fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r094-tall-162048902800427
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
433.403 3600000.00 30394.00 140.20 TTFFTTFTFTTFTTTT 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-162048902800427.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 ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902800427
=====================================================================

--------------------
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-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620784782073

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-12 01:59:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-12 01:59:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 01:59:43] [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 01:59:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 652 ms
[2021-05-12 01:59:44] [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 01:59:44] [INFO ] Detected 5 constant HL places corresponding to 11 PT places.
[2021-05-12 01:59:44] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 3292 PT places and 2774.0 transition bindings in 37 ms.
[2021-05-12 01:59:44] [INFO ] Computed order based on color domains.
[2021-05-12 01:59:44] [INFO ] Unfolded HLPN to a Petri net with 3292 places and 2753 transitions in 41 ms.
[2021-05-12 01:59:44] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 21 places in 28 ms
Reduce places removed 32 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 147 ms.
Working with output stream class java.io.PrintStream
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 8 resets, run finished after 218 ms. (steps per millisecond=45 ) properties seen :[0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1]
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 1, 0, 0, 0]
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 1, 0]
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0]
// Phase 1: matrix 2753 rows 3260 cols
[2021-05-12 01:59:45] [INFO ] Computed 748 place invariants in 282 ms
[2021-05-12 01:59:45] [INFO ] [Real]Absence check using 30 positive place invariants in 112 ms returned sat
[2021-05-12 01:59:47] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 1570 ms returned sat
[2021-05-12 01:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 01:59:50] [INFO ] [Real]Absence check using state equation in 3011 ms returned (error "Solver has unexpectedly terminated")
[2021-05-12 01:59:50] [INFO ] [Real]Absence check using 30 positive place invariants in 65 ms returned unsat
[2021-05-12 01:59:50] [INFO ] [Real]Absence check using 30 positive place invariants in 99 ms returned sat
[2021-05-12 01:59:52] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 1568 ms returned sat
[2021-05-12 01:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 01:59:55] [INFO ] [Real]Absence check using state equation in 3084 ms returned (error "Solver has unexpectedly terminated")
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 462 out of 3260 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3260/3260 places, 2753/2753 transitions.
Discarding 78 places :
Also discarding 23 output transitions
Drop transitions removed 23 transitions
Graph (complete) has 4960 edges and 3260 vertex of which 3182 are kept as prefixes of interest. Removing 78 places using SCC suffix rule.18 ms
Discarding 378 places :
Implicit places reduction removed 378 places
Performed 756 Post agglomeration using F-continuation condition.Transition count delta: 756
Iterating post reduction 0 with 1134 rules applied. Total rules applied 1135 place count 2804 transition count 1974
Reduce places removed 756 places and 0 transitions.
Iterating post reduction 1 with 756 rules applied. Total rules applied 1891 place count 2048 transition count 1974
Performed 189 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 189 Pre rules applied. Total rules applied 1891 place count 2048 transition count 1785
Deduced a syphon composed of 189 places in 2 ms
Ensure Unique test removed 63 places
Reduce places removed 252 places and 0 transitions.
Iterating global reduction 2 with 441 rules applied. Total rules applied 2332 place count 1796 transition count 1785
Discarding 42 places :
Implicit places reduction removed 42 places
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 2 with 63 rules applied. Total rules applied 2395 place count 1754 transition count 1764
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 2416 place count 1733 transition count 1764
Symmetric choice reduction at 4 with 210 rule applications. Total rules 2626 place count 1733 transition count 1764
Deduced a syphon composed of 210 places in 4 ms
Reduce places removed 210 places and 231 transitions.
Iterating global reduction 4 with 420 rules applied. Total rules applied 3046 place count 1523 transition count 1533
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Performed 105 Post agglomeration using F-continuation condition.Transition count delta: 105
Iterating post reduction 4 with 147 rules applied. Total rules applied 3193 place count 1502 transition count 1407
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 5 with 105 rules applied. Total rules applied 3298 place count 1397 transition count 1407
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 21 Pre rules applied. Total rules applied 3298 place count 1397 transition count 1386
Deduced a syphon composed of 21 places in 2 ms
Ensure Unique test removed 21 places
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 63 rules applied. Total rules applied 3361 place count 1355 transition count 1386
Symmetric choice reduction at 6 with 5 rule applications. Total rules 3366 place count 1355 transition count 1386
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 105 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 3376 place count 1350 transition count 1281
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 42 places :
Implicit places reduction removed 42 places
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 6 with 105 rules applied. Total rules applied 3481 place count 1308 transition count 1218
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 3523 place count 1266 transition count 1218
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 84
Deduced a syphon composed of 84 places in 2 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 8 with 168 rules applied. Total rules applied 3691 place count 1182 transition count 1134
Free-agglomeration rule (complex) applied 168 times.
Iterating global reduction 8 with 168 rules applied. Total rules applied 3859 place count 1182 transition count 966
Ensure Unique test removed 21 places
Reduce places removed 189 places and 0 transitions.
Iterating post reduction 8 with 189 rules applied. Total rules applied 4048 place count 993 transition count 966
Applied a total of 4048 rules in 747 ms. Remains 993 /3260 variables (removed 2267) and now considering 966/2753 (removed 1787) transitions.
Finished structural reductions, in 1 iterations. Remains : 993/3260 places, 966/2753 transitions.
Incomplete random walk after 1000000 steps, including 2445 resets, run finished after 5181 ms. (steps per millisecond=193 ) properties seen :[0, 1]
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 39883 steps, including 3 resets, run visited all 1 properties in 159 ms. (steps per millisecond=250 )
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

--------------------
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="ReachabilityCardinality"
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 ReachabilityCardinality"
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-162048902800427"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;