fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r094-tall-162048902800425
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for FamilyReunion-COL-L00020M0002C001P001G001

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16237.228 3600000.00 3609072.00 48207.80 FFFTFF?FFF?FTF?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.r094-tall-162048902800425.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 FamilyReunion-COL-L00020M0002C001P001G001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902800425
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 10:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 10:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 22 18:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 18:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 24 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 135K May 5 16:51 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 FamilyReunion-COL-L00020M0002C001P001G001-00
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-01
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-02
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-03
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-04
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-05
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-06
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-07
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-08
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-09
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-10
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-11
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-12
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-13
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-14
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-15

=== Now, execution of the tool begins

BK_START 1620783971014

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-12 01:46:18] [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, -timeout, 3600, -rebuildPNML]
[2021-05-12 01:46:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 01:46:18] [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.
[2021-05-12 01:46:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 632 ms
[2021-05-12 01:46:19] [INFO ] sort/places :
Response->r0,
LxM->m1,ml0,l2,m2,lm1,l3,m3,ml1,l4,lm2,m4,m5,l5,ml2,l6,lm3,m6,m7,ml3,l7,m9,m10,ml4,
CINFORMI->c2,c4,c7,c0,c1,
LxP->p1,p3,p2,p5,p4,p6,p9,pl0,pl1,
LegalResident->lm0,l12,l0,l30,l31,lc1,l1,l32,lc2,l33,lc3,l34,cg0,l35,lg0,l36,l8,l9,lm4,l38,l10,l11,l13,l16,l14,lc0,l15,l17,l18,lp0,l19,lp1,l20,l21,l22,l24,l25,l23,l28,l26,l27,l29,
LxC->c3,cl2,c5,c6,cl0,cl1,
LxR->gl1,l37,l39,l40,
GovernmentCommission->g0,g2,g4,
PublicAdminOffice->p0,p7,p8,p10,p11,
MICSystem->m0,m8,m11,
LxG->g1,gl0,g3,

[2021-05-12 01:46:19] [INFO ] Detected 5 constant HL places corresponding to 11 PT places.
[2021-05-12 01:46:19] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 3292 PT places and 2774.0 transition bindings in 33 ms.
[2021-05-12 01:46:19] [INFO ] Computed order based on color domains.
[2021-05-12 01:46:19] [INFO ] Unfolded HLPN to a Petri net with 3292 places and 2753 transitions in 40 ms.
[2021-05-12 01:46:19] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 21 places in 50 ms
Reduce places removed 32 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 162 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 82 resets, run finished after 1391 ms. (steps per millisecond=71 ) properties seen :[0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 2753 rows 3260 cols
[2021-05-12 01:46:20] [INFO ] Computed 748 place invariants in 242 ms
[2021-05-12 01:46:21] [INFO ] [Real]Absence check using 30 positive place invariants in 121 ms returned sat
[2021-05-12 01:46:22] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 633 ms returned unsat
[2021-05-12 01:46:26] [INFO ] [Real]Absence check using 30 positive place invariants in 3959 ms returned unsat
[2021-05-12 01:46:26] [INFO ] [Real]Absence check using 30 positive place invariants in 55 ms returned unsat
[2021-05-12 01:46:27] [INFO ] [Real]Absence check using 30 positive place invariants in 57 ms returned unsat
[2021-05-12 01:46:27] [INFO ] [Real]Absence check using 30 positive place invariants in 94 ms returned sat
[2021-05-12 01:46:29] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 1638 ms returned sat
[2021-05-12 01:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 01:46:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-12 01:46:51] [INFO ] [Real]Absence check using state equation in 22506 ms returned (error "Failed to check-sat")
[2021-05-12 01:46:52] [INFO ] [Real]Absence check using 30 positive place invariants in 56 ms returned unsat
[2021-05-12 01:46:52] [INFO ] [Real]Absence check using 30 positive place invariants in 63 ms returned unsat
[2021-05-12 01:46:52] [INFO ] [Real]Absence check using 30 positive place invariants in 94 ms returned sat
[2021-05-12 01:46:54] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 1586 ms returned sat
[2021-05-12 01:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 01:47:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-12 01:47:12] [INFO ] [Real]Absence check using state equation in 18060 ms returned (error "Failed to check-sat")
[2021-05-12 01:47:12] [INFO ] [Real]Absence check using 30 positive place invariants in 56 ms returned unsat
[2021-05-12 01:47:13] [INFO ] [Real]Absence check using 30 positive place invariants in 56 ms returned unsat
[2021-05-12 01:47:13] [INFO ] [Real]Absence check using 30 positive place invariants in 56 ms returned unsat
Successfully simplified 9 atomic propositions for a total of 9 simplifications.
[2021-05-12 01:47:16] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-12 01:47:16] [INFO ] Flatten gal took : 281 ms
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 01:47:16] [INFO ] Applying decomposition
[2021-05-12 01:47:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-12 01:47:16] [INFO ] Flatten gal took : 167 ms
[2021-05-12 01:47:16] [INFO ] Decomposing Gal with order
[2021-05-12 01:47:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 01:47:17] [INFO ] Removed a total of 1292 redundant transitions.
[2021-05-12 01:47:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-12 01:47:17] [INFO ] Flatten gal took : 253 ms
[2021-05-12 01:47:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2021-05-12 01:47:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 01:47:19] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 5 ms.
[2021-05-12 01:47:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 26 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ FamilyReunion-COL-L00020M0002C001P001G001 @ 3570 seconds

FORMULA FamilyReunion-COL-L00020M0002C001P001G001-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00020M0002C001P001G001-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00020M0002C001P001G001-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00020M0002C001P001G001-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00020M0002C001P001G001-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00020M0002C001P001G001-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FamilyReunion-COL-L00020M0002C001P001G001-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 180332 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16324072 kB

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

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="FamilyReunion-COL-L00020M0002C001P001G001"
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 FamilyReunion-COL-L00020M0002C001P001G001, 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 r094-tall-162048902800425"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00020M0002C001P001G001.tgz
mv FamilyReunion-COL-L00020M0002C001P001G001 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 ;