] Deduced a trap composed of 130 places in 419 ms of which 104 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 11/302 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:13] [INFO ] Deduced a trap composed of 130 places in 348 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:14] [INFO ] Deduced a trap composed of 129 places in 352 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:23] [INFO ] Deduced a trap composed of 129 places in 9093 ms of which 8806 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:24] [INFO ] Deduced a trap composed of 129 places in 350 ms of which 73 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:25] [INFO ] Deduced a trap composed of 130 places in 318 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:25] [INFO ] Deduced a trap composed of 130 places in 327 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:25] [INFO ] Deduced a trap composed of 130 places in 324 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:26] [INFO ] Deduced a trap composed of 130 places in 352 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:26] [INFO ] Deduced a trap composed of 129 places in 314 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:26] [INFO ] Deduced a trap composed of 130 places in 370 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:27] [INFO ] Deduced a trap composed of 130 places in 447 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 130 places in 945 ms of which 663 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:28] [INFO ] Deduced a trap composed of 131 places in 341 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 131 places in 329 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 131 places in 398 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:29] [INFO ] Deduced a trap composed of 131 places in 324 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:30] [INFO ] Deduced a trap composed of 131 places in 436 ms of which 148 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:30] [INFO ] Deduced a trap composed of 131 places in 339 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:31] [INFO ] Deduced a trap composed of 131 places in 338 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:31] [INFO ] Deduced a trap composed of 131 places in 331 ms of which 57 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 20/322 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:34] [INFO ] Deduced a trap composed of 130 places in 298 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:35] [INFO ] Deduced a trap composed of 130 places in 492 ms of which 230 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:38] [INFO ] Deduced a trap composed of 130 places in 444 ms of which 189 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 3/325 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 256/3872 variables, and 325 constraints, problems are : Problem set: 0 solved, 38 unsolved in 45018 ms.
Refiners :[Domain max(s): 256/256 constraints, Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/256 constraints, ReadFeed: 0/3390 constraints, PredecessorRefiner: 38/36 constraints, Known Traps: 53/53 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 53/325 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:44] [INFO ] Deduced a trap composed of 131 places in 317 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:44] [INFO ] Deduced a trap composed of 131 places in 309 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:45] [INFO ] Deduced a trap composed of 131 places in 360 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:45] [INFO ] Deduced a trap composed of 131 places in 336 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:46] [INFO ] Deduced a trap composed of 131 places in 1378 ms of which 1082 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 131 places in 438 ms of which 151 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:47] [INFO ] Deduced a trap composed of 129 places in 372 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:48] [INFO ] Deduced a trap composed of 130 places in 355 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:57] [INFO ] Deduced a trap composed of 130 places in 9449 ms of which 9179 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:18:59] [INFO ] Deduced a trap composed of 129 places in 1802 ms of which 1530 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:01] [INFO ] Deduced a trap composed of 129 places in 1668 ms of which 1404 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:01] [INFO ] Deduced a trap composed of 129 places in 662 ms of which 393 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:07] [INFO ] Deduced a trap composed of 129 places in 5089 ms of which 4818 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:07] [INFO ] Deduced a trap composed of 129 places in 289 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:07] [INFO ] Deduced a trap composed of 129 places in 326 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:08] [INFO ] Deduced a trap composed of 129 places in 309 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:08] [INFO ] Deduced a trap composed of 129 places in 328 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:08] [INFO ] Deduced a trap composed of 129 places in 310 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:08] [INFO ] Deduced a trap composed of 129 places in 317 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:09] [INFO ] Deduced a trap composed of 129 places in 411 ms of which 144 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 20/345 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:13] [INFO ] Deduced a trap composed of 130 places in 273 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:13] [INFO ] Deduced a trap composed of 130 places in 318 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:14] [INFO ] Deduced a trap composed of 130 places in 327 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:15] [INFO ] Deduced a trap composed of 129 places in 577 ms of which 302 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:16] [INFO ] Deduced a trap composed of 129 places in 348 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:17] [INFO ] Deduced a trap composed of 131 places in 285 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:18] [INFO ] Deduced a trap composed of 130 places in 315 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:22] [INFO ] Deduced a trap composed of 130 places in 4268 ms of which 3988 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:30] [INFO ] Deduced a trap composed of 130 places in 7928 ms of which 7651 ms to minimize.
SMT process timed out in 94279ms, After SMT, problems are : Problem set: 0 solved, 38 unsolved
Fused 38 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 51 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 54 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:19:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:19:30] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-06 15:19:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:19:31] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:19:31] [INFO ] Implicit Places using invariants and state equation in 946 ms returned []
Implicit Place search using SMT with State Equation took 1035 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:19:32] [INFO ] Redundant transitions in 275 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:19:32] [INFO ] Invariant cache hit.
[2025-06-06 15:19:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:55] [INFO ] Deduced a trap composed of 129 places in 2255 ms of which 1996 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:19:55] [INFO ] Deduced a trap composed of 129 places in 412 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:03] [INFO ] Deduced a trap composed of 130 places in 7992 ms of which 7705 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:03] [INFO ] Deduced a trap composed of 129 places in 440 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:05] [INFO ] Deduced a trap composed of 130 places in 1123 ms of which 851 ms to minimize.
SMT process timed out in 33064ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 33073ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34458 ms. Remains : 256/256 places, 3616/3616 transitions.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2025-06-06 15:20:06] [INFO ] Flatten gal took : 429 ms
[2025-06-06 15:20:12] [INFO ] Flatten gal took : 655 ms
[2025-06-06 15:20:17] [INFO ] Input system was already deterministic with 3616 transitions.
FORMULA TokenRing-PT-015-CTLFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 70 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:17] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-06 15:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:20:18] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:20:18] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:20:18] [INFO ] Redundant transitions in 170 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:20:18] [INFO ] Invariant cache hit.
[2025-06-06 15:20:18] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:41] [INFO ] Deduced a trap composed of 129 places in 2255 ms of which 1983 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:42] [INFO ] Deduced a trap composed of 129 places in 387 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:50] [INFO ] Deduced a trap composed of 130 places in 7881 ms of which 7618 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:50] [INFO ] Deduced a trap composed of 129 places in 459 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:20:51] [INFO ] Deduced a trap composed of 130 places in 1100 ms of which 843 ms to minimize.
SMT process timed out in 32926ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32933ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 34153 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:20:52] [INFO ] Flatten gal took : 95 ms
[2025-06-06 15:20:52] [INFO ] Flatten gal took : 123 ms
[2025-06-06 15:20:52] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:20:52] [INFO ] Flatten gal took : 115 ms
[2025-06-06 15:20:52] [INFO ] Flatten gal took : 119 ms
[2025-06-06 15:20:52] [INFO ] Time to serialize gal into /tmp/CTLFireability7221197487563861800.gal : 28 ms
[2025-06-06 15:20:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1350976624869914525.ctl : 42 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7221197487563861800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1350976624869914525.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,2.88528,99756,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: EG(AG(E(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((State_4_3...269907
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((...266668
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-06 15:21:23] [INFO ] Flatten gal took : 115 ms
[2025-06-06 15:21:23] [INFO ] Applying decomposition
[2025-06-06 15:21:23] [INFO ] Flatten gal took : 115 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5747606451388326976.txt' '-o' '/tmp/graph5747606451388326976.bin' '-w' '/tmp/graph5747606451388326976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5747606451388326976.bin' '-l' '-1' '-v' '-w' '/tmp/graph5747606451388326976.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:21:23] [INFO ] Decomposing Gal with order
[2025-06-06 15:21:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:21:23] [INFO ] Removed a total of 8106 redundant transitions.
