About the Execution of LoLa+red for TokenRing-COL-005
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
301.207 | 4101.00 | 6940.00 | 388.50 | TFFFTTTFTFTTTFTT | normal |
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.r487-tall-167912703200569.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 lolaxred
Input is TokenRing-COL-005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912703200569
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 9.4K Feb 25 14:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 14:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 14:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 25 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 25 14:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 135K Feb 25 14:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 11K Mar 5 18:23 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 TokenRing-COL-005-CTLCardinality-00
FORMULA_NAME TokenRing-COL-005-CTLCardinality-01
FORMULA_NAME TokenRing-COL-005-CTLCardinality-02
FORMULA_NAME TokenRing-COL-005-CTLCardinality-03
FORMULA_NAME TokenRing-COL-005-CTLCardinality-04
FORMULA_NAME TokenRing-COL-005-CTLCardinality-05
FORMULA_NAME TokenRing-COL-005-CTLCardinality-06
FORMULA_NAME TokenRing-COL-005-CTLCardinality-07
FORMULA_NAME TokenRing-COL-005-CTLCardinality-08
FORMULA_NAME TokenRing-COL-005-CTLCardinality-09
FORMULA_NAME TokenRing-COL-005-CTLCardinality-10
FORMULA_NAME TokenRing-COL-005-CTLCardinality-11
FORMULA_NAME TokenRing-COL-005-CTLCardinality-12
FORMULA_NAME TokenRing-COL-005-CTLCardinality-13
FORMULA_NAME TokenRing-COL-005-CTLCardinality-14
FORMULA_NAME TokenRing-COL-005-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679203086283
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=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-005
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 05:18:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 05:18:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 05:18:07] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-19 05:18:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 05:18:08] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 639 ms
[2023-03-19 05:18:08] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 36 PT places and 222.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
FORMULA TokenRing-COL-005-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 05:18:08] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 4 ms.
[2023-03-19 05:18:08] [INFO ] Skeletonized 13 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA TokenRing-COL-005-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2023-03-19 05:18:08] [INFO ] Removed 1 GAL types that were empty due to variable simplifications.
petri,
[2023-03-19 05:18:08] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-19 05:18:08] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TokenRing-COL-005-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-005-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 05:18:08] [INFO ] Flatten gal took : 0 ms
Domain [Process(6), Process(6)] of place State breaks symmetries in sort Process
[2023-03-19 05:18:08] [INFO ] Unfolded HLPN to a Petri net with 36 places and 156 transitions 624 arcs in 14 ms.
[2023-03-19 05:18:08] [INFO ] Unfolded 4 HLPN properties in 1 ms.
Support contains 0 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 9 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2023-03-19 05:18:08] [INFO ] Computed 6 place invariants in 12 ms
[2023-03-19 05:18:08] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-19 05:18:08] [INFO ] Invariant cache hit.
[2023-03-19 05:18:08] [INFO ] State equation strengthened by 130 read => feed constraints.
[2023-03-19 05:18:08] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2023-03-19 05:18:08] [INFO ] Invariant cache hit.
[2023-03-19 05:18:09] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 470 ms. Remains : 36/36 places, 156/156 transitions.
Support contains 0 out of 36 places after structural reductions.
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 27 ms
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 13 ms
[2023-03-19 05:18:09] [INFO ] Input system was already deterministic with 156 transitions.
FORMULA TokenRing-COL-005-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:09] [INFO ] Input system was already deterministic with 156 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 36/36 places, 156/156 transitions.
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:09] [INFO ] Input system was already deterministic with 156 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 36/36 places, 156/156 transitions.
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 11 ms
[2023-03-19 05:18:09] [INFO ] Input system was already deterministic with 156 transitions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 36/36 places, 156/156 transitions.
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 7 ms
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:09] [INFO ] Input system was already deterministic with 156 transitions.
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 9 ms
[2023-03-19 05:18:09] [INFO ] Flatten gal took : 8 ms
[2023-03-19 05:18:09] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-19 05:18:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 36 places, 156 transitions and 624 arcs took 1 ms.
Total runtime 1642 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT TokenRing-COL-005
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
FORMULA TokenRing-COL-005-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA TokenRing-COL-005-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA TokenRing-COL-005-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1679203090384
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:196
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:199
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:394
lola: rewrite Frontend/Parser/formula_rewrite.k:196
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: LAUNCH task # 7 (type EXCL) for 6 TokenRing-COL-005-CTLCardinality-15
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: LAUNCH INITIAL
lola: LAUNCH task # 1 (type CNST) for 0 TokenRing-COL-005-CTLCardinality-05
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 7 (type EXCL) for TokenRing-COL-005-CTLCardinality-15
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 9 (type EXCL) for 3 TokenRing-COL-005-CTLCardinality-13
lola: time limit : 1800 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 10 (type FNDP) for 3 TokenRing-COL-005-CTLCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 1 (type CNST) for TokenRing-COL-005-CTLCardinality-05
lola: result : true
lola: FINISHED task # 9 (type EXCL) for TokenRing-COL-005-CTLCardinality-13
lola: result : false
lola: markings : 164
lola: fired transitions : 345
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 10 (type FNDP) for TokenRing-COL-005-CTLCardinality-13 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
TokenRing-COL-005-CTLCardinality-05: INITIAL true preprocessing
TokenRing-COL-005-CTLCardinality-13: EF DL false state space
TokenRing-COL-005-CTLCardinality-15: CTL true CTL model checker
Time elapsed: 0 secs. Pages in use: 1
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="TokenRing-COL-005"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is TokenRing-COL-005, 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 r487-tall-167912703200569"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-005.tgz
mv TokenRing-COL-005 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;