fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r210-tajo-159033475900572
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ShieldPPPt-PT-001A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.710 3545.00 7148.00 53.40 FFTTTTFFFFFFTFFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033475900572.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 ShieldPPPt-PT-001A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475900572
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.1K May 14 01:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 01:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 13 19:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 19:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.8K May 13 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 13 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 13 08:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K May 13 08:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 7.4K 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 ShieldPPPt-PT-001A-CTLFireability-00
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-01
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-02
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-03
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-04
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-05
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-06
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-07
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-08
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-09
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-10
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-11
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-12
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-13
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-14
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590606157558

[2020-05-27 19:02:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2020-05-27 19:02:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 19:02:39] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2020-05-27 19:02:39] [INFO ] Transformed 28 places.
[2020-05-27 19:02:39] [INFO ] Transformed 21 transitions.
[2020-05-27 19:02:39] [INFO ] Found NUPN structural information;
[2020-05-27 19:02:39] [INFO ] Parsed PT model containing 28 places and 21 transitions in 60 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=609 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1]
// Phase 1: matrix 20 rows 28 cols
[2020-05-27 19:02:39] [INFO ] Computed 12 place invariants in 3 ms
[2020-05-27 19:02:40] [INFO ] [Real]Absence check using 12 positive place invariants in 22 ms returned unsat
[2020-05-27 19:02:40] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-27 19:02:40] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-27 19:02:40] [INFO ] Flatten gal took : 32 ms
[2020-05-27 19:02:40] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-27 19:02:40] [INFO ] Flatten gal took : 7 ms
FORMULA ShieldPPPt-PT-001A-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 19:02:40] [INFO ] Applying decomposition
[2020-05-27 19:02:40] [INFO ] Flatten gal took : 4 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/graph6124368390301685585.txt, -o, /tmp/graph6124368390301685585.bin, -w, /tmp/graph6124368390301685585.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/graph6124368390301685585.bin, -l, -1, -v, -w, /tmp/graph6124368390301685585.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 19:02:40] [INFO ] Decomposing Gal with order
[2020-05-27 19:02:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 19:02:40] [INFO ] Removed a total of 3 redundant transitions.
[2020-05-27 19:02:40] [INFO ] Flatten gal took : 51 ms
[2020-05-27 19:02:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2020-05-27 19:02:40] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 1 ms
[2020-05-27 19:02:40] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 1 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/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.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/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
built 10 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,8001,0.015444,4772,28,15,1027,145,83,1213,32,387,0


