Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033388400186.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 Solitaire-PT-SqrCT5x5, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388400186
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 2.9K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 9 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 76K Apr 27 15:14 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 Solitaire-PT-SqrCT5x5-00
FORMULA_NAME Solitaire-PT-SqrCT5x5-01
FORMULA_NAME Solitaire-PT-SqrCT5x5-02
FORMULA_NAME Solitaire-PT-SqrCT5x5-03
FORMULA_NAME Solitaire-PT-SqrCT5x5-04
FORMULA_NAME Solitaire-PT-SqrCT5x5-05
FORMULA_NAME Solitaire-PT-SqrCT5x5-06
FORMULA_NAME Solitaire-PT-SqrCT5x5-07
FORMULA_NAME Solitaire-PT-SqrCT5x5-08
FORMULA_NAME Solitaire-PT-SqrCT5x5-09
FORMULA_NAME Solitaire-PT-SqrCT5x5-10
FORMULA_NAME Solitaire-PT-SqrCT5x5-11
FORMULA_NAME Solitaire-PT-SqrCT5x5-12
FORMULA_NAME Solitaire-PT-SqrCT5x5-13
FORMULA_NAME Solitaire-PT-SqrCT5x5-14
FORMULA_NAME Solitaire-PT-SqrCT5x5-15

