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.r356-tall-171683760500152.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ShieldIIPs-PT-050A, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683760500152
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 15:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 11 15:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 11 15:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 15:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 426K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1716914393211

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-050A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-28 16:39:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 16:39:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:39:54] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2024-05-28 16:39:54] [INFO ] Transformed 1253 places.
[2024-05-28 16:39:54] [INFO ] Transformed 1203 transitions.
[2024-05-28 16:39:54] [INFO ] Found NUPN structural information;
[2024-05-28 16:39:54] [INFO ] Parsed PT model containing 1253 places and 1203 transitions and 5406 arcs in 263 ms.
Starting structural reductions in STATESPACE mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
[2024-05-28 16:39:55] [INFO ] Redundant transitions in 414 ms returned []
Running 1202 sub problems to find dead transitions.
// Phase 1: matrix 1203 rows 1253 cols
[2024-05-28 16:39:55] [INFO ] Computed 451 invariants in 29 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1252/2456 variables, and 1252 constraints, problems are : Problem set: 0 solved, 1202 unsolved in 30055 ms.
Refiners :[Domain max(s): 1252/1253 constraints, Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/1253 constraints, PredecessorRefiner: 1202/1202 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1202 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1252 variables, 1252/1252 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1252 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
At refinement iteration 2 (OVERLAPS) 1/1253 variables, 451/1703 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1253 variables, 1/1704 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
[2024-05-28 16:40:47] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 9 ms to minimize.
[2024-05-28 16:40:47] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 2 ms to minimize.
[2024-05-28 16:40:47] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-05-28 16:40:48] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 1 ms to minimize.
[2024-05-28 16:40:48] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-28 16:40:48] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 1 ms to minimize.
[2024-05-28 16:40:48] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
[2024-05-28 16:40:49] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 1 ms to minimize.
[2024-05-28 16:40:49] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
[2024-05-28 16:40:49] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 2 ms to minimize.
[2024-05-28 16:40:49] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 2 ms to minimize.
[2024-05-28 16:40:50] [INFO ] Deduced a trap composed of 31 places in 78 ms of which 2 ms to minimize.
[2024-05-28 16:40:50] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 2 ms to minimize.
[2024-05-28 16:40:50] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 1 ms to minimize.
[2024-05-28 16:40:50] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 2 ms to minimize.
[2024-05-28 16:40:51] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 2 ms to minimize.
[2024-05-28 16:40:51] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 2 ms to minimize.
[2024-05-28 16:40:51] [INFO ] Deduced a trap composed of 15 places in 97 ms of which 2 ms to minimize.
[2024-05-28 16:40:51] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 2 ms to minimize.
[2024-05-28 16:40:52] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/1253 variables, 20/1724 constraints. Problems are: Problem set: 0 solved, 1202 unsolved
[2024-05-28 16:40:56] [INFO ] Deduced a trap composed of 15 places in 114 ms of which 2 ms to minimize.
SMT process timed out in 60763ms, After SMT, problems are : Problem set: 0 solved, 1202 unsolved
Search for dead transitions found 0 dead transitions in 60795ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 61319 ms. Remains : 1253/1253 places, 1203/1203 transitions.
Final net has 1253 places and 1203 transitions.
[2024-05-28 16:40:56] [INFO ] Flatten gal took : 199 ms
[2024-05-28 16:40:56] [INFO ] Applying decomposition
[2024-05-28 16:40:56] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7563750157494503377.txt' '-o' '/tmp/graph7563750157494503377.bin' '-w' '/tmp/graph7563750157494503377.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7563750157494503377.bin' '-l' '-1' '-v' '-w' '/tmp/graph7563750157494503377.weights' '-q' '0' '-e' '0.001'
[2024-05-28 16:40:56] [INFO ] Decomposing Gal with order
[2024-05-28 16:40:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:40:57] [INFO ] Removed a total of 800 redundant transitions.
[2024-05-28 16:40:57] [INFO ] Flatten gal took : 141 ms
[2024-05-28 16:40:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 764 labels/synchronizations in 148 ms.
[2024-05-28 16:40:57] [INFO ] Time to serialize gal into /tmp/StateSpace1011580728249405034.gal : 31 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/StateSpace1011580728249405034.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...219
ITS-tools command line returned an error code 137
[2024-05-28 16:52:15] [INFO ] Applying decomposition
[2024-05-28 16:52:15] [INFO ] Flatten gal took : 72 ms
[2024-05-28 16:52:15] [INFO ] Decomposing Gal with order
[2024-05-28 16:52:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 16:52:16] [INFO ] Removed a total of 850 redundant transitions.
[2024-05-28 16:52:16] [INFO ] Flatten gal took : 80 ms
[2024-05-28 16:52:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 49 ms.
[2024-05-28 16:52:16] [INFO ] Time to serialize gal into /tmp/StateSpace10310987139513897552.gal : 15 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/StateSpace10310987139513897552.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...220
ITS-tools command line returned an error code 137
[2024-05-28 16:59:20] [INFO ] Flatten gal took : 65 ms
[2024-05-28 16:59:20] [INFO ] Input system was already deterministic with 1203 transitions.
[2024-05-28 16:59:20] [INFO ] Transformed 1253 places.
[2024-05-28 16:59:20] [INFO ] Transformed 1203 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 16:59:20] [INFO ] Time to serialize gal into /tmp/StateSpace18072544913127256873.gal : 12 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/StateSpace18072544913127256873.gal' '-t' 'CGAL' '--stats' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...286
Successfully loaded order from file /home/mcc/execution/model.ord
ITS-tools command line returned an error code 137
Total runtime 1776264 ms.

BK_STOP 1716916170712

--------------------
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
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StateSpace -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 StateSpace -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="ShieldIIPs-PT-050A"
export BK_EXAMINATION="StateSpace"
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 ShieldIIPs-PT-050A, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r356-tall-171683760500152"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-050A.tgz
mv ShieldIIPs-PT-050A execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;