About the Execution of ITS-LoLa for AirplaneLD-COL-0050
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15741.250 | 3600000.00 | 183376.00 | 721.80 | FTTFTFTTTFFTTTFT | 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.r166-smll-158987787300185.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is AirplaneLD-COL-0050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787300185
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 3.5K Mar 24 10:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 24 10:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 24 09:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 24 09:22 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 3.6K Apr 8 14:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 29 06:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 29 06:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 24 07:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 24 07:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 24 06:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 24 06:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 24 08:44 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 46K 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-0050-00
FORMULA_NAME AirplaneLD-COL-0050-01
FORMULA_NAME AirplaneLD-COL-0050-02
FORMULA_NAME AirplaneLD-COL-0050-03
FORMULA_NAME AirplaneLD-COL-0050-04
FORMULA_NAME AirplaneLD-COL-0050-05
FORMULA_NAME AirplaneLD-COL-0050-06
FORMULA_NAME AirplaneLD-COL-0050-07
FORMULA_NAME AirplaneLD-COL-0050-08
FORMULA_NAME AirplaneLD-COL-0050-09
FORMULA_NAME AirplaneLD-COL-0050-10
FORMULA_NAME AirplaneLD-COL-0050-11
FORMULA_NAME AirplaneLD-COL-0050-12
FORMULA_NAME AirplaneLD-COL-0050-13
FORMULA_NAME AirplaneLD-COL-0050-14
FORMULA_NAME AirplaneLD-COL-0050-15
=== Now, execution of the tool begins
BK_START 1591326157933
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 03:02:41] [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]
[2020-06-05 03:02:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 03:02:41] [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.
[2020-06-05 03:02:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1065 ms
[2020-06-05 03:02:42] [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,
[2020-06-05 03:02:42] [INFO ] Detected 3 constant HL places corresponding to 152 PT places.
[2020-06-05 03:02:42] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 369 PT places and 612.0 transition bindings in 30 ms.
[2020-06-05 03:02:42] [INFO ] Computed order based on color domains.
[2020-06-05 03:02:42] [INFO ] Unfolded HLPN to a Petri net with 369 places and 408 transitions in 23 ms.
[2020-06-05 03:02:42] [INFO ] Unfolded HLPN properties in 2 ms.
Reduce places removed 152 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 75 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 12566 resets, run finished after 1041 ms. (steps per millisecond=96 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0]
// Phase 1: matrix 408 rows 217 cols
[2020-06-05 03:02:43] [INFO ] Computed 3 place invariants in 32 ms
[2020-06-05 03:02:43] [INFO ] [Real]Absence check using 2 positive place invariants in 18 ms returned sat
[2020-06-05 03:02:43] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 4 ms returned sat
[2020-06-05 03:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:43] [INFO ] [Real]Absence check using state equation in 118 ms returned unsat
[2020-06-05 03:02:43] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 6 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using state equation in 216 ms returned unsat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 5 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using state equation in 90 ms returned unsat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned unsat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned unsat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 4 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using state equation in 68 ms returned unsat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 4 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using state equation in 75 ms returned unsat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 5 ms returned sat
[2020-06-05 03:02:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using state equation in 290 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 5 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using state equation in 102 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 7 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using state equation in 103 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 4 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using state equation in 120 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 5 ms returned sat
[2020-06-05 03:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:02:46] [INFO ] [Real]Absence check using state equation in 89 ms returned unsat
Successfully simplified 17 atomic propositions for a total of 21 simplifications.
[2020-06-05 03:02:46] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-06-05 03:02:46] [INFO ] Flatten gal took : 121 ms
FORMULA AirplaneLD-COL-0050-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 03:02:46] [INFO ] Applying decomposition
[2020-06-05 03:02:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-05 03:02:46] [INFO ] Flatten gal took : 63 ms
[2020-06-05 03:02:46] [INFO ] Decomposing Gal with order
[2020-06-05 03:02:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 03:02:46] [INFO ] Removed a total of 720 redundant transitions.