Converting to forward existential form...Done !
original formula: EF(AG((((i0.u1.p3==1)&&(u8.p26==1))&&(((u2.p5==1)&&(i0.u6.p22==1))||((u2.p8==1)&&(i5.u7.p25==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((i0.u1.p3==1)&&(u8.p26==1))&&(((u2.p5==1)&&(i0.u6.p22==1))||((u2.p8==1)&&(i5.u7.p25==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.018169,5156,1,0,1027,145,312,1213,122,387,452
FORMULA ShieldPPPt-PT-001A-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG(((u2.p6==1)&&(u5.p21==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((u2.p6==1)&&(u5.p21==1))))))] != FALSE
(forward)formula 1,0,0.018597,5156,1,0,1027,145,316,1213,122,387,498
FORMULA ShieldPPPt-PT-001A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EF(((u2.p5==1)&&(i0.u6.p22==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((u2.p5==1)&&(i0.u6.p22==1)))))] = FALSE
(forward)formula 2,1,0.01932,5156,1,0,1027,145,316,1213,122,387,733
FORMULA ShieldPPPt-PT-001A-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EF((((i0.u1.p4!=1)||(i0.u6.p23!=1))&&((i5.u0.p2!=1)||(u3.p10!=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((i0.u1.p4!=1)||(i0.u6.p23!=1))&&((i5.u0.p2!=1)||(u3.p10!=1))))))] = FALSE
(forward)formula 3,1,0.020042,5156,1,0,1027,145,331,1213,125,387,823
FORMULA ShieldPPPt-PT-001A-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EF(AG(((((u2.p8==1)&&(i5.u7.p25==1))&&(u2.p6==1))&&(u5.p21==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((((u2.p8==1)&&(i5.u7.p25==1))&&(u2.p6==1))&&(u5.p21==1))))))] = FALSE
(forward)formula 4,1,0.020674,5156,1,0,1027,145,339,1213,127,387,859
FORMULA ShieldPPPt-PT-001A-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AX(((((((i5.u0.p1==1)&&(i5.u7.p24==1))&&(i5.u7.p24==1))||(u2.p8!=1))||(i5.u7.p25!=1)) * EG(((u2.p6==1)&&(u5.p21==1))))) + AG(EF((((u2.p8==1)&&(i5.u7.p25==1))||(u5.p20==1)))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!(((((((i5.u0.p1==1)&&(i5.u7.p24==1))&&(i5.u7.p24==1))||(u2.p8!=1))||(i5.u7.p25!=1)) * EG(((u2.p6==1)&&(u5.p21==1))))))))),TRUE) * !(E(TRUE U (((u2.p8==1)&&(i5.u7.p25==1))||(u5.p20==1)))))] = FALSE
(forward)formula 5,1,0.021567,5156,1,0,1027,145,341,1213,127,387,1031
FORMULA ShieldPPPt-PT-001A-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (!(EG(EX((u8.p26==1)))) * EG(EX(((u3.p11==1)&&(u5.p21==1)))))
=> equivalent forward existential formula: ([FwdG(Init,EX((u8.p26==1)))] = FALSE * [(Init * !(EG(EX(((u3.p11==1)&&(u5.p21==1))))))] = FALSE)
Fast SCC detection found an SCC at level 6
Using saturation style SCC detection
(forward)formula 6,0,0.030036,5420,1,0,2183,154,427,2176,140,507,4140
FORMULA ShieldPPPt-PT-001A-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EF(AG((i5.u0.p0==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !((i5.u0.p0==1)))))))] = FALSE
(forward)formula 7,0,0.030605,5684,1,0,2183,154,430,2178,140,507,4162
FORMULA ShieldPPPt-PT-001A-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(EX(((u4.p18==1)&&(i5.u7.p25==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((u4.p18==1)&&(i5.u7.p25==1))))] != FALSE
(forward)formula 8,0,0.031587,5948,1,0,2218,156,436,2219,140,520,4216
FORMULA ShieldPPPt-PT-001A-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(((u3.p12==1)&&(u3.p14==1)))
=> equivalent forward existential formula: [(EY(Init) * ((u3.p12==1)&&(u3.p14==1)))] != FALSE
(forward)formula 9,0,0.031915,5948,1,0,2231,156,448,2222,144,520,4305
FORMULA ShieldPPPt-PT-001A-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AG(((u4.p18!=1)||(i5.u7.p25!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((u4.p18!=1)||(i5.u7.p25!=1))))] != FALSE
(forward)formula 10,1,0.032219,5948,1,0,2240,158,453,2241,145,525,4321
FORMULA ShieldPPPt-PT-001A-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(((!(EF(((i0.u1.p4==1)&&(i0.u6.p23==1)))) + (u4.p16!=1)) + (u8.p27!=1)))
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U ((i0.u1.p4==1)&&(i0.u6.p23==1)))) + (u4.p16!=1)) + (u8.p27!=1)))] != FALSE
(forward)formula 11,0,0.033236,5948,1,0,2303,161,465,2313,145,536,4540
FORMULA ShieldPPPt-PT-001A-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1590606161103

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="ShieldPPPt-PT-001A"
export BK_EXAMINATION="CTLFireability"
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 ShieldPPPt-PT-001A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-tajo-159033475900572"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-001A.tgz
mv ShieldPPPt-PT-001A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;