Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813695000657.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CANConstruction-PT-060, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813695000657
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.9M
-rw-r--r-- 1 mcc users 9.0K Feb 25 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 22:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 22:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 25 22:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 219K Feb 25 22:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 22:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 22:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 5.4M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-00
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-01
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-02
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-03
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-04
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-05
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-06
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-07
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-08
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-09
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-10
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-11
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-12
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-13
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-14
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678654184896

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-060
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 20:49:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 20:49:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 20:49:46] [INFO ] Load time of PNML (sax parser for PT used): 317 ms
[2023-03-12 20:49:47] [INFO ] Transformed 7922 places.
[2023-03-12 20:49:47] [INFO ] Transformed 14880 transitions.
[2023-03-12 20:49:47] [INFO ] Parsed PT model containing 7922 places and 14880 transitions and 44400 arcs in 470 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 152 out of 7922 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7922/7922 places, 14880/14880 transitions.
Discarding 3413 places :
Symmetric choice reduction at 0 with 3413 rule applications. Total rules 3413 place count 4509 transition count 8054
Iterating global reduction 0 with 3413 rules applied. Total rules applied 6826 place count 4509 transition count 8054
Applied a total of 6826 rules in 1470 ms. Remains 4509 /7922 variables (removed 3413) and now considering 8054/14880 (removed 6826) transitions.
// Phase 1: matrix 8054 rows 4509 cols
[2023-03-12 20:49:48] [INFO ] Computed 121 place invariants in 144 ms
[2023-03-12 20:49:52] [INFO ] Implicit Places using invariants in 3281 ms returned []
[2023-03-12 20:49:52] [INFO ] Invariant cache hit.
[2023-03-12 20:49:54] [INFO ] Implicit Places using invariants and state equation in 2906 ms returned []
Implicit Place search using SMT with State Equation took 6235 ms to find 0 implicit places.
[2023-03-12 20:49:54] [INFO ] Invariant cache hit.
[2023-03-12 20:49:59] [INFO ] Dead Transitions using invariants and state equation in 4776 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4509/7922 places, 8054/14880 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12489 ms. Remains : 4509/7922 places, 8054/14880 transitions.
Support contains 152 out of 4509 places after structural reductions.
[2023-03-12 20:50:00] [INFO ] Flatten gal took : 432 ms
[2023-03-12 20:50:00] [INFO ] Flatten gal took : 316 ms
[2023-03-12 20:50:01] [INFO ] Input system was already deterministic with 8054 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 1102 ms. (steps per millisecond=9 ) properties (out of 86) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 62) seen :0
Running SMT prover for 62 properties.
[2023-03-12 20:50:02] [INFO ] Invariant cache hit.
[2023-03-12 20:50:08] [INFO ] After 5379ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:62
[2023-03-12 20:50:12] [INFO ] [Nat]Absence check using 61 positive place invariants in 99 ms returned sat
[2023-03-12 20:50:12] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 46 ms returned sat
[2023-03-12 20:50:32] [INFO ] After 15486ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :49
[2023-03-12 20:50:32] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2023-03-12 20:50:33] [INFO ] After 724ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :13 sat :48
[2023-03-12 20:50:33] [INFO ] After 728ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :48
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-12 20:50:33] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :48
Fused 62 Parikh solutions to 48 different solutions.
Parikh walk visited 4 properties in 1866 ms.
Support contains 91 out of 4509 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 413 transitions
Trivial Post-agglo rules discarded 413 transitions
Performed 413 trivial Post agglomeration. Transition count delta: 413
Iterating post reduction 0 with 413 rules applied. Total rules applied 413 place count 4509 transition count 7641
Reduce places removed 413 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 415 rules applied. Total rules applied 828 place count 4096 transition count 7639
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 830 place count 4094 transition count 7639
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 830 place count 4094 transition count 7638
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 832 place count 4093 transition count 7638
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 849 place count 4076 transition count 7604
Iterating global reduction 3 with 17 rules applied. Total rules applied 866 place count 4076 transition count 7604
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 984 place count 4017 transition count 7545
Free-agglomeration rule applied 41 times.
Iterating global reduction 3 with 41 rules applied. Total rules applied 1025 place count 4017 transition count 7504
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 1066 place count 3976 transition count 7504
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1068 place count 3976 transition count 7502
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1070 place count 3974 transition count 7502
Partial Free-agglomeration rule applied 79 times.
