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.r156-oct2-158972913700155.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 RobotManipulation-PT-00005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913700155
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.5K Apr 12 10:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 10:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 11 12:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 11 12:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 10 16:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 10 16:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 9 22:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 9 22:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 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 RobotManipulation-PT-00005-CTLCardinality-00
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-01
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-02
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-03
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-04
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-05
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-06
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-07
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-08
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-09
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-10
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-11
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-12
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-13
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-14
FORMULA_NAME RobotManipulation-PT-00005-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589878103340

[2020-05-19 08:48:25] [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]
[2020-05-19 08:48:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 08:48:25] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2020-05-19 08:48:25] [INFO ] Transformed 15 places.
[2020-05-19 08:48:25] [INFO ] Transformed 11 transitions.
[2020-05-19 08:48:25] [INFO ] Parsed PT model containing 15 places and 11 transitions in 65 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Incomplete random walk after 100005 steps, including 0 resets, run finished after 86 ms. (steps per millisecond=1162 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 11 rows 15 cols
[2020-05-19 08:48:25] [INFO ] Computed 6 place invariants in 2 ms
[2020-05-19 08:48:25] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned unsat
[2020-05-19 08:48:25] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned unsat
[2020-05-19 08:48:26] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2020-05-19 08:48:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned sat
[2020-05-19 08:48:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 08:48:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2020-05-19 08:48:26] [INFO ] Computed and/alt/rep : 10/18/10 causal constraints in 9 ms.
[2020-05-19 08:48:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 08:48:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-05-19 08:48:26] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2020-05-19 08:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 08:48:26] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2020-05-19 08:48:26] [INFO ] Computed and/alt/rep : 10/18/10 causal constraints in 2 ms.
[2020-05-19 08:48:26] [INFO ] Added : 8 causal constraints over 2 iterations in 53 ms. Result :sat
[2020-05-19 08:48:26] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2020-05-19 08:48:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned unsat
[2020-05-19 08:48:26] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-05-19 08:48:26] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-19 08:48:26] [INFO ] Flatten gal took : 21 ms
[2020-05-19 08:48:26] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-19 08:48:26] [INFO ] Flatten gal took : 4 ms
FORMULA RobotManipulation-PT-00005-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00005-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 08:48:26] [INFO ] Applying decomposition
[2020-05-19 08:48:26] [INFO ] Flatten gal took : 3 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/graph5014671675720019523.txt, -o, /tmp/graph5014671675720019523.bin, -w, /tmp/graph5014671675720019523.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/graph5014671675720019523.bin, -l, -1, -v, -w, /tmp/graph5014671675720019523.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 08:48:26] [INFO ] Decomposing Gal with order
[2020-05-19 08:48:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 08:48:26] [INFO ] Flatten gal took : 28 ms
[2020-05-19 08:48:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-05-19 08:48:26] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 2 ms
[2020-05-19 08:48:26] [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 7 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,184756,0.119851,9116,2,2654,5,29064,6,0,74,27984,0


Converting to forward existential form...Done !
original formula: (!(EF((gu0.access<3))) + AG(((gi2.gu3.p_sc<=gi2.gu3.p_rdy)||(gu1.r_active>=3))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U (gu0.access<3))))),TRUE) * !(((gi2.gu3.p_sc<=gi2.gu3.p_rdy)||(gu1.r_active>=3))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.286528,13724,1,0,9,47868,17,3,519,43744,8
FORMULA RobotManipulation-PT-00005-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EX((gi2.gu2.r_stopped>=1)))
=> equivalent forward existential formula: [(EY(Init) * (gi2.gu2.r_stopped>=1))] = FALSE
(forward)formula 1,0,0.287217,14252,1,0,12,47874,18,4,525,43751,10
FORMULA RobotManipulation-PT-00005-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((gu0.p_rel>=3))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (gu0.p_rel>=3))] != FALSE
(forward)formula 2,1,0.291105,14252,1,0,14,48927,19,5,526,44831,11
FORMULA RobotManipulation-PT-00005-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EF(AG((gu1.p_m<=gu1.moved))) + EG((gu0.move>=2)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !((gu1.p_m<=gu1.moved)))))] != FALSE + [FwdG(Init,(gu0.move>=2))] != FALSE)
(forward)formula 3,0,0.33584,15572,1,0,16,56619,30,6,553,52062,17
FORMULA RobotManipulation-PT-00005-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG((gi2.gu3.p_rdy<1))
=> equivalent forward existential formula: [FwdG(Init,(gi2.gu3.p_rdy<1))] != FALSE
Hit Full ! (commute/partial/dont) 7/0/4
(forward)formula 4,0,0.350293,15836,1,0,18,57530,37,7,570,52985,21
FORMULA RobotManipulation-PT-00005-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((((gu0.move>=3)&&(gu0.move<=gu0.p_rel))&&((gu0.access>=2)||(gi2.gu4.p_i2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((gu0.move>=3)&&(gu0.move<=gu0.p_rel))&&((gu0.access>=2)||(gi2.gu4.p_i2>=1))))] != FALSE
(forward)formula 5,1,0.353866,16364,1,0,19,58029,38,8,595,53479,22
FORMULA RobotManipulation-PT-00005-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AX(AX((gi2.gu4.p_i1>=2))) * ((EF((gi2.gu2.r_stopped>=2)) + EX((gi2.gu4.initialize>=1))) + EF(((gu0.access>=2)&&(gu1.moved<=gu1.r_active)))))
=> equivalent forward existential formula: ([(EY(EY(Init)) * !((gi2.gu4.p_i1>=2)))] = FALSE * [(((Init * !(E(TRUE U ((gu0.access>=2)&&(gu1.moved<=gu1.r_active))))) * !(EX((gi2.gu4.initialize>=1)))) * !(E(TRUE U (gi2.gu2.r_stopped>=2))))] = FALSE)
(forward)formula 6,1,0.3647,16628,1,0,24,59505,41,10,598,55023,27
FORMULA RobotManipulation-PT-00005-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589878107034

--------------------
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="RobotManipulation-PT-00005"
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 RobotManipulation-PT-00005, 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 r156-oct2-158972913700155"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-00005.tgz
mv RobotManipulation-PT-00005 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 ;