Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r201-oct2-165281596200370.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool tapaal
Input is SemanticWebServices-PT-S064P18, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-oct2-165281596200370
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 6.3K Apr 29 12:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 12:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 12:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.0K May 9 08:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 173K May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 1.8K May 9 08:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:43 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 SemanticWebServices-PT-S064P18-CTLFireability-00
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-01
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-02
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-03
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-04
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-05
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-06
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-07
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-08
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-09
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-10
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-11
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-12
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-13
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-14
FORMULA_NAME SemanticWebServices-PT-S064P18-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652842571944

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.beYvSSLLz4
MF=/home/mcc/BenchKit/bin/tmp/tmp.p2IniMhhGc
Time left: 3589
---------------------------------------------------
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: 3589
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3589 /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.beYvSSLLz4 --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.p2IniMhhGc -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml

Time left: 3589

---------------------------------------------------
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 satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000239 on verification
@@@0.00,6108@@@
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.p2IniMhhGc /home/mcc/BenchKit/bin/tmp/tmp.beYvSSLLz4 --binary-query-io 1 -x 1 -n

FORMULA SemanticWebServices-PT-S064P18-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3589
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@73.10,4450048@@@
Command terminated by signal 9
@@@94.50,6310296@@@
Command terminated by signal 9
@@@131.75,8124352@@@
Command terminated by signal 9
@@@233.22,16148164@@@


Time left: 3356
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@83.26,8006276@@@
Command terminated by signal 9
@@@152.16,10926112@@@


Time left: 3054
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@47.01,9361384@@@
Command terminated by signal 9
@@@105.20,8687992@@@
Command terminated by signal 9
@@@238.94,15850332@@@


Time left: 2752
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@48.57,4957460@@@
Command terminated by signal 9
@@@66.68,5859288@@@
Command terminated by signal 9
@@@93.99,9210408@@@
Command terminated by signal 9
@@@189.16,16148328@@@


Time left: 2563
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@49.07,4415688@@@
Command terminated by signal 9
@@@72.02,5660580@@@
Command terminated by signal 9
@@@97.72,8418980@@@
Command terminated by signal 9
@@@171.21,16145472@@@


Time left: 2391
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 1.02711 on verification
@@@1.04,97180@@@
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.p2IniMhhGc /home/mcc/BenchKit/bin/tmp/tmp.beYvSSLLz4 --binary-query-io 1 -x 7 -n

FORMULA SemanticWebServices-PT-S064P18-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2390
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@51.48,4988256@@@
Command terminated by signal 9
@@@76.66,6280676@@@
Command terminated by signal 9
@@@129.34,9487156@@@
Command terminated by signal 9
@@@229.86,16147164@@@


Time left: 2160
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@55.03,5282088@@@
Command terminated by signal 9
@@@74.45,5630356@@@
Command terminated by signal 9
@@@105.17,8852056@@@
Command terminated by signal 9
@@@181.57,16147992@@@


Time left: 1978
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.41294 on verification
@@@0.43,64668@@@
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/BenchKit/bin/tmp/tmp.p2IniMhhGc /home/mcc/BenchKit/bin/tmp/tmp.beYvSSLLz4 --binary-query-io 1 -x 10 -n

FORMULA SemanticWebServices-PT-S064P18-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1977
------------------- QUERY 11 ----------------------
No solution found
Command terminated by signal 9
@@@49.58,4611740@@@
Command terminated by signal 9
@@@69.04,6022812@@@
Command terminated by signal 9
@@@101.52,8344984@@@
Command terminated by signal 9
@@@178.63,16148888@@@


Time left: 1798
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@56.88,5382144@@@
Command terminated by signal 9
@@@75.24,6471352@@@
Command terminated by signal 9
@@@108.86,9159516@@@
Command terminated by signal 9
@@@182.73,16147364@@@


Time left: 1615
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@84.21,6974072@@@
Command terminated by signal 9
@@@142.05,10753144@@@


Time left: 1314
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@59.15,8916488@@@
Command terminated by signal 9
@@@117.59,9541792@@@
Command terminated by signal 9
@@@253.83,15849856@@@


Time left: 1013
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.547845 on verification
@@@0.58,85076@@@
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.p2IniMhhGc /home/mcc/BenchKit/bin/tmp/tmp.beYvSSLLz4 --binary-query-io 1 -x 15 -n

FORMULA SemanticWebServices-PT-S064P18-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1012
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@52.42,7068472@@@
Command terminated by signal 9
@@@107.14,9146180@@@
Command terminated by signal 9
@@@253.36,15845632@@@


Time left: 710
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 12 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 710
------------------- QUERY 2 ----------------------
Running query 2 for 598 seconds. Remaining: 12 queries and 710 seconds
No solution found
Command terminated by signal 9
@@@108.36,9309768@@@
Command terminated by signal 9
@@@236.81,16145348@@@


Time left: 473
------------------- QUERY 3 ----------------------
Time left: 473
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (12 in total)
Each query is verified by 4 parallel strategies for 39 seconds
------------------- QUERY 2 ----------------------
No solution found



Time left: 431
------------------- QUERY 3 ----------------------
No solution found



Time left: 389
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@31.55,4790436@@@
Command terminated by signal 9
@@@40.58,5610628@@@


Time left: 347
------------------- QUERY 5 ----------------------
No solution found



Time left: 306
------------------- QUERY 6 ----------------------
No solution found



Time left: 263
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@33.40,5126904@@@


Time left: 221
------------------- QUERY 9 ----------------------
No solution found



Time left: 180
------------------- QUERY 11 ----------------------
No solution found



Time left: 139
------------------- QUERY 12 ----------------------
No solution found



Time left: 96
------------------- QUERY 13 ----------------------
No solution found



Time left: 54
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@25.91,4411872@@@
Command terminated by signal 9
@@@35.16,6037488@@@


Time left: 12
------------------- QUERY 16 ----------------------
No solution found



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

BK_STOP 1652846163717

--------------------
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="SemanticWebServices-PT-S064P18"
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 SemanticWebServices-PT-S064P18, 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 r201-oct2-165281596200370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P18.tgz
mv SemanticWebServices-PT-S064P18 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 ;