Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r134-smll-167819413100615.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lola
Input is DrinkVendingMachine-COL-76, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r134-smll-167819413100615
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 8.5K Feb 26 04:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 04:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 04:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 04:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 04:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 04:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K 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 DrinkVendingMachine-COL-76-ReachabilityFireability-00
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-01
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-02
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-03
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-04
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-05
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-06
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-07
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-08
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-09
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-10
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-11
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-12
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-13
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-14
FORMULA_NAME DrinkVendingMachine-COL-76-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678591674160

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=lola
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DrinkVendingMachine-COL-76
Not applying reductions.
Model is COL
ReachabilityFireability COL
starting LoLA
BK_INPUT DrinkVendingMachine-COL-76
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA DrinkVendingMachine-COL-76-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DrinkVendingMachine-COL-76-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678591674706

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

lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains High-Level net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading HL formula in XML format (--xmlformula)
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:162
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: LAUNCH INITIAL
lola: LAUNCH task # 14 (type SKEL/CNST) for 12 DrinkVendingMachine-COL-76-ReachabilityFireability-04
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 26 (type SKEL/CNST) for 24 DrinkVendingMachine-COL-76-ReachabilityFireability-08
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 14 (type SKEL/CNST) for DrinkVendingMachine-COL-76-ReachabilityFireability-04
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: TR BINDINGS
lola: LAUNCH task # 49 (type SKEL/FNDP) for 0 DrinkVendingMachine-COL-76-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 67 (type SKEL/FNDP) for 33 DrinkVendingMachine-COL-76-ReachabilityFireability-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 68 (type SKEL/EQUN) for 33 DrinkVendingMachine-COL-76-ReachabilityFireability-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 26 (type SKEL/CNST) for DrinkVendingMachine-COL-76-ReachabilityFireability-08
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 56 (type SKEL/FNDP) for 6 DrinkVendingMachine-COL-76-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 49 (type SKEL/FNDP) for DrinkVendingMachine-COL-76-ReachabilityFireability-00
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 52 (type SKEL/FNDP) for 39 DrinkVendingMachine-COL-76-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 67 (type SKEL/FNDP) for DrinkVendingMachine-COL-76-ReachabilityFireability-11
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 68 (type EQUN) for DrinkVendingMachine-COL-76-ReachabilityFireability-11 (obsolete)
lola: LAUNCH task # 59 (type SKEL/FNDP) for 27 DrinkVendingMachine-COL-76-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 62 (type SKEL/EQUN) for 27 DrinkVendingMachine-COL-76-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 68 (type SKEL/EQUN) for DrinkVendingMachine-COL-76-ReachabilityFireability-11
lola: result : unknown
lola: FINISHED task # 59 (type SKEL/FNDP) for DrinkVendingMachine-COL-76-ReachabilityFireability-09
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 62 (type EQUN) for DrinkVendingMachine-COL-76-ReachabilityFireability-09 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 58 (type SKEL/EQUN) for 6 DrinkVendingMachine-COL-76-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 78 (type SKEL/SRCH) for 6 DrinkVendingMachine-COL-76-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 52 (type SKEL/FNDP) for DrinkVendingMachine-COL-76-ReachabilityFireability-13
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 79 (type SKEL/SRCH) for 6 DrinkVendingMachine-COL-76-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 56 (type SKEL/FNDP) for DrinkVendingMachine-COL-76-ReachabilityFireability-02
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 78 (type SKEL/SRCH) for DrinkVendingMachine-COL-76-ReachabilityFireability-02
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 58 (type EQUN) for DrinkVendingMachine-COL-76-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 79 (type SRCH) for DrinkVendingMachine-COL-76-ReachabilityFireability-02 (obsolete)
lola: FINISHED task # 79 (type SKEL/SRCH) for DrinkVendingMachine-COL-76-ReachabilityFireability-02
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: TR BINDINGS DONE
lola: Places: 912, Transitions: -1725634536
terminate called after throwing an instance of 'std::bad_array_new_length'
what(): std::bad_array_new_length
/home/mcc/BenchKit/bin//../lola/bin//../BenchKit_head.sh: line 63: 376 Aborted lola --conf=$BIN_DIR/configfiles/reachabilityfireabilityconf --formula=$DIR/ReachabilityFireability.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-58.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-62.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic

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="DrinkVendingMachine-COL-76"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
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 lola"
echo " Input is DrinkVendingMachine-COL-76, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r134-smll-167819413100615"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-76.tgz
mv DrinkVendingMachine-COL-76 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;