[2020-06-05 03:02:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-05 03:02:46] [INFO ] Flatten gal took : 232 ms
[2020-06-05 03:02:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2020-06-05 03:02:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AirplaneLD-COL-0050-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 03:02:47] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2020-06-05 03:02:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ AirplaneLD-COL-0050 @ 3570 seconds
FORMULA AirplaneLD-COL-0050-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AirplaneLD-COL-0050-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AirplaneLD-COL-0050-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AirplaneLD-COL-0050-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AirplaneLD-COL-0050-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3411
rslt: Output for LTLCardinality @ AirplaneLD-COL-0050
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"runtime": 159.000000,
"signal": null,
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},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X((X(G((F(**) AND (** OR **)))) OR (G((F(**) OR **)) AND F(G((F(**) AND (** OR **))))))) : F(**) : X((G(**) OR (F(**) OR **))) : X(F(**)) : (F(G(**)) AND (X(**) AND **))"
},
"net":
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"arcs": 1145,
"conflict_clusters": 13,
"places": 217,
"places_significant": 214,
"singleton_clusters": 0,
"transitions": 408
},
"result":
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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 625/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 6944
lola: finding significant places
lola: 217 places, 408 transitions, 214 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLCardinality.xml
lola: LP says that atomic proposition is always false: (3 <= p0)
lola: NOT(X (NOT((G ((F ((p2 <= p6)) OR (1 <= p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p99 + p98 + p97 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96))) U X (G (((p4 <= p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214) U (p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p99 + p98 + p97 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 <= 0)))))))) : F ((((1 <= 0) U (1 <= p9)) U (p0 <= p6))) : (G (X ((p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p99 + p98 + p97 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 <= p11 + p12))) OR X ((F ((1 <= p13 + p14)) OR (p11 + p12 <= p215 + p216)))) : X (((0 <= 0) U (((p2 <= p1))))) : ((((p1 <= p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214) U F (((p4 + 1 <= p2) U G ((p2 <= p4))))) AND X ((p1 <= p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214))) AND (p4 <= p2))
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (G ((F ((p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p99 + p98 + p97 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (G ((F ((p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p99 + p98 + p97 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 ... (shortened)
lola: processed formula length: 3896
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 17 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 282485 markings, 1803545 edges, 56497 markings/sec, 0 secs
lola: 567413 markings, 3618407 edges, 56986 markings/sec, 5 secs
lola: 843720 markings, 5455930 edges, 55261 markings/sec, 10 secs
lola: 1084351 markings, 7291030 edges, 48126 markings/sec, 15 secs
lola: 1346105 markings, 9039813 edges, 52351 markings/sec, 20 secs
lola: 1576278 markings, 10570549 edges, 46035 markings/sec, 25 secs
lola: 1827713 markings, 12241626 edges, 50287 markings/sec, 30 secs
lola: 2093612 markings, 14022477 edges, 53180 markings/sec, 35 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 2106622 markings, 14359762 edges
lola: ========================================
lola: subprocess 1 will run for 881 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p99 + p98 + p97 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 +... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p99 + p98 + p97 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 +... (shortened)
lola: processed formula length: 693
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 925899 markings, 1480898 edges, 185180 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1576409 markings, 2601408 edges
lola: ========================================
lola: subprocess 2 will run for 1172 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((p2 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((p2 <= p1)))))
lola: processed formula length: 22
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1275588 markings, 1292951 edges, 255118 markings/sec, 0 secs
lola: 2529903 markings, 2564645 edges, 250863 markings/sec, 5 secs
lola: 3727521 markings, 3778708 edges, 239524 markings/sec, 10 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4378505 markings, 4438904 edges
lola: ========================================
lola: subprocess 3 will run for 1749 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((p2 <= p4))) AND (X ((p1 <= p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214)) AND (p4 <= p2))... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 1749 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p4 <= p2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p4 <= p2)
lola: processed formula length: 10
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 3499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p2 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((p2 <= p4)))
lola: processed formula length: 18
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 541829 markings, 1258020 edges, 108366 markings/sec, 0 secs
lola: 1053401 markings, 2445610 edges, 102314 markings/sec, 5 secs
lola: 1529914 markings, 3551675 edges, 95303 markings/sec, 10 secs
lola: 1955658 markings, 4540139 edges, 85149 markings/sec, 15 secs
lola: 2447323 markings, 5682052 edges, 98333 markings/sec, 20 secs
lola: 3058090 markings, 7101812 edges, 122153 markings/sec, 25 secs
lola: 3625678 markings, 8421174 edges, 113518 markings/sec, 30 secs
lola: 4152819 markings, 9646573 edges, 105428 markings/sec, 35 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4550205 markings, 10570204 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 4 will run for 3455 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((p0 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p6 + 1 <= p0)
lola: processed formula length: 14
lola: 64 rewrites
lola: closed formula file LTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 20263 markings, 22662 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (F (G ((p2 <= p4))) AND (X ((p1 <= p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214)) AND (p4 <= p2))... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (p4 <= p2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p4 <= p2)
lola: processed formula length: 10
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: F (G ((p2 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((p2 <= p4)))
lola: processed formula length: 18
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 525396 markings, 1219686 edges, 105079 markings/sec, 0 secs
lola: 1041514 markings, 2417843 edges, 103224 markings/sec, 5 secs
lola: 1527442 markings, 3546007 edges, 97186 markings/sec, 10 secs
lola: 1978201 markings, 4592552 edges, 90152 markings/sec, 15 secs
lola: 2485204 markings, 5770206 edges, 101401 markings/sec, 20 secs
lola: 3099086 markings, 7197079 edges, 122776 markings/sec, 25 secs
lola: 3674301 markings, 8534233 edges, 115043 markings/sec, 30 secs
lola: 4197206 markings, 9749831 edges, 104581 markings/sec, 35 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4550205 markings, 10570204 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X ((p1 <= p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((p1 <= p165 + p166 + p167 + p168 + p169 + p170 + p171 + p172 + p173 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194 + p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214))
lola: processed formula length: 359
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 11 markings, 11 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes yes yes no
lola:
preliminary result: no yes yes yes no
lola: ========================================
lola: memory consumption: 22356 KB
lola: time consumption: 159 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished
--------------------
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="AirplaneLD-COL-0050"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is AirplaneLD-COL-0050, 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 r166-smll-158987787300185"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-0050.tgz
mv AirplaneLD-COL-0050 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 '
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 ;