Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110700678.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 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 FamilyReunion-COL-L01200M0120C060P060G030, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110700678
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 9.5K Apr 30 08:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 30 08:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 30 08:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 30 08:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 9 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 30 08:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 30 08:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 30 08:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 08:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 24 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 211K May 10 09:33 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 FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654193554712

Running Version 202205111006
[2022-06-02 18:12:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-02 18:12:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 18:12:36] [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.
[2022-06-02 18:12:36] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-02 18:12:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 829 ms
[2022-06-02 18:12:37] [INFO ] Detected 5 constant HL places corresponding to 306 PT places.
[2022-06-02 18:12:37] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 4614109 PT places and 4406530.0 transition bindings in 97 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
[2022-06-02 18:12:37] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 11 ms.
[2022-06-02 18:12:37] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 7 formulas.
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduce places removed 5 places and 0 transitions.
Computed a total of 99 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 99 transition count 66
[2022-06-02 18:12:37] [INFO ] Flatten gal took : 34 ms
[2022-06-02 18:12:37] [INFO ] Flatten gal took : 9 ms
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 61
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 31
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
[2022-06-02 18:12:46] [INFO ] Unfolded HLPN to a Petri net with 4073269 places and 3540609 transitions 10178597 arcs in 8917 ms.
[2022-06-02 18:12:46] [INFO ] Unfolded 9 HLPN properties in 139 ms.
Deduced a syphon composed of 1201 places in 12990 ms
Reduce places removed 1387 places and 0 transitions.
Interrupted random walk after 1083 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 1
FORMULA FamilyReunion-COL-L01200M0120C060P060G030-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 13808 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 63775 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 18907 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1062 ms. (steps per millisecond=9 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=10 ) properties (out of 8) seen :0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 116222 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1017 ms. (steps per millisecond=9 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1391 ms. (steps per millisecond=7 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 3540609 rows 4071882 cols
[2022-06-02 18:20:18] [WARNING] Invariant computation timed out after 120 seconds.
[2022-06-02 18:20:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 18:20:46] [INFO ] After 27268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 3098829 out of 4071882 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4071882/4071882 places, 3540609/3540609 transitions.
Graph (complete) has 6348608 edges and 4071882 vertex of which 4069419 are kept as prefixes of interest. Removing 2463 places using SCC suffix rule.10558 ms
Discarding 2463 places :
Also discarding 0 output transitions
Total runtime 684142 ms.
Its-tools:
An error has occurred. See the log file
/home/mcc/BenchKit/itstools/configuration/1654193555373.log.

BK_STOP 1654194240464

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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=@none -Xss128m -Xms40m -Xmx8192m

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="FamilyReunion-COL-L01200M0120C060P060G030"
export BK_EXAMINATION="ReachabilityCardinality"
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 FamilyReunion-COL-L01200M0120C060P060G030, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-tall-165260110700678"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L01200M0120C060P060G030.tgz
mv FamilyReunion-COL-L01200M0120C060P060G030 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;