Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r007-tall-162037990200555.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BART-COL-020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990200555
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 02:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 02:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 10:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 10:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 195K May 5 16:51 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 BART-COL-020-CTLCardinality-00
FORMULA_NAME BART-COL-020-CTLCardinality-01
FORMULA_NAME BART-COL-020-CTLCardinality-02
FORMULA_NAME BART-COL-020-CTLCardinality-03
FORMULA_NAME BART-COL-020-CTLCardinality-04
FORMULA_NAME BART-COL-020-CTLCardinality-05
FORMULA_NAME BART-COL-020-CTLCardinality-06
FORMULA_NAME BART-COL-020-CTLCardinality-07
FORMULA_NAME BART-COL-020-CTLCardinality-08
FORMULA_NAME BART-COL-020-CTLCardinality-09
FORMULA_NAME BART-COL-020-CTLCardinality-10
FORMULA_NAME BART-COL-020-CTLCardinality-11
FORMULA_NAME BART-COL-020-CTLCardinality-12
FORMULA_NAME BART-COL-020-CTLCardinality-13
FORMULA_NAME BART-COL-020-CTLCardinality-14
FORMULA_NAME BART-COL-020-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1620758813205

Running Version 0
[2021-05-11 18:46:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-11 18:46:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 18:46:54] [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.
[2021-05-11 18:46:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-11 18:46:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 630 ms
[2021-05-11 18:46:55] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2021-05-11 18:46:55] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 15293 PT places and 2.814459024E10 transition bindings in 58 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2021-05-11 18:46:55] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions in 4 ms.
[2021-05-11 18:46:55] [INFO ] Skeletonized HLPN properties in 14 ms.
Successfully produced net in file /tmp/petri1000_6005694256972718330.dot
[2021-05-11 18:46:55] [INFO ] Initial state test concluded for 1 properties.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA BART-COL-020-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100011 steps, including 4545 resets, run finished after 120 ms. (steps per millisecond=833 ) properties (out of 44) seen :4
Running SMT prover for 40 properties.
// Phase 1: matrix 2 rows 1 cols
[2021-05-11 18:46:55] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-11 18:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 18:46:55] [INFO ] SMT Verify possible in real domain returnedunsat :40 sat :0 real:0
Successfully simplified 40 atomic propositions for a total of 15 simplifications.
FORMULA BART-COL-020-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 18:46:56] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-11 18:46:56] [INFO ] Flatten gal took : 14 ms
[2021-05-11 18:46:56] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
FORMULA BART-COL-020-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 18:46:56] [INFO ] Flatten gal took : 0 ms
[2021-05-11 18:47:11] [INFO ] Unfolded HLPN to a Petri net with 15293 places and 6460 transitions in 15827 ms.
[2021-05-11 18:47:11] [INFO ] Unfolded HLPN properties in 6 ms.
Successfully produced net in file /tmp/petri1001_15362805447622252092.dot
Deduced a syphon composed of 12381 places in 14 ms
Reduce places removed 12653 places and 2420 transitions.
FORMULA BART-COL-020-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 0 out of 2640 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2640/2640 places, 4040/4040 transitions.
Discarding 640 places :
Symmetric choice reduction at 0 with 640 rule applications. Total rules 640 place count 2000 transition count 3400
Iterating global reduction 0 with 640 rules applied. Total rules applied 1280 place count 2000 transition count 3400
Discarding 540 places :
Symmetric choice reduction at 0 with 540 rule applications. Total rules 1820 place count 1460 transition count 2860
Iterating global reduction 0 with 540 rules applied. Total rules applied 2360 place count 1460 transition count 2860
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 2440 place count 1380 transition count 2780
Iterating global reduction 0 with 80 rules applied. Total rules applied 2520 place count 1380 transition count 2780
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2580 place count 1320 transition count 2720
Iterating global reduction 0 with 60 rules applied. Total rules applied 2640 place count 1320 transition count 2720
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2700 place count 1260 transition count 2660
Iterating global reduction 0 with 60 rules applied. Total rules applied 2760 place count 1260 transition count 2660
