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.r193-csrt-159033388900531.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 TriangularGrid-PT-1200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388900531
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.7K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 5 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 9.7K Apr 27 14:36 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 TriangularGrid-PT-1200-CTLCardinality-00
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-01
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-02
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-03
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-04
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-05
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-06
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-07
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-08
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-09
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-10
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-11
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-12
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-13
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-14
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590534565724

[2020-05-26 23:09:28] [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 23:09:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 23:09:28] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2020-05-26 23:09:28] [INFO ] Transformed 16 places.
[2020-05-26 23:09:28] [INFO ] Transformed 12 transitions.
[2020-05-26 23:09:28] [INFO ] Parsed PT model containing 16 places and 12 transitions in 79 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 229 ms. (steps per millisecond=436 ) properties seen :[0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1]
// Phase 1: matrix 12 rows 16 cols
[2020-05-26 23:09:28] [INFO ] Computed 8 place invariants in 7 ms
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 21 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-05-26 23:09:28] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
[2020-05-26 23:09:29] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-26 23:09:29] [INFO ] Flatten gal took : 51 ms
[2020-05-26 23:09:29] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-26 23:09:29] [INFO ] Flatten gal took : 9 ms
FORMULA TriangularGrid-PT-1200-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-1200-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-1200-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-1200-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-1200-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 23:09:29] [INFO ] Applying decomposition
[2020-05-26 23:09:29] [INFO ] Flatten gal took : 5 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/graph8842892770231190899.txt, -o, /tmp/graph8842892770231190899.bin, -w, /tmp/graph8842892770231190899.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/graph8842892770231190899.bin, -l, -1, -v, -w, /tmp/graph8842892770231190899.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 23:09:29] [INFO ] Decomposing Gal with order
[2020-05-26 23:09:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 23:09:29] [INFO ] Removed a total of 10 redundant transitions.
[2020-05-26 23:09:29] [INFO ] Flatten gal took : 42 ms
[2020-05-26 23:09:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-26 23:09:29] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 2 ms
[2020-05-26 23:09:29] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.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/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --gen-order, FOLLOW], 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 --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 11 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,109552,3.17946,61740,2,3381,5,264229,6,0,79,272969,0


Converting to forward existential form...Done !
original formula: EF(!(EG((gi1.gu0.pb2_1_1>=3))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EG((gi1.gu0.pb2_1_1>=3))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.64766,61740,1,0,7,264229,18,2,568,272969,6
FORMULA TriangularGrid-PT-1200-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(AF((gi0.gu2.pil1_1_1<=gi0.gu2.pi3_1_1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((gi0.gu2.pil1_1_1<=gi0.gu2.pi3_1_1)))))] != FALSE
(forward)formula 1,1,13.6323,212260,1,0,8,1.03969e+06,28,3,590,1.02533e+06,10
FORMULA TriangularGrid-PT-1200-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(EX(((gi0.gu2.pi3_1_1>=2)||(gi1.gu0.pb2_1_1<=gi1.gu0.pol2_1_1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * ((gi0.gu2.pi3_1_1>=2)||(gi1.gu0.pb2_1_1<=gi1.gu0.pol2_1_1)))] != FALSE
(forward)formula 2,1,13.6478,213052,1,0,10,1.04167e+06,29,4,597,1.02823e+06,12
FORMULA TriangularGrid-PT-1200-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((gu4.pb1_1_1<=gu4.pol1_1_1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (gu4.pb1_1_1<=gu4.pol1_1_1))] != FALSE
(forward)formula 3,1,13.6484,213316,1,0,12,1.04169e+06,30,5,602,1.02825e+06,13
FORMULA TriangularGrid-PT-1200-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AG(EX((gi1.gu3.pil2_1_1<=gi1.gu0.pol2_1_1))) + AG((gu4.pb1_1_1>=1)))
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U !(EX((gi1.gu3.pil2_1_1<=gi1.gu0.pol2_1_1))))))),TRUE) * !((gu4.pb1_1_1>=1)))] = FALSE
(forward)formula 4,0,20.0546,322784,1,0,17,1.57243e+06,37,8,620,1.5207e+06,18
FORMULA TriangularGrid-PT-1200-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((((gu4.pol1_1_1>gi1.gu0.pb2_1_1)&&(gi0.gu1.pb3_1_1>gi0.gu2.pil1_1_1))||((gi1.gu0.pb2_1_1<1)&&(gi0.gu1.pbl_1_1<2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((gu4.pol1_1_1>gi1.gu0.pb2_1_1)&&(gi0.gu1.pb3_1_1>gi0.gu2.pil1_1_1))||((gi1.gu0.pb2_1_1<1)&&(gi0.gu1.pbl_1_1<2))))] != FALSE
(forward)formula 5,1,20.0818,323840,1,0,19,1.57568e+06,38,9,752,1.52288e+06,19
FORMULA TriangularGrid-PT-1200-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(EF((gi1.gu0.pb2_1_1<2)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (gi1.gu0.pb2_1_1<2)))] != FALSE
(forward)formula 6,1,24.4558,382116,1,0,20,1.82074e+06,39,9,753,1.76625e+06,22
FORMULA TriangularGrid-PT-1200-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG((AG((gi1.gu0.pb2_1_1>=3)) + ((gi1.gu0.pol2_1_1<1)&&(gu4.pb1_1_1<1))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !((gi1.gu0.pb2_1_1>=3)))) + ((gi1.gu0.pol2_1_1<1)&&(gu4.pb1_1_1<1))))] != FALSE
(forward)formula 7,0,24.4882,382644,1,0,21,1.82076e+06,44,10,756,1.76654e+06,26
FORMULA TriangularGrid-PT-1200-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((gi1.gu3.pil2_1_1<=gi1.gu3.po2_1_1))
=> equivalent forward existential formula: [FwdG(Init,!((gi1.gu3.pil2_1_1<=gi1.gu3.po2_1_1)))] = FALSE
Hit Full ! (commute/partial/dont) 8/0/4
(forward)formula 8,0,25.0112,394524,1,0,23,1.88521e+06,52,11,778,1.82569e+06,30
FORMULA TriangularGrid-PT-1200-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(EX(((gu4.pol3_1_1<=gu4.pol1_1_1)||(gi0.gu1.pb3_1_1<=gi0.gu1.pbl_1_1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(((gu4.pol3_1_1<=gu4.pol1_1_1)||(gi0.gu1.pb3_1_1<=gi0.gu1.pbl_1_1)))))] = FALSE
(forward)formula 9,1,25.0763,396372,1,0,24,1.89687e+06,53,11,797,1.83508e+06,32
FORMULA TriangularGrid-PT-1200-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF((gu4.pb1_1_1<2)) + AG((gi1.gu3.po2_1_1>=1)))
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U (gu4.pb1_1_1<2)))),TRUE) * !((gi1.gu3.po2_1_1>=1)))] = FALSE
(forward)formula 10,1,25.1479,397428,1,0,28,1.90072e+06,56,12,799,1.83834e+06,36
FORMULA TriangularGrid-PT-1200-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590534595370

--------------------
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="TriangularGrid-PT-1200"
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 TriangularGrid-PT-1200, 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 r193-csrt-159033388900531"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-1200.tgz
mv TriangularGrid-PT-1200 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 ;