Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813593600795.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BART-PT-040, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593600795
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 65M
-rw-r--r-- 1 mcc users 2.9M Feb 26 06:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9M Feb 26 06:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1M Feb 26 04:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.8M Feb 26 04:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 934K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.2M Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9M Feb 26 09:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 11M Feb 26 09:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1M Feb 26 07:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 9.9M Feb 26 07:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 219K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 442K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 9.5M Mar 5 18:22 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 BART-PT-040-LTLCardinality-00
FORMULA_NAME BART-PT-040-LTLCardinality-01
FORMULA_NAME BART-PT-040-LTLCardinality-02
FORMULA_NAME BART-PT-040-LTLCardinality-03
FORMULA_NAME BART-PT-040-LTLCardinality-04
FORMULA_NAME BART-PT-040-LTLCardinality-05
FORMULA_NAME BART-PT-040-LTLCardinality-06
FORMULA_NAME BART-PT-040-LTLCardinality-07
FORMULA_NAME BART-PT-040-LTLCardinality-08
FORMULA_NAME BART-PT-040-LTLCardinality-09
FORMULA_NAME BART-PT-040-LTLCardinality-10
FORMULA_NAME BART-PT-040-LTLCardinality-11
FORMULA_NAME BART-PT-040-LTLCardinality-12
FORMULA_NAME BART-PT-040-LTLCardinality-13
FORMULA_NAME BART-PT-040-LTLCardinality-14
FORMULA_NAME BART-PT-040-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678526865234

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-040
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-11 09:27:48] [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]
[2023-03-11 09:27:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 09:27:49] [INFO ] Load time of PNML (sax parser for PT used): 554 ms
[2023-03-11 09:27:49] [INFO ] Transformed 5490 places.
[2023-03-11 09:27:49] [INFO ] Transformed 8080 transitions.
[2023-03-11 09:27:49] [INFO ] Found NUPN structural information;
[2023-03-11 09:27:49] [INFO ] Parsed PT model containing 5490 places and 8080 transitions and 64800 arcs in 921 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 598 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Reduce places removed 210 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BART-PT-040-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2 out of 5280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5280/5280 places, 8080/8080 transitions.
Discarding 1279 places :
Symmetric choice reduction at 0 with 1279 rule applications. Total rules 1279 place count 4001 transition count 6801
Iterating global reduction 0 with 1279 rules applied. Total rules applied 2558 place count 4001 transition count 6801
Discarding 1079 places :
Symmetric choice reduction at 0 with 1079 rule applications. Total rules 3637 place count 2922 transition count 5722
Iterating global reduction 0 with 1079 rules applied. Total rules applied 4716 place count 2922 transition count 5722
Discarding 160 places :
Symmetric choice reduction at 0 with 160 rule applications. Total rules 4876 place count 2762 transition count 5562
Iterating global reduction 0 with 160 rules applied. Total rules applied 5036 place count 2762 transition count 5562
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 5156 place count 2642 transition count 5442
Iterating global reduction 0 with 120 rules applied. Total rules applied 5276 place count 2642 transition count 5442
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 5395 place count 2523 transition count 5323
Iterating global reduction 0 with 119 rules applied. Total rules applied 5514 place count 2523 transition count 5323
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 5633 place count 2404 transition count 5204
Iterating global reduction 0 with 119 rules applied. Total rules applied 5752 place count 2404 transition count 5204
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 5871 place count 2285 transition count 5085
Iterating global reduction 0 with 119 rules applied. Total rules applied 5990 place count 2285 transition count 5085
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 6109 place count 2166 transition count 4966
Iterating global reduction 0 with 119 rules applied. Total rules applied 6228 place count 2166 transition count 4966
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 6307 place count 2087 transition count 4887
Iterating global reduction 0 with 79 rules applied. Total rules applied 6386 place count 2087 transition count 4887
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 6465 place count 2008 transition count 4808
Iterating global reduction 0 with 79 rules applied. Total rules applied 6544 place count 2008 transition count 4808
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 6584 place count 1968 transition count 4768
Iterating global reduction 0 with 40 rules applied. Total rules applied 6624 place count 1968 transition count 4768
Applied a total of 6624 rules in 3113 ms. Remains 1968 /5280 variables (removed 3312) and now considering 4768/8080 (removed 3312) transitions.
// Phase 1: matrix 4768 rows 1968 cols
[2023-03-11 09:27:53] [INFO ] Computed 40 place invariants in 82 ms
[2023-03-11 09:27:54] [INFO ] Implicit Places using invariants in 561 ms returned []
[2023-03-11 09:27:54] [INFO ] Invariant cache hit.
[2023-03-11 09:27:54] [INFO ] Implicit Places using invariants and state equation in 844 ms returned []
Implicit Place search using SMT with State Equation took 1478 ms to find 0 implicit places.
[2023-03-11 09:27:54] [INFO ] Invariant cache hit.
[2023-03-11 09:27:58] [INFO ] Dead Transitions using invariants and state equation in 3594 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1968/5280 places, 4768/8080 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8215 ms. Remains : 1968/5280 places, 4768/8080 transitions.
Support contains 2 out of 1968 places after structural reductions.
[2023-03-11 09:27:59] [INFO ] Flatten gal took : 260 ms
[2023-03-11 09:27:59] [INFO ] Flatten gal took : 134 ms
[2023-03-11 09:27:59] [INFO ] Input system was already deterministic with 4768 transitions.
Finished random walk after 5091 steps, including 1 resets, run visited all 2 properties in 115 ms. (steps per millisecond=44 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(F(p1)))))'
Support contains 2 out of 1968 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1968/1968 places, 4768/4768 transitions.
Applied a total of 0 rules in 89 ms. Remains 1968 /1968 variables (removed 0) and now considering 4768/4768 (removed 0) transitions.
[2023-03-11 09:27:59] [INFO ] Invariant cache hit.
[2023-03-11 09:28:00] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-11 09:28:00] [INFO ] Invariant cache hit.
[2023-03-11 09:28:01] [INFO ] Implicit Places using invariants and state equation in 1075 ms returned []
Implicit Place search using SMT with State Equation took 1422 ms to find 0 implicit places.
[2023-03-11 09:28:01] [INFO ] Invariant cache hit.
[2023-03-11 09:28:03] [INFO ] Dead Transitions using invariants and state equation in 2578 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4092 ms. Remains : 1968/1968 places, 4768/4768 transitions.
Stuttering acceptance computed with spot in 551 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BART-PT-040-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(EQ s640 1), p0:(EQ s1692 1)], 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 42 reset in 968 ms.
Product exploration explored 100000 steps with 41 reset in 1013 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 453 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 5983 steps, including 1 resets, run visited all 1 properties in 115 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p1)]
Knowledge based reduction with 2 factoid took 493 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 274 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 283 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-11 09:28:10] [INFO ] Invariant cache hit.
[2023-03-11 09:28:11] [INFO ] [Real]Absence check using 40 positive place invariants in 3 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p1), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 2 factoid took 310 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA BART-PT-040-LTLCardinality-11 FALSE TECHNIQUES KNOWLEDGE
Treatment of property BART-PT-040-LTLCardinality-11 finished in 12131 ms.
All properties solved by simple procedures.
Total runtime 23584 ms.

BK_STOP 1678526892215

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="BART-PT-040"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BART-PT-040, 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 r005-oct2-167813593600795"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-040.tgz
mv BART-PT-040 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 ;