fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r006-smll-158897515800237
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for AirplaneLD-COL-4000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15743.710 410179.00 2215033.00 52009.30 ?F??FF?F??TTFT?T normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r006-smll-158897515800237.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itstools
Input is AirplaneLD-COL-4000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897515800237
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 800K
-rw-r--r-- 1 mcc users 3.9K Mar 24 11:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 24 11:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 24 10:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 24 10:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 8 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 29 06:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 29 06:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 24 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 24 08:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 24 07:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 24 07:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 24 08:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 24 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 620K 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 AirplaneLD-COL-4000-00
FORMULA_NAME AirplaneLD-COL-4000-01
FORMULA_NAME AirplaneLD-COL-4000-02
FORMULA_NAME AirplaneLD-COL-4000-03
FORMULA_NAME AirplaneLD-COL-4000-04
FORMULA_NAME AirplaneLD-COL-4000-05
FORMULA_NAME AirplaneLD-COL-4000-06
FORMULA_NAME AirplaneLD-COL-4000-07
FORMULA_NAME AirplaneLD-COL-4000-08
FORMULA_NAME AirplaneLD-COL-4000-09
FORMULA_NAME AirplaneLD-COL-4000-10
FORMULA_NAME AirplaneLD-COL-4000-11
FORMULA_NAME AirplaneLD-COL-4000-12
FORMULA_NAME AirplaneLD-COL-4000-13
FORMULA_NAME AirplaneLD-COL-4000-14
FORMULA_NAME AirplaneLD-COL-4000-15

=== Now, execution of the tool begins

BK_START 1589451675698

[2020-05-14 10:21:18] [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]
[2020-05-14 10:21:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-14 10:21:18] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-05-14 10:21:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1571 ms
[2020-05-14 10:21:20] [INFO ] sort/places :
Speed->SpeedPossibleVal,Speed_Left_Wheel,Speed_Right_Wheel,
Signal->Plane_On_Ground_Signal_no,
Dot->stp5,stp4,stp3,stp2,stp1,P5,P4,P3,P2,P6,P1,
Weight->WeightPossibleVal,Weight_Right_Wheel,Weight_Left_Wheel,
Altitude->AltitudePossibleVal,TheAltitude,