Drop transitions removed 79 transitions
Iterating global reduction 5 with 79 rules applied. Total rules applied 1149 place count 3974 transition count 7502
Applied a total of 1149 rules in 5299 ms. Remains 3974 /4509 variables (removed 535) and now considering 7502/8054 (removed 552) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5303 ms. Remains : 3974/4509 places, 7502/8054 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 588 ms. (steps per millisecond=17 ) properties (out of 45) seen :21
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
// Phase 1: matrix 7502 rows 3974 cols
[2023-03-12 20:50:41] [INFO ] Computed 121 place invariants in 69 ms
[2023-03-12 20:50:43] [INFO ] After 1821ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:24
[2023-03-12 20:50:45] [INFO ] [Nat]Absence check using 61 positive place invariants in 120 ms returned sat
[2023-03-12 20:50:45] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 50 ms returned sat
[2023-03-12 20:50:55] [INFO ] After 8291ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :24
[2023-03-12 20:50:55] [INFO ] State equation strengthened by 7239 read => feed constraints.
[2023-03-12 20:51:05] [INFO ] After 10279ms SMT Verify possible using 7239 Read/Feed constraints in natural domain returned unsat :0 sat :24
[2023-03-12 20:51:08] [INFO ] After 12759ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-12 20:51:08] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 5 properties in 339 ms.
Support contains 42 out of 3974 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3974/3974 places, 7502/7502 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3974 transition count 7501
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3973 transition count 7501
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 3969 transition count 7493
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 3969 transition count 7493
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 42 place count 3953 transition count 7477
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 50 place count 3949 transition count 7477
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 3949 transition count 7476
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 3948 transition count 7476
Applied a total of 52 rules in 2967 ms. Remains 3948 /3974 variables (removed 26) and now considering 7476/7502 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2967 ms. Remains : 3948/3974 places, 7476/7502 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 639 ms. (steps per millisecond=15 ) properties (out of 19) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 7476 rows 3948 cols
[2023-03-12 20:51:12] [INFO ] Computed 121 place invariants in 44 ms
[2023-03-12 20:51:13] [INFO ] [Real]Absence check using 61 positive place invariants in 66 ms returned sat
[2023-03-12 20:51:13] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 34 ms returned sat
[2023-03-12 20:51:13] [INFO ] After 1145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-12 20:51:14] [INFO ] [Nat]Absence check using 61 positive place invariants in 62 ms returned sat
[2023-03-12 20:51:14] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 73 ms returned sat
[2023-03-12 20:51:21] [INFO ] After 5788ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-12 20:51:21] [INFO ] State equation strengthened by 7263 read => feed constraints.
[2023-03-12 20:51:27] [INFO ] After 6119ms SMT Verify possible using 7263 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-12 20:51:34] [INFO ] After 13457ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 3890 ms.
[2023-03-12 20:51:38] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 12 different solutions.
Parikh walk visited 3 properties in 187 ms.
Support contains 24 out of 3948 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3948/3948 places, 7476/7476 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 3937 transition count 7465
Applied a total of 22 rules in 1124 ms. Remains 3937 /3948 variables (removed 11) and now considering 7465/7476 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1126 ms. Remains : 3937/3948 places, 7465/7476 transitions.
Incomplete random walk after 10000 steps, including 24 resets, run finished after 386 ms. (steps per millisecond=25 ) properties (out of 11) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 7465 rows 3937 cols
[2023-03-12 20:51:40] [INFO ] Computed 121 place invariants in 57 ms
[2023-03-12 20:51:41] [INFO ] After 863ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-12 20:51:42] [INFO ] [Nat]Absence check using 61 positive place invariants in 72 ms returned sat
[2023-03-12 20:51:42] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 34 ms returned sat
[2023-03-12 20:51:47] [INFO ] After 4296ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-12 20:51:47] [INFO ] State equation strengthened by 7273 read => feed constraints.
[2023-03-12 20:51:51] [INFO ] After 4232ms SMT Verify possible using 7273 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-12 20:51:55] [INFO ] After 8178ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 2673 ms.
[2023-03-12 20:51:58] [INFO ] After 16423ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 1 properties in 81 ms.
Support contains 17 out of 3937 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3937/3937 places, 7465/7465 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 3932 transition count 7460
Applied a total of 10 rules in 1087 ms. Remains 3932 /3937 variables (removed 5) and now considering 7460/7465 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1087 ms. Remains : 3932/3937 places, 7460/7465 transitions.
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2023-03-12 20:51:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-12 20:51:59] [INFO ] Flatten gal took : 168 ms
[2023-03-12 20:51:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CANConstruction-PT-060-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-060-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 20:51:59] [INFO ] Flatten gal took : 209 ms
[2023-03-12 20:52:00] [INFO ] Input system was already deterministic with 8054 transitions.
Support contains 96 out of 4509 places (down from 127) after GAL structural reductions.
