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.r312-tall-165472281900195.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 DBSingleClientW-PT-d1m05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281900195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 768K
-rw-r--r-- 1 mcc users 5.2K Jun 7 17:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Jun 7 17:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 7 17:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Jun 7 17:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 7.2K Jun 7 17:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Jun 7 17:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 7 17:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Jun 7 17:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 432K Jun 6 12:11 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 DBSingleClientW-PT-d1m05-LTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654776404488

Running Version 202205111006
[2022-06-09 12:06:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-06-09 12:06:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 12:06:45] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2022-06-09 12:06:45] [INFO ] Transformed 1440 places.
[2022-06-09 12:06:45] [INFO ] Transformed 672 transitions.
[2022-06-09 12:06:45] [INFO ] Parsed PT model containing 1440 places and 672 transitions in 234 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 1093 places in 12 ms
Reduce places removed 1093 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 326 transition count 592
Discarding 95 places :
Symmetric choice reduction at 1 with 95 rule applications. Total rules 196 place count 231 transition count 332
Iterating global reduction 1 with 95 rules applied. Total rules applied 291 place count 231 transition count 332
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 295 place count 231 transition count 328
Discarding 73 places :
Symmetric choice reduction at 2 with 73 rule applications. Total rules 368 place count 158 transition count 255
Iterating global reduction 2 with 73 rules applied. Total rules applied 441 place count 158 transition count 255
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 447 place count 158 transition count 249
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 489 place count 116 transition count 184
Iterating global reduction 3 with 42 rules applied. Total rules applied 531 place count 116 transition count 184
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 555 place count 116 transition count 160
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 566 place count 105 transition count 140
Iterating global reduction 4 with 11 rules applied. Total rules applied 577 place count 105 transition count 140
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 579 place count 105 transition count 138
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 587 place count 97 transition count 130
Iterating global reduction 5 with 8 rules applied. Total rules applied 595 place count 97 transition count 130
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 596 place count 97 transition count 129
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 603 place count 90 transition count 122
Iterating global reduction 6 with 7 rules applied. Total rules applied 610 place count 90 transition count 122
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 613 place count 90 transition count 119
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 615 place count 88 transition count 111
Iterating global reduction 7 with 2 rules applied. Total rules applied 617 place count 88 transition count 111
Applied a total of 617 rules in 69 ms. Remains 88 /347 variables (removed 259) and now considering 111/672 (removed 561) transitions.
// Phase 1: matrix 111 rows 88 cols
[2022-06-09 12:06:46] [INFO ] Computed 2 place invariants in 13 ms
[2022-06-09 12:06:46] [INFO ] Implicit Places using invariants in 188 ms returned []
// Phase 1: matrix 111 rows 88 cols
[2022-06-09 12:06:46] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 12:06:46] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-06-09 12:06:46] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
// Phase 1: matrix 111 rows 88 cols
[2022-06-09 12:06:46] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 12:06:46] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/347 places, 111/672 transitions.
Finished structural reductions, in 1 iterations. Remains : 88/347 places, 111/672 transitions.
Support contains 1 out of 88 places after structural reductions.
[2022-06-09 12:06:47] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-06-09 12:06:47] [INFO ] Flatten gal took : 34 ms
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 12:06:47] [INFO ] Flatten gal took : 13 ms
[2022-06-09 12:06:47] [INFO ] Input system was already deterministic with 111 transitions.
Incomplete random walk after 10000 steps, including 2295 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 995 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Probably explored full state space saw : 93797 states, properties seen :0
Probabilistic random walk after 235206 steps, saw 93797 distinct states, run finished after 340 ms. (steps per millisecond=691 ) properties seen :0
Explored full state space saw : 94474 states, properties seen :0
Exhaustive walk after 236883 steps, saw 94474 distinct states, run finished after 219 ms. (steps per millisecond=1081 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
Computed a total of 5 stabilizing places and 5 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((false U false))))'
Support contains 0 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 111/111 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 87 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 86 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 86 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 85 transition count 105
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 85 transition count 105
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 84 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 84 transition count 104
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 83 transition count 103
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 83 transition count 103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 83 transition count 101
Applied a total of 12 rules in 30 ms. Remains 83 /88 variables (removed 5) and now considering 101/111 (removed 10) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:06:47] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 12:06:47] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:06:47] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 12:06:47] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:06:47] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2022-06-09 12:06:47] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:06:47] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 12:06:48] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 83/88 places, 101/111 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/88 places, 101/111 transitions.
Stuttering acceptance computed with spot in 1089 ms :[true]
Running random walk in product with property : DBSingleClientW-PT-d1m05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 1 ms.
FORMULA DBSingleClientW-PT-d1m05-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DBSingleClientW-PT-d1m05-LTLCardinality-14 finished in 1419 ms.
All properties solved by simple procedures.
Total runtime 3516 ms.

BK_STOP 1654776409207

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -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="DBSingleClientW-PT-d1m05"
export BK_EXAMINATION="LTLCardinality"
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 DBSingleClientW-PT-d1m05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472281900195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m05.tgz
mv DBSingleClientW-PT-d1m05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;