About the Execution of ITS-Tools for PolyORBLF-PT-S02J06T08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1586.252 | 90412.00 | 131503.00 | 106.10 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2024-input.r299-tajo-171654455700159.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-PT-S02J06T08, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tajo-171654455700159
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 24K Apr 11 17:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 11 17:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K Apr 11 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 163K Apr 11 17:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 11 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 251K Apr 11 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 11 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 295K Apr 11 17:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 807K 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
FORMULA_NAME Liveness
=== Now, execution of the tool begins
BK_START 1717141607290
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBLF-PT-S02J06T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
Liveness PT
Running Version 202405141337
[2024-05-31 07:46:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-31 07:46:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 07:46:49] [INFO ] Load time of PNML (sax parser for PT used): 137 ms
[2024-05-31 07:46:49] [INFO ] Transformed 690 places.
[2024-05-31 07:46:49] [INFO ] Transformed 1434 transitions.
[2024-05-31 07:46:49] [INFO ] Parsed PT model containing 690 places and 1434 transitions and 6564 arcs in 273 ms.
Discarding 128 transitions out of 1434. Remains 1306
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Built sparse matrix representations for Structural reductions in 9 ms.31647KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 92 ms. Remains 690 /690 variables (removed 0) and now considering 1306/1306 (removed 0) transitions.
Running 1304 sub problems to find dead transitions.
[2024-05-31 07:46:49] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 690 cols
[2024-05-31 07:46:49] [INFO ] Computed 54 invariants in 88 ms
[2024-05-31 07:46:49] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/686 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/686 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
[2024-05-31 07:47:08] [INFO ] Deduced a trap composed of 73 places in 1110 ms of which 60 ms to minimize.
[2024-05-31 07:47:09] [INFO ] Deduced a trap composed of 181 places in 576 ms of which 17 ms to minimize.
[2024-05-31 07:47:09] [INFO ] Deduced a trap composed of 73 places in 103 ms of which 1 ms to minimize.
[2024-05-31 07:47:09] [INFO ] Deduced a trap composed of 73 places in 142 ms of which 1 ms to minimize.
[2024-05-31 07:47:09] [INFO ] Deduced a trap composed of 74 places in 160 ms of which 1 ms to minimize.
[2024-05-31 07:47:11] [INFO ] Deduced a trap composed of 73 places in 2027 ms of which 28 ms to minimize.
SMT process timed out in 22564ms, After SMT, problems are : Problem set: 0 solved, 1304 unsolved
Search for dead transitions found 0 dead transitions in 22602ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 22749 ms. Remains : 690/690 places, 1306/1306 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 690/690 places, 1306/1306 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 94 ms. Remains 690 /690 variables (removed 0) and now considering 1306/1306 (removed 0) transitions.
[2024-05-31 07:47:12] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2024-05-31 07:47:12] [INFO ] Invariant cache hit.
[2024-05-31 07:47:12] [INFO ] Implicit Places using invariants in 499 ms returned []
[2024-05-31 07:47:12] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2024-05-31 07:47:12] [INFO ] Invariant cache hit.
[2024-05-31 07:47:14] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 07:47:14] [INFO ] Implicit Places using invariants and state equation in 2210 ms returned []
Implicit Place search using SMT with State Equation took 2724 ms to find 0 implicit places.
[2024-05-31 07:47:14] [INFO ] Redundant transitions in 108 ms returned []
Running 1304 sub problems to find dead transitions.
[2024-05-31 07:47:15] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
[2024-05-31 07:47:15] [INFO ] Invariant cache hit.
[2024-05-31 07:47:15] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/686 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/686 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
[2024-05-31 07:47:39] [INFO ] Deduced a trap composed of 200 places in 863 ms of which 10 ms to minimize.
[2024-05-31 07:47:40] [INFO ] Deduced a trap composed of 178 places in 475 ms of which 17 ms to minimize.
[2024-05-31 07:47:40] [INFO ] Deduced a trap composed of 74 places in 108 ms of which 15 ms to minimize.
[2024-05-31 07:47:40] [INFO ] Deduced a trap composed of 74 places in 121 ms of which 1 ms to minimize.
[2024-05-31 07:47:40] [INFO ] Deduced a trap composed of 74 places in 61 ms of which 1 ms to minimize.
[2024-05-31 07:47:40] [INFO ] Deduced a trap composed of 74 places in 64 ms of which 1 ms to minimize.
[2024-05-31 07:47:40] [INFO ] Deduced a trap composed of 73 places in 61 ms of which 1 ms to minimize.
[2024-05-31 07:47:40] [INFO ] Deduced a trap composed of 74 places in 58 ms of which 1 ms to minimize.
[2024-05-31 07:47:41] [INFO ] Deduced a trap composed of 74 places in 71 ms of which 1 ms to minimize.
[2024-05-31 07:47:41] [INFO ] Deduced a trap composed of 73 places in 77 ms of which 1 ms to minimize.
[2024-05-31 07:47:42] [INFO ] Deduced a trap composed of 3 places in 355 ms of which 4 ms to minimize.
[2024-05-31 07:47:43] [INFO ] Deduced a trap composed of 327 places in 386 ms of which 5 ms to minimize.
[2024-05-31 07:47:44] [INFO ] Deduced a trap composed of 335 places in 382 ms of which 5 ms to minimize.
[2024-05-31 07:47:44] [INFO ] Deduced a trap composed of 75 places in 389 ms of which 5 ms to minimize.
[2024-05-31 07:47:47] [INFO ] Deduced a trap composed of 53 places in 207 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 686/1980 variables, and 65 constraints, problems are : Problem set: 0 solved, 1304 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/41 constraints, State Equation: 0/690 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1304/1304 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1304 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/686 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/686 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/686 variables, 15/65 constraints. Problems are: Problem set: 0 solved, 1304 unsolved
[2024-05-31 07:48:10] [INFO ] Deduced a trap composed of 486 places in 661 ms of which 9 ms to minimize.
[2024-05-31 07:48:11] [INFO ] Deduced a trap composed of 372 places in 1224 ms of which 6 ms to minimize.
[2024-05-31 07:48:12] [INFO ] Deduced a trap composed of 395 places in 355 ms of which 4 ms to minimize.
[2024-05-31 07:48:13] [INFO ] Deduced a trap composed of 375 places in 318 ms of which 4 ms to minimize.
[2024-05-31 07:48:15] [INFO ] Deduced a trap composed of 476 places in 517 ms of which 5 ms to minimize.
[2024-05-31 07:48:16] [INFO ] Deduced a trap composed of 19 places in 309 ms of which 3 ms to minimize.
[2024-05-31 07:48:17] [INFO ] Deduced a trap composed of 407 places in 642 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 686/1980 variables, and 72 constraints, problems are : Problem set: 0 solved, 1304 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 37/41 constraints, State Equation: 0/690 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/1304 constraints, Known Traps: 22/22 constraints]
After SMT, in 62521ms problems are : Problem set: 0 solved, 1304 unsolved
Search for dead transitions found 0 dead transitions in 62546ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 65539 ms. Remains : 690/690 places, 1306/1306 transitions.
Finished random walk after 647 steps, including 0 resets, run found a deadlock after 10 ms. (steps per millisecond=64 )
FORMULA Liveness FALSE TECHNIQUES STRUCTURAL DEADLOCK_TEST
Total runtime 88807 ms.
BK_STOP 1717141697702
--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="PolyORBLF-PT-S02J06T08"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 PolyORBLF-PT-S02J06T08, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r299-tajo-171654455700159"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T08.tgz
mv PolyORBLF-PT-S02J06T08 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;