fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033477700633
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldPPPt-PT-005A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.640 3600000.00 15019.00 84.00 FFFFFFFTFFTFFFTT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r211-tajo-159033477700633.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 ShieldPPPt-PT-005A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477700633
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.7K May 14 01:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 01:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 19:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 19:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 14:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 08:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 08:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 33K May 12 20:42 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 ShieldPPPt-PT-005A-00
FORMULA_NAME ShieldPPPt-PT-005A-01
FORMULA_NAME ShieldPPPt-PT-005A-02
FORMULA_NAME ShieldPPPt-PT-005A-03
FORMULA_NAME ShieldPPPt-PT-005A-04
FORMULA_NAME ShieldPPPt-PT-005A-05
FORMULA_NAME ShieldPPPt-PT-005A-06
FORMULA_NAME ShieldPPPt-PT-005A-07
FORMULA_NAME ShieldPPPt-PT-005A-08
FORMULA_NAME ShieldPPPt-PT-005A-09
FORMULA_NAME ShieldPPPt-PT-005A-10
FORMULA_NAME ShieldPPPt-PT-005A-11
FORMULA_NAME ShieldPPPt-PT-005A-12
FORMULA_NAME ShieldPPPt-PT-005A-13
FORMULA_NAME ShieldPPPt-PT-005A-14
FORMULA_NAME ShieldPPPt-PT-005A-15

=== Now, execution of the tool begins

BK_START 1591317567359

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 00:39:29] [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 00:39:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 00:39:29] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2020-06-05 00:39:29] [INFO ] Transformed 128 places.
[2020-06-05 00:39:29] [INFO ] Transformed 93 transitions.
[2020-06-05 00:39:29] [INFO ] Found NUPN structural information;
[2020-06-05 00:39:29] [INFO ] Parsed PT model containing 128 places and 93 transitions in 88 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=366 ) properties seen :[1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 92 rows 128 cols
[2020-06-05 00:39:29] [INFO ] Computed 56 place invariants in 13 ms
[2020-06-05 00:39:29] [INFO ] [Real]Absence check using 56 positive place invariants in 53 ms returned sat
[2020-06-05 00:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 00:39:30] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2020-06-05 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 00:39:30] [INFO ] [Nat]Absence check using 56 positive place invariants in 10 ms returned unsat
[2020-06-05 00:39:30] [INFO ] [Real]Absence check using 56 positive place invariants in 16 ms returned sat
[2020-06-05 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 00:39:30] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2020-06-05 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 00:39:30] [INFO ] [Nat]Absence check using 56 positive place invariants in 10 ms returned unsat
[2020-06-05 00:39:30] [INFO ] [Real]Absence check using 56 positive place invariants in 30 ms returned sat
[2020-06-05 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 00:39:30] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2020-06-05 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 00:39:30] [INFO ] [Nat]Absence check using 56 positive place invariants in 10 ms returned unsat
[2020-06-05 00:39:30] [INFO ] [Real]Absence check using 56 positive place invariants in 17 ms returned sat
[2020-06-05 00:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 00:39:30] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2020-06-05 00:39:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 00:39:30] [INFO ] [Nat]Absence check using 56 positive place invariants in 10 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 5 simplifications.
[2020-06-05 00:39:30] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-05 00:39:30] [INFO ] Flatten gal took : 42 ms
FORMULA ShieldPPPt-PT-005A-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005A-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005A-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005A-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005A-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005A-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 00:39:30] [INFO ] Applying decomposition
[2020-06-05 00:39:30] [INFO ] Flatten gal took : 13 ms
[2020-06-05 00:39:30] [INFO ] Decomposing Gal with order
[2020-06-05 00:39:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 00:39:30] [INFO ] Removed a total of 30 redundant transitions.
[2020-06-05 00:39:30] [INFO ] Flatten gal took : 58 ms
[2020-06-05 00:39:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2020-06-05 00:39:30] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 7 ms.
[2020-06-05 00:39:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldPPPt-PT-005A @ 3570 seconds

