About the Execution of ITS-Tools for NoC3x3-PT-6A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 948.943 | 30422.00 | 46546.00 | 185.80 | FFFFTTFTFTTTTTFF | normal |
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.r150-smll-165276998500198.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-6A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500198
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 756K
-rw-r--r-- 1 mcc users 6.2K Apr 29 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 29 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 29 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 29 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 29 13:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 297K May 10 09:34 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 NoC3x3-PT-6A-ReachabilityCardinality-00
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-01
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-02
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-03
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-04
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-05
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-06
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-07
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-08
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-09
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-10
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-11
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-12
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-13
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-14
FORMULA_NAME NoC3x3-PT-6A-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654244867992
Running Version 202205111006
[2022-06-03 08:27:49] [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]
[2022-06-03 08:27:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 08:27:50] [INFO ] Load time of PNML (sax parser for PT used): 256 ms
[2022-06-03 08:27:50] [INFO ] Transformed 512 places.
[2022-06-03 08:27:50] [INFO ] Transformed 1117 transitions.
[2022-06-03 08:27:50] [INFO ] Found NUPN structural information;
[2022-06-03 08:27:50] [INFO ] Parsed PT model containing 512 places and 1117 transitions in 475 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 28 resets, run finished after 855 ms. (steps per millisecond=11 ) properties (out of 13) seen :6
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-06-03 08:27:51] [INFO ] Flow matrix only has 1075 transitions (discarded 42 similar events)
// Phase 1: matrix 1075 rows 512 cols
[2022-06-03 08:27:51] [INFO ] Computed 66 place invariants in 25 ms
[2022-06-03 08:27:52] [INFO ] After 569ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-03 08:27:52] [INFO ] [Nat]Absence check using 66 positive place invariants in 32 ms returned sat
[2022-06-03 08:27:54] [INFO ] After 1796ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :1
[2022-06-03 08:27:54] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-03 08:27:54] [INFO ] After 338ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :6 sat :1
[2022-06-03 08:27:54] [INFO ] After 438ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :1
Attempting to minimize the solution found.
Minimization took 761 ms.
[2022-06-03 08:27:55] [INFO ] After 3284ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :1
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 237 ms.
Support contains 8 out of 512 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 512/512 places, 1117/1117 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 434 transition count 796
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 434 transition count 796
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 162 place count 431 transition count 821
Free-agglomeration rule applied 23 times.
Iterating global reduction 0 with 23 rules applied. Total rules applied 185 place count 431 transition count 798
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 208 place count 408 transition count 798
Applied a total of 208 rules in 199 ms. Remains 408 /512 variables (removed 104) and now considering 798/1117 (removed 319) transitions.
Finished structural reductions, in 1 iterations. Remains : 408/512 places, 798/1117 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3144 ms. (steps per millisecond=318 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1693 ms. (steps per millisecond=590 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1495760 steps, run timeout after 12001 ms. (steps per millisecond=124 ) properties seen :{}
Probabilistic random walk after 1495760 steps, saw 708166 distinct states, run finished after 12002 ms. (steps per millisecond=124 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 798 rows 408 cols
[2022-06-03 08:28:12] [INFO ] Computed 66 place invariants in 8 ms
[2022-06-03 08:28:13] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 08:28:13] [INFO ] [Nat]Absence check using 66 positive place invariants in 18 ms returned sat
[2022-06-03 08:28:13] [INFO ] After 444ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 08:28:13] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-03 08:28:13] [INFO ] After 96ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 08:28:13] [INFO ] After 189ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2022-06-03 08:28:13] [INFO ] After 880ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 86 ms.
Support contains 8 out of 408 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 408/408 places, 798/798 transitions.
Applied a total of 0 rules in 36 ms. Remains 408 /408 variables (removed 0) and now considering 798/798 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 408/408 places, 798/798 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 408/408 places, 798/798 transitions.
Applied a total of 0 rules in 30 ms. Remains 408 /408 variables (removed 0) and now considering 798/798 (removed 0) transitions.
// Phase 1: matrix 798 rows 408 cols
[2022-06-03 08:28:14] [INFO ] Computed 66 place invariants in 5 ms
[2022-06-03 08:28:14] [INFO ] Implicit Places using invariants in 433 ms returned [10, 42, 88, 125, 180, 262, 309, 345, 392]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 443 ms to find 9 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 399/408 places, 798/798 transitions.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 0 with 46 rules applied. Total rules applied 46 place count 376 transition count 775
Applied a total of 46 rules in 40 ms. Remains 376 /399 variables (removed 23) and now considering 775/798 (removed 23) transitions.
// Phase 1: matrix 775 rows 376 cols
[2022-06-03 08:28:14] [INFO ] Computed 57 place invariants in 4 ms
[2022-06-03 08:28:14] [INFO ] Implicit Places using invariants in 313 ms returned []
// Phase 1: matrix 775 rows 376 cols
[2022-06-03 08:28:14] [INFO ] Computed 57 place invariants in 6 ms
[2022-06-03 08:28:15] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-03 08:28:15] [INFO ] Implicit Places using invariants and state equation in 925 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 376/408 places, 775/798 transitions.
Finished structural reductions, in 2 iterations. Remains : 376/408 places, 775/798 transitions.
Incomplete random walk after 1000000 steps, including 3 resets, run finished after 2479 ms. (steps per millisecond=403 ) properties (out of 1) seen :0
Finished Best-First random walk after 3269 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=467 )
FORMULA NoC3x3-PT-6A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 28566 ms.
BK_STOP 1654244898414
--------------------
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="NoC3x3-PT-6A"
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 NoC3x3-PT-6A, 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 r150-smll-165276998500198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6A.tgz
mv NoC3x3-PT-6A 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 ;