Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257200162.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 NQueens-PT-25, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257200162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 3.5K Apr 8 13:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 8 13:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 7 16:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 7 16:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 6 19:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 6 19:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 6 02:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 6 02:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 516K Mar 24 05:37 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 NQueens-PT-25-00
FORMULA_NAME NQueens-PT-25-01
FORMULA_NAME NQueens-PT-25-02
FORMULA_NAME NQueens-PT-25-03
FORMULA_NAME NQueens-PT-25-04
FORMULA_NAME NQueens-PT-25-05
FORMULA_NAME NQueens-PT-25-06
FORMULA_NAME NQueens-PT-25-07
FORMULA_NAME NQueens-PT-25-08
FORMULA_NAME NQueens-PT-25-09
FORMULA_NAME NQueens-PT-25-10
FORMULA_NAME NQueens-PT-25-11
FORMULA_NAME NQueens-PT-25-12
FORMULA_NAME NQueens-PT-25-13
FORMULA_NAME NQueens-PT-25-14
FORMULA_NAME NQueens-PT-25-15

=== Now, execution of the tool begins

BK_START 1589837471772

[2020-05-18 21:31:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 21:31:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 21:31:14] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2020-05-18 21:31:14] [INFO ] Transformed 775 places.
[2020-05-18 21:31:14] [INFO ] Transformed 625 transitions.
[2020-05-18 21:31:14] [INFO ] Parsed PT model containing 775 places and 625 transitions in 187 ms.
Reduce places removed 2 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 190 steps, including 8 resets, run visited all 57 properties in 21 ms. (steps per millisecond=9 )
[2020-05-18 21:31:14] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-18 21:31:14] [INFO ] Flatten gal took : 149 ms
FORMULA NQueens-PT-25-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-25-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-25-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-18 21:31:14] [INFO ] Flatten gal took : 78 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-18 21:31:14] [INFO ] Applying decomposition
[2020-05-18 21:31:15] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph5643275721795493459.txt, -o, /tmp/graph5643275721795493459.bin, -w, /tmp/graph5643275721795493459.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph5643275721795493459.bin, -l, -1, -v, -w, /tmp/graph5643275721795493459.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-18 21:31:15] [INFO ] Decomposing Gal with order
[2020-05-18 21:31:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-18 21:31:15] [INFO ] Removed a total of 1754 redundant transitions.
[2020-05-18 21:31:15] [INFO ] Flatten gal took : 194 ms
[2020-05-18 21:31:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2020-05-18 21:31:15] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 34 ms
[2020-05-18 21:31:15] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 13 LTL properties
Checking formula 0 : !((!((F("((((i4.u14.cX_1>=1)&&(i2.u59.cY_14>=1))&&(i2.u77.L_11>=1))&&(i8.u119.R_16>=1))"))U(((F("((((i9.u24.cX_19>=1)&&(i5.u51.cY_3>=1))&&(i1.u102.L_40>=1))&&(i7.i0.u126.R_23>=1))"))&&(X("((((i9.u24.cX_19>=1)&&(i5.u51.cY_3>=1))&&(i1.u102.L_40>=1))&&(i7.i0.u126.R_23>=1))")))||(G("((((i9.u24.cX_19>=1)&&(i5.u51.cY_3>=1))&&(i1.u102.L_40>=1))&&(i7.i0.u126.R_23>=1))"))))))
Formula 0 simplified : F"((((i4.u14.cX_1>=1)&&(i2.u59.cY_14>=1))&&(i2.u77.L_11>=1))&&(i8.u119.R_16>=1))" U ((F"((((i9.u24.cX_19>=1)&&(i5.u51.cY_3>=1))&&(i1.u102.L_40>=1))&&(i7.i0.u126.R_23>=1))" & X"((((i9.u24.cX_19>=1)&&(i5.u51.cY_3>=1))&&(i1.u102.L_40>=1))&&(i7.i0.u126.R_23>=1))") | G"((((i9.u24.cX_19>=1)&&(i5.u51.cY_3>=1))&&(i1.u102.L_40>=1))&&(i7.i0.u126.R_23>=1))")
built 178 ordering constraints for composite.
built 15 ordering constraints for composite.
built 76 ordering constraints for composite.
built 37 ordering constraints for composite.
built 25 ordering constraints for composite.
built 110 ordering constraints for composite.
built 75 ordering constraints for composite.
built 129 ordering constraints for composite.
built 71 ordering constraints for composite.
built 61 ordering constraints for composite.
built 142 ordering constraints for composite.
built 65 ordering constraints for composite.
built 68 ordering constraints for composite.

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="NQueens-PT-25"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 NQueens-PT-25, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r111-csrt-158961257200162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-25.tgz
mv NQueens-PT-25 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;