Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662338700527.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Referendum-COL-0015, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338700527
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 6.7K Apr 11 16:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 11 16:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 16:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 11 16:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 16:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Apr 11 16:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 16:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Apr 11 16:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.7K May 18 16:43 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-0015-ReachabilityFireability-2024-00
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-01
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-02
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-03
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-04
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-05
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-06
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-07
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-08
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-09
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-10
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-11
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-12
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-13
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-14
FORMULA_NAME Referendum-COL-0015-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716699236170

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-0015
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202405141337
[2024-05-26 04:53:57] [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]
[2024-05-26 04:53:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 04:53:57] [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.
[2024-05-26 04:53:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-26 04:53:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 488 ms
[2024-05-26 04:53:57] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 46 PT places and 31.0 transition bindings in 11 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 04:53:57] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 6 arcs in 3 ms.
[2024-05-26 04:53:57] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
All 14 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 [0:1*[0]] contains constants of sort Voters
Arc [0:1*[1]] contains constants of sort Voters
Arc [0:1*[2]] contains constants of sort Voters
Arc [0:1*[3]] contains constants of sort Voters
Arc [0:1*[4]] contains constants of sort Voters
Arc [0:1*[5]] contains constants of sort Voters
Arc [0:1*[6]] contains constants of sort Voters
Arc [0:1*[7]] contains constants of sort Voters
Arc [0:1*[8]] contains constants of sort Voters
Arc [0:1*[9]] contains constants of sort Voters
Arc [0:1*[10]] contains constants of sort Voters
Arc [0:1*[11]] contains constants of sort Voters
Arc [0:1*[12]] contains constants of sort Voters
Arc [0:1*[13]] contains constants of sort Voters
Arc [0:1*[14]] contains constants of sort Voters
Transition start : constants on arcs in [[0:1*[0]], [0:1*[1]], [0:1*[2]], [0:1*[3]], [0:1*[4]], [0:1*[5]], [0:1*[6]], [0:1*[7]], [0:1*[8]], [0:1*[9]], [0:1*[10]], [0:1*[11]], [0:1*[12]], [0:1*[13]], [0:1*[14]]] introduces in Voters(15) 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 15
[2024-05-26 04:53:58] [INFO ] Unfolded HLPN to a Petri net with 4 places and 3 transitions 6 arcs in 28 ms.
[2024-05-26 04:53:58] [INFO ] Unfolded 14 HLPN properties in 0 ms.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-26 04:53:58] [INFO ] Flatten gal took : 24 ms
[2024-05-26 04:53:58] [INFO ] Flatten gal took : 2 ms
[2024-05-26 04:53:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18211222387439192751.gal : 3 ms
[2024-05-26 04:53:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7765572366801146356.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18211222387439192751.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7765572366801146356.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :
RANDOM walk for 40028 steps (2220 resets) in 558 ms. (71 steps per ms) remains 7/9 properties

FORMULA Referendum-COL-0015-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7765572366801146356.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 10
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-15 does not hold.
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-06 does not hold.
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :32 after 46
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :122 after 127
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,137,0.0116,3660,2,36,12,399,11,0,23,305,0
Total reachable state count : 137

Verifying 9 reachability properties.
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-00 is true.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-00 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-0015-ReachabilityFireability-2024-00,0,0.011982,3660,1,0,12,399,11,0,27,305,0
Reachability property Referendum-COL-0015-ReachabilityFireability-2024-01 does not hold.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Referendum-COL-0015-ReachabilityFireability-2024-01

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-0015-ReachabilityFireability-2024-01,0,0.012376,3968,1,0,12,399,11,0,27,305,0
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-02 is true.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-02 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-0015-ReachabilityFireability-2024-02,0,0.012738,3968,1,0,12,399,11,0,27,305,0
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-04 is true.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-04 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-0015-ReachabilityFireability-2024-04,0,0.013023,3968,1,0,12,399,11,0,27,305,0
Reachability property Referendum-COL-0015-ReachabilityFireability-2024-05 does not hold.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Referendum-COL-0015-ReachabilityFireability-2024-05

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-0015-ReachabilityFireability-2024-05,0,0.013236,3968,1,0,12,399,11,0,27,305,0
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-06 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-0015-ReachabilityFireability-2024-06,1,0.01346,3968,2,5,12,399,12,0,30,305,0
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-11 is true.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-11 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-0015-ReachabilityFireability-2024-11,0,0.013618,3968,1,0,12,399,12,0,30,305,0
Reachability property Referendum-COL-0015-ReachabilityFireability-2024-14 does not hold.
FORMULA Referendum-COL-0015-ReachabilityFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Referendum-COL-0015-ReachabilityFireability-2024-14

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-0015-ReachabilityFireability-2024-14,0,0.013753,3968,1,0,12,399,12,0,30,305,0
Invariant property Referendum-COL-0015-ReachabilityFireability-2024-15 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-0015-ReachabilityFireability-2024-15,1,0.013887,3968,2,5,12,399,13,0,31,305,0
BEST_FIRST walk for 40004 steps (848 resets) in 522 ms. (76 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (848 resets) in 604 ms. (66 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (848 resets) in 414 ms. (96 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (848 resets) in 277 ms. (143 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (848 resets) in 192 ms. (207 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (848 resets) in 156 ms. (254 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (848 resets) in 109 ms. (363 steps per ms) remains 7/7 properties
All properties solved without resorting to model-checking.
Total runtime 1681 ms.

BK_STOP 1716699239101

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-0015"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Referendum-COL-0015, 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 r312-tall-171662338700527"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0015.tgz
mv Referendum-COL-0015 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 ;