Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257300188.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 NeighborGrid-PT-d2n3m1t12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257300188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.9K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 10 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rwxr-xr-x 1 mcc users 19K Apr 27 15:14 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 NeighborGrid-PT-d2n3m1t12-CTLFireability-00
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-01
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-02
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-03
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-04
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-05
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-06
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-07
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-08
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-09
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-10
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-11
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-12
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-13
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-14
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589841546728

[2020-05-18 22:39:09] [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]
[2020-05-18 22:39:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 22:39:09] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2020-05-18 22:39:09] [INFO ] Transformed 9 places.
[2020-05-18 22:39:09] [INFO ] Transformed 72 transitions.
[2020-05-18 22:39:09] [INFO ] Parsed PT model containing 9 places and 72 transitions in 83 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Finished random walk after 54 steps, including 0 resets, run visited all 22 properties in 3 ms. (steps per millisecond=18 )
[2020-05-18 22:39:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-18 22:39:09] [INFO ] Flatten gal took : 43 ms
[2020-05-18 22:39:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-18 22:39:09] [INFO ] Flatten gal took : 8 ms
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-18 22:39:09] [INFO ] Applying decomposition
[2020-05-18 22:39:09] [INFO ] Flatten gal took : 7 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/graph9607995593118735841.txt, -o, /tmp/graph9607995593118735841.bin, -w, /tmp/graph9607995593118735841.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/graph9607995593118735841.bin, -l, -1, -v, -w, /tmp/graph9607995593118735841.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-18 22:39:10] [INFO ] Decomposing Gal with order
[2020-05-18 22:39:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-18 22:39:10] [INFO ] Flatten gal took : 5 ms
[2020-05-18 22:39:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-05-18 22:39:10] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 3 ms
[2020-05-18 22:39:10] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 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 14 CTL formulae.
built 0 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,24310,0.049647,4556,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: E((((u0.p_1_0>=1)||(u0.p_1_1>=1))||(u0.p_0_0>=1)) U AX((u0.p_1_2<1)))
=> equivalent forward existential formula: [(FwdU(Init,(((u0.p_1_0>=1)||(u0.p_1_1>=1))||(u0.p_0_0>=1))) * !(EX(!((u0.p_1_2<1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.064164,5324,1,0,6,3687,11,0,444,3332,4
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EX((u0.p_1_2>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((u0.p_1_2>=1))))] = FALSE
(forward)formula 1,1,0.065157,5324,1,0,6,3687,11,0,444,3332,4
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF((AG((u0.p_1_0>=1)) * (u0.p_0_0>=1))) + E(AF((u0.p_2_0>=1)) U AG((u0.p_0_2>=1))))
=> equivalent forward existential formula: [FwdG((Init * !(E(!(EG(!((u0.p_2_0>=1)))) U !(E(TRUE U !((u0.p_0_2>=1))))))),!((!(E(TRUE U !((u0.p_1_0>=1)))) * (u0.p_0_0>=1))))] = FALSE
(forward)formula 2,0,0.091191,6116,1,0,11,7708,35,2,490,6450,18
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(EX(AG((u0.p_1_1>=1))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U !((u0.p_1_1>=1)))))] != FALSE
(forward)formula 3,0,0.096725,6116,1,0,12,8283,37,2,491,6761,21
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EF(AG((u0.p_1_2<1))) * !(AG((u0.p_0_0>=1))))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U !(E(TRUE U !((u0.p_1_2<1)))))),TRUE) * !((u0.p_0_0>=1)))] != FALSE
(forward)formula 4,0,0.099009,6380,1,0,14,8377,38,3,492,6906,23
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(((EF((u0.p_0_2>=1)) + ((u0.p_2_1>=1)&&(u0.p_1_0>=1))) + ((u0.p_0_0<1)&&((((u0.p_0_1>=1)||(u0.p_1_1>=1))||(u0.p_2_1>=1))||(u0.p_2_0>=1)))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((u0.p_0_0<1)&&((((u0.p_0_1>=1)||(u0.p_1_1>=1))||(u0.p_2_1>=1))||(u0.p_2_0>=1))))) * !(((u0.p_2_1>=1)&&(u0.p_1_0>=1)))) * !(E(TRUE U (u0.p_0_2>=1))))] = FALSE
(forward)formula 5,1,0.101806,6380,1,0,15,8613,38,3,492,7026,26
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EF(((u0.p_0_2>=1)&&((u0.p_0_0>=1)||(u0.p_2_0>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((u0.p_0_2>=1)&&((u0.p_0_0>=1)||(u0.p_2_0>=1))))))] = FALSE
(forward)formula 6,1,0.106589,6380,1,0,16,9152,41,3,495,7307,29
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(((u0.p_2_0>=1) + E((u0.p_0_2>=1) U (u0.p_1_2>=1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((u0.p_2_0>=1))) * !(E((u0.p_0_2>=1) U (u0.p_1_2>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 56/0/16
(forward)formula 7,0,0.111927,6380,1,0,19,9779,47,7,511,8081,32
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(AF((((u0.p_1_2>=1)||(u0.p_0_2>=1))||((u0.p_1_1>=1)&&(u0.p_0_0>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((u0.p_1_2>=1)||(u0.p_0_2>=1))||((u0.p_1_1>=1)&&(u0.p_0_0>=1)))))] = FALSE
Hit Full ! (commute/partial/dont) 20/42/52
(forward)formula 8,0,0.121768,6644,1,0,20,11204,58,7,578,9773,36
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((u0.p_1_1>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((u0.p_1_1>=1)))))] != FALSE
(forward)formula 9,0,0.122485,6644,1,0,20,11204,58,7,578,9773,36
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E((u0.p_0_1>=1) U (AG((u0.p_0_1>=1)) * ((u0.p_0_1>=1)||((u0.p_2_1>=1)&&(u0.p_1_1>=1)))))
=> equivalent forward existential formula: [((FwdU(Init,(u0.p_0_1>=1)) * ((u0.p_0_1>=1)||((u0.p_2_1>=1)&&(u0.p_1_1>=1)))) * !(E(TRUE U !((u0.p_0_1>=1)))))] != FALSE
(forward)formula 10,0,0.125788,6644,1,0,21,11607,60,7,579,9986,39
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX((u0.p_1_1>=1))
=> equivalent forward existential formula: [(EY(Init) * (u0.p_1_1>=1))] != FALSE
(forward)formula 11,1,0.127361,6908,1,0,25,11791,60,8,579,10113,41
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(((u0.p_2_1>=1)&&(u0.p_0_2>=1)))
=> equivalent forward existential formula: [(EY(Init) * !(((u0.p_2_1>=1)&&(u0.p_0_2>=1))))] = FALSE
(forward)formula 12,0,0.128568,6908,1,0,29,11815,64,10,583,10184,42
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(((u0.p_0_0<1) + AF((u0.p_2_2>=1))))
=> equivalent forward existential formula: [FwdG((EY(Init) * !((u0.p_0_0<1))),!((u0.p_2_2>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 56/0/16
(forward)formula 13,0,0.132259,6908,1,0,32,12114,72,13,594,10468,47
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1589841550438

--------------------
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="NeighborGrid-PT-d2n3m1t12"
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 NeighborGrid-PT-d2n3m1t12, 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 r111-csrt-158961257300188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d2n3m1t12.tgz
mv NeighborGrid-PT-d2n3m1t12 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 ;