[2025-06-06 15:21:24] [INFO ] Flatten gal took : 399 ms
[2025-06-06 15:21:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 93 ms.
[2025-06-06 15:21:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15094485493635158771.gal : 24 ms
[2025-06-06 15:21:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11120404724933275289.ctl : 43 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15094485493635158771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11120404724933275289.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 10 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:21:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:21:54] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-06-06 15:21:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:21:55] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:21:55] [INFO ] Implicit Places using invariants and state equation in 1083 ms returned []
Implicit Place search using SMT with State Equation took 1164 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:21:56] [INFO ] Invariant cache hit.
[2025-06-06 15:21:56] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:18] [INFO ] Deduced a trap composed of 129 places in 2233 ms of which 1966 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:18] [INFO ] Deduced a trap composed of 129 places in 376 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 130 places in 7816 ms of which 7535 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:26] [INFO ] Deduced a trap composed of 129 places in 458 ms of which 171 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:27] [INFO ] Deduced a trap composed of 130 places in 1101 ms of which 841 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:22:30] [INFO ] Deduced a trap composed of 129 places in 2265 ms of which 1977 ms to minimize.
SMT process timed out in 34218ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 34225ms
Finished structural reductions in LTL mode , in 1 iterations and 35408 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:22:30] [INFO ] Flatten gal took : 121 ms
[2025-06-06 15:22:30] [INFO ] Flatten gal took : 184 ms
[2025-06-06 15:22:31] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:22:31] [INFO ] Flatten gal took : 175 ms
[2025-06-06 15:22:31] [INFO ] Flatten gal took : 191 ms
[2025-06-06 15:22:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17349113654238720245.gal : 12 ms
[2025-06-06 15:22:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8587154320762431167.ctl : 64 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17349113654238720245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8587154320762431167.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,2.98069,100384,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: !(E(EF(!((((((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((State...677171
=> equivalent forward existential formula: [(FwdU(FwdU(FwdU(Init,E(TRUE U !((((((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4=...677233
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t8, t14, t26, t28, t31, t33, t36, t37, t40, t43, t47, t49, t56, t59, t60, t64, t6...6414
Detected timeout of ITS tools.
[2025-06-06 15:23:02] [INFO ] Flatten gal took : 176 ms
[2025-06-06 15:23:02] [INFO ] Applying decomposition
[2025-06-06 15:23:02] [INFO ] Flatten gal took : 184 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7285139321258720644.txt' '-o' '/tmp/graph7285139321258720644.bin' '-w' '/tmp/graph7285139321258720644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7285139321258720644.bin' '-l' '-1' '-v' '-w' '/tmp/graph7285139321258720644.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:23:02] [INFO ] Decomposing Gal with order
[2025-06-06 15:23:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:23:02] [INFO ] Removed a total of 8120 redundant transitions.
[2025-06-06 15:23:02] [INFO ] Flatten gal took : 272 ms
[2025-06-06 15:23:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 32 ms.
[2025-06-06 15:23:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15250277121932385115.gal : 12 ms
[2025-06-06 15:23:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4215635954353035376.ctl : 70 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15250277121932385115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4215635954353035376.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,12.1337,368900,7170,14,421840,642,4516,2.03787e+06,17,1931,0
Converting to forward existential form...Done !
original formula: !(E(EF(!((((((((((((((((((i3.i12.u66.State_2_3==1)&&(i3.i8.u54.State_3_12==1))||((i3.i13.u87.State_3_14==1)&&(i3.i2.u86.State_4_4==1)))||...1050294
=> equivalent forward existential formula: [(FwdU(FwdU(FwdU(Init,E(TRUE U !((((((((((((((((((i3.i12.u66.State_2_3==1)&&(i3.i8.u54.State_3_12==1))||((i3.i13...1046857
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 54 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:23:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:23:35] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-06 15:23:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:23:36] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:23:36] [INFO ] Implicit Places using invariants and state equation in 939 ms returned []
Implicit Place search using SMT with State Equation took 1021 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:23:37] [INFO ] Redundant transitions in 286 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:23:37] [INFO ] Invariant cache hit.
[2025-06-06 15:23:37] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:23:59] [INFO ] Deduced a trap composed of 129 places in 2282 ms of which 2011 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:24:00] [INFO ] Deduced a trap composed of 129 places in 379 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:24:08] [INFO ] Deduced a trap composed of 130 places in 7996 ms of which 7726 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:24:08] [INFO ] Deduced a trap composed of 129 places in 435 ms of which 171 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:24:09] [INFO ] Deduced a trap composed of 130 places in 1116 ms of which 844 ms to minimize.
SMT process timed out in 32901ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32907ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 34281 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:24:10] [INFO ] Flatten gal took : 72 ms
[2025-06-06 15:24:10] [INFO ] Flatten gal took : 95 ms
[2025-06-06 15:24:10] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:24:10] [INFO ] Flatten gal took : 87 ms
[2025-06-06 15:24:10] [INFO ] Flatten gal took : 93 ms
[2025-06-06 15:24:10] [INFO ] Time to serialize gal into /tmp/CTLFireability6258834033382195978.gal : 10 ms
[2025-06-06 15:24:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4851907411890893490.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6258834033382195978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4851907411890893490.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.0556,99860,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: EG(AG(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((State_4_3==...134962
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((St...131277
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-06 15:24:40] [INFO ] Flatten gal took : 86 ms
[2025-06-06 15:24:40] [INFO ] Applying decomposition
[2025-06-06 15:24:40] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16837368648843354415.txt' '-o' '/tmp/graph16837368648843354415.bin' '-w' '/tmp/graph16837368648843354415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16837368648843354415.bin' '-l' '-1' '-v' '-w' '/tmp/graph16837368648843354415.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:24:40] [INFO ] Decomposing Gal with order
[2025-06-06 15:24:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:24:41] [INFO ] Removed a total of 8078 redundant transitions.
[2025-06-06 15:24:41] [INFO ] Flatten gal took : 142 ms
[2025-06-06 15:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 28 ms.
[2025-06-06 15:24:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10375276911852689594.gal : 9 ms
[2025-06-06 15:24:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8595420355769544172.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10375276911852689594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8595420355769544172.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 6 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:25:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:25:11] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-06 15:25:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:25:12] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:25:12] [INFO ] Implicit Places using invariants and state equation in 1007 ms returned []
Implicit Place search using SMT with State Equation took 1084 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:25:12] [INFO ] Invariant cache hit.
[2025-06-06 15:25:12] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:25:35] [INFO ] Deduced a trap composed of 129 places in 2299 ms of which 1978 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:25:36] [INFO ] Deduced a trap composed of 129 places in 409 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:25:44] [INFO ] Deduced a trap composed of 130 places in 7945 ms of which 7620 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:25:44] [INFO ] Deduced a trap composed of 129 places in 489 ms of which 170 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:25:45] [INFO ] Deduced a trap composed of 130 places in 1155 ms of which 845 ms to minimize.
