Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r227-oct2-159033546200139.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 itstools
Input is SmartHome-PT-18, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546200139
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 4.1K May 14 03:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 03:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 21:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 21:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 14 10:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 10:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 15:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 15:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 10:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 10:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 159K May 12 20:42 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 SmartHome-PT-18-CTLCardinality-00
FORMULA_NAME SmartHome-PT-18-CTLCardinality-01
FORMULA_NAME SmartHome-PT-18-CTLCardinality-02
FORMULA_NAME SmartHome-PT-18-CTLCardinality-03
FORMULA_NAME SmartHome-PT-18-CTLCardinality-04
FORMULA_NAME SmartHome-PT-18-CTLCardinality-05
FORMULA_NAME SmartHome-PT-18-CTLCardinality-06
FORMULA_NAME SmartHome-PT-18-CTLCardinality-07
FORMULA_NAME SmartHome-PT-18-CTLCardinality-08
FORMULA_NAME SmartHome-PT-18-CTLCardinality-09
FORMULA_NAME SmartHome-PT-18-CTLCardinality-10
FORMULA_NAME SmartHome-PT-18-CTLCardinality-11
FORMULA_NAME SmartHome-PT-18-CTLCardinality-12
FORMULA_NAME SmartHome-PT-18-CTLCardinality-13
FORMULA_NAME SmartHome-PT-18-CTLCardinality-14
FORMULA_NAME SmartHome-PT-18-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590484004410

[2020-05-26 09:06:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 09:06:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 09:06:46] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2020-05-26 09:06:46] [INFO ] Transformed 653 places.
[2020-05-26 09:06:46] [INFO ] Transformed 706 transitions.
[2020-05-26 09:06:46] [INFO ] Found NUPN structural information;
[2020-05-26 09:06:46] [INFO ] Parsed PT model containing 653 places and 706 transitions in 154 ms.
Deduced a syphon composed of 206 places in 13 ms
Reduce places removed 206 places and 176 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 68 ms.
Incomplete random walk after 100000 steps, including 286 resets, run finished after 212 ms. (steps per millisecond=471 ) properties seen :[1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0]
// Phase 1: matrix 530 rows 447 cols
[2020-05-26 09:06:47] [INFO ] Computed 20 place invariants in 19 ms
[2020-05-26 09:06:47] [INFO ] [Real]Absence check using 20 positive place invariants in 38 ms returned sat
[2020-05-26 09:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 09:06:47] [INFO ] [Real]Absence check using state equation in 369 ms returned sat
[2020-05-26 09:06:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:06:48] [INFO ] [Nat]Absence check using 20 positive place invariants in 24 ms returned unsat
[2020-05-26 09:06:48] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2020-05-26 09:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 09:06:48] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2020-05-26 09:06:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:06:48] [INFO ] [Nat]Absence check using 20 positive place invariants in 64 ms returned unsat
[2020-05-26 09:06:48] [INFO ] [Real]Absence check using 20 positive place invariants in 46 ms returned sat
[2020-05-26 09:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 09:06:49] [INFO ] [Real]Absence check using state equation in 541 ms returned sat
[2020-05-26 09:06:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:06:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned unsat
[2020-05-26 09:06:49] [INFO ] [Real]Absence check using 20 positive place invariants in 43 ms returned sat
[2020-05-26 09:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 09:06:49] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2020-05-26 09:06:50] [INFO ] Deduced a trap composed of 46 places in 158 ms
[2020-05-26 09:06:50] [INFO ] Deduced a trap composed of 32 places in 79 ms
[2020-05-26 09:06:50] [INFO ] Deduced a trap composed of 28 places in 113 ms
[2020-05-26 09:06:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 433 ms
[2020-05-26 09:06:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 09:06:50] [INFO ] [Nat]Absence check using 20 positive place invariants in 476 ms returned sat
[2020-05-26 09:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 09:06:51] [INFO ] [Nat]Absence check using state equation in 376 ms returned sat
[2020-05-26 09:06:51] [INFO ] Deduced a trap composed of 29 places in 91 ms
[2020-05-26 09:06:51] [INFO ] Deduced a trap composed of 46 places in 136 ms
[2020-05-26 09:06:51] [INFO ] Deduced a trap composed of 28 places in 106 ms
[2020-05-26 09:06:51] [INFO ] Deduced a trap composed of 32 places in 126 ms
[2020-05-26 09:06:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 556 ms
[2020-05-26 09:06:51] [INFO ] Computed and/alt/rep : 529/1631/529 causal constraints in 59 ms.
[2020-05-26 09:06:55] [INFO ] Added : 513 causal constraints over 103 iterations in 3710 ms. Result :sat
[2020-05-26 09:06:55] [INFO ] Deduced a trap composed of 84 places in 67 ms
[2020-05-26 09:06:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-05-26 09:06:55] [INFO ] Initial state reduction rules for CTL removed 13 formulas.
[2020-05-26 09:06:55] [INFO ] Flatten gal took : 70 ms
[2020-05-26 09:06:55] [INFO ] Initial state reduction rules for CTL removed 13 formulas.
[2020-05-26 09:06:55] [INFO ] Flatten gal took : 25 ms
FORMULA SmartHome-PT-18-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 09:06:56] [INFO ] Applying decomposition
[2020-05-26 09:06:56] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph14915390255876095849.txt, -o, /tmp/graph14915390255876095849.bin, -w, /tmp/graph14915390255876095849.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph14915390255876095849.bin, -l, -1, -v, -w, /tmp/graph14915390255876095849.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 09:06:56] [INFO ] Decomposing Gal with order
[2020-05-26 09:06:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 09:06:56] [INFO ] Removed a total of 97 redundant transitions.
[2020-05-26 09:06:56] [INFO ] Flatten gal took : 108 ms
[2020-05-26 09:06:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 29 ms.
[2020-05-26 09:06:56] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 8 ms
[2020-05-26 09:06:56] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
built 39 ordering constraints for composite.
built 15 ordering constraints for composite.
built 17 ordering constraints for composite.
built 13 ordering constraints for composite.
built 17 ordering constraints for composite.
built 11 ordering constraints for composite.
built 17 ordering constraints for composite.
built 11 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 5 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 8 ordering constraints for composite.
built 10 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 10 ordering constraints for composite.
built 17 ordering constraints for composite.
built 17 ordering constraints for composite.
built 24 ordering constraints for composite.
built 24 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 5 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
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,6.72497e+23,9.95833,280012,21856,1613,350945,3200,728,1.13198e+06,186,80363,0


