Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r197-smll-162089451700017.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RobotManipulation-PT-00002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089451700017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 10:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 10:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 14:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 14:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.3K May 5 16:51 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-00002-CTLCardinality-00
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-01
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-02
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-03
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-04
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-05
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-06
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-07
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-08
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-09
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-10
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-11
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-12
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-13
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-14
FORMULA_NAME RobotManipulation-PT-00002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1620947006755

Running Version 0
[2021-05-13 23:03:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-13 23:03:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 23:03:29] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2021-05-13 23:03:29] [INFO ] Transformed 15 places.
[2021-05-13 23:03:29] [INFO ] Transformed 11 transitions.
[2021-05-13 23:03:29] [INFO ] Parsed PT model containing 15 places and 11 transitions in 90 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Support contains 15 out of 15 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 10 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:03:29] [INFO ] Computed 6 place invariants in 6 ms
[2021-05-13 23:03:29] [INFO ] Implicit Places using invariants in 182 ms returned []
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:03:29] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-13 23:03:29] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:03:29] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-13 23:03:29] [INFO ] Dead Transitions using invariants and state equation in 59 ms returned []
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 11/11 transitions.
[2021-05-13 23:03:30] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-13 23:03:30] [INFO ] Flatten gal took : 28 ms
FORMULA RobotManipulation-PT-00002-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00002-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 23:03:30] [INFO ] Flatten gal took : 7 ms
[2021-05-13 23:03:30] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1035 ms. (steps per millisecond=96 ) properties (out of 79) seen :25
Running SMT prover for 54 properties.
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:03:31] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-13 23:03:31] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-13 23:03:31] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned sat
[2021-05-13 23:03:31] [INFO ] SMT Verify possible in real domain returnedunsat :28 sat :0 real:26
[2021-05-13 23:03:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-13 23:03:31] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned sat
[2021-05-13 23:03:31] [INFO ] SMT Verify possible in nat domain returned unsat :26 sat :28
Successfully simplified 54 atomic propositions for a total of 14 simplifications.
[2021-05-13 23:03:31] [INFO ] Initial state test concluded for 3 properties.
FORMULA RobotManipulation-PT-00002-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00002-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00002-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 23:03:31] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-13 23:03:31] [INFO ] Flatten gal took : 5 ms
[2021-05-13 23:03:31] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA RobotManipulation-PT-00002-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00002-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00002-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00002-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00002-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 23:03:31] [INFO ] Flatten gal took : 4 ms
[2021-05-13 23:03:31] [INFO ] Applying decomposition
[2021-05-13 23:03:31] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8343346227795137945.txt, -o, /tmp/graph8343346227795137945.bin, -w, /tmp/graph8343346227795137945.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8343346227795137945.bin, -l, -1, -v, -w, /tmp/graph8343346227795137945.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 23:03:31] [INFO ] Decomposing Gal with order
[2021-05-13 23:03:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 23:03:31] [INFO ] Flatten gal took : 32 ms
[2021-05-13 23:03:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-13 23:03:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality2318129747681199139.gal : 2 ms
[2021-05-13 23:03:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality10218301274497374879.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality2318129747681199139.gal, -t, CGAL, -ctl, /tmp/CTLCardinality10218301274497374879.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality2318129747681199139.gal -t CGAL -ctl /tmp/CTLCardinality10218301274497374879.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,1430,0.031535,4840,2,562,5,3761,6,0,74,3456,0