SMT process timed out in 33129ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 33136ms
Finished structural reductions in LTL mode , in 1 iterations and 34239 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:25:46] [INFO ] Flatten gal took : 122 ms
[2025-06-06 15:25:46] [INFO ] Flatten gal took : 187 ms
[2025-06-06 15:25:46] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:25:47] [INFO ] Flatten gal took : 190 ms
[2025-06-06 15:25:47] [INFO ] Flatten gal took : 190 ms
[2025-06-06 15:25:47] [INFO ] Time to serialize gal into /tmp/CTLFireability2414020475184558248.gal : 12 ms
[2025-06-06 15:25:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7724514502543023818.ctl : 46 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2414020475184558248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7724514502543023818.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.31,101216,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: E(!((AG(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((State_4_3...675972
=> equivalent forward existential formula: ((((([(FwdU(Init,!((!(E(TRUE U !(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)...2699131
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-06 15:26:17] [INFO ] Flatten gal took : 246 ms
[2025-06-06 15:26:17] [INFO ] Applying decomposition
[2025-06-06 15:26:17] [INFO ] Flatten gal took : 163 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3840280292065450713.txt' '-o' '/tmp/graph3840280292065450713.bin' '-w' '/tmp/graph3840280292065450713.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3840280292065450713.bin' '-l' '-1' '-v' '-w' '/tmp/graph3840280292065450713.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:26:18] [INFO ] Decomposing Gal with order
[2025-06-06 15:26:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:26:18] [INFO ] Removed a total of 8078 redundant transitions.
[2025-06-06 15:26:18] [INFO ] Flatten gal took : 274 ms
[2025-06-06 15:26:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 35 ms.
[2025-06-06 15:26:19] [INFO ] Time to serialize gal into /tmp/CTLFireability11922185877950562575.gal : 12 ms
[2025-06-06 15:26:19] [INFO ] Time to serialize properties into /tmp/CTLFireability12350136069197421016.ctl : 52 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11922185877950562575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12350136069197421016.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,18.6605,577592,23833,14,1.10831e+06,1025,4558,1.53144e+06,17,1436,0
Converting to forward existential form...Done !
original formula: E(!((AG(((((((((((((((i6.u79.State_2_3==1)&&(i12.u55.State_3_12==1))||((i8.u107.State_3_14==1)&&(i15.u49.State_4_4==1)))||(((i3.u63.State...963503
Detected timeout of ITS tools.
=> equivalent forward existential formula: ((((([(FwdU(Init,!((!(E(TRUE U !(((((((((((((((i6.u79.State_2_3==1)&&(i12.u55.State_3_12==1))||((i8.u107.State_3...3845200
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 7 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:26:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:26:49] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-06 15:26:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:26:49] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:26:50] [INFO ] Implicit Places using invariants and state equation in 955 ms returned []
Implicit Place search using SMT with State Equation took 1029 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:26:50] [INFO ] Invariant cache hit.
[2025-06-06 15:26:50] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:27:12] [INFO ] Deduced a trap composed of 129 places in 2227 ms of which 1952 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:27:12] [INFO ] Deduced a trap composed of 129 places in 405 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:27:20] [INFO ] Deduced a trap composed of 130 places in 7963 ms of which 7680 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:27:21] [INFO ] Deduced a trap composed of 129 places in 459 ms of which 168 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:27:22] [INFO ] Deduced a trap composed of 130 places in 1105 ms of which 845 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:27:24] [INFO ] Deduced a trap composed of 129 places in 2283 ms of which 1956 ms to minimize.
SMT process timed out in 34244ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 34252ms
Finished structural reductions in LTL mode , in 1 iterations and 35299 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:27:24] [INFO ] Flatten gal took : 130 ms
[2025-06-06 15:27:25] [INFO ] Flatten gal took : 195 ms
[2025-06-06 15:27:25] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:27:25] [INFO ] Flatten gal took : 191 ms
[2025-06-06 15:27:26] [INFO ] Flatten gal took : 194 ms
[2025-06-06 15:27:26] [INFO ] Time to serialize gal into /tmp/CTLFireability8777690617960068149.gal : 11 ms
[2025-06-06 15:27:26] [INFO ] Time to serialize properties into /tmp/CTLFireability1087394887796776261.ctl : 67 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8777690617960068149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1087394887796776261.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.36738,100884,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: AX((A(((((((((((((((((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))|...812713
=> equivalent forward existential formula: [(FwdU((FwdU((EY(Init) * !(!((E(!(((EX(((((((State_15_7==1)&&(State_0_7==1))||((State_0_4==1)&&(State_15_4==1)))...1358166
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-06 15:27:56] [INFO ] Flatten gal took : 193 ms
[2025-06-06 15:27:56] [INFO ] Applying decomposition
[2025-06-06 15:27:56] [INFO ] Flatten gal took : 192 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3671650245482205270.txt' '-o' '/tmp/graph3671650245482205270.bin' '-w' '/tmp/graph3671650245482205270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3671650245482205270.bin' '-l' '-1' '-v' '-w' '/tmp/graph3671650245482205270.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:27:56] [INFO ] Decomposing Gal with order
[2025-06-06 15:27:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:27:57] [INFO ] Removed a total of 8050 redundant transitions.
[2025-06-06 15:27:57] [INFO ] Flatten gal took : 281 ms
[2025-06-06 15:28:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 15 ms.
[2025-06-06 15:28:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15535194739620723500.gal : 11 ms
[2025-06-06 15:28:00] [INFO ] Time to serialize properties into /tmp/CTLFireability18230950300729809679.ctl : 75 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15535194739620723500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18230950300729809679.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,29.1564,910464,70378,14,1.48071e+06,461,4551,1.31423e+06,17,1205,0
Converting to forward existential form...Done !
original formula: AX((A(((((((((((((((((((((((((((((i5.i1.u61.State_2_3==1)&&(i10.i1.u51.State_3_12==1))||((i8.i1.u74.State_3_14==1)&&(i16.u44.State_4_4==1...1254558
=> equivalent forward existential formula: [(FwdU((FwdU((EY(Init) * !(!((E(!(((EX(((((((i7.i6.u11.State_15_7==1)&&(i3.i1.u110.State_0_7==1))||((i16.u10.Sta...2095969
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 49 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:28:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:28:30] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-06 15:28:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:28:31] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:28:31] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1027 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:28:31] [INFO ] Redundant transitions in 166 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:28:31] [INFO ] Invariant cache hit.
[2025-06-06 15:28:31] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:28:55] [INFO ] Deduced a trap composed of 129 places in 2308 ms of which 1988 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:28:55] [INFO ] Deduced a trap composed of 129 places in 368 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:29:03] [INFO ] Deduced a trap composed of 130 places in 7987 ms of which 7710 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:29:03] [INFO ] Deduced a trap composed of 129 places in 438 ms of which 168 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:29:04] [INFO ] Deduced a trap composed of 130 places in 1108 ms of which 841 ms to minimize.