FORMULA CANConstruction-PT-060-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 241 stabilizing places and 300 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 419 place count 4509 transition count 7635
Reduce places removed 419 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 420 rules applied. Total rules applied 839 place count 4090 transition count 7634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 840 place count 4089 transition count 7634
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 905 place count 4024 transition count 7504
Iterating global reduction 3 with 65 rules applied. Total rules applied 970 place count 4024 transition count 7504
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 1090 place count 3964 transition count 7444
Applied a total of 1090 rules in 1929 ms. Remains 3964 /4509 variables (removed 545) and now considering 7444/8054 (removed 610) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1930 ms. Remains : 3964/4509 places, 7444/8054 transitions.
[2023-03-12 20:52:02] [INFO ] Flatten gal took : 141 ms
[2023-03-12 20:52:02] [INFO ] Flatten gal took : 170 ms
[2023-03-12 20:52:02] [INFO ] Input system was already deterministic with 7444 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4509 transition count 7634
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4089 transition count 7634
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 906 place count 4023 transition count 7502
Iterating global reduction 2 with 66 rules applied. Total rules applied 972 place count 4023 transition count 7502
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 3 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1092 place count 3963 transition count 7442
Applied a total of 1092 rules in 1938 ms. Remains 3963 /4509 variables (removed 546) and now considering 7442/8054 (removed 612) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1941 ms. Remains : 3963/4509 places, 7442/8054 transitions.
[2023-03-12 20:52:05] [INFO ] Flatten gal took : 185 ms
[2023-03-12 20:52:05] [INFO ] Flatten gal took : 215 ms
[2023-03-12 20:52:05] [INFO ] Input system was already deterministic with 7442 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 156828 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 156828 steps, saw 118260 distinct states, run finished after 3004 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 7442 rows 3963 cols
[2023-03-12 20:52:08] [INFO ] Computed 121 place invariants in 45 ms
[2023-03-12 20:52:09] [INFO ] [Real]Absence check using 61 positive place invariants in 109 ms returned sat
[2023-03-12 20:52:09] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 46 ms returned sat
[2023-03-12 20:52:12] [INFO ] After 2740ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 20:52:12] [INFO ] State equation strengthened by 7200 read => feed constraints.
[2023-03-12 20:52:13] [INFO ] After 920ms SMT Verify possible using 7200 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 20:52:13] [INFO ] After 4457ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 20:52:13] [INFO ] [Nat]Absence check using 61 positive place invariants in 61 ms returned sat
[2023-03-12 20:52:13] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 33 ms returned sat
[2023-03-12 20:52:16] [INFO ] After 2691ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 20:52:17] [INFO ] After 771ms SMT Verify possible using 7200 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 20:52:17] [INFO ] After 1184ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 221 ms.
[2023-03-12 20:52:18] [INFO ] After 4682ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
FORMULA CANConstruction-PT-060-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 3 ms.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 4444 transition count 7924
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 4444 transition count 7924
Applied a total of 130 rules in 1322 ms. Remains 4444 /4509 variables (removed 65) and now considering 7924/8054 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1324 ms. Remains : 4444/4509 places, 7924/8054 transitions.
[2023-03-12 20:52:19] [INFO ] Flatten gal took : 149 ms
[2023-03-12 20:52:19] [INFO ] Flatten gal took : 216 ms
[2023-03-12 20:52:20] [INFO ] Input system was already deterministic with 7924 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4509 transition count 7634
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4089 transition count 7634
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 906 place count 4023 transition count 7502
Iterating global reduction 2 with 66 rules applied. Total rules applied 972 place count 4023 transition count 7502
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1092 place count 3963 transition count 7442
Applied a total of 1092 rules in 1984 ms. Remains 3963 /4509 variables (removed 546) and now considering 7442/8054 (removed 612) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1989 ms. Remains : 3963/4509 places, 7442/8054 transitions.
[2023-03-12 20:52:22] [INFO ] Flatten gal took : 197 ms
[2023-03-12 20:52:22] [INFO ] Flatten gal took : 196 ms
[2023-03-12 20:52:23] [INFO ] Input system was already deterministic with 7442 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 4442 transition count 7920
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 4442 transition count 7920
Applied a total of 134 rules in 1467 ms. Remains 4442 /4509 variables (removed 67) and now considering 7920/8054 (removed 134) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1468 ms. Remains : 4442/4509 places, 7920/8054 transitions.
[2023-03-12 20:52:24] [INFO ] Flatten gal took : 175 ms
[2023-03-12 20:52:24] [INFO ] Flatten gal took : 161 ms
[2023-03-12 20:52:25] [INFO ] Input system was already deterministic with 7920 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4445 transition count 7926
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4445 transition count 7926
Applied a total of 128 rules in 1477 ms. Remains 4445 /4509 variables (removed 64) and now considering 7926/8054 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1490 ms. Remains : 4445/4509 places, 7926/8054 transitions.
