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-159033389100659.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-R003C010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033389100659
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.1K May 14 00:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 14 00:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 17:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 17:34 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 3.4K May 14 10:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 13 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 13 07:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 07:33 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 71K 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-R003C010-CTLCardinality-00
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-01
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-02
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-03
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-04
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-05
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-06
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-07
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-08
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-09
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-10
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-11
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-12
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-13
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-14
FORMULA_NAME ResAllocation-PT-R003C010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590538959661

[2020-05-27 00:22:41] [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 00:22:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 00:22:42] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2020-05-27 00:22:42] [INFO ] Transformed 60 places.
[2020-05-27 00:22:42] [INFO ] Transformed 40 transitions.
[2020-05-27 00:22:42] [INFO ] Parsed PT model containing 60 places and 40 transitions in 100 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 42 ms.
Incomplete random walk after 100000 steps, including 4253 resets, run finished after 299 ms. (steps per millisecond=334 ) properties seen :[1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1]
// Phase 1: matrix 40 rows 60 cols
[2020-05-27 00:22:42] [INFO ] Computed 30 place invariants in 8 ms
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 14 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 7 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 11 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 18 ms returned sat
[2020-05-27 00:22:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2020-05-27 00:22:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 00:22:42] [INFO ] [Nat]Absence check using 30 positive place invariants in 10 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 9 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 4 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 7 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 9 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 4 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 10 ms returned unsat
[2020-05-27 00:22:42] [INFO ] [Real]Absence check using 30 positive place invariants in 3 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
[2020-05-27 00:22:43] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-05-27 00:22:43] [INFO ] Flatten gal took : 46 ms
[2020-05-27 00:22:43] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-05-27 00:22:43] [INFO ] Flatten gal took : 16 ms
FORMULA ResAllocation-PT-R003C010-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-27 00:22:43] [INFO ] Applying decomposition
[2020-05-27 00:22:43] [INFO ] Flatten gal took : 9 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/graph10178669289527279840.txt, -o, /tmp/graph10178669289527279840.bin, -w, /tmp/graph10178669289527279840.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/graph10178669289527279840.bin, -l, -1, -v, -w, /tmp/graph10178669289527279840.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-27 00:22:43] [INFO ] Decomposing Gal with order
[2020-05-27 00:22:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-27 00:22:43] [INFO ] Removed a total of 10 redundant transitions.
[2020-05-27 00:22:43] [INFO ] Flatten gal took : 59 ms
[2020-05-27 00:22:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2020-05-27 00:22:43] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 5 ms
[2020-05-27 00:22:43] [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 6 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,823552,0.117688,6760,2,1320,5,10774,6,0,283,14083,0


Converting to forward existential form...Done !
original formula: AG(((gu2.p_0_2<=gu2.r_6_1)||(gu10.r_2_1<1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((gu2.p_0_2<=gu2.r_6_1)||(gu10.r_2_1<1))))] = FALSE
(forward)formula 0,0,0.120804,7144,1,0,8,10774,9,2,296,14083,1
FORMULA ResAllocation-PT-R003C010-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EF(AG((gu16.p_4_0<=gu16.p_7_1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((gu16.p_4_0<=gu16.p_7_1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions gu2.t_0_3, gi3.t_5_0, gi4.gi0.gi0.t_1_0, gi4.gi0.gi1.gu5.t_3_0, gi4.gi0.gi2.t_6_3, gi4.gi1.gu20.t_9_0, t_2_3, t_4_3, t_7_0, t_8_3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/30/10/40
(forward)formula 1,0,0.659062,25572,1,0,116,102123,104,53,1853,129791,104
FORMULA ResAllocation-PT-R003C010-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(AG(((gu6.p_2_2<=gu6.r_1_2)&&(gi4.gi0.gi2.gu14.p_6_2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((gu6.p_2_2<=gu6.r_1_2)&&(gi4.gi0.gi2.gu14.p_6_2>=1))))))] != FALSE
(forward)formula 2,0,0.742486,26892,1,0,122,107072,106,57,1861,139631,115
FORMULA ResAllocation-PT-R003C010-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(AG(EF((gu19.p_2_0<=gu19.r_8_2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (gu19.p_2_0<=gu19.r_8_2))))] != FALSE
(forward)formula 3,1,0.935389,33628,1,0,130,137965,107,63,1865,187582,126
FORMULA ResAllocation-PT-R003C010-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(EG((gu10.r_2_1<=gu10.p_4_2)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(gu10.r_2_1<=gu10.p_4_2))] != FALSE
Hit Full ! (commute/partial/dont) 34/0/6
(forward)formula 4,1,1.01205,35476,1,0,133,143031,117,66,1960,203831,132
FORMULA ResAllocation-PT-R003C010-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AG(((gu10.r_2_1<=gu10.r_7_2)||(gi3.gu8.r_4_0<=gi3.gu8.r_6_0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((gu10.r_2_1<=gu10.r_7_2)||(gi3.gu8.r_4_0<=gi3.gu8.r_6_0))))))] != FALSE
(forward)formula 5,1,1.42942,47620,1,0,149,201776,119,76,1971,287983,153
FORMULA ResAllocation-PT-R003C010-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1590538965246

--------------------
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-R003C010"
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-R003C010, 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-159033389100659"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C010.tgz
mv ResAllocation-PT-R003C010 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 ;