Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r183-tajo-165281569400514.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool tapaal
Input is RefineWMG-PT-010011, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r183-tajo-165281569400514
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 6.3K Apr 30 02:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 30 02:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 02:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 02:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.4K May 9 08:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 1.6K May 9 08:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:37 UpperBounds.xml

--------------------
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 RefineWMG-PT-010011-CTLFireability-00
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-01
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-02
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-03
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-04
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-05
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-06
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-07
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-08
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-09
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-10
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-11
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-12
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-13
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-14
FORMULA_NAME RefineWMG-PT-010011-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652852982234

tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- TAPAAL v5
Setting MODEL_PATH=.
Setting VERIFYPN=/home/mcc/BenchKit/bin/verifypn
Got BK_TIME_CONFINEMENT=3600
Setting TEMPDIR=/home/mcc/BenchKit/bin/tmp
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 3590
Time left: 3590

*************************************
* TAPAAL verifying CTLFireability *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W
MF=/home/mcc/BenchKit/bin/tmp/tmp.dWjlGUvIh9
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
/home/mcc/BenchKit/bin/verifypn -n -c -q 718 -l 29 -d 299 -z 4 -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml
CPN OverApproximation is only usable on colored models
Time left: 3590
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3590 /home/mcc/BenchKit/bin/verifypn -n -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.dWjlGUvIh9 -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml

Time left: 3590

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Search strategy option was ignored as the TAR engine is called.
Query index 0 was solved

Query is NOT satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000105 on verification
@@@0.00,5624@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 1 -n

FORMULA RefineWMG-PT-010011-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3590
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)
Search strategy option was ignored as the TAR engine is called.
Query index 0 was solved

Query is satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000357 on verification
@@@0.00,5596@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 2 -n
FORMULA RefineWMG-PT-010011-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is satisfied.

Spent 0.001648 on verification
@@@0.00,6892@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 2 -n
FORMULA RefineWMG-PT-010011-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is satisfied.

Spent 0.003594 on verification
@@@0.00,6964@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 2 -n

FORMULA RefineWMG-PT-010011-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3590
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@94.28,8689300@@@
Command terminated by signal 9
@@@230.47,12630400@@@


Time left: 3288
------------------- QUERY 4 ----------------------
No solution found



Time left: 2986
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@93.76,6381788@@@
Command terminated by signal 9
@@@170.82,8579428@@@


Time left: 2684
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.098176 on verification
@@@0.12,59456@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 6 -n

FORMULA RefineWMG-PT-010011-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2684
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@76.85,7842164@@@
Command terminated by signal 9
@@@149.50,10085548@@@


Time left: 2382
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.112182 on verification
@@@0.15,59224@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 8 -n

FORMULA RefineWMG-PT-010011-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2381
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.127204 on verification
@@@0.13,59448@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 9 -n

FORMULA RefineWMG-PT-010011-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2381
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@93.46,6453544@@@
Command terminated by signal 9
@@@147.34,10254108@@@


Time left: 2079
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.071251 on verification
@@@0.09,59276@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 11 -n

FORMULA RefineWMG-PT-010011-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2079
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.065287 on verification
@@@0.08,59520@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 12 -n

FORMULA RefineWMG-PT-010011-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2079
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.06246 on verification
@@@0.06,59272@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 13 -n

FORMULA RefineWMG-PT-010011-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2078
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@83.88,9643508@@@
Command terminated by signal 9
@@@205.95,9476384@@@


Time left: 1777
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 21.1717 on verification
@@@21.39,1818632@@@
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/BenchKit/bin/tmp/tmp.dWjlGUvIh9 /home/mcc/BenchKit/bin/tmp/tmp.0anFjozw6W --binary-query-io 1 -x 15 -n

FORMULA RefineWMG-PT-010011-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1755
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@95.86,7940792@@@
Command terminated by signal 9
@@@196.94,9243380@@@


Time left: 1453
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 7 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 1453
------------------- QUERY 3 ----------------------
Running query 3 for 598 seconds. Remaining: 7 queries and 1453 seconds
No solution found
Command terminated by signal 9
@@@123.93,9190108@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@320.67,15944468@@@


Time left: 1132
------------------- QUERY 4 ----------------------
Running query 4 for 598 seconds. Remaining: 6 queries and 1132 seconds
No solution found



Time left: 532
------------------- QUERY 5 ----------------------
Time left: 532
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (7 in total)
Each query is verified by 4 parallel strategies for 76 seconds
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@63.23,5971908@@@


Time left: 454
------------------- QUERY 4 ----------------------
No solution found



Time left: 374
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@60.94,5038816@@@


Time left: 295
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@33.78,5263064@@@
Command terminated by signal 9
@@@45.71,6597100@@@
Command terminated by signal 9
@@@67.14,8112004@@@


Time left: 216
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@49.23,4074876@@@
Command terminated by signal 9
@@@58.69,5454780@@@
Command terminated by signal 9
@@@77.15,8182600@@@


Time left: 138
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@49.39,4169836@@@
Command terminated by signal 9
@@@59.29,5558244@@@


Time left: 58
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@30.13,4551600@@@
Command terminated by signal 9
@@@41.36,5754016@@@


Time left: -2
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1652856574787

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RefineWMG-PT-010011"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool tapaal"
echo " Input is RefineWMG-PT-010011, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r183-tajo-165281569400514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-010011.tgz
mv RefineWMG-PT-010011 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;