SMT process timed out in 33061ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 33067ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 34322 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:29:05] [INFO ] Flatten gal took : 93 ms
[2025-06-06 15:29:05] [INFO ] Flatten gal took : 127 ms
[2025-06-06 15:29:05] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:29:05] [INFO ] Flatten gal took : 124 ms
[2025-06-06 15:29:05] [INFO ] Flatten gal took : 125 ms
[2025-06-06 15:29:05] [INFO ] Time to serialize gal into /tmp/CTLFireability16452014000725089782.gal : 11 ms
[2025-06-06 15:29:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6624831161202218160.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16452014000725089782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6624831161202218160.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.05403,100000,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: E(((((((((((((EG(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((...270516
=> equivalent forward existential formula: [(FwdU(Init,((((((((((((EG(((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||((...270155
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-06 15:29:36] [INFO ] Flatten gal took : 114 ms
[2025-06-06 15:29:36] [INFO ] Applying decomposition
[2025-06-06 15:29:36] [INFO ] Flatten gal took : 116 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16449964394210994797.txt' '-o' '/tmp/graph16449964394210994797.bin' '-w' '/tmp/graph16449964394210994797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16449964394210994797.bin' '-l' '-1' '-v' '-w' '/tmp/graph16449964394210994797.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:29:36] [INFO ] Decomposing Gal with order
[2025-06-06 15:29:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:29:36] [INFO ] Removed a total of 8064 redundant transitions.
[2025-06-06 15:29:36] [INFO ] Flatten gal took : 179 ms
[2025-06-06 15:29:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 17 ms.
[2025-06-06 15:29:37] [INFO ] Time to serialize gal into /tmp/CTLFireability11173158409828983214.gal : 10 ms
[2025-06-06 15:29:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6066594765598266606.ctl : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11173158409828983214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6066594765598266606.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 10 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:30:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:30:07] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-06-06 15:30:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:30:08] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:30:08] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1041 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:30:08] [INFO ] Invariant cache hit.
[2025-06-06 15:30:09] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:30:31] [INFO ] Deduced a trap composed of 129 places in 2264 ms of which 1978 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:30:32] [INFO ] Deduced a trap composed of 129 places in 379 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:30:40] [INFO ] Deduced a trap composed of 130 places in 7832 ms of which 7548 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:30:40] [INFO ] Deduced a trap composed of 129 places in 456 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:30:41] [INFO ] Deduced a trap composed of 130 places in 1119 ms of which 842 ms to minimize.
SMT process timed out in 32841ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32848ms
Finished structural reductions in LTL mode , in 1 iterations and 33913 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:30:41] [INFO ] Flatten gal took : 97 ms
[2025-06-06 15:30:42] [INFO ] Flatten gal took : 133 ms
[2025-06-06 15:30:42] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:30:42] [INFO ] Flatten gal took : 132 ms
[2025-06-06 15:30:42] [INFO ] Flatten gal took : 133 ms
[2025-06-06 15:30:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1054321698284011300.gal : 11 ms
[2025-06-06 15:30:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13108714795859745005.ctl : 24 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1054321698284011300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13108714795859745005.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,2.90592,99920,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: (EG(AF(((((((State_15_7==1)&&(State_0_7==1))||((State_0_4==1)&&(State_15_4==1)))||(((State_15_0==1)&&(State_0_0==1))||((State_15_12==1)&&...407903
=> equivalent forward existential formula: ([FwdG(Init,!(EG(!(((((((State_15_7==1)&&(State_0_7==1))||((State_0_4==1)&&(State_15_4==1)))||(((State_15_0==1)&...1628814
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t8, t14, t26, t28, t31, t33, t36, t37, t40, t43, t47, t49, t56, t59, t60, t64, t6...6414
Detected timeout of ITS tools.
[2025-06-06 15:31:13] [INFO ] Flatten gal took : 135 ms
[2025-06-06 15:31:13] [INFO ] Applying decomposition
[2025-06-06 15:31:13] [INFO ] Flatten gal took : 132 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5539701832048107369.txt' '-o' '/tmp/graph5539701832048107369.bin' '-w' '/tmp/graph5539701832048107369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5539701832048107369.bin' '-l' '-1' '-v' '-w' '/tmp/graph5539701832048107369.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:31:13] [INFO ] Decomposing Gal with order
[2025-06-06 15:31:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:31:13] [INFO ] Removed a total of 8092 redundant transitions.
[2025-06-06 15:31:13] [INFO ] Flatten gal took : 204 ms
[2025-06-06 15:31:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 14 ms.
[2025-06-06 15:31:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15452153644153882995.gal : 9 ms
[2025-06-06 15:31:15] [INFO ] Time to serialize properties into /tmp/CTLFireability16080926293549648068.ctl : 34 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15452153644153882995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16080926293549648068.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 140 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:31:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:31:46] [INFO ] Implicit Places using invariants in 397 ms returned []
[2025-06-06 15:31:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:31:46] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:31:58] [INFO ] Implicit Places using invariants and state equation in 11873 ms returned []
Implicit Place search using SMT with State Equation took 12277 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:31:58] [INFO ] Redundant transitions in 165 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:31:58] [INFO ] Invariant cache hit.
[2025-06-06 15:31:58] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:32:21] [INFO ] Deduced a trap composed of 129 places in 2273 ms of which 2002 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:32:21] [INFO ] Deduced a trap composed of 129 places in 365 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:32:29] [INFO ] Deduced a trap composed of 130 places in 7947 ms of which 7659 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:32:30] [INFO ] Deduced a trap composed of 129 places in 438 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:32:31] [INFO ] Deduced a trap composed of 130 places in 1131 ms of which 848 ms to minimize.
SMT process timed out in 33106ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 33112ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 45711 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:32:31] [INFO ] Flatten gal took : 56 ms
[2025-06-06 15:32:31] [INFO ] Flatten gal took : 61 ms
[2025-06-06 15:32:31] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:32:31] [INFO ] Flatten gal took : 59 ms
[2025-06-06 15:32:31] [INFO ] Flatten gal took : 62 ms
[2025-06-06 15:32:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9561070231152225458.gal : 10 ms
[2025-06-06 15:32:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6380290748790406053.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9561070231152225458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6380290748790406053.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.60811,99040,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-06 15:33:01] [INFO ] Flatten gal took : 61 ms
[2025-06-06 15:33:01] [INFO ] Applying decomposition
[2025-06-06 15:33:01] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4473605804493414660.txt' '-o' '/tmp/graph4473605804493414660.bin' '-w' '/tmp/graph4473605804493414660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4473605804493414660.bin' '-l' '-1' '-v' '-w' '/tmp/graph4473605804493414660.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:33:02] [INFO ] Decomposing Gal with order
[2025-06-06 15:33:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:33:02] [INFO ] Removed a total of 8106 redundant transitions.
[2025-06-06 15:33:02] [INFO ] Flatten gal took : 107 ms
[2025-06-06 15:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 19 ms.
[2025-06-06 15:33:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17855608973502182944.gal : 11 ms
[2025-06-06 15:33:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3722088770261684633.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17855608973502182944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3722088770261684633.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,11.1914,371708,20127,14,535015,368,4592,1.35157e+06,17,1181,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 176 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:33:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:33:32] [INFO ] Implicit Places using invariants in 373 ms returned []
[2025-06-06 15:33:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:33:33] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:33:42] [INFO ] Implicit Places using invariants and state equation in 10101 ms returned []
Implicit Place search using SMT with State Equation took 10492 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:33:43] [INFO ] Invariant cache hit.