FORMULA ShieldPPPt-PT-005A-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005A-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3564
rslt: Output for LTLCardinality @ ShieldPPPt-PT-005A

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"exit":
{
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"formula":
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"processed": "G ((((p59 <= 0)) OR ((1 <= p112))))",
"processed_size": 36,
"rewrites": 46
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"result":
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"markings": 252,
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"task":
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"compoundnumber": 7,
"search":
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"stubborn":
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{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 1782
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"exit":
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"formula":
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"processed_size": 55,
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"result":
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"task":
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{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3564
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"child":
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"call":
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"localtimelimit": 3564
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"exit":
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],
"exit":
{
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"task":
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],
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],
"exit":
{
"error": null,
"memory": 32100,
"runtime": 6.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X((X(F(**)) AND G(*))) : (G(F(**)) OR X(F((* AND **)))) : G(F(*)) : G(F((G(*) OR (X(X(G(*))) AND (* AND (* AND *)))))) : F(G(*)) : G(**) : G(**) : F((X(X(F((F(**) AND **)))) AND (** U X(**)))) : (G(**) AND **) : X((** U X(F(((F(**) U **) AND **)))))"
},
"net":
{
"arcs": 364,
"conflict_clusters": 58,
"places": 128,
"places_significant": 72,
"singleton_clusters": 0,
"transitions": 92
},
"result":
{
"preliminary_value": "no no no no no no no no no yes ",
"value": "no no no no no no no no no yes "
},
"task":
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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: 220/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 4096
lola: finding significant places
lola: 128 places, 92 transitions, 72 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 true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p122 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p66 <= 1)
lola: LP says that atomic proposition is always true: (p127 <= 1)
lola: LP says that atomic proposition is always true: (p74 <= 1)
lola: LP says that atomic proposition is always true: (p112 <= 1)
lola: LP says that atomic proposition is always true: (p100 <= 1)
lola: LP says that atomic proposition is always true: (p81 <= 1)
lola: LP says that atomic proposition is always true: (p104 <= 1)
lola: LP says that atomic proposition is always true: (p38 <= 1)
lola: LP says that atomic proposition is always true: (p104 <= 1)
lola: LP says that atomic proposition is always true: (p74 <= 1)
lola: LP says that atomic proposition is always true: (p47 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p47 <= 1)
lola: LP says that atomic proposition is always true: (p83 <= 1)
lola: LP says that atomic proposition is always true: (p83 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p106 <= 1)
lola: LP says that atomic proposition is always true: (p0 <= 1)
lola: X ((F (X ((((p94 <= 0)) OR ((1 <= p50))))) AND NOT(F ((((p94 <= 0)) OR ((1 <= p50))))))) : (G (F (((1 <= p50)))) OR F ((NOT(X (((1 <= p50)))) AND X ((((p49 <= 0)) OR ((1 <= p88))))))) : F (F (X (NOT(F (G ((((p123 <= 0)) OR ((1 <= p122))))))))) : G (NOT(G ((((F (X (X (((1 <= p70))))) OR ((p124 <= 0))) OR ((1 <= p66))) U (((p81 <= 0)) OR ((1 <= p127))))))) : ((1 <= 0) U NOT(G (F ((((p53 <= 0)) OR ((1 <= p74))))))) : NOT(F (NOT(G ((((p59 <= 0)) OR ((1 <= p112))))))) : G ((((p100 <= 0)) AND (((p83 <= 0)) OR ((1 <= p81))))) : F ((X (X (F ((F ((((p22 <= 0)) OR ((1 <= p104)))) AND (((p122 <= 0)) OR ((1 <= p38))))))) AND ((((p22 <= 0)) OR ((1 <= p104))) U X ((((p40 <= 0)) OR ((1 <= p74))))))) : (G (((1 <= 0) U (((p50 <= 0)) OR ((1 <= p47))))) AND (((p108 <= 0)) OR ((1 <= p24)) OR ((p50 <= 0)) OR ((1 <= p47)))) : X (((((p82 <= 0)) OR ((1 <= p83))) U X (F (((F ((((p82 <= 0)) OR ((1 <= p83)))) U ((((1 <= p121)) AND ((p11 <= 0))) OR ((1 <= p106)))) AND (((p67 <= 0)) OR ((1 <= p0))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:522
