Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2019-input.r200-ebro-155286406200102.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is ResAllocation-PT-R015C002, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r200-ebro-155286406200102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 3.9K Feb 12 14:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 12 14:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 8 16:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 8 16:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 112 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 350 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 4 16:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 16:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 1 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Feb 1 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 9 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 61K Mar 10 17:31 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-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1553668546815

Working with output stream class java.io.PrintStream
Flatten gal took : 92 ms
Performed 2 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 30
Constant places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 57 transition count 30
Applied a total of 5 rules in 15 ms. Remains 57 /60 variables (removed 3) and now considering 30/32 (removed 2) transitions.
Random walk for 250 k steps run took 3001 ms.
// Phase 1: matrix 30 rows 57 cols
Random walk for 4 * 500 k steps run took 25555 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/GlobalProperties.pnml.gal, -t, CGAL, -ctl, DEADLOCK, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 30 rows 57 cols
invariant :p_0_11 + r_0_11 + -1'r_1_11 = 0
invariant :p_1_10 + r_1_10 = 1
invariant :p_0_7 + r_0_7 + -1'r_1_7 = 0
invariant :p_1_5 + r_1_5 = 1
invariant :p_0_0 + r_0_0 = 1
invariant :p_1_2 + r_1_2 = 1
invariant :p_0_5 + r_0_5 + -1'r_1_5 = 0
invariant :p_1_11 + r_1_11 = 1
invariant :p_0_3 + r_0_3 + -1'r_1_3 = 0
invariant :p_1_12 + r_1_12 = 1
invariant :p_1_13 + r_1_13 = 1
invariant :p_1_14 + r_1_14 = 1
invariant :p_0_4 + r_0_4 + -1'r_1_4 = 0
invariant :p_0_8 + r_0_8 + -1'r_1_8 = 0
invariant :p_1_6 + r_1_6 = 1
invariant :p_0_12 + r_0_12 + -1'r_1_12 = 0
invariant :p_1_3 + r_1_3 = 1
invariant :r_0_14 + -1'r_1_14 = 0
invariant :p_0_9 + r_0_9 + -1'r_1_9 = 0
invariant :p_1_7 + r_1_7 = 1
invariant :p_0_2 + r_0_2 + -1'r_1_2 = 0
invariant :p_0_6 + r_0_6 + -1'r_1_6 = 0
invariant :p_1_1 + r_1_1 = 1
invariant :p_0_10 + r_0_10 + -1'r_1_10 = 0
invariant :p_1_8 + r_1_8 = 1
invariant :p_1_4 + r_1_4 = 1
invariant :p_0_1 + r_0_1 + -1'r_1_1 = 0
invariant :p_0_13 + r_0_13 + -1'r_1_13 = 0
invariant :p_1_9 + r_1_9 = 1

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/GlobalProperties.pnml.gal -t CGAL -ctl DEADLOCK --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
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,245760,0.058774,5124,2,172,5,2467,6,0,261,3015,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,14,0.08869,5508,2,110,7,5067,9,1,1223,3015,2

System contains 14 deadlocks (shown below if less than --print-limit option) !
FORMULA ResAllocation-PT-R015C002-GlobalProperties-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
[ 14 states ] showing 10 first states
[ p_1_14=1 r_1_13=1 p_0_13=1 r_1_12=1 p_0_12=1 r_1_11=1 p_0_11=1 r_1_10=1 p_0_10=1 r_1_9=1 p_0_9=1 r_1_8=1 p_0_8=1 r_1_7=1 p_0_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 p_1_3=1 p_1_2=1 p_1_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 p_1_3=1 p_1_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 p_1_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 p_1_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 p_1_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 p_1_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 p_1_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 p_1_8=1 r_1_7=1 p_0_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
[ p_1_14=1 p_1_13=1 p_1_12=1 p_1_11=1 p_1_10=1 p_1_9=1 r_1_8=1 p_0_8=1 r_1_7=1 p_0_7=1 r_1_6=1 p_0_6=1 r_1_5=1 p_0_5=1 r_1_4=1 p_0_4=1 r_1_3=1 p_0_3=1 r_1_2=1 p_0_2=1 r_1_1=1 p_0_1=1 p_0_0=1 ]
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553668580482

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ GlobalProperties = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution GlobalProperties -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ 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 GlobalProperties -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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 27, 2019 6:35:49 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, GlobalProperties, -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]
Mar 27, 2019 6:35:49 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 6:35:49 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 100 ms
Mar 27, 2019 6:35:49 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 60 places.
Mar 27, 2019 6:35:50 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 32 transitions.
Mar 27, 2019 6:35:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 16 ms
Mar 27, 2019 6:35:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected boolean logic operator in evalInInitialState fr.lip6.move.gal.impl.EXImpl
Mar 27, 2019 6:35:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property ResAllocation-PT-R015C002-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 27, 2019 6:35:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 86 ms
Mar 27, 2019 6:35:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 5 ms
Mar 27, 2019 6:35:50 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 32 transitions.
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property ResAllocation-PT-R015C002-GlobalProperties-0 is trivially true : it is verified in initial state.
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 71 ms
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 30 transitions.
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 57 places.
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 30 transitions.
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 30 transitions.
Mar 27, 2019 6:36:19 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/GlobalProperties.pnml.gal : 2 ms
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 29 place invariants in 30 ms
Error adding positive variable constraint (error "Failed to assert expression: java.io.IOException: Broken pipe (>= (select (select s 0) 5) 0)")
Skipping mayMatrices nes/nds SMT assertion produced unexpected response success
java.lang.RuntimeException: SMT assertion produced unexpected response success
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:145)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 6:36:19 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 517ms conformant to PINS in folder :/home/mcc/execution

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="GlobalProperties"
export BK_TOOL="itstoolsm"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is ResAllocation-PT-R015C002, examination is GlobalProperties"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r200-ebro-155286406200102"
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 [ "GlobalProperties" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "GlobalProperties" = "UpperBounds" ] ; 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 [ "GlobalProperties" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "GlobalProperties" != "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 "GlobalProperties.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property GlobalProperties.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "GlobalProperties.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 '' GlobalProperties.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;