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-159033389200700.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-R005C002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033389200700
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.8K May 14 00:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 00:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 17:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 17:35 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 25K May 14 10:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 14 10:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 13 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 13 07:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 07:34 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 22K 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-R005C002-CTLFireability-00
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-01
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-02
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-03
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-04
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-05
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-06
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-07
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-08
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-09
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-10
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-11
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-12
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-13
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-14
FORMULA_NAME ResAllocation-PT-R005C002-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1590556214783

[2020-05-27 05:10:17] [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 05:10:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 05:10:17] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2020-05-27 05:10:17] [INFO ] Transformed 20 places.
[2020-05-27 05:10:17] [INFO ] Transformed 12 transitions.
[2020-05-27 05:10:17] [INFO ] Parsed PT model containing 20 places and 12 transitions in 87 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Incomplete random walk after 100000 steps, including 8947 resets, run finished after 150 ms. (steps per millisecond=666 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 12 rows 20 cols
[2020-05-27 05:10:17] [INFO ] Computed 10 place invariants in 3 ms
[2020-05-27 05:10:18] [INFO ] [Real]Absence check using 10 positive place invariants in 18 ms returned unsat
[2020-05-27 05:10:18] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2020-05-27 05:10:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2020-05-27 05:10:18] [INFO ] Deduced a trap composed of 4 places in 67 ms
[2020-05-27 05:10:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 85 ms
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-27 05:10:18] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-05-27 05:10:18] [INFO ] Flatten gal took : 30 ms
[2020-05-27 05:10:18] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-05-27 05:10:18] [INFO ] Flatten gal took : 7 ms
FORMULA ResAllocation-PT-R005C002-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 05:10:18] [INFO ] Applying decomposition
[2020-05-27 05:10:18] [INFO ] Flatten gal took : 6 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/graph164867395649639535.txt, -o, /tmp/graph164867395649639535.bin, -w, /tmp/graph164867395649639535.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/graph164867395649639535.bin, -l, -1, -v, -w, /tmp/graph164867395649639535.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 05:10:18] [INFO ] Decomposing Gal with order
[2020-05-27 05:10:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 05:10:18] [INFO ] Flatten gal took : 45 ms
[2020-05-27 05:10:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-27 05:10:18] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 3 ms
[2020-05-27 05:10:18] [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 6 CTL formulae.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 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,112,0.026011,4352,43,7,238,23,64,271,13,36,0


Converting to forward existential form...Done !
original formula: EG(!(EX((((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1))||(i0.u5.p_1_0>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX((((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1))||(i0.u5.p_1_0>=1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.t_1_0, i2.u4.t_0_5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/10/2/12
(forward)formula 0,1,0.033546,4856,1,0,924,31,251,1005,50,43,1935
FORMULA ResAllocation-PT-R005C002-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(AX(AF(((i2.u4.r_0_4>=1)&&(i2.u9.r_1_4>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(EG(!(((i2.u4.r_0_4>=1)&&(i2.u9.r_1_4>=1)))))))))] != FALSE
(forward)formula 1,0,0.038218,5120,1,0,1405,31,298,1459,52,44,3312
FORMULA ResAllocation-PT-R005C002-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(!(EG(((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1)))) U AF(((((i1.u1.p_0_1>=1)&&(i1.u2.r_0_2>=1))&&(i2.u3.p_0_3>=1))&&(i2.u4.r_0_4>=1))))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1))))) * !(EG(!(((((i1.u1.p_0_1>=1)&&(i1.u2.r_0_2>=1))&&(i2.u3.p_0_3>=1))&&(i2.u4.r_0_4>=1))))))] != FALSE
(forward)formula 2,1,0.063362,5648,1,0,2309,31,389,2625,54,50,5489
FORMULA ResAllocation-PT-R005C002-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1)))
=> equivalent forward existential formula: [(EY(Init) * !(((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1))))] = FALSE
(forward)formula 3,0,0.063948,5912,1,0,2310,31,392,2632,54,50,5489
FORMULA ResAllocation-PT-R005C002-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AX((EG(((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1))) + EX(((i2.u4.r_0_4>=1)&&(i2.u9.r_1_4>=1))))))
=> equivalent forward existential formula: [((EY(Init) * !(EX(((i2.u4.r_0_4>=1)&&(i2.u9.r_1_4>=1))))) * !(EG(((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1)))))] != FALSE
(forward)formula 4,0,0.064707,5912,1,0,2319,31,392,2642,54,50,5505
FORMULA ResAllocation-PT-R005C002-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (!(A(((i2.u4.r_0_4>=1)&&(i2.u9.r_1_4>=1)) U ((i2.u4.p_0_4>=1)||((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1))))) + EX((((((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1))&&(i0.u0.p_0_0>=1))&&(i1.u1.r_0_1>=1))||(i0.u0.r_0_0>=1))))
=> equivalent forward existential formula: (([(FwdU(Init,!(((i2.u4.p_0_4>=1)||((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1))))) * (!(((i2.u4.r_0_4>=1)&&(i2.u9.r_1_4>=1))) * !(((i2.u4.p_0_4>=1)||((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1))))))] != FALSE + [FwdG(Init,!(((i2.u4.p_0_4>=1)||((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1)))))] != FALSE) + [(EY(Init) * (((((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1))&&(i0.u0.p_0_0>=1))&&(i1.u1.r_0_1>=1))||(i0.u0.r_0_0>=1)))] != FALSE)
(forward)formula 5,1,0.067856,5912,1,0,2654,31,408,2926,54,50,6166
FORMULA ResAllocation-PT-R005C002-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590556218958

--------------------
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="ResAllocation-PT-R005C002"
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 ResAllocation-PT-R005C002, 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 r193-csrt-159033389200700"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R005C002.tgz
mv ResAllocation-PT-R005C002 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 ;