[2020-05-14 10:21:20] [INFO ] Detected 3 constant HL places corresponding to 12002 PT places.
[2020-05-14 10:21:20] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 28019 PT places and 48012.0 transition bindings in 74 ms.
[2020-05-14 10:21:20] [INFO ] Computed order based on color domains.
[2020-05-14 10:21:20] [INFO ] Unfolded HLPN to a Petri net with 28019 places and 32008 transitions in 262 ms.
[2020-05-14 10:21:20] [INFO ] Unfolded HLPN properties in 24 ms.
Reduce places removed 12002 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 980 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 64799 steps, including 8149 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :[1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0]
// Phase 1: matrix 32008 rows 16017 cols
[2020-05-14 10:22:20] [INFO ] Computed 3 place invariants in 28606 ms
[2020-05-14 10:22:24] [INFO ] [Real]Absence check using 2 positive place invariants in 828 ms returned sat
[2020-05-14 10:22:25] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 712 ms returned sat
[2020-05-14 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:22:33] [INFO ] [Real]Absence check using state equation in 8474 ms returned unsat
[2020-05-14 10:22:37] [INFO ] [Real]Absence check using 2 positive place invariants in 887 ms returned sat
[2020-05-14 10:22:37] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 591 ms returned unsat
[2020-05-14 10:22:41] [INFO ] [Real]Absence check using 2 positive place invariants in 897 ms returned sat
[2020-05-14 10:22:42] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 638 ms returned sat
[2020-05-14 10:22:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:22:49] [INFO ] [Real]Absence check using state equation in 7335 ms returned unsat
[2020-05-14 10:22:53] [INFO ] [Real]Absence check using 2 positive place invariants in 812 ms returned sat
[2020-05-14 10:22:54] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 741 ms returned sat
[2020-05-14 10:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:23:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 10:23:09] [INFO ] [Real]Absence check using state equation in 15513 ms returned (error "Failed to check-sat")
[2020-05-14 10:23:13] [INFO ] [Real]Absence check using 2 positive place invariants in 579 ms returned unsat
[2020-05-14 10:23:16] [INFO ] [Real]Absence check using 2 positive place invariants in 916 ms returned sat
[2020-05-14 10:23:16] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 568 ms returned sat
[2020-05-14 10:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:23:33] [INFO ] [Real]Absence check using state equation in 16250 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 10:23:36] [INFO ] [Real]Absence check using 2 positive place invariants in 85 ms returned unsat
[2020-05-14 10:23:39] [INFO ] [Real]Absence check using 2 positive place invariants in 661 ms returned sat
[2020-05-14 10:23:40] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 578 ms returned sat
[2020-05-14 10:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:23:48] [INFO ] [Real]Absence check using state equation in 8059 ms returned unsat
[2020-05-14 10:23:51] [INFO ] [Real]Absence check using 2 positive place invariants in 832 ms returned sat
[2020-05-14 10:23:52] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 720 ms returned sat
[2020-05-14 10:23:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:24:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 10:24:08] [INFO ] [Real]Absence check using state equation in 15675 ms returned unknown
[2020-05-14 10:24:11] [INFO ] [Real]Absence check using 2 positive place invariants in 835 ms returned unsat
[2020-05-14 10:24:15] [INFO ] [Real]Absence check using 2 positive place invariants in 773 ms returned sat
[2020-05-14 10:24:15] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 533 ms returned unsat
[2020-05-14 10:24:19] [INFO ] [Real]Absence check using 2 positive place invariants in 901 ms returned sat
[2020-05-14 10:24:19] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 630 ms returned sat
[2020-05-14 10:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:24:28] [INFO ] [Real]Absence check using state equation in 8101 ms returned unsat
[2020-05-14 10:24:31] [INFO ] [Real]Absence check using 2 positive place invariants in 782 ms returned sat
[2020-05-14 10:24:32] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 561 ms returned sat
[2020-05-14 10:24:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:24:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 10:24:48] [INFO ] [Real]Absence check using state equation in 15938 ms returned (error "Failed to check-sat")
[2020-05-14 10:24:51] [INFO ] [Real]Absence check using 2 positive place invariants in 696 ms returned unsat
[2020-05-14 10:24:54] [INFO ] [Real]Absence check using 2 positive place invariants in 864 ms returned sat
[2020-05-14 10:24:55] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 589 ms returned sat
[2020-05-14 10:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:25:03] [INFO ] [Real]Absence check using state equation in 8056 ms returned unsat
[2020-05-14 10:25:07] [INFO ] [Real]Absence check using 2 positive place invariants in 790 ms returned sat
[2020-05-14 10:25:07] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 581 ms returned sat
[2020-05-14 10:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 10:25:15] [INFO ] [Real]Absence check using state equation in 8301 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 18 simplifications.
[2020-05-14 10:25:18] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-14 10:25:18] [INFO ] Flatten gal took : 2067 ms
FORMULA AirplaneLD-COL-4000-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-4000-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-4000-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-4000-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-4000-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-4000-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-4000-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-4000-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-14 10:25:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-14 10:25:20] [INFO ] Flatten gal took : 1396 ms
[2020-05-14 10:25:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AirplaneLD-COL-4000-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-14 10:25:24] [INFO ] Applying decomposition
[2020-05-14 10:25:24] [INFO ] Input system was already deterministic with 32008 transitions.
[2020-05-14 10:25:24] [INFO ] Too many transitions (32008) to apply POR reductions. Disabling POR matrices.
[2020-05-14 10:25:25] [INFO ] Flatten gal took : 1536 ms
[2020-05-14 10:25:27] [INFO ] Built C files in 4911ms 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]

BK_STOP 1589452085877

--------------------
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="AirplaneLD-COL-4000"
export BK_EXAMINATION="LTLCardinality"
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 AirplaneLD-COL-4000, 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 r006-smll-158897515800237"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-4000.tgz
mv AirplaneLD-COL-4000 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 ;