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.r490-tall-167912708900601.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 marciexred
Input is TokenRing-COL-030, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708900601
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.6K Feb 25 17:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 17:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 16:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 16:25 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 3.6K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 17K Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K Feb 25 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 18:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 25 18:50 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 23K 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-030-CTLCardinality-00
FORMULA_NAME TokenRing-COL-030-CTLCardinality-01
FORMULA_NAME TokenRing-COL-030-CTLCardinality-02
FORMULA_NAME TokenRing-COL-030-CTLCardinality-03
FORMULA_NAME TokenRing-COL-030-CTLCardinality-04
FORMULA_NAME TokenRing-COL-030-CTLCardinality-05
FORMULA_NAME TokenRing-COL-030-CTLCardinality-06
FORMULA_NAME TokenRing-COL-030-CTLCardinality-07
FORMULA_NAME TokenRing-COL-030-CTLCardinality-08
FORMULA_NAME TokenRing-COL-030-CTLCardinality-09
FORMULA_NAME TokenRing-COL-030-CTLCardinality-10
FORMULA_NAME TokenRing-COL-030-CTLCardinality-11
FORMULA_NAME TokenRing-COL-030-CTLCardinality-12
FORMULA_NAME TokenRing-COL-030-CTLCardinality-13
FORMULA_NAME TokenRing-COL-030-CTLCardinality-14
FORMULA_NAME TokenRing-COL-030-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679295531740

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-030
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 06:58:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 06:58:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 06:58:53] [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.
[2023-03-20 06:58:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 06:58:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 402 ms
[2023-03-20 06:58:53] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 961 PT places and 29822.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
FORMULA TokenRing-COL-030-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 06:58:53] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 3 ms.
[2023-03-20 06:58:53] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA TokenRing-COL-030-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 0 stable transitions
Remains 14 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.
FORMULA TokenRing-COL-030-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-13 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 )
[2023-03-20 06:58:53] [INFO ] Removed 1 GAL types that were empty due to variable simplifications.
petri,
[2023-03-20 06:58:53] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-20 06:58:53] [INFO ] Flatten gal took : 8 ms
[2023-03-20 06:58:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TokenRing-COL-030-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-030-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 06:58:53] [INFO ] Flatten gal took : 0 ms
Domain [Process(31), Process(31)] of place State breaks symmetries in sort Process
[2023-03-20 06:58:53] [INFO ] Unfolded HLPN to a Petri net with 961 places and 27931 transitions 111724 arcs in 232 ms.
[2023-03-20 06:58:53] [INFO ] Unfolded 4 HLPN properties in 2 ms.
Support contains 0 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 719 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2023-03-20 06:58:55] [INFO ] Computed 31 place invariants in 125 ms
[2023-03-20 06:58:57] [INFO ] Implicit Places using invariants in 2054 ms returned []
Implicit Place search using SMT only with invariants took 2076 ms to find 0 implicit places.
[2023-03-20 06:58:57] [INFO ] Invariant cache hit.
[2023-03-20 06:59:04] [INFO ] Dead Transitions using invariants and state equation in 7389 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10191 ms. Remains : 961/961 places, 27931/27931 transitions.
Support contains 0 out of 961 places after structural reductions.
[2023-03-20 06:59:05] [INFO ] Flatten gal took : 882 ms
[2023-03-20 06:59:06] [INFO ] Flatten gal took : 648 ms
[2023-03-20 06:59:07] [INFO ] Input system was already deterministic with 27931 transitions.
FORMULA TokenRing-COL-030-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 7 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2023-03-20 06:59:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 06:59:08] [INFO ] Flatten gal took : 496 ms
FORMULA TokenRing-COL-030-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 06:59:08] [INFO ] Flatten gal took : 579 ms
[2023-03-20 06:59:09] [INFO ] Input system was already deterministic with 27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 697 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 698 ms. Remains : 961/961 places, 27931/27931 transitions.
[2023-03-20 06:59:11] [INFO ] Flatten gal took : 478 ms
[2023-03-20 06:59:11] [INFO ] Flatten gal took : 577 ms
[2023-03-20 06:59:12] [INFO ] Input system was already deterministic with 27931 transitions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 560 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 561 ms. Remains : 961/961 places, 27931/27931 transitions.
[2023-03-20 06:59:13] [INFO ] Flatten gal took : 480 ms
[2023-03-20 06:59:14] [INFO ] Flatten gal took : 561 ms
[2023-03-20 06:59:15] [INFO ] Input system was already deterministic with 27931 transitions.
[2023-03-20 06:59:16] [INFO ] Flatten gal took : 529 ms
[2023-03-20 06:59:16] [INFO ] Flatten gal took : 526 ms
[2023-03-20 06:59:16] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-20 06:59:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 961 places, 27931 transitions and 111724 arcs took 86 ms.
Total runtime 23708 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 961 NrTr: 27931 NrArc: 111724)

parse formulas
formulas created successfully
place and transition orderings generation:0m 3.106sec

net check time: 0m 0.018sec

init dd package: 0m 2.610sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10494436 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16085300 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 1.037sec

3014 3108 3729 4691 3699 5343 4537 5528 5840 5096 5122 6895 6337 5624 4901 7919 7516 6989 6338 5284 8042 8726 8323 7889 7331 6649 5767 9470 9750 9409 9037 8603 8107 7518 6588 8008 11053 10774 10464 10123 9751 9379 8914 8356 7612 7071 10151 12139 11860 11581 11302 10992 10651 10279 9845 9380 8791 8016 8159 11237 13349 13132 12884 12636 12357 12078 11768 11427 11086 10683 10249 9722 9040 8133 10210 13472 14590 14373 14156 13939 13691 13443 13164 12885 12606 12296 11955 11583 11149 10684 10126 9382 9149 11669 15365 15924 15738 15521 15335 15118 14901 14653 14405 14157 13909 13630 13320 13010 12700 12328 11925 11460 10902 10220 9548 11978 14867 17413 17258 17072 16886 16700 16514 16297 16080 15863 15646 15429 15181 14933 14685 14406 14127 13817 13476 13135 12732 12298 11771 11120 10275 11696 14524 17474 18840 18654 18499 18313 18158 17972 17786 17600 17414 17228 17011 16794 16577 16360 16143 15895 15647 15368 15120 14810 14500 14159 13787 13415 12950 12423 11741 11041 12782 15299 18249 20391 20236 20081 19926 19771 19616 19461 19275 19120 18934 18748 18562 18376 18190 18004 17787 17570 17353 17136 16919 16671 16423 16144 15865 15586 15276 14935 14594 14191 13726 13199 12548 11848 13588 16105 18403 21973 21911 21756 21632 21477 21322 21167 21043 20888 20733 20547 20392 20237 20051 19896 19710 19524 19338 19152 18966 18780 18563 18346 18129 17912 17664 17416 17168 16920 16641 16331 16021 15680 15308 14905 14440 13882 13169 12742 14767 16942 19240 22810 23586 23462 23338 23214 23059 22935 22780 22656 22501 22377 22222 22067 21912 21757 21602 21447 21292 21106 20951 20765 20610 20424 20238 20052 19866 19649 19463 19246 19029 18812 18564 18347 18068 17820 17541 17262 16952 16611 16270 15867 15433 14906 14286 13561 53212

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-030"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is TokenRing-COL-030, 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 r490-tall-167912708900601"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-030.tgz
mv TokenRing-COL-030 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;