fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r303-tall-162124171000021
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for CANConstruction-PT-050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16252.140 3600000.00 2807619.00 614252.90 T????T?F???FFFF? 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-162124171000021.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is CANConstruction-PT-050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171000021
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 22K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.4K May 11 18:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 18:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 11 15:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 11 15:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 12 04:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 12M 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 CANConstruction-PT-050-00
FORMULA_NAME CANConstruction-PT-050-01
FORMULA_NAME CANConstruction-PT-050-02
FORMULA_NAME CANConstruction-PT-050-03
FORMULA_NAME CANConstruction-PT-050-04
FORMULA_NAME CANConstruction-PT-050-05
FORMULA_NAME CANConstruction-PT-050-06
FORMULA_NAME CANConstruction-PT-050-07
FORMULA_NAME CANConstruction-PT-050-08
FORMULA_NAME CANConstruction-PT-050-09
FORMULA_NAME CANConstruction-PT-050-10
FORMULA_NAME CANConstruction-PT-050-11
FORMULA_NAME CANConstruction-PT-050-12
FORMULA_NAME CANConstruction-PT-050-13
FORMULA_NAME CANConstruction-PT-050-14
FORMULA_NAME CANConstruction-PT-050-15

=== Now, execution of the tool begins

BK_START 1621324345609

[2021-05-18 07:52:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 07:52:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 07:52:27] [INFO ] Load time of PNML (sax parser for PT used): 411 ms
[2021-05-18 07:52:27] [INFO ] Transformed 5602 places.
[2021-05-18 07:52:27] [INFO ] Transformed 10400 transitions.
[2021-05-18 07:52:27] [INFO ] Parsed PT model containing 5602 places and 10400 transitions in 486 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 86 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 114 resets, run finished after 1395 ms. (steps per millisecond=71 ) properties seen :[1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1]
// Phase 1: matrix 10400 rows 5602 cols
[2021-05-18 07:52:29] [INFO ] Computed 101 place invariants in 247 ms
[2021-05-18 07:52:30] [INFO ] [Real]Absence check using 51 positive place invariants in 251 ms returned unsat
[2021-05-18 07:52:31] [INFO ] [Real]Absence check using 51 positive place invariants in 37 ms returned unsat
[2021-05-18 07:52:31] [INFO ] [Real]Absence check using 51 positive place invariants in 39 ms returned unsat
[2021-05-18 07:52:31] [INFO ] [Real]Absence check using 51 positive place invariants in 33 ms returned unsat
[2021-05-18 07:52:32] [INFO ] [Real]Absence check using 51 positive place invariants in 116 ms returned unsat
[2021-05-18 07:52:32] [INFO ] [Real]Absence check using 51 positive place invariants in 34 ms returned unsat
[2021-05-18 07:52:33] [INFO ] [Real]Absence check using 51 positive place invariants in 63 ms returned unsat
[2021-05-18 07:52:34] [INFO ] [Real]Absence check using 51 positive place invariants in 163 ms returned unsat
[2021-05-18 07:52:34] [INFO ] [Real]Absence check using 51 positive place invariants in 32 ms returned unsat
[2021-05-18 07:52:35] [INFO ] [Real]Absence check using 51 positive place invariants in 114 ms returned unsat
[2021-05-18 07:52:36] [INFO ] [Real]Absence check using 51 positive place invariants in 218 ms returned unsat
[2021-05-18 07:52:36] [INFO ] [Real]Absence check using 51 positive place invariants in 33 ms returned unsat
[2021-05-18 07:52:37] [INFO ] [Real]Absence check using 51 positive place invariants in 216 ms returned unsat
[2021-05-18 07:52:37] [INFO ] [Real]Absence check using 51 positive place invariants in 227 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 18 simplifications.
[2021-05-18 07:52:38] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-18 07:52:38] [INFO ] Flatten gal took : 543 ms
FORMULA CANConstruction-PT-050-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-050-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-050-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-050-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-050-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-050-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 07:52:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-18 07:52:39] [INFO ] Flatten gal took : 347 ms
[2021-05-18 07:52:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CANConstruction-PT-050-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 07:52:39] [INFO ] Applying decomposition
[2021-05-18 07:52:40] [INFO ] Input system was already deterministic with 10400 transitions.
[2021-05-18 07:52:40] [INFO ] Too many transitions (10400) to apply POR reductions. Disabling POR matrices.
[2021-05-18 07:52:40] [INFO ] Flatten gal took : 404 ms
[2021-05-18 07:52:40] [INFO ] Built C files in 1084ms 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]
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/graph5536407187218376394.txt, -o, /tmp/graph5536407187218376394.bin, -w, /tmp/graph5536407187218376394.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/graph5536407187218376394.bin, -l, -1, -v, -w, /tmp/graph5536407187218376394.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 07:52:40] [INFO ] Decomposing Gal with order
[2021-05-18 07:52:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:52:42] [INFO ] Removed a total of 6408 redundant transitions.
[2021-05-18 07:52:43] [INFO ] Flatten gal took : 1146 ms
[2021-05-18 07:52:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1090 labels/synchronizations in 368 ms.
[2021-05-18 07:52:45] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 119 ms
[2021-05-18 07:52:45] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((X(F(X(G(F((!(F("(gu311.Node11requestsent10<=gu311.Node3requestsent41)")))||("(gu320.EmptyCAN<=gu320.Node21GiveAnswer1)"))))))))
Formula 0 simplified : !XFXGF("(gu320.EmptyCAN<=gu320.Node21GiveAnswer1)" | !F"(gu311.Node11requestsent10<=gu311.Node3requestsent41)")
Compilation finished in 190131 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 136 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(<>(X([](<>(( !( <>((LTLAP0==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(<>(X([](<>(( !( <>((LTLAP0==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(<>(X([](<>(( !( <>((LTLAP0==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 08:12:51] [INFO ] Flatten gal took : 976 ms
[2021-05-18 08:12:52] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 94 ms
[2021-05-18 08:12:52] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 6 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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((X(F(X(G(F((!(F("(Node11requestsent10<=Node3requestsent41)")))||("(EmptyCAN<=Node21GiveAnswer1)"))))))))
Formula 0 simplified : !XFXGF("(EmptyCAN<=Node21GiveAnswer1)" | !F"(Node11requestsent10<=Node3requestsent41)")
Detected timeout of ITS tools.
[2021-05-18 08:33:33] [INFO ] Flatten gal took : 36190 ms
[2021-05-18 08:33:53] [INFO ] Input system was already deterministic with 10400 transitions.
[2021-05-18 08:33:53] [INFO ] Transformed 5602 places.
[2021-05-18 08:33:53] [INFO ] Transformed 10400 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
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 08:34:24] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 32 ms
[2021-05-18 08:34:24] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 4 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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 9 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F(X(G(F((!(F("(Node11requestsent10<=Node3requestsent41)")))||("(EmptyCAN<=Node21GiveAnswer1)"))))))))
Formula 0 simplified : !XFXGF("(EmptyCAN<=Node21GiveAnswer1)" | !F"(Node11requestsent10<=Node3requestsent41)")

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="CANConstruction-PT-050"
export BK_EXAMINATION="LTLCardinality"
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 CANConstruction-PT-050, 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 r303-tall-162124171000021"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-050.tgz
mv CANConstruction-PT-050 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 ;