[2025-06-06 15:33:43] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:34:05] [INFO ] Deduced a trap composed of 129 places in 2258 ms of which 1983 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:34:06] [INFO ] Deduced a trap composed of 129 places in 379 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:34:14] [INFO ] Deduced a trap composed of 130 places in 7917 ms of which 7631 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:34:14] [INFO ] Deduced a trap composed of 129 places in 437 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:34:15] [INFO ] Deduced a trap composed of 130 places in 1100 ms of which 837 ms to minimize.
SMT process timed out in 32644ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32651ms
Finished structural reductions in LTL mode , in 1 iterations and 43330 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:34:15] [INFO ] Flatten gal took : 57 ms
[2025-06-06 15:34:15] [INFO ] Flatten gal took : 83 ms
[2025-06-06 15:34:15] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:34:15] [INFO ] Flatten gal took : 72 ms
[2025-06-06 15:34:16] [INFO ] Flatten gal took : 64 ms
[2025-06-06 15:34:16] [INFO ] Time to serialize gal into /tmp/CTLFireability8732881691816931858.gal : 10 ms
[2025-06-06 15:34:16] [INFO ] Time to serialize properties into /tmp/CTLFireability1139228207787593135.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8732881691816931858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1139228207787593135.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,2.89562,98880,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: AX(EG(EX(((State_14_3==0)||(State_15_2==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(EX(((State_14_3==0)||(State_15_2==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t8, t14, t26, t28, t31, t33, t36, t37, t40, t43, t47, t49, t56, t59, t60, t64, t6...6414
Detected timeout of ITS tools.
[2025-06-06 15:34:46] [INFO ] Flatten gal took : 63 ms
[2025-06-06 15:34:46] [INFO ] Applying decomposition
[2025-06-06 15:34:46] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6695368822405154992.txt' '-o' '/tmp/graph6695368822405154992.bin' '-w' '/tmp/graph6695368822405154992.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6695368822405154992.bin' '-l' '-1' '-v' '-w' '/tmp/graph6695368822405154992.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:34:46] [INFO ] Decomposing Gal with order
[2025-06-06 15:34:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:34:46] [INFO ] Removed a total of 8078 redundant transitions.
[2025-06-06 15:34:46] [INFO ] Flatten gal took : 129 ms
[2025-06-06 15:34:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 21 ms.
[2025-06-06 15:34:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8543886758242759691.gal : 11 ms
[2025-06-06 15:34:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7372760039208602758.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8543886758242759691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7372760039208602758.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 26 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:35:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:35:17] [INFO ] Implicit Places using invariants in 326 ms returned []
[2025-06-06 15:35:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:35:17] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:35:27] [INFO ] Implicit Places using invariants and state equation in 10878 ms returned []
Implicit Place search using SMT with State Equation took 11205 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:35:27] [INFO ] Invariant cache hit.
[2025-06-06 15:35:27] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:35:50] [INFO ] Deduced a trap composed of 129 places in 2268 ms of which 1986 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:35:51] [INFO ] Deduced a trap composed of 129 places in 387 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:35:59] [INFO ] Deduced a trap composed of 130 places in 7977 ms of which 7698 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:35:59] [INFO ] Deduced a trap composed of 129 places in 439 ms of which 169 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:36:00] [INFO ] Deduced a trap composed of 130 places in 1120 ms of which 849 ms to minimize.
SMT process timed out in 32681ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32688ms
Finished structural reductions in LTL mode , in 1 iterations and 43935 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:36:00] [INFO ] Flatten gal took : 59 ms
[2025-06-06 15:36:00] [INFO ] Flatten gal took : 68 ms
[2025-06-06 15:36:00] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:36:00] [INFO ] Flatten gal took : 68 ms
[2025-06-06 15:36:01] [INFO ] Flatten gal took : 71 ms
[2025-06-06 15:36:01] [INFO ] Time to serialize gal into /tmp/CTLFireability5704322219036712905.gal : 11 ms
[2025-06-06 15:36:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7635038629011693838.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5704322219036712905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7635038629011693838.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.82172,99412,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: EF(EX(((!(E(A(((State_6_11==1)&&(State_7_6==1)) U ((State_2_4==1)&&(State_1_12==1))) U !(((State_1_3==1)&&(State_0_12==1))))) * !(A(((Sta...265
=> equivalent forward existential formula: [FwdG((EY(FwdU(Init,TRUE)) * (!(E(!((E(!(((State_2_4==1)&&(State_1_12==1))) U (!(((State_6_11==1)&&(State_7_6==1...505
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t8, t14, t26, t28, t31, t33, t36, t37, t40, t43, t47, t49, t56, t59, t60, t64, t6...6414
Detected timeout of ITS tools.
[2025-06-06 15:36:31] [INFO ] Flatten gal took : 60 ms
[2025-06-06 15:36:31] [INFO ] Applying decomposition
[2025-06-06 15:36:31] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10998482943825897623.txt' '-o' '/tmp/graph10998482943825897623.bin' '-w' '/tmp/graph10998482943825897623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10998482943825897623.bin' '-l' '-1' '-v' '-w' '/tmp/graph10998482943825897623.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:36:31] [INFO ] Decomposing Gal with order
[2025-06-06 15:36:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:36:31] [INFO ] Removed a total of 8078 redundant transitions.
[2025-06-06 15:36:31] [INFO ] Flatten gal took : 122 ms
[2025-06-06 15:36:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 19 ms.
[2025-06-06 15:36:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3862960081860453214.gal : 10 ms
[2025-06-06 15:36:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6489204737589976619.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3862960081860453214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6489204737589976619.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 62 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:37:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:37:02] [INFO ] Implicit Places using invariants in 353 ms returned []
[2025-06-06 15:37:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:37:02] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:37:12] [INFO ] Implicit Places using invariants and state equation in 10069 ms returned []
Implicit Place search using SMT with State Equation took 10426 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:37:12] [INFO ] Redundant transitions in 169 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:37:12] [INFO ] Invariant cache hit.
[2025-06-06 15:37:12] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:37:34] [INFO ] Deduced a trap composed of 129 places in 2271 ms of which 1992 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:37:35] [INFO ] Deduced a trap composed of 129 places in 375 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:37:43] [INFO ] Deduced a trap composed of 130 places in 7957 ms of which 7684 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:37:43] [INFO ] Deduced a trap composed of 129 places in 437 ms of which 168 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:37:44] [INFO ] Deduced a trap composed of 130 places in 1102 ms of which 841 ms to minimize.