[2023-03-12 20:52:26] [INFO ] Flatten gal took : 135 ms
[2023-03-12 20:52:27] [INFO ] Flatten gal took : 172 ms
[2023-03-12 20:52:27] [INFO ] Input system was already deterministic with 7926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 4446 transition count 7928
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 4446 transition count 7928
Applied a total of 126 rules in 1289 ms. Remains 4446 /4509 variables (removed 63) and now considering 7928/8054 (removed 126) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1289 ms. Remains : 4446/4509 places, 7928/8054 transitions.
[2023-03-12 20:52:29] [INFO ] Flatten gal took : 171 ms
[2023-03-12 20:52:29] [INFO ] Flatten gal took : 205 ms
[2023-03-12 20:52:29] [INFO ] Input system was already deterministic with 7928 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 4443 transition count 7922
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 4443 transition count 7922
Applied a total of 132 rules in 1227 ms. Remains 4443 /4509 variables (removed 66) and now considering 7922/8054 (removed 132) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1240 ms. Remains : 4443/4509 places, 7922/8054 transitions.
[2023-03-12 20:52:30] [INFO ] Flatten gal took : 138 ms
[2023-03-12 20:52:31] [INFO ] Flatten gal took : 175 ms
[2023-03-12 20:52:31] [INFO ] Input system was already deterministic with 7922 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 4449 transition count 7934
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 4449 transition count 7934
Applied a total of 120 rules in 1361 ms. Remains 4449 /4509 variables (removed 60) and now considering 7934/8054 (removed 120) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1362 ms. Remains : 4449/4509 places, 7934/8054 transitions.
[2023-03-12 20:52:33] [INFO ] Flatten gal took : 136 ms
[2023-03-12 20:52:33] [INFO ] Flatten gal took : 162 ms
[2023-03-12 20:52:33] [INFO ] Input system was already deterministic with 7934 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 4443 transition count 7922
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 4443 transition count 7922
Applied a total of 132 rules in 1289 ms. Remains 4443 /4509 variables (removed 66) and now considering 7922/8054 (removed 132) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1289 ms. Remains : 4443/4509 places, 7922/8054 transitions.
[2023-03-12 20:52:35] [INFO ] Flatten gal took : 139 ms
[2023-03-12 20:52:35] [INFO ] Flatten gal took : 175 ms
[2023-03-12 20:52:35] [INFO ] Input system was already deterministic with 7922 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4445 transition count 7926
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4445 transition count 7926
Applied a total of 128 rules in 1194 ms. Remains 4445 /4509 variables (removed 64) and now considering 7926/8054 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1206 ms. Remains : 4445/4509 places, 7926/8054 transitions.
[2023-03-12 20:52:37] [INFO ] Flatten gal took : 142 ms
[2023-03-12 20:52:37] [INFO ] Flatten gal took : 163 ms
[2023-03-12 20:52:37] [INFO ] Input system was already deterministic with 7926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4445 transition count 7926
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4445 transition count 7926
Applied a total of 128 rules in 1273 ms. Remains 4445 /4509 variables (removed 64) and now considering 7926/8054 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1273 ms. Remains : 4445/4509 places, 7926/8054 transitions.
[2023-03-12 20:52:39] [INFO ] Flatten gal took : 216 ms
[2023-03-12 20:52:39] [INFO ] Flatten gal took : 179 ms
[2023-03-12 20:52:39] [INFO ] Input system was already deterministic with 7926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 4457 transition count 7950
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 4457 transition count 7950
Applied a total of 104 rules in 1180 ms. Remains 4457 /4509 variables (removed 52) and now considering 7950/8054 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1180 ms. Remains : 4457/4509 places, 7950/8054 transitions.
[2023-03-12 20:52:41] [INFO ] Flatten gal took : 136 ms
[2023-03-12 20:52:41] [INFO ] Flatten gal took : 159 ms
[2023-03-12 20:52:41] [INFO ] Input system was already deterministic with 7950 transitions.
[2023-03-12 20:52:41] [INFO ] Flatten gal took : 196 ms
[2023-03-12 20:52:42] [INFO ] Flatten gal took : 204 ms
[2023-03-12 20:52:42] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2023-03-12 20:52:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4509 places, 8054 transitions and 30748 arcs took 47 ms.
Total runtime 175540 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/534/ctl_0_ --ctl=/tmp/534/ctl_1_ --ctl=/tmp/534/ctl_2_ --ctl=/tmp/534/ctl_3_ --ctl=/tmp/534/ctl_4_ --ctl=/tmp/534/ctl_5_ --ctl=/tmp/534/ctl_6_ --ctl=/tmp/534/ctl_7_ --ctl=/tmp/534/ctl_8_ --ctl=/tmp/534/ctl_9_ --ctl=/tmp/534/ctl_10_ --ctl=/tmp/534/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12247016 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16090096 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="CANConstruction-PT-060"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CANConstruction-PT-060, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r041-tajo-167813695000657"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-060.tgz
mv CANConstruction-PT-060 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;