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-159033389200715.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 ResAllocation-PT-R015C002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033389200715
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.4K May 14 00:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 00:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 17:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 17:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 12 20:53 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 12 20:53 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 13 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 13 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 13 07:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K May 13 07:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:53 equiv_col
-rw-r--r-- 1 mcc users 9 May 12 20:53 instance
-rw-r--r-- 1 mcc users 6 May 12 20:53 iscolored
-rw-r--r-- 1 mcc users 64K May 12 20:53 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 ResAllocation-PT-R015C002-CTLCardinality-00
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-01
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-02
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-03
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-04
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-05
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-06
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-07
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-08
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-09
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-10
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-11
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-12
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-13
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-14
FORMULA_NAME ResAllocation-PT-R015C002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590556232967

[2020-05-27 05:10:35] [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]
[2020-05-27 05:10:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 05:10:35] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2020-05-27 05:10:35] [INFO ] Transformed 60 places.
[2020-05-27 05:10:35] [INFO ] Transformed 32 transitions.
[2020-05-27 05:10:35] [INFO ] Parsed PT model containing 60 places and 32 transitions in 126 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Incomplete random walk after 100000 steps, including 1459 resets, run finished after 279 ms. (steps per millisecond=358 ) properties seen :[0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0]
// Phase 1: matrix 32 rows 60 cols
[2020-05-27 05:10:35] [INFO ] Computed 30 place invariants in 6 ms
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 35 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 16 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 5 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 103 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 32 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 17 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 20 ms returned sat
[2020-05-27 05:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2020-05-27 05:10:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 05:10:36] [INFO ] [Nat]Absence check using 30 positive place invariants in 10 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 8 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 3 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 3 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 4 ms returned unsat
[2020-05-27 05:10:36] [INFO ] [Real]Absence check using 30 positive place invariants in 6 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 14 simplifications.
[2020-05-27 05:10:37] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-27 05:10:37] [INFO ] Flatten gal took : 55 ms
[2020-05-27 05:10:37] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-27 05:10:37] [INFO ] Flatten gal took : 15 ms
FORMULA ResAllocation-PT-R015C002-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 05:10:37] [INFO ] Applying decomposition
[2020-05-27 05:10:37] [INFO ] Flatten gal took : 11 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/graph1291834665103650018.txt, -o, /tmp/graph1291834665103650018.bin, -w, /tmp/graph1291834665103650018.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/graph1291834665103650018.bin, -l, -1, -v, -w, /tmp/graph1291834665103650018.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 05:10:37] [INFO ] Decomposing Gal with order
[2020-05-27 05:10:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 05:10:37] [INFO ] Removed a total of 2 redundant transitions.
[2020-05-27 05:10:37] [INFO ] Flatten gal took : 47 ms
[2020-05-27 05:10:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2020-05-27 05:10:37] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 4 ms
[2020-05-27 05:10:37] [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 9 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,278528,0.035627,4816,2,162,5,2885,6,0,275,3313,0


Converting to forward existential form...Done !
original formula: !(AF((gi2.gu5.r_0_8<=gi2.gu5.p_0_5)))
=> equivalent forward existential formula: [FwdG(Init,!((gi2.gu5.r_0_8<=gi2.gu5.p_0_5)))] != FALSE
Hit Full ! (commute/partial/dont) 26/0/6
(forward)formula 0,0,0.071444,6320,1,0,9,11036,20,3,1470,7635,8
FORMULA ResAllocation-PT-R015C002-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AX(FALSE))
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] != FALSE
(forward)formula 1,1,0.071865,6320,1,0,10,11091,20,4,1470,7743,9
FORMULA ResAllocation-PT-R015C002-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(EG((gu21.p_0_0<=gu21.p_1_11)))
=> equivalent forward existential formula: [FwdG(Init,(gu21.p_0_0<=gu21.p_1_11))] = FALSE
Hit Full ! (commute/partial/dont) 28/0/4
(forward)formula 2,0,0.130711,8696,1,0,13,22687,27,7,1535,22736,13
FORMULA ResAllocation-PT-R015C002-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((gu17.r_1_7<=gu17.p_0_9))
=> equivalent forward existential formula: [FwdG(Init,!((gu17.r_1_7<=gu17.p_0_9)))] = FALSE
Hit Full ! (commute/partial/dont) 28/0/4
(forward)formula 3,0,0.178725,10544,1,0,16,33732,35,9,1585,34179,17
FORMULA ResAllocation-PT-R015C002-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG((gu21.r_0_5<=gu21.p_1_11)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((gu21.r_0_5<=gu21.p_1_11)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions gi4.gi1.gu10.t_0_15, t_1_0, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/30/2/32
(forward)formula 4,1,0.212039,11600,1,0,95,41166,112,50,1959,42290,97
FORMULA ResAllocation-PT-R015C002-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EF((gu15.p_1_13>gu15.r_1_4)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (gu15.p_1_13>gu15.r_1_4))))] = FALSE
(forward)formula 5,0,0.238662,12392,1,0,141,45988,113,76,1964,49327,157
FORMULA ResAllocation-PT-R015C002-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (!(EF((gu13.r_1_2>=1))) + AG((gu7.r_0_2<=gu7.r_0_11)))
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U (gu13.r_1_2>=1))))),TRUE) * !((gu7.r_0_2<=gu7.r_0_11)))] = FALSE
(forward)formula 6,0,0.269403,13184,1,0,149,48593,117,83,1996,53197,170
FORMULA ResAllocation-PT-R015C002-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AG((gu18.p_1_4<=gu18.r_1_8)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((gu18.p_1_4<=gu18.r_1_8)))] != FALSE
(forward)formula 7,1,0.270427,13448,1,0,152,48691,119,85,2001,53385,171
FORMULA ResAllocation-PT-R015C002-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((gu13.p_1_6<=gu13.r_1_2))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((gu13.p_1_6<=gu13.r_1_2)))] = FALSE
(forward)formula 8,0,0.271281,13448,1,0,155,48820,121,87,2005,53608,172
FORMULA ResAllocation-PT-R015C002-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1590556238163

--------------------
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="ResAllocation-PT-R015C002"
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 ResAllocation-PT-R015C002, 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-159033389200715"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R015C002.tgz
mv ResAllocation-PT-R015C002 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 ;