SMT process timed out in 32516ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32523ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 43197 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:37:44] [INFO ] Flatten gal took : 53 ms
[2025-06-06 15:37:44] [INFO ] Flatten gal took : 59 ms
[2025-06-06 15:37:45] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:37:45] [INFO ] Flatten gal took : 98 ms
RANDOM walk for 40000 steps (8 resets) in 444 ms. (89 steps per ms) remains 1/1 properties
[2025-06-06 15:37:45] [INFO ] Flatten gal took : 60 ms
[2025-06-06 15:37:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11962430744879808561.gal : 10 ms
[2025-06-06 15:37:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16011283020829462391.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11962430744879808561.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16011283020829462391.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40000 steps (8 resets) in 316 ms. (126 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality16011283020829462391.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 33
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :33 after 85
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :85 after 271
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :271 after 1430
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1430 after 39780
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :39780 after 1.93897e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.53579e+07,3.00452,99748,2,11476,15,404150,7,0,4646,16339,0
Total reachable state count : 35357924
Verifying 1 reachability properties.
Reachability property TokenRing-PT-015-CTLFireability-2025-11 does not hold.
FORMULA TokenRing-PT-015-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : TokenRing-PT-015-CTLFireability-2025-11
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-PT-015-CTLFireability-2025-11,0,3.00885,99748,1,0,15,404150,7,0,4648,16339,0
Interrupted probabilistic random walk after 124065 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :0 out of 1
Probabilistic random walk after 124065 steps, saw 24388 distinct states, run finished after 3001 ms. (steps per millisecond=41 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 17 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:37:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:37:48] [INFO ] Implicit Places using invariants in 321 ms returned []
[2025-06-06 15:37:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:37:49] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:38:00] [INFO ] Implicit Places using invariants and state equation in 11634 ms returned []
Implicit Place search using SMT with State Equation took 11957 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:38:00] [INFO ] Invariant cache hit.
[2025-06-06 15:38:00] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:38:23] [INFO ] Deduced a trap composed of 129 places in 2302 ms of which 2009 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:38:23] [INFO ] Deduced a trap composed of 129 places in 384 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:38:31] [INFO ] Deduced a trap composed of 130 places in 7944 ms of which 7682 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:38:32] [INFO ] Deduced a trap composed of 129 places in 485 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:38:33] [INFO ] Deduced a trap composed of 130 places in 1188 ms of which 862 ms to minimize.
SMT process timed out in 33169ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 33176ms
Finished structural reductions in LTL mode , in 1 iterations and 45167 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:38:33] [INFO ] Flatten gal took : 56 ms
[2025-06-06 15:38:33] [INFO ] Flatten gal took : 62 ms
[2025-06-06 15:38:33] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:38:33] [INFO ] Flatten gal took : 81 ms
[2025-06-06 15:38:33] [INFO ] Flatten gal took : 63 ms
[2025-06-06 15:38:33] [INFO ] Time to serialize gal into /tmp/CTLFireability3714824004584507489.gal : 11 ms
[2025-06-06 15:38:33] [INFO ] Time to serialize properties into /tmp/CTLFireability8172228227061080721.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3714824004584507489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8172228227061080721.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.93589,99092,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: EX(((!(A(!(((State_13_7==1)&&(State_14_4==1))) U AG(((State_3_8==1)&&(State_2_2==1))))) * (((EG(((State_7_9==0)||(State_6_15==0))) + (Sta...854
=> equivalent forward existential formula: ((([(((EY(Init) * (!(!((E(!(!(E(TRUE U !(((State_3_8==1)&&(State_2_2==1)))))) U (!(!(((State_13_7==1)&&(State_14...3241
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-06 15:39:04] [INFO ] Flatten gal took : 61 ms
[2025-06-06 15:39:04] [INFO ] Applying decomposition
[2025-06-06 15:39:04] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16436183660747359590.txt' '-o' '/tmp/graph16436183660747359590.bin' '-w' '/tmp/graph16436183660747359590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16436183660747359590.bin' '-l' '-1' '-v' '-w' '/tmp/graph16436183660747359590.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:39:04] [INFO ] Decomposing Gal with order
[2025-06-06 15:39:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:39:04] [INFO ] Removed a total of 8078 redundant transitions.
[2025-06-06 15:39:04] [INFO ] Flatten gal took : 101 ms
[2025-06-06 15:39:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 17 ms.
[2025-06-06 15:39:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3035371412809625143.gal : 11 ms
[2025-06-06 15:39:04] [INFO ] Time to serialize properties into /tmp/CTLFireability16262095814455783980.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3035371412809625143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16262095814455783980.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,29.4183,707236,11000,14,1.0794e+06,407,4559,1.23807e+06,17,1292,0
Converting to forward existential form...Done !
original formula: EX(((!(A(!(((i3.i8.u60.State_13_7==1)&&(i3.i9.u65.State_14_4==1))) U AG(((i2.i1.u70.State_3_8==1)&&(i13.i1.u67.State_2_2==1))))) * (((EG(...1287
=> equivalent forward existential formula: ((([(((EY(Init) * (!(!((E(!(!(E(TRUE U !(((i2.i1.u70.State_3_8==1)&&(i13.i1.u67.State_2_2==1)))))) U (!(!(((i3.i...2808
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 26 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:39:34] [INFO ] Implicit Places using invariants in 354 ms returned []
[2025-06-06 15:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:39:35] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:39:47] [INFO ] Implicit Places using invariants and state equation in 12888 ms returned []
Implicit Place search using SMT with State Equation took 13245 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:39:47] [INFO ] Invariant cache hit.
[2025-06-06 15:39:47] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:40:11] [INFO ] Deduced a trap composed of 129 places in 2319 ms of which 2019 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:40:11] [INFO ] Deduced a trap composed of 129 places in 378 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:40:20] [INFO ] Deduced a trap composed of 130 places in 8077 ms of which 7801 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:40:20] [INFO ] Deduced a trap composed of 129 places in 469 ms of which 172 ms to minimize.
SMT process timed out in 32705ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32711ms
Finished structural reductions in LTL mode , in 1 iterations and 45990 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:40:20] [INFO ] Flatten gal took : 57 ms
[2025-06-06 15:40:20] [INFO ] Flatten gal took : 65 ms
[2025-06-06 15:40:20] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:40:20] [INFO ] Flatten gal took : 70 ms
[2025-06-06 15:40:20] [INFO ] Flatten gal took : 69 ms
[2025-06-06 15:40:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9526475002542610805.gal : 11 ms
[2025-06-06 15:40:20] [INFO ] Time to serialize properties into /tmp/CTLFireability4443914741068059733.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9526475002542610805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4443914741068059733.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.13602,99744,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: EX((A((!(EX(((State_4_12==1)&&(State_3_13==1)))) + ((State_6_14==1)&&(State_7_1==1))) U EG(E(((State_10_0==1)&&(State_9_4==1)) U ((State_...221
=> equivalent forward existential formula: ([((EY(Init) * !(EG(!(EG(E(((State_10_0==1)&&(State_9_4==1)) U ((State_7_4==1)&&(State_6_12==1)))))))) * !(E(!(E...474
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t8, t14, t26, t28, t31, t33, t36, t37, t40, t43, t47, t49, t56, t59, t60, t64, t6...6414
Detected timeout of ITS tools.
[2025-06-06 15:40:51] [INFO ] Flatten gal took : 59 ms
[2025-06-06 15:40:51] [INFO ] Applying decomposition
[2025-06-06 15:40:51] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1648242050984414595.txt' '-o' '/tmp/graph1648242050984414595.bin' '-w' '/tmp/graph1648242050984414595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1648242050984414595.bin' '-l' '-1' '-v' '-w' '/tmp/graph1648242050984414595.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:40:51] [INFO ] Decomposing Gal with order
[2025-06-06 15:40:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:40:51] [INFO ] Removed a total of 8064 redundant transitions.
