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-oct2-165281596200419.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-S256P06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-oct2-165281596200419
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 6.4K Apr 29 12:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 29 12:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 12:59 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 3.9K May 9 08:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 16M May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 1.8K May 9 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:44 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-S256P06-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S256P06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652846290498

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 LTLCardinality *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg
MF=/home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
/home/mcc/BenchKit/bin/verifypn -n -c -q 718 -ltl -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 ./LTLCardinality.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 1017 /home/mcc/BenchKit/bin/verifypn -n -ltl -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./LTLCardinality.xml
FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 0 was solved

Query is NOT satisfied.

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 6 was solved

Query is NOT satisfied.

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 7 was solved

Query is NOT satisfied.

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 10 was solved

Query is NOT satisfied.

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 11 was solved

Query is NOT satisfied.

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 12 was solved

Query is satisfied.

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 14 was solved

Query is satisfied.
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Time left: 3589

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (9 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.

Spent 0.001052 on verification
@@@0.22,39360@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ dist\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 1 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3588
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@67.21,5467548@@@
Command terminated by signal 9
@@@105.98,7908972@@@
Command terminated by signal 9
@@@164.19,9338264@@@


Time left: 3287
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@106.93,7625976@@@
Command terminated by signal 9
@@@168.24,6287356@@@
Command terminated by signal 9
@@@271.32,8545280@@@


Time left: 2985
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.178499 on verification
@@@0.70,161984@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 4 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 2984
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.10572 on verification
@@@0.72,162120@@@
FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-08 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC DIST_HEUR OPTIM-1

Query index 0 was solved
Query is NOT satisfied.
Spent 0.122103 on verification
@@@0.74,162176@@@
FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-08 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC LOGFIRECOUNT_HEUR(5000) OPTIM-1

Query index 0 was solved
Query is NOT satisfied.
Spent 0.108262 on verification
@@@0.73,162080@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 5 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-08 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 2983
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.06757 on verification
@@@0.66,162160@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ fire-count\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 6 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC LOGFIRECOUNT_HEUR(5000) OPTIM-1
Time left: 2983
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@114.32,5722316@@@
Command terminated by signal 9
@@@172.56,6596832@@@
Command terminated by signal 9
@@@264.14,9033392@@@


Time left: 2681
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.003913 on verification
@@@0.57,38720@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ ndfs\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 8 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 2680
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.060013 on verification
@@@0.37,162096@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 9 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 2679
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 3 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 2679
------------------- QUERY 2 ----------------------
Running query 2 for 893 seconds. Remaining: 3 queries and 2679 seconds
Solution found by sequential processing (step 2)
FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC AUTOMATON_HEUR OPTIM-1

Query index 0 was solved
Query is NOT satisfied.
Spent 0.059842 on verification
@@@0.31,177884@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ -q\ 40\ -l\ 5\ -d\ 119\ -s\ BestFS\ --ltl-por\ automaton\ --ltl-heur\ aut /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 2 -n

Query index 0 was solved
Query is NOT satisfied.
Spent 0.059842 on verification
@@@0.31,177884@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ -q\ 40\ -l\ 5\ -d\ 119\ -s\ BestFS\ --ltl-por\ automaton\ --ltl-heur\ aut /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 2 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 2679
------------------- QUERY 3 ----------------------
Running query 3 for 1339 seconds. Remaining: 2 queries and 2679 seconds
No solution found
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@472.91,15946032@@@


Time left: 2206
------------------- QUERY 7 ----------------------
Running query 7 for 2206 seconds. Remaining: 1 queries and 2206 seconds
No solution found
Command terminated by signal 9
@@@445.01,16148752@@@


Time left: 1760
Time left: 1760
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (2 in total)
Each query is verified by 4 parallel strategies for 880 seconds
------------------- QUERY 3 ----------------------
Solution found in random processing (step 4)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.229696 on verification
@@@0.46,162948@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ -s\ RDFS\ --seed-offset\ 0\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 3 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP HEURISTIC RANDOM_HEUR OPTIM-1
Time left: 1760
------------------- QUERY 7 ----------------------
Solution found in random processing (step 4)

Query index 0 was solved
Query is NOT satisfied.
Spent 0.055598 on verification
@@@0.35,162204@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ -s\ RDFS\ --seed-offset\ 1337\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.H1iAGtDjLt /home/mcc/BenchKit/bin/tmp/tmp.XFNMJmtkZg --binary-query-io 1 -x 7 -n

FORMULA SemanticWebServices-PT-S256P06-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP HEURISTIC RANDOM_HEUR OPTIM-1
Time left: 1759
Time left: 1759
All queries are solved
Time left: 1759
terminated-with-cleanup

BK_STOP 1652848121426

--------------------
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-S256P06"
export BK_EXAMINATION="LTLCardinality"
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-S256P06, examination is LTLCardinality"
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-oct2-165281596200419"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S256P06.tgz
mv SemanticWebServices-PT-S256P06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;