Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...............................................
/home/mcc/execution
total 168K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.7K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.3K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 3.8K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool tapaal
Input is Referendum-COL-0020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r144-qhx2-152673585400220
=====================================================================

--------------------
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 Referendum-COL-0020-CTLCardinality-00
FORMULA_NAME Referendum-COL-0020-CTLCardinality-01
FORMULA_NAME Referendum-COL-0020-CTLCardinality-02
FORMULA_NAME Referendum-COL-0020-CTLCardinality-03
FORMULA_NAME Referendum-COL-0020-CTLCardinality-04
FORMULA_NAME Referendum-COL-0020-CTLCardinality-05
FORMULA_NAME Referendum-COL-0020-CTLCardinality-06
FORMULA_NAME Referendum-COL-0020-CTLCardinality-07
FORMULA_NAME Referendum-COL-0020-CTLCardinality-08
FORMULA_NAME Referendum-COL-0020-CTLCardinality-09
FORMULA_NAME Referendum-COL-0020-CTLCardinality-10
FORMULA_NAME Referendum-COL-0020-CTLCardinality-11
FORMULA_NAME Referendum-COL-0020-CTLCardinality-12
FORMULA_NAME Referendum-COL-0020-CTLCardinality-13
FORMULA_NAME Referendum-COL-0020-CTLCardinality-14
FORMULA_NAME Referendum-COL-0020-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1528648887666

tapaal
---> tapaal --- TAPAAL
Total timeout: 3590
Time left: 3590

*************************************
* TAPAAL verifying CTLCardinality *
*************************************
/home/mcc/tmp
/home/mcc/tmp/tmp.uGVxFb6mOZ
/home/mcc/tmp/tmp.9V4veNOFac
Time left: 3587
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
Solution found by stripping colors (step -1) for query index 10





FORMULA Referendum-COL-0020-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX CPN_APPROX
Query index 1 was solved

Query is NOT satisfied.

Solved using CPN Approximation



Unable to decide if Referendum-COL-0020-CTLCardinality-00 is satisfied.

Query is MAYBE satisfied.


Unable to decide if Referendum-COL-0020-CTLCardinality-11 is satisfied.

Query is MAYBE satisfied.


Unable to decide if Referendum-COL-0020-CTLCardinality-13 is satisfied.

Query is MAYBE satisfied.
Time left: 3584
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (15 in total)
Total simplification timout is 718 -- reduction timeout is 299
/home/mcc/BenchKit/bin/verifypn -n -q 718 -l 29 -d 299 -z 4 -s OverApprox --write-simplified /home/mcc/tmp/tmp.uGVxFb6mOZ --write-reduced /home/mcc/tmp/tmp.9V4veNOFac -x 1,2,3,4,5,6,7,8,9,10,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml





FORMULA Referendum-COL-0020-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX UNFOLDING_TO_PT
Query index 4 was solved

Query is satisfied.


FORMULA Referendum-COL-0020-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX UNFOLDING_TO_PT
Query index 7 was solved

Query is NOT satisfied.
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Time left: 3584

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (13 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)



Query index 0 was solved

Query is satisfied.


@@@0.03,4856@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 1 -n

FORMULA Referendum-COL-0020-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3583
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved

Query is NOT satisfied.

@@@0.03,4872@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 2 -n

FORMULA Referendum-COL-0020-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3583
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved

Query is satisfied.

@@@0.02,5020@@@

parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 3 -n

FORMULA Referendum-COL-0020-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3582
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is satisfied.

@@@0.50,89344@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 4 -n

FORMULA Referendum-COL-0020-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3581
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is satisfied.

@@@0.35,89352@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 5 -n

FORMULA Referendum-COL-0020-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3580
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is NOT satisfied.

@@@0.38,89436@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 6 -n

FORMULA Referendum-COL-0020-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3579
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is NOT satisfied.



Query index 0 was solved
Query is NOT satisfied.



Query index 0 was solved
Query is NOT satisfied.

@@@0.48,89320@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 7 -n

FORMULA Referendum-COL-0020-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3578
------------------- QUERY 8 ----------------------
No solution found




terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 9
@@@245.53,4228876@@@
Command terminated by signal 6
@@@245.82,4064596@@@


Time left: 3277
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is satisfied.



Query index 0 was solved
Query is satisfied.

@@@0.36,89312@@@
@@@0.36,89576@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 9 -n
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 9 -n

FORMULA Referendum-COL-0020-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3276
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is NOT satisfied.

@@@0.28,89404@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 10 -n

FORMULA Referendum-COL-0020-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3275
------------------- QUERY 11 ----------------------
No solution found




Command terminated by signal 9
@@@221.26,5295732@@@


Time left: 2972
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is satisfied.

@@@0.38,89236@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 12 -n

FORMULA Referendum-COL-0020-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2971
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)






Query index 0 was solved
Query is NOT satisfied.

@@@0.38,89480@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/tmp/tmp.9V4veNOFac /home/mcc/tmp/tmp.uGVxFb6mOZ --binary-query-io 1 -x 13 -n

FORMULA Referendum-COL-0020-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2970
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 2 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 2970
------------------- QUERY 8 ----------------------
Running query 8 for 1485 seconds. Remaining: 2 queries and 2970 seconds

No solution found
Time left: 2132
------------------- QUERY 11 ----------------------
Running query 11 for 2132 seconds. Remaining: 1 queries and 2132 seconds

No solution found
Time left: 1496
Time left: 1496
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (2 in total)
Each query is verified by 4 parallel strategies for 748 seconds
------------------- QUERY 8 ----------------------
No solution found




Command terminated by signal 9
@@@232.46,4167852@@@
Command terminated by signal 9
@@@313.36,5606936@@@
Command terminated by signal 9
@@@486.77,8194112@@@


Time left: 746
------------------- QUERY 11 ----------------------
No solution found




terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@174.19,4046612@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@236.45,5336172@@@
Command terminated by signal 9
@@@371.17,8131596@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@675.29,14862880@@@


Time left: 70
Time left: 70
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (2 in total)
Each query is verified by 4 parallel strategies for 35 seconds
------------------- QUERY 8 ----------------------
No solution found



Time left: 31
------------------- QUERY 11 ----------------------
No solution found



Time left: -3
Out of time, terminating!

BK_STOP 1528652481761

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

Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-15
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-14
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-12
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-09
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-08
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-07
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-06
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-05
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-04
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-03
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-02
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping Referendum-COL-0020-CTLCardinality-01
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
"@@@837.98,14966784@@@"
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
"@@@636.09,14876096@@@"

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="Referendum-COL-0020"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0020.tgz
mv Referendum-COL-0020 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool tapaal"
echo " Input is Referendum-COL-0020, 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 r144-qhx2-152673585400220"
echo "====================================================================="
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
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 ;