Converting to forward existential form...Done !
original formula: EX(AG(((i14.u147.p481==0)||(i16.u151.p494==1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(((i14.u147.p481==0)||(i16.u151.p494==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t154, u1.t600, u1.t601, u1.t602, u1.t603, u1.t604, u1.t605, u1.t606, u1.t607, u1.t608, u1.t609, u1.t618, u1.t619, u1.t630, u1.t631, u1.t632, u1.t633, u1.t634, u1.t635, u161.t35, u161.t36, u161.t37, u161.t38, u161.t39, u161.t40, u161.t50, u161.t51, u161.t52, u161.t53, u161.t54, u161.t55, i1.t568, i1.u7.t569, i2.t560, i2.t558, i2.t533, i2.u16.t534, i3.t497, i3.u27.t498, i4.t488, i4.t486, i4.t461, i4.u35.t462, i6.t416, i6.t414, i6.t389, i6.u61.t390, i7.t353, i7.u65.t354, i9.t344, i9.t342, i9.t317, i9.u81.t318, i10.t285, i10.t281, i10.u84.t282, i11.t272, i11.t270, i11.t245, i11.u100.t246, i12.t236, i12.t234, i12.t209, i12.u103.t210, i13.i1.i0.t200, i13.i1.i0.t198, i13.i1.i0.t194, i13.i1.i0.u114.t155, i13.i1.i0.u114.t156, i14.t144, i14.t142, i14.t138, i14.t103, i14.t98, i14.u132.t99, i14.u132.t100, i16.t88, i16.t86, i16.t61, i16.u158.t62, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/438/81/519
(forward)formula 0,0,56.0978,1511896,1,0,2.6729e+06,17170,5563,3.60625e+06,850,295019,10718563
FORMULA SmartHome-PT-18-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 1,0,56.0978,1511896,1,0,2.6729e+06,17170,5563,3.60625e+06,850,295019,10718563
FORMULA SmartHome-PT-18-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (E((i13.i0.i0.u128.p430==0) U (i2.u17.p87!=1)) * EF((i10.u164.p638==1)))
=> equivalent forward existential formula: [(FwdU((Init * E((i13.i0.i0.u128.p430==0) U (i2.u17.p87!=1))),TRUE) * (i10.u164.p638==1))] != FALSE
(forward)formula 2,1,67.6963,1835824,1,0,3.08119e+06,17800,6571,4.95819e+06,902,318261,12153277
FORMULA SmartHome-PT-18-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590484084787

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="SmartHome-PT-18"
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"

# 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 SmartHome-PT-18, 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 r227-oct2-159033546200139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-18.tgz
mv SmartHome-PT-18 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 ;