Converting to forward existential form...Done !
original formula: AX((!(EX(AG(((((gi1.gu2.initialize+gi1.gu2.access)+gi1.gu2.p_rdy)+gu1.p_sc)<=(gi1.gu2.initialized+gu1.r_moving))))) + !(AF(((((((((gi1.gu0.off+gi1.gu2.p_rdy)+gi1.gu0.r_stopped)+gi1.gu2.access)+gi1.gu2.initialized)+gi1.gu0.p_m)<=38)||((((((((gi1.gu0.p_m+gu1.p_i1)+gu1.r_moving)+gi1.gu2.p_rdy)+gi1.gu2.initialized)+gi1.gu2.access)+gu1.moved)+gu1.r_active)<=((((gu1.moved+gu1.p_sc)+gu1.move)+gu1.p_rel)+gi1.gu2.access)))&&(((((((((gi1.gu2.initialized+gu1.moved)+gu1.p_i1)+gu1.p_rel)+gu1.r_moving)+gi1.gu0.p_m)+gi1.gu0.off)+gu1.move)+gi1.gu2.access)>(((gu1.moved+gi1.gu0.r_stopped)+gu1.r_moving)+gu1.p_sc)))))))
=> equivalent forward existential formula: [(EY((EY(Init) * !(!(!(EG(!(((((((((gi1.gu0.off+gi1.gu2.p_rdy)+gi1.gu0.r_stopped)+gi1.gu2.access)+gi1.gu2.initialized)+gi1.gu0.p_m)<=38)||((((((((gi1.gu0.p_m+gu1.p_i1)+gu1.r_moving)+gi1.gu2.p_rdy)+gi1.gu2.initialized)+gi1.gu2.access)+gu1.moved)+gu1.r_active)<=((((gu1.moved+gu1.p_sc)+gu1.move)+gu1.p_rel)+gi1.gu2.access)))&&(((((((((gi1.gu2.initialized+gu1.moved)+gu1.p_i1)+gu1.p_rel)+gu1.r_moving)+gi1.gu0.p_m)+gi1.gu0.off)+gu1.move)+gi1.gu2.access)>(((gu1.moved+gi1.gu0.r_stopped)+gu1.r_moving)+gu1.p_sc)))))))))) * !(E(TRUE U !(((((gi1.gu2.initialize+gi1.gu2.access)+gi1.gu2.p_rdy)+gu1.p_sc)<=(gi1.gu2.initialized+gu1.r_moving))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.06104,5544,1,0,6,5751,15,0,506,3619,5
FORMULA RobotManipulation-PT-00002-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(TRUE)
=> equivalent forward existential formula: [FwdG(Init,TRUE)] != FALSE
(forward)formula 1,1,0.079803,6072,1,0,6,7665,19,1,541,6138,10
FORMULA RobotManipulation-PT-00002-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(TRUE)))] = FALSE
(forward)formula 2,1,0.079907,6072,1,0,6,7665,22,1,541,6138,10
FORMULA RobotManipulation-PT-00002-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX((((gu1.p_rel+gu1.r_moving)+gi1.gu2.access)<=(((gu1.moved+gi1.gu0.p_m)+gi1.gu2.p_rdy)+gu1.move)))
=> equivalent forward existential formula: [(EY(Init) * (((gu1.p_rel+gu1.r_moving)+gi1.gu2.access)<=(((gu1.moved+gi1.gu0.p_m)+gi1.gu2.p_rdy)+gu1.move)))] != FALSE
(forward)formula 3,0,0.089606,6336,1,0,9,7906,23,2,685,6180,12
FORMULA RobotManipulation-PT-00002-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(EX(EF(((((((gu1.moved+gu1.p_rel)+gi1.gu2.initialized)+gi1.gu0.p_m)+gu1.r_moving)+gi1.gu0.p_i2)>((((((gi1.gu0.r_stopped+gi1.gu0.off)+gu1.moved)+gi1.gu2.access)+gi1.gu2.initialize)+gu1.r_moving)+gi1.gu0.p_m)))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U ((((((gu1.moved+gu1.p_rel)+gi1.gu2.initialized)+gi1.gu0.p_m)+gu1.r_moving)+gi1.gu0.p_i2)>((((((gi1.gu0.r_stopped+gi1.gu0.off)+gu1.moved)+gi1.gu2.access)+gi1.gu2.initialize)+gu1.r_moving)+gi1.gu0.p_m)))))] != FALSE
(forward)formula 4,1,0.155452,7392,1,0,10,8687,24,2,2265,6761,15
FORMULA RobotManipulation-PT-00002-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
(forward)formula 5,1,0.155533,7392,1,0,10,8687,24,2,2265,6761,15
FORMULA RobotManipulation-PT-00002-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1620947013133

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-00002"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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-00002, 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 r197-smll-162089451700017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-00002.tgz
mv RobotManipulation-PT-00002 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 ;