[2025-06-06 15:40:51] [INFO ] Flatten gal took : 104 ms
[2025-06-06 15:40:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 271 labels/synchronizations in 28 ms.
[2025-06-06 15:40:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9878542262492043635.gal : 9 ms
[2025-06-06 15:40:51] [INFO ] Time to serialize properties into /tmp/CTLFireability17389560913390060102.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9878542262492043635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17389560913390060102.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 62 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:41:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:41:21] [INFO ] Implicit Places using invariants in 326 ms returned []
[2025-06-06 15:41:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:41:22] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:41:32] [INFO ] Implicit Places using invariants and state equation in 10591 ms returned []
Implicit Place search using SMT with State Equation took 10922 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:41:32] [INFO ] Redundant transitions in 166 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:41:32] [INFO ] Invariant cache hit.
[2025-06-06 15:41:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:41:56] [INFO ] Deduced a trap composed of 129 places in 2244 ms of which 1995 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:41:56] [INFO ] Deduced a trap composed of 129 places in 360 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:42:04] [INFO ] Deduced a trap composed of 130 places in 8102 ms of which 7812 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:42:05] [INFO ] Deduced a trap composed of 129 places in 459 ms of which 172 ms to minimize.
SMT process timed out in 32786ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 32792ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 43956 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:42:05] [INFO ] Flatten gal took : 55 ms
[2025-06-06 15:42:05] [INFO ] Flatten gal took : 62 ms
[2025-06-06 15:42:05] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:42:05] [INFO ] Flatten gal took : 61 ms
[2025-06-06 15:42:05] [INFO ] Flatten gal took : 63 ms
[2025-06-06 15:42:05] [INFO ] Time to serialize gal into /tmp/CTLFireability10765734355887357544.gal : 10 ms
[2025-06-06 15:42:05] [INFO ] Time to serialize properties into /tmp/CTLFireability10252543160596109631.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10765734355887357544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10252543160596109631.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,3.23208,99092,2,11476,5,402137,6,0,4643,16339,0
Converting to forward existential form...Done !
original formula: E(E(AF((((State_1_10==1)&&(State_2_6==1))&&((!((State_8_8==1)&&(State_7_3==1)))||(((State_10_7==1)&&(State_11_2==1))&&((State_6_15==1)&&(...498
=> equivalent forward existential formula: [(FwdU(Init,E(!(EG(!((((State_1_10==1)&&(State_2_6==1))&&((!((State_8_8==1)&&(State_7_3==1)))||(((State_10_7==1)...568
(forward)formula 0,0,3.24295,99092,1,0,5,402137,8,0,4649,16339,0
FORMULA TokenRing-PT-015-CTLFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 62 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-06 15:42:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:42:09] [INFO ] Implicit Places using invariants in 363 ms returned []
[2025-06-06 15:42:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:42:10] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-06 15:42:21] [INFO ] Implicit Places using invariants and state equation in 11882 ms returned []
Implicit Place search using SMT with State Equation took 12247 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:42:21] [INFO ] Redundant transitions in 169 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-06 15:42:21] [INFO ] Invariant cache hit.
[2025-06-06 15:42:21] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:42:44] [INFO ] Deduced a trap composed of 129 places in 2298 ms of which 2024 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:42:44] [INFO ] Deduced a trap composed of 129 places in 376 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:42:53] [INFO ] Deduced a trap composed of 130 places in 8155 ms of which 7876 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:42:53] [INFO ] Deduced a trap composed of 129 places in 451 ms of which 172 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 15:42:54] [INFO ] Deduced a trap composed of 130 places in 1149 ms of which 862 ms to minimize.
SMT process timed out in 33109ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 33115ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 45606 ms. Remains : 256/256 places, 3616/3616 transitions.
[2025-06-06 15:42:54] [INFO ] Flatten gal took : 56 ms
[2025-06-06 15:42:54] [INFO ] Flatten gal took : 63 ms
[2025-06-06 15:42:54] [INFO ] Input system was already deterministic with 3616 transitions.
[2025-06-06 15:42:55] [INFO ] Flatten gal took : 70 ms
[2025-06-06 15:42:55] [INFO ] Flatten gal took : 86 ms
[2025-06-06 15:42:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality358112387860538453.gal : 11 ms
[2025-06-06 15:42:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3746290004925648661.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality358112387860538453.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3746290004925648661.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
RANDOM walk for 40000 steps (8 resets) in 513 ms. (77 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40000 steps (8 resets) in 432 ms. (92 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality3746290004925648661.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 33
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :33 after 85
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :85 after 271
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :271 after 1430
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1430 after 39780
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :39780 after 1.93897e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3.53579e+07,3.01302,99980,2,11476,15,403937,7,0,4646,16339,0
Total reachable state count : 35357924
Verifying 1 reachability properties.
Reachability property TokenRing-PT-015-CTLFireability-2025-15 does not hold.
FORMULA TokenRing-PT-015-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : TokenRing-PT-015-CTLFireability-2025-15
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-PT-015-CTLFireability-2025-15,0,3.02191,99980,1,0,15,403937,7,0,4648,16339,0
Interrupted probabilistic random walk after 127917 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :0 out of 1
Probabilistic random walk after 127917 steps, saw 25011 distinct states, run finished after 3001 ms. (steps per millisecond=42 ) properties seen :0
[2025-06-06 15:42:59] [INFO ] Flatten gal took : 603 ms
[2025-06-06 15:43:03] [INFO ] Flatten gal took : 603 ms
[2025-06-06 15:43:08] [INFO ] Applying decomposition
[2025-06-06 15:43:08] [INFO ] Flatten gal took : 597 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1262912920208694499.txt' '-o' '/tmp/graph1262912920208694499.bin' '-w' '/tmp/graph1262912920208694499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1262912920208694499.bin' '-l' '-1' '-v' '-w' '/tmp/graph1262912920208694499.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:43:09] [INFO ] Decomposing Gal with order
[2025-06-06 15:43:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:43:10] [INFO ] Removed a total of 8078 redundant transitions.
[2025-06-06 15:43:10] [INFO ] Flatten gal took : 918 ms
[2025-06-06 15:43:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 21 ms.
[2025-06-06 15:43:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9493793750948011553.gal : 11 ms
[2025-06-06 15:43:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12909650376936590764.ctl : 311 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9493793750948011553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12909650376936590764.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,18.6582,540600,34672,14,901830,659,4509,959921,17,2283,0
Converting to forward existential form...Done !
original formula: EG(AG(E(((((((((((((((i16.i0.u66.State_2_3==1)&&(i13.i1.u56.State_3_12==1))||((i8.i1.u79.State_3_14==1)&&(i3.i0.u51.State_4_4==1)))||(((i...417087
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(((((((((((((((i16.i0.u66.State_2_3==1)&&(i13.i1.u56.State_3_12==1))||((i8.i1.u79.State...417142
Reverse transition relation is NOT exact ! Due to transitions t4, t26, t28, t36, t37, t49, t69, t70, t73, t76, t79, t81, t82, t85, t101, t108, t110, t114, ...7365
ITS-tools command line returned an error code 139
[2025-06-06 15:52:15] [INFO ] Applying decomposition
[2025-06-06 15:52:15] [INFO ] Flatten gal took : 648 ms
[2025-06-06 15:52:16] [INFO ] Decomposing Gal with order
[2025-06-06 15:52:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:52:17] [INFO ] Removed a total of 3360 redundant transitions.