=== Now, execution of the tool begins

BK_START 1590482154758

[2020-05-26 08:35:57] [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]
[2020-05-26 08:35:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 08:35:57] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2020-05-26 08:35:57] [INFO ] Transformed 51 places.
[2020-05-26 08:35:57] [INFO ] Transformed 84 transitions.
[2020-05-26 08:35:57] [INFO ] Parsed PT model containing 51 places and 84 transitions in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 584 steps, including 27 resets, run visited all 44 properties in 14 ms. (steps per millisecond=41 )
[2020-05-26 08:35:57] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-26 08:35:57] [INFO ] Flatten gal took : 53 ms
FORMULA Solitaire-PT-SqrCT5x5-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrCT5x5-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 08:35:57] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 08:35:57] [INFO ] Applying decomposition
[2020-05-26 08:35:57] [INFO ] Flatten gal took : 20 ms
[2020-05-26 08:35:58] [INFO ] Input system was already deterministic with 84 transitions.
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/graph5160526355563334729.txt, -o, /tmp/graph5160526355563334729.bin, -w, /tmp/graph5160526355563334729.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/graph5160526355563334729.bin, -l, -1, -v, -w, /tmp/graph5160526355563334729.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 08:35:58] [INFO ] Decomposing Gal with order
[2020-05-26 08:35:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 08:35:58] [INFO ] Removed a total of 249 redundant transitions.
[2020-05-26 08:35:58] [INFO ] Flatten gal took : 71 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 84 rows 51 cols
[2020-05-26 08:35:58] [INFO ] Computed 25 place invariants in 11 ms
inv : T54 + F54 = 1
inv : F23 + T23 = 1
inv : T42 + F42 = 1
inv : F43 + T43 = 1
inv : F46 + T46 = 1
inv : T45 + F45 = 1
inv : F64 + T64 = 1
inv : T65 + F65 = 1
inv : F52 + T52 = 1
inv : F44 + T44 = 1
inv : T56 + F56 = 1
inv : T62 + F62 = 1
inv : T33 + F33 = 1
inv : F34 + T34 = 1
inv : F35 + T35 = 1
inv : T63 + F63 = 1
inv : T36 + F36 = 1
inv : F66 + T66 = 1
inv : T22 + F22 = 1
inv : F26 + T26 = 1
inv : F24 + T24 = 1
inv : F55 + T55 = 1
inv : T53 + F53 = 1
inv : F25 + T25 = 1
inv : F32 + T32 = 1
Total of 25 invariants.
[2020-05-26 08:35:58] [INFO ] Computed 25 place invariants in 14 ms
[2020-05-26 08:35:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2020-05-26 08:35:58] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 11 ms
[2020-05-26 08:35:58] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 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 14 LTL properties
Checking formula 0 : !(((G((!(F("(((i1.i1.u7.T33>=1)&&(i1.i1.u10.T23>=1))&&(i3.i1.u17.counter>=1))")))||("(((i1.i1.u7.T33>=1)&&(i1.i1.u10.T23>=1))&&(i3.i1.u17.counter>=1))")))U("((((i1.i0.u8.T34<1)||(i0.u11.T44<1))||(i3.i0.u15.F54<1))||(i3.i1.u17.counter<1))")))
Formula 0 simplified : !(G("(((i1.i1.u7.T33>=1)&&(i1.i1.u10.T23>=1))&&(i3.i1.u17.counter>=1))" | !F"(((i1.i1.u7.T33>=1)&&(i1.i1.u10.T23>=1))&&(i3.i1.u17.counter>=1))") U "((((i1.i0.u8.T34<1)||(i0.u11.T44<1))||(i3.i0.u15.F54<1))||(i3.i1.u17.counter<1))")
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 12 ordering constraints for composite.
built 4 ordering constraints for composite.
built 8 ordering constraints for composite.
built 12 ordering constraints for composite.
built 8 ordering constraints for composite.
built 4 ordering constraints for composite.
built 14 ordering constraints for composite.
built 4 ordering constraints for composite.
built 11 ordering constraints for composite.
built 8 ordering constraints for composite.
[2020-05-26 08:35:58] [INFO ] Proved 51 variables to be positive in 245 ms
[2020-05-26 08:35:58] [INFO ] Computing symmetric may disable matrix : 84 transitions.
[2020-05-26 08:35:58] [INFO ] Computation of disable matrix completed :0/84 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 08:35:58] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 08:35:58] [INFO ] Computing symmetric may enable matrix : 84 transitions.
[2020-05-26 08:35:58] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 08:36:07] [INFO ] Computing symmetric co enabling matrix : 84 transitions.
[2020-05-26 08:36:07] [INFO ] Computation of co-enabling matrix(0/84) took 86 ms. Total solver calls (SAT/UNSAT): 83(74/9)
[2020-05-26 08:36:10] [INFO ] Computation of co-enabling matrix(16/84) took 3170 ms. Total solver calls (SAT/UNSAT): 1275(1157/118)
[2020-05-26 08:36:13] [INFO ] Computation of co-enabling matrix(31/84) took 6236 ms. Total solver calls (SAT/UNSAT): 2160(1903/257)
[2020-05-26 08:36:16] [INFO ] Computation of co-enabling matrix(70/84) took 9264 ms. Total solver calls (SAT/UNSAT): 3408(3010/398)
[2020-05-26 08:36:16] [INFO ] Computation of Finished co-enabling matrix. took 9775 ms. Total solver calls (SAT/UNSAT): 3486(3064/422)
[2020-05-26 08:36:16] [INFO ] Computing Do-Not-Accords matrix : 84 transitions.
[2020-05-26 08:36:16] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 08:36:17] [INFO ] Built C files in 19037ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 1878 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 70 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ([](( !( <>((LTLAP0==true))) ) || ( (LTLAP0==true)) ))U((LTLAP1==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ([](( !( <>((LTLAP0==true))) ) || ( (LTLAP0==true)) ))U((LTLAP1==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, ([](( !( <>((LTLAP0==true))) ) || ( (LTLAP0==true)) ))U((LTLAP1==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-26 08:55:58] [INFO ] Flatten gal took : 38 ms
[2020-05-26 08:55:58] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
[2020-05-26 08:55:58] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 16 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, --gen-order, FOLLOW], 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 --gen-order FOLLOW
Read 14 LTL properties
Checking formula 0 : !(((G((!(F("(((T33>=1)&&(T23>=1))&&(counter>=1))")))||("(((T33>=1)&&(T23>=1))&&(counter>=1))")))U("((((T34<1)||(T44<1))||(F54<1))||(counter<1))")))
Formula 0 simplified : !(G("(((T33>=1)&&(T23>=1))&&(counter>=1))" | !F"(((T33>=1)&&(T23>=1))&&(counter>=1))") U "((((T34<1)||(T44<1))||(F54<1))||(counter<1))")

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="Solitaire-PT-SqrCT5x5"
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 Solitaire-PT-SqrCT5x5, 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 r193-csrt-159033388400186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-SqrCT5x5.tgz
mv Solitaire-PT-SqrCT5x5 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 ;