About the Execution of GreatSPN+red for ResIsolation-PT-N12P2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16141.247 | 3600000.00 | 4347126.00 | 11782.30 | FTF?FT?TTFFFFFF? | normal |
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.r627-smll-171774445800150.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 greatspnxred
Input is ResIsolation-PT-N12P2, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r627-smll-171774445800150
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 211M
-rw-r--r-- 1 mcc users 6.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.5K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 211M Jun 7 06:26 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 ResIsolation-PT-N12P2-ReachabilityCardinality-2024-00
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-01
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-02
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-03
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-04
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-05
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-06
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-07
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-08
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-09
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-10
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-11
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-12
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-13
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-14
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717909151864
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N12P2
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-09 04:59:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-09 04:59:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-09 04:59:25] [INFO ] Load time of PNML (sax parser for PT used): 10493 ms
[2024-06-09 04:59:25] [INFO ] Transformed 425 places.
[2024-06-09 04:59:26] [INFO ] Transformed 147837 transitions.
[2024-06-09 04:59:26] [INFO ] Found NUPN structural information;
[2024-06-09 04:59:26] [INFO ] Parsed PT model containing 425 places and 147837 transitions and 4129543 arcs in 11756 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 99190 ms. (0 steps per ms) remains 11/15 properties
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 11427 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11220 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12348 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 8066 ms. (4 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 12709 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 10953 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 13794 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 12441 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 17052 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10600 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 11173 ms. (3 steps per ms) remains 11/11 properties
// Phase 1: matrix 147837 rows 425 cols
[2024-06-09 05:00:36] [INFO ] Computed 14 invariants in 4835 ms
Problem ResIsolation-PT-N12P2-ReachabilityCardinality-2024-04 is UNSAT
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 127/127 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/127 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Problem ResIsolation-PT-N12P2-ReachabilityCardinality-2024-00 is UNSAT
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 298/425 variables, 14/141 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 298/439 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/425 variables, 0/439 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SMT process timed out in 12569ms, After SMT, problems are : Problem set: 2 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 74 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 147837/147837 transitions.
Graph (trivial) has 220 edges and 425 vertex of which 18 / 425 are part of one of the 6 SCC in 36 ms
Free SCC test removed 12 places
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 6088 edges and 413 vertex of which 377 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.1289 ms
Discarding 36 places :
Also discarding 22 output transitions
Drop transitions (Output transitions of discarded places.) removed 22 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 42 rules applied. Total rules applied 44 place count 377 transition count 147755
Reduce places removed 32 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 38 rules applied. Total rules applied 82 place count 345 transition count 147749
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 88 place count 339 transition count 147749
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 88 place count 339 transition count 147740
Deduced a syphon composed of 9 places in 208 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 106 place count 330 transition count 147740
Discarding 168 places :
Symmetric choice reduction at 3 with 168 rule applications. Total rules 274 place count 162 transition count 147572
Iterating global reduction 3 with 168 rules applied. Total rules applied 442 place count 162 transition count 147572
Performed 12 Post agglomeration using F-continuation condition.
Performed 17 Post agglomeration using F-continuation condition.
Performed 19 Post agglomeration using F-continuation condition.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 91 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 484 place count 141 transition count 147551
Free-agglomeration rule applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 491 place count 141 transition count 147544
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 498 place count 134 transition count 147544
Applied a total of 498 rules in 213803 ms. Remains 134 /425 variables (removed 291) and now considering 147544/147837 (removed 293) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 213847 ms. Remains : 134/425 places, 147544/147837 transitions.
RANDOM walk for 40000 steps (8 resets) in 93358 ms. (0 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 14899 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (7 resets) in 12126 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (5 resets) in 11453 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 14356 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 14995 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 14338 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 15875 ms. (2 steps per ms) remains 9/9 properties
BEST_FIRST walk for 39420 steps (8 resets) in 19808 ms. (1 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (6 resets) in 16247 ms. (2 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 388833 steps, run timeout after 177003 ms. (steps per millisecond=2 ) properties seen :6 out of 9
Probabilistic random walk after 388833 steps, saw 88038 distinct states, run finished after 177013 ms. (steps per millisecond=2 ) properties seen :6
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 147544 rows 134 cols
[2024-06-09 05:08:18] [INFO ] Computed 10 invariants in 2829 ms
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running ResIsolation-PT-N12P2
IS_COLORED=
IS_NUPN=1
LOADING model.pnml ...
MODEL CLASS: P/T NET WITH NUPN EXTENSION
PLACES: 425
TRANSITIONS: 147837
CONSTANTS: 0
TEMPLATE VARS: 0
ARCS: 4129543
NUPN UNITS: 27
LOADING TIME: 92.89
SAVING AS /home/mcc/execution/model.(net/def) ...
exportGspn useExt=true
SAVING TIME: 3.15
SAVING NAME MAP FILE /home/mcc/execution/model.id2name ...
SAVING NUPN UNITS AS FILE /home/mcc/execution/model.nu ...
TOTAL TIME: 114.828
OK.
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 605
MODEL NAME: /home/mcc/execution/model
425 places, 147837 transitions.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
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="ResIsolation-PT-N12P2"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ResIsolation-PT-N12P2, 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 r627-smll-171774445800150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N12P2.tgz
mv ResIsolation-PT-N12P2 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 '
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 ;