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.r109-tall-171624208300307.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 gold2023
Input is DBSingleClientW-PT-d1m04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208300307
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 912K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 12 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 432K May 18 16:42 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-d1m04-LTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716324946937

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m04
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-21 20:55:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 20:55:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:55:48] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2024-05-21 20:55:48] [INFO ] Transformed 1440 places.
[2024-05-21 20:55:48] [INFO ] Transformed 672 transitions.
[2024-05-21 20:55:48] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 1093 places in 6 ms
Reduce places removed 1093 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 2 formulas.
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2 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 96 places :
Symmetric choice reduction at 1 with 96 rule applications. Total rules 197 place count 230 transition count 331
Iterating global reduction 1 with 96 rules applied. Total rules applied 293 place count 230 transition count 331
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 297 place count 230 transition count 327
Discarding 73 places :
Symmetric choice reduction at 2 with 73 rule applications. Total rules 370 place count 157 transition count 254
Iterating global reduction 2 with 73 rules applied. Total rules applied 443 place count 157 transition count 254
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 449 place count 157 transition count 248
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 491 place count 115 transition count 180
Iterating global reduction 3 with 42 rules applied. Total rules applied 533 place count 115 transition count 180
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 556 place count 115 transition count 157
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 567 place count 104 transition count 137
Iterating global reduction 4 with 11 rules applied. Total rules applied 578 place count 104 transition count 137
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 580 place count 104 transition count 135
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 588 place count 96 transition count 127
Iterating global reduction 5 with 8 rules applied. Total rules applied 596 place count 96 transition count 127
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 599 place count 96 transition count 124
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 605 place count 90 transition count 118
Iterating global reduction 6 with 6 rules applied. Total rules applied 611 place count 90 transition count 118
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 614 place count 90 transition count 115
Applied a total of 614 rules in 75 ms. Remains 90 /347 variables (removed 257) and now considering 115/672 (removed 557) transitions.
// Phase 1: matrix 115 rows 90 cols
[2024-05-21 20:55:48] [INFO ] Computed 2 invariants in 11 ms
[2024-05-21 20:55:49] [INFO ] Implicit Places using invariants in 408 ms returned []
[2024-05-21 20:55:49] [INFO ] Invariant cache hit.
[2024-05-21 20:55:49] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-21 20:55:49] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2024-05-21 20:55:49] [INFO ] Invariant cache hit.
[2024-05-21 20:55:49] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/347 places, 115/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 732 ms. Remains : 90/347 places, 115/672 transitions.
Support contains 2 out of 90 places after structural reductions.
[2024-05-21 20:55:49] [INFO ] Flatten gal took : 29 ms
[2024-05-21 20:55:49] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:55:49] [INFO ] Input system was already deterministic with 115 transitions.
Incomplete random walk after 10000 steps, including 2269 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 989 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 991 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Finished probabilistic random walk after 17442 steps, run visited all 2 properties in 82 ms. (steps per millisecond=212 )
Probabilistic random walk after 17442 steps, saw 7538 distinct states, run finished after 82 ms. (steps per millisecond=212 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 14 stable transitions
Graph (complete) has 303 edges and 90 vertex of which 89 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 115/115 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 89 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 89 transition count 114
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 88 transition count 113
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 88 transition count 113
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 87 transition count 112
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 87 transition count 112
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 86 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 86 transition count 110
Applied a total of 8 rules in 5 ms. Remains 86 /90 variables (removed 4) and now considering 110/115 (removed 5) transitions.
// Phase 1: matrix 110 rows 86 cols
[2024-05-21 20:55:49] [INFO ] Computed 2 invariants in 2 ms
[2024-05-21 20:55:50] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-21 20:55:50] [INFO ] Invariant cache hit.
[2024-05-21 20:55:50] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-21 20:55:50] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-21 20:55:50] [INFO ] Invariant cache hit.
[2024-05-21 20:55:50] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 86/90 places, 110/115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 255 ms. Remains : 86/90 places, 110/115 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DBSingleClientW-PT-d1m04-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s7 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 290 ms.
Product exploration explored 100000 steps with 33333 reset in 168 ms.
Computed a total of 5 stabilizing places and 13 stable transitions
Graph (complete) has 292 edges and 86 vertex of which 85 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 5 stabilizing places and 13 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 20 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DBSingleClientW-PT-d1m04-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DBSingleClientW-PT-d1m04-LTLCardinality-13 finished in 981 ms.
All properties solved by simple procedures.
Total runtime 2609 ms.

BK_STOP 1716324951900

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="DBSingleClientW-PT-d1m04"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is DBSingleClientW-PT-d1m04, 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 r109-tall-171624208300307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m04.tgz
mv DBSingleClientW-PT-d1m04 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 ;