fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r303-tall-162124171100046
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for Election2020-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16249.647 3600000.00 3408584.00 99873.10 ???F???????F???? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171100046.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Election2020-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171100046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 7.7K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.7K May 11 18:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 11 18:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 11 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 115K May 12 08:13 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 Election2020-PT-none-00
FORMULA_NAME Election2020-PT-none-01
FORMULA_NAME Election2020-PT-none-02
FORMULA_NAME Election2020-PT-none-03
FORMULA_NAME Election2020-PT-none-04
FORMULA_NAME Election2020-PT-none-05
FORMULA_NAME Election2020-PT-none-06
FORMULA_NAME Election2020-PT-none-07
FORMULA_NAME Election2020-PT-none-08
FORMULA_NAME Election2020-PT-none-09
FORMULA_NAME Election2020-PT-none-10
FORMULA_NAME Election2020-PT-none-11
FORMULA_NAME Election2020-PT-none-12
FORMULA_NAME Election2020-PT-none-13
FORMULA_NAME Election2020-PT-none-14
FORMULA_NAME Election2020-PT-none-15

=== Now, execution of the tool begins

BK_START 1621335297006

[2021-05-18 10:54:58] [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]
[2021-05-18 10:54:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 10:54:58] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2021-05-18 10:54:58] [INFO ] Transformed 53 places.
[2021-05-18 10:54:58] [INFO ] Transformed 102 transitions.
[2021-05-18 10:54:58] [INFO ] Parsed PT model containing 53 places and 102 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 61 steps, including 1 resets, run visited all 32 properties in 5 ms. (steps per millisecond=12 )
[2021-05-18 10:54:58] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-18 10:54:59] [INFO ] Flatten gal took : 40 ms
FORMULA Election2020-PT-none-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Election2020-PT-none-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 10:54:59] [INFO ] Flatten gal took : 9 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 10:54:59] [INFO ] Applying decomposition
[2021-05-18 10:54:59] [INFO ] Flatten gal took : 14 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/graph8734629325892300768.txt, -o, /tmp/graph8734629325892300768.bin, -w, /tmp/graph8734629325892300768.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/graph8734629325892300768.bin, -l, -1, -v, -w, /tmp/graph8734629325892300768.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 10:54:59] [INFO ] Input system was already deterministic with 102 transitions.
[2021-05-18 10:54:59] [INFO ] Decomposing Gal with order
[2021-05-18 10:54:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 10:54:59] [INFO ] Removed a total of 22 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 102 rows 53 cols
[2021-05-18 10:54:59] [INFO ] Computed 1 place invariants in 5 ms
inv : Total_D + Total_R + AL + AK + AZ + AR + CA + CO + CT + DC + DE + FL + GA + HI + ID + IL + IN + IA + KS + KY + LA + ME + MD + MA + MI + MN + MS + MO + MT + NE + NV + NH + NJ + NY + NC + ND + NM + OH + OK + OR + PA + RI + SC + SD + TN + TX + UT + VT + VA + WV + WA + WI + WY = 538
Total of 1 invariants.
[2021-05-18 10:54:59] [INFO ] Computed 1 place invariants in 7 ms
[2021-05-18 10:54:59] [INFO ] Flatten gal took : 72 ms
[2021-05-18 10:54:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 4 ms.
[2021-05-18 10:54:59] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
[2021-05-18 10:54:59] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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 : !((X((!(F(G(F("(u0.OH>=18)")))))&&((F("(u1.ME>=1)"))||("(u1.ME>=1)")))))
Formula 0 simplified : !X(!FGF"(u0.OH>=18)" & ("(u1.ME>=1)" | F"(u1.ME>=1)"))
built 1 ordering constraints for composite.
[2021-05-18 10:54:59] [INFO ] Proved 53 variables to be positive in 122 ms
[2021-05-18 10:54:59] [INFO ] Computing symmetric may disable matrix : 102 transitions.
[2021-05-18 10:54:59] [INFO ] Computation of disable matrix completed :0/102 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 10:54:59] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 10:54:59] [INFO ] Computing symmetric may enable matrix : 102 transitions.
[2021-05-18 10:54:59] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-18 10:55:00] [INFO ] Computing symmetric co enabling matrix : 102 transitions.
[2021-05-18 10:55:02] [INFO ] Computation of co-enabling matrix(11/102) took 2263 ms. Total solver calls (SAT/UNSAT): 1146(1146/0)
[2021-05-18 10:55:05] [INFO ] Computation of co-enabling matrix(30/102) took 5302 ms. Total solver calls (SAT/UNSAT): 2666(2666/0)
[2021-05-18 10:55:08] [INFO ] Computation of co-enabling matrix(55/102) took 8306 ms. Total solver calls (SAT/UNSAT): 4116(4116/0)
[2021-05-18 10:55:11] [INFO ] Computation of Finished co-enabling matrix. took 10830 ms. Total solver calls (SAT/UNSAT): 5151(5151/0)
[2021-05-18 10:55:11] [INFO ] Computing Do-Not-Accords matrix : 102 transitions.
[2021-05-18 10:55:20] [INFO ] Computation of Completed DNA matrix. took 9405 ms. Total solver calls (SAT/UNSAT): 2550(0/2550)
[2021-05-18 10:55:20] [INFO ] Built C files in 21329ms 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 1373 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 42 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(( !( <>([](<>((LTLAP0==true))))) ) && ( ( <>((LTLAP1==true))) || ( (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, --when, --ltl, X(( !( <>([](<>((LTLAP0==true))))) ) && ( ( <>((LTLAP1==true))) || ( (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, --when, --ltl, X(( !( <>([](<>((LTLAP0==true))))) ) && ( ( <>((LTLAP1==true))) || ( (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.
[2021-05-18 11:14:59] [INFO ] Flatten gal took : 10 ms
[2021-05-18 11:14:59] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 7 ms
[2021-05-18 11:14:59] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 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 : !((X((!(F(G(F("(OH>=18)")))))&&((F("(ME>=1)"))||("(ME>=1)")))))
Formula 0 simplified : !X(!FGF"(OH>=18)" & ("(ME>=1)" | F"(ME>=1)"))
Detected timeout of ITS tools.
[2021-05-18 11:35:04] [INFO ] Flatten gal took : 165 ms
[2021-05-18 11:35:04] [INFO ] Input system was already deterministic with 102 transitions.
[2021-05-18 11:35:04] [INFO ] Transformed 53 places.
[2021-05-18 11:35:04] [INFO ] Transformed 102 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-18 11:35:04] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 3 ms
[2021-05-18 11:35:04] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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, --load-order, /home/mcc/execution/model.ord, --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 --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 14 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((!(F(G(F("(OH>=18)")))))&&((F("(ME>=1)"))||("(ME>=1)")))))
Formula 0 simplified : !X(!FGF"(OH>=18)" & ("(ME>=1)" | F"(ME>=1)"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="Election2020-PT-none"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is Election2020-PT-none, 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 r303-tall-162124171100046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Election2020-PT-none.tgz
mv Election2020-PT-none 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 ;