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2820 place count 1200 transition count 2600
Iterating global reduction 0 with 60 rules applied. Total rules applied 2880 place count 1200 transition count 2600
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 2940 place count 1140 transition count 2540
Iterating global reduction 0 with 60 rules applied. Total rules applied 3000 place count 1140 transition count 2540
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 3060 place count 1080 transition count 2480
Iterating global reduction 0 with 60 rules applied. Total rules applied 3120 place count 1080 transition count 2480
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 3160 place count 1040 transition count 2440
Iterating global reduction 0 with 40 rules applied. Total rules applied 3200 place count 1040 transition count 2440
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 3240 place count 1000 transition count 2400
Iterating global reduction 0 with 40 rules applied. Total rules applied 3280 place count 1000 transition count 2400
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 3300 place count 980 transition count 2380
Iterating global reduction 0 with 20 rules applied. Total rules applied 3320 place count 980 transition count 2380
Applied a total of 3320 rules in 1223 ms. Remains 980 /2640 variables (removed 1660) and now considering 2380/4040 (removed 1660) transitions.
// Phase 1: matrix 2380 rows 980 cols
[2021-05-11 18:47:13] [INFO ] Computed 20 place invariants in 32 ms
[2021-05-11 18:47:13] [INFO ] Implicit Places using invariants in 174 ms returned []
// Phase 1: matrix 2380 rows 980 cols
[2021-05-11 18:47:13] [INFO ] Computed 20 place invariants in 10 ms
[2021-05-11 18:47:14] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1000 ms to find 0 implicit places.
// Phase 1: matrix 2380 rows 980 cols
[2021-05-11 18:47:14] [INFO ] Computed 20 place invariants in 38 ms
[2021-05-11 18:47:15] [INFO ] Dead Transitions using invariants and state equation in 1043 ms returned []
Finished structural reductions, in 1 iterations. Remains : 980/2640 places, 2380/4040 transitions.
[2021-05-11 18:47:15] [INFO ] Flatten gal took : 134 ms
[2021-05-11 18:47:15] [INFO ] Flatten gal took : 102 ms
[2021-05-11 18:47:15] [INFO ] Input system was already deterministic with 2380 transitions.
FORMULA BART-COL-020-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
[2021-05-11 18:47:15] [INFO ] Flatten gal took : 80 ms
[2021-05-11 18:47:15] [INFO ] Flatten gal took : 76 ms
[2021-05-11 18:47:16] [INFO ] Applying decomposition
[2021-05-11 18:47:16] [INFO ] Flatten gal took : 123 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17158507200418825374.txt, -o, /tmp/graph17158507200418825374.bin, -w, /tmp/graph17158507200418825374.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17158507200418825374.bin, -l, -1, -v, -w, /tmp/graph17158507200418825374.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 18:47:16] [INFO ] Decomposing Gal with order
[2021-05-11 18:47:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 18:47:16] [INFO ] Removed a total of 764 redundant transitions.
[2021-05-11 18:47:16] [INFO ] Flatten gal took : 135 ms
[2021-05-11 18:47:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 435 labels/synchronizations in 17 ms.
[2021-05-11 18:47:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality506642989717166978.gal : 20 ms
[2021-05-11 18:47:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality10120235731706014440.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality506642989717166978.gal, -t, CGAL, -ctl, /tmp/CTLCardinality10120235731706014440.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality506642989717166978.gal -t CGAL -ctl /tmp/CTLCardinality10120235731706014440.ctl
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.36681e+33,0.236912,14884,145,23,1024,540,507,668,115,779,0


Converting to forward existential form...Done !
original formula: !(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * TRUE)] = FALSE
(forward)formula 0,0,0.243243,14884,1,0,1024,540,835,668,156,779,953
FORMULA BART-COL-020-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX(EF(AX(FALSE)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(!(FALSE))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 1,0,0.274319,14884,1,0,1361,585,1839,849,414,800,3861
FORMULA BART-COL-020-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************


BK_STOP 1620758838181

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="BART-COL-020"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is BART-COL-020, 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 r007-tall-162037990200555"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-020.tgz
mv BART-COL-020 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 ;