[2025-06-06 15:52:18] [INFO ] Flatten gal took : 1508 ms
[2025-06-06 15:52:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 3600 labels/synchronizations in 190 ms.
[2025-06-06 15:52:18] [INFO ] Time to serialize gal into /tmp/CTLFireability18218348208056066893.gal : 10 ms
[2025-06-06 15:52:19] [INFO ] Time to serialize properties into /tmp/CTLFireability11141076260217038102.ctl : 224 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18218348208056066893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11141076260217038102.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53579e+07,0.882361,27976,590,287,16688,510,821,21515,321,2491,0
Converting to forward existential form...Done !
original formula: EG(AG(E(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)&&(u3.State_2_5...319347
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_...319402
Reverse transition relation is NOT exact ! Due to transitions t4, t7, t13, t20, t30, t34, t68, t69, t79, t81, t85, t128, t131, t144, t155, t162, t165, t171...1854
(forward)formula 0,1,13.6049,403144,1,0,607097,60661,15357,746096,2908,346208,1053361
FORMULA TokenRing-PT-015-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: !(E(EF(!((((((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)&&(u3.State...801219
=> equivalent forward existential formula: [(FwdU(FwdU(FwdU(Init,E(TRUE U !((((((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u...801281
(forward)formula 1,0,20.936,560200,1,0,824657,72746,15666,1.16134e+06,2908,515611,1460996
FORMULA TokenRing-PT-015-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: EG(AG(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)&&(u3.State_2_5==...159682
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4=...159737
(forward)formula 2,0,21.8202,560200,1,0,824657,72746,15669,1.16134e+06,2908,515611,1460997
FORMULA TokenRing-PT-015-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: E(!((AG(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)&&(u3.State_2_5...799796
=> equivalent forward existential formula: ((((([(FwdU(Init,!((!(E(TRUE U !(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.S...3195189
(forward)formula 3,1,26.0707,589016,1,0,831769,72746,15675,1.17794e+06,2908,515611,1754253
FORMULA TokenRing-PT-015-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: AX((A(((((((((((((((((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)&&(...961593
=> equivalent forward existential formula: [(FwdU((FwdU((EY(Init) * !(!((E(!(((EX(((((((u16.State_15_7==1)&&(u1.State_0_7==1))||((u1.State_0_4==1)&&(u16.St...1609004
(forward)formula 4,0,37.8004,621272,1,0,879690,75960,30416,1.25695e+06,2924,539703,1927023
FORMULA TokenRing-PT-015-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: E(((((((((((((EG(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)&&(u3....320068
=> equivalent forward existential formula: [(FwdU(Init,((((((((((((EG(((((((((((((((u3.State_2_3==1)&&(u4.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4...320114
(forward)formula 5,1,42.8759,678360,1,0,964364,75961,34400,1.38148e+06,4924,540466,2173839
FORMULA TokenRing-PT-015-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: (EG(AF(((((((u16.State_15_7==1)&&(u1.State_0_7==1))||((u1.State_0_4==1)&&(u16.State_15_4==1)))||(((u16.State_15_0==1)&&(u1.State_0_0==1))...482623
=> equivalent forward existential formula: ([FwdG(Init,!(EG(!(((((((u16.State_15_7==1)&&(u1.State_0_7==1))||((u1.State_0_4==1)&&(u16.State_15_4==1)))||(((u...1927134
(forward)formula 6,1,42.898,685784,1,0,964364,75961,34400,1.38148e+06,4924,540466,2173839
FORMULA TokenRing-PT-015-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: AF(AG(((E(((u5.State_4_6==1)&&(u4.State_3_3==1)) U (((!((u6.State_5_4==1)&&(u7.State_6_15==1)))&&(u11.State_10_7==1))&&(u12.State_11_11==...290
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((E(((u5.State_4_6==1)&&(u4.State_3_3==1)) U (((!((u6.State_5_4==1)&&(u7.State_6_15==1...347
(forward)formula 7,0,42.905,685784,1,0,964523,75961,34419,1.38173e+06,4926,540482,2175794
FORMULA TokenRing-PT-015-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: AX(EG(EX(((u15.State_14_3==0)||(u16.State_15_2==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(EX(((u15.State_14_3==0)||(u16.State_15_2==0))))))] = FALSE
(forward)formula 8,0,47.2657,872536,1,0,1.27109e+06,87648,34422,1.80594e+06,4926,712302,2429171
FORMULA TokenRing-PT-015-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: EF(EX(((!(E(A(((u7.State_6_11==1)&&(u8.State_7_6==1)) U ((u3.State_2_4==1)&&(u2.State_1_12==1))) U !(((u2.State_1_3==1)&&(u1.State_0_12==...303
=> equivalent forward existential formula: [FwdG((EY(FwdU(Init,TRUE)) * (!(E(!((E(!(((u3.State_2_4==1)&&(u2.State_1_12==1))) U (!(((u7.State_6_11==1)&&(u8....567
(forward)formula 9,0,47.2761,873048,1,0,1.2711e+06,87648,34432,1.80597e+06,4926,712302,2431744
FORMULA TokenRing-PT-015-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: EX(((!(A(!(((u14.State_13_7==1)&&(u15.State_14_4==1))) U AG(((u4.State_3_8==1)&&(u3.State_2_2==1))))) * (((EG(((u8.State_7_9==0)||(u7.Sta...991
=> equivalent forward existential formula: ((([(((EY(Init) * (!(!((E(!(!(E(TRUE U !(((u4.State_3_8==1)&&(u3.State_2_2==1)))))) U (!(!(((u14.State_13_7==1)&...4122
(forward)formula 10,1,47.3009,873944,1,0,1.2714e+06,87648,34449,1.80637e+06,4926,712305,2439133
FORMULA TokenRing-PT-015-CTLFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EX((A((!(EX(((u5.State_4_12==1)&&(u4.State_3_13==1)))) + ((u7.State_6_14==1)&&(u8.State_7_1==1))) U EG(E(((u11.State_10_0==1)&&(u10.State...253
=> equivalent forward existential formula: ([((EY(Init) * !(EG(!(EG(E(((u11.State_10_0==1)&&(u10.State_9_4==1)) U ((u8.State_7_4==1)&&(u7.State_6_12==1))))...534
(forward)formula 11,0,48.4426,926168,1,0,1.34546e+06,91447,34452,1.91851e+06,4926,763611,2558277
FORMULA TokenRing-PT-015-CTLFireability-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Total runtime 2209674 ms.
BK_STOP 1749225188043
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-PT-015"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is TokenRing-PT-015, 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 r240-tall-174915589600346"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-015.tgz
mv TokenRing-PT-015 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.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "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 ;