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.r009-oct2-167813598400771.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 ltsminxred
Input is BART-PT-010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813598400771
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 896K Feb 26 04:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.2M Feb 26 04:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 615K Feb 26 04:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Feb 26 04:02 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 242K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 668K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 250K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 622K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.1M Feb 26 05:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.8M Feb 26 05:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1010K Feb 26 04:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.4M Feb 26 04:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 92K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 187K 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 2.4M 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-010-LTLCardinality-00
FORMULA_NAME BART-PT-010-LTLCardinality-01
FORMULA_NAME BART-PT-010-LTLCardinality-02
FORMULA_NAME BART-PT-010-LTLCardinality-03
FORMULA_NAME BART-PT-010-LTLCardinality-04
FORMULA_NAME BART-PT-010-LTLCardinality-05
FORMULA_NAME BART-PT-010-LTLCardinality-06
FORMULA_NAME BART-PT-010-LTLCardinality-07
FORMULA_NAME BART-PT-010-LTLCardinality-08
FORMULA_NAME BART-PT-010-LTLCardinality-09
FORMULA_NAME BART-PT-010-LTLCardinality-10
FORMULA_NAME BART-PT-010-LTLCardinality-11
FORMULA_NAME BART-PT-010-LTLCardinality-12
FORMULA_NAME BART-PT-010-LTLCardinality-13
FORMULA_NAME BART-PT-010-LTLCardinality-14
FORMULA_NAME BART-PT-010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678645062411

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-010
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 18:17:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 18:17:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 18:17:46] [INFO ] Load time of PNML (sax parser for PT used): 280 ms
[2023-03-12 18:17:46] [INFO ] Transformed 1530 places.
[2023-03-12 18:17:46] [INFO ] Transformed 2020 transitions.
[2023-03-12 18:17:46] [INFO ] Found NUPN structural information;
[2023-03-12 18:17:46] [INFO ] Parsed PT model containing 1530 places and 2020 transitions and 16200 arcs in 451 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 65 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 2 formulas.
FORMULA BART-PT-010-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-010-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1 out of 1320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1320/1320 places, 2020/2020 transitions.
Discarding 320 places :
Symmetric choice reduction at 0 with 320 rule applications. Total rules 320 place count 1000 transition count 1700
Iterating global reduction 0 with 320 rules applied. Total rules applied 640 place count 1000 transition count 1700
Discarding 269 places :
Symmetric choice reduction at 0 with 269 rule applications. Total rules 909 place count 731 transition count 1431
Iterating global reduction 0 with 269 rules applied. Total rules applied 1178 place count 731 transition count 1431
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 1218 place count 691 transition count 1391
Iterating global reduction 0 with 40 rules applied. Total rules applied 1258 place count 691 transition count 1391
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 1288 place count 661 transition count 1361
Iterating global reduction 0 with 30 rules applied. Total rules applied 1318 place count 661 transition count 1361
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 1348 place count 631 transition count 1331
Iterating global reduction 0 with 30 rules applied. Total rules applied 1378 place count 631 transition count 1331
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 1408 place count 601 transition count 1301
Iterating global reduction 0 with 30 rules applied. Total rules applied 1438 place count 601 transition count 1301
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 1468 place count 571 transition count 1271
Iterating global reduction 0 with 30 rules applied. Total rules applied 1498 place count 571 transition count 1271
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 1528 place count 541 transition count 1241
Iterating global reduction 0 with 30 rules applied. Total rules applied 1558 place count 541 transition count 1241
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 1578 place count 521 transition count 1221
Iterating global reduction 0 with 20 rules applied. Total rules applied 1598 place count 521 transition count 1221
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 1618 place count 501 transition count 1201
Iterating global reduction 0 with 20 rules applied. Total rules applied 1638 place count 501 transition count 1201
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 1648 place count 491 transition count 1191
Iterating global reduction 0 with 10 rules applied. Total rules applied 1658 place count 491 transition count 1191
Applied a total of 1658 rules in 599 ms. Remains 491 /1320 variables (removed 829) and now considering 1191/2020 (removed 829) transitions.
// Phase 1: matrix 1191 rows 491 cols
[2023-03-12 18:17:46] [INFO ] Computed 10 place invariants in 50 ms
[2023-03-12 18:17:47] [INFO ] Implicit Places using invariants in 548 ms returned []
[2023-03-12 18:17:47] [INFO ] Invariant cache hit.
[2023-03-12 18:17:48] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1542 ms to find 0 implicit places.
[2023-03-12 18:17:48] [INFO ] Invariant cache hit.
[2023-03-12 18:17:49] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 491/1320 places, 1191/2020 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2934 ms. Remains : 491/1320 places, 1191/2020 transitions.
Support contains 1 out of 491 places after structural reductions.
[2023-03-12 18:17:49] [INFO ] Flatten gal took : 132 ms
[2023-03-12 18:17:49] [INFO ] Flatten gal took : 58 ms
[2023-03-12 18:17:49] [INFO ] Input system was already deterministic with 1191 transitions.
Finished random walk after 5141 steps, including 1 resets, run visited all 1 properties in 74 ms. (steps per millisecond=69 )
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' '!(F(G(p0)))'
Support contains 1 out of 491 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 491/491 places, 1191/1191 transitions.
Graph (trivial) has 1189 edges and 491 vertex of which 490 / 491 are part of one of the 10 SCC in 6 ms
Free SCC test removed 480 places
Ensure Unique test removed 1179 transitions
Reduce isomorphic transitions removed 1179 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 2 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 2 transition count 3
Applied a total of 10 rules in 15 ms. Remains 2 /491 variables (removed 489) and now considering 3/1191 (removed 1188) transitions.
// Phase 1: matrix 3 rows 2 cols
[2023-03-12 18:17:50] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-12 18:17:50] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-12 18:17:50] [INFO ] Invariant cache hit.
[2023-03-12 18:17:50] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-12 18:17:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 18:17:50] [INFO ] Invariant cache hit.
[2023-03-12 18:17:50] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/491 places, 3/1191 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 147 ms. Remains : 2/491 places, 3/1191 transitions.
Stuttering acceptance computed with spot in 382 ms :[(NOT p0)]
Running random walk in product with property : BART-PT-010-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s0 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 14 ms.
FORMULA BART-PT-010-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BART-PT-010-LTLCardinality-08 finished in 657 ms.
All properties solved by simple procedures.
Total runtime 5073 ms.
ITS solved all properties within timeout

BK_STOP 1678645070888

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BART-PT-010, 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 r009-oct2-167813598400771"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-010.tgz
mv BART-PT-010 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 ;