fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r325-tall-167889197200407
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Referendum-COL-0010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
220.651 9885.00 7392.00 2090.90 TTTTFFFFFTFFFFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197200407.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is Referendum-COL-0010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197200407
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 5.9K Feb 26 17:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 17:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 17:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 17:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Feb 26 17:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.5K Mar 5 18:23 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 Referendum-COL-0010-ReachabilityFireability-00
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-01
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-02
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-03
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-04
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-05
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-06
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-07
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-08
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-09
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-10
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-11
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-12
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-13
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-14
FORMULA_NAME Referendum-COL-0010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679011001417

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-COL-0010
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202303021504
[2023-03-16 23:56:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 23:56:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 23:56:42] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 23:56:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 23:56:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 355 ms
[2023-03-16 23:56:43] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 31 PT places and 21.0 transition bindings in 10 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
FORMULA Referendum-COL-0010-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 23:56:43] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 6 arcs in 3 ms.
[2023-03-16 23:56:43] [INFO ] Skeletonized 10 HLPN properties in 0 ms.
All 10 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Symmetric sort wr.t. initial and guards and successors and join/free detected :Voters
Arc [3:1*[0]] contains constants of sort Voters
Arc [3:1*[1]] contains constants of sort Voters
Arc [3:1*[2]] contains constants of sort Voters
Arc [3:1*[3]] contains constants of sort Voters
Arc [3:1*[4]] contains constants of sort Voters
Arc [3:1*[5]] contains constants of sort Voters
Arc [3:1*[6]] contains constants of sort Voters
Arc [3:1*[7]] contains constants of sort Voters
Arc [3:1*[8]] contains constants of sort Voters
Arc [3:1*[9]] contains constants of sort Voters
Transition start : constants on arcs in [[3:1*[0]], [3:1*[1]], [3:1*[2]], [3:1*[3]], [3:1*[4]], [3:1*[5]], [3:1*[6]], [3:1*[7]], [3:1*[8]], [3:1*[9]]] introduces in Voters(10) partition with 1 elements that refines current partition to 1 subsets.
Symmetric sort wr.t. initial detected :Voters
Symmetric sort wr.t. initial and guards detected :Voters
Applying symmetric unfolding of full symmetric sort :Voters domain size was 10
[2023-03-16 23:56:43] [INFO ] Unfolded HLPN to a Petri net with 4 places and 3 transitions 6 arcs in 6 ms.
[2023-03-16 23:56:43] [INFO ] Unfolded 10 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Referendum-COL-0010-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 23:56:43] [INFO ] Flatten gal took : 39 ms
[2023-03-16 23:56:43] [INFO ] Flatten gal took : 1 ms
[2023-03-16 23:56:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6450841392784830763.gal : 8 ms
Incomplete random walk after 10009 steps, including 769 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 7) seen :3
FORMULA Referendum-COL-0010-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-COL-0010-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-COL-0010-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-16 23:56:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4743489681564627667.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6450841392784830763.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4743489681564627667.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10000 steps, including 312 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 4) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4743489681564627667.prop.
Invariant property Referendum-COL-0010-ReachabilityFireability-07 does not hold.
Invariant property Referendum-COL-0010-ReachabilityFireability-06 does not hold.
SDD proceeding with computation,5 properties remain. new max is 2
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :5 after 8
Invariant property Referendum-COL-0010-ReachabilityFireability-05 does not hold.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :8 after 22
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :52 after 57
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,67,0.015977,3644,2,26,12,246,9,0,23,178,0
Total reachable state count : 67

Verifying 7 reachability properties.
Invariant property Referendum-COL-0010-ReachabilityFireability-01 is true.
FORMULA Referendum-COL-0010-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0010-ReachabilityFireability-01,0,0.016358,3644,1,0,12,246,9,0,27,178,0
Invariant property Referendum-COL-0010-ReachabilityFireability-02 is true.
FORMULA Referendum-COL-0010-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0010-ReachabilityFireability-02,0,0.017087,3956,1,0,12,246,9,0,27,178,0
Invariant property Referendum-COL-0010-ReachabilityFireability-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0010-ReachabilityFireability-05,1,0.017246,3956,2,5,12,246,10,0,28,178,0
Invariant property Referendum-COL-0010-ReachabilityFireability-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0010-ReachabilityFireability-06,1,0.017345,3956,2,5,12,246,11,0,28,178,0
Invariant property Referendum-COL-0010-ReachabilityFireability-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0010-ReachabilityFireability-07,1,0.017439,3956,2,5,12,246,12,0,28,178,0
Reachability property Referendum-COL-0010-ReachabilityFireability-12 does not hold.
FORMULA Referendum-COL-0010-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Referendum-COL-0010-ReachabilityFireability-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0010-ReachabilityFireability-12,0,0.017623,3956,1,0,12,246,12,0,29,178,0
Invariant property Referendum-COL-0010-ReachabilityFireability-14 is true.
Incomplete Best-First random walk after 10000 steps, including 312 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
FORMULA Referendum-COL-0010-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Referendum-COL-0010-ReachabilityFireability-14,0,0.018033,3956,1,0,12,246,12,0,38,178,0
Incomplete Best-First random walk after 10000 steps, including 312 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 312 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 3 rows 4 cols
[2023-03-16 23:56:43] [INFO ] Computed 1 place invariants in 6 ms
[2023-03-16 23:56:43] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 998 ms.

BK_STOP 1679011011302

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="Referendum-COL-0010"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Referendum-COL-0010, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r325-tall-167889197200407"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0010.tgz
mv Referendum-COL-0010 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;