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (F ((((p94 <= 0)) OR ((1 <= p50))))) AND G ((((1 <= p94)) AND ((p50 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (F ((((p94 <= 0)) OR ((1 <= p50))))) AND G ((((1 <= p94)) AND ((p50 <= 0))))))
lola: processed formula length: 85
lola: 46 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 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: 89 markings, 89 edges
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F (((1 <= p50)))) OR X (F ((((p50 <= 0)) AND (((p49 <= 0)) OR ((1 <= p88)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((1 <= p50))))
lola: processed formula length: 20
lola: 46 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: 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: 155 markings, 169 edges
lola: ========================================
lola: subprocess 2 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((p50 <= 0)) AND (((p49 <= 0)) OR ((1 <= p88))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((p50 <= 0)) AND (((p49 <= 0)) OR ((1 <= p88))))))
lola: processed formula length: 58
lola: 46 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: 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: 96 markings, 96 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((G ((((1 <= p81)) AND ((p127 <= 0)))) OR (X (X (G (((p70 <= 0))))) AND (((1 <= p124)) AND (((p66 <= 0)) AND (((1 <= p81)) AND ((p127 <= 0)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((G ((((1 <= p81)) AND ((p127 <= 0)))) OR (X (X (G (((p70 <= 0))))) AND (((1 <= p124)) AND (((p66 <= 0)) AND (((1 <= p81)) AND ((p127 <= 0)))))))))
lola: processed formula length: 152
lola: 46 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 12 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: add low 57
lola: add low 48
lola: add low 20
lola: add low 17
lola: add low 47
lola: add low 17
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: 531004 markings, 2493887 edges
lola: ========================================
lola: subprocess 3 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (X (F ((F ((((p22 <= 0)) OR ((1 <= p104)))) AND (((p122 <= 0)) OR ((1 <= p38))))))) AND ((((p22 <= 0)) OR ((1 <= p104))) U X ((((p40 <= 0)) OR ((1 <= p74)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (X (F ((F ((((p22 <= 0)) OR ((1 <= p104)))) AND (((p122 <= 0)) OR ((1 <= p38))))))) AND ((((p22 <= 0)) OR ((1 <= p104))) U X ((((p40 <= 0)) OR ((1 <= p74)))))))
lola: processed formula length: 170
lola: 46 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 10 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: 89 markings, 89 edges
lola: ========================================
lola: subprocess 4 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((((p82 <= 0)) OR ((1 <= p83))) U X (F (((F ((((p82 <= 0)) OR ((1 <= p83)))) U ((((1 <= p121)) AND ((p11 <= 0))) OR ((1 <= p106)))) AND (((p67 <= 0)) OR ((1 <= p0))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((((p82 <= 0)) OR ((1 <= p83))) U X (F (((F ((((p82 <= 0)) OR ((1 <= p83)))) U ((((1 <= p121)) AND ((p11 <= 0))) OR ((1 <= p106)))) AND (((p67 <= 0)) OR ((1 <= p0))))))))
lola: processed formula length: 177
lola: 46 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 5 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((((1 <= p123)) AND ((p122 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((((1 <= p123)) AND ((p122 <= 0)))))
lola: processed formula length: 41
lola: 46 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: 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: 854 markings, 878 edges
lola: ========================================
lola: subprocess 6 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((1 <= p53)) AND ((p74 <= 0)))))
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 ((((1 <= p53)) AND ((p74 <= 0)))))
lola: processed formula length: 39
lola: 46 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: 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: 40 markings, 43 edges
lola: ========================================
lola: subprocess 7 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((p59 <= 0)) OR ((1 <= p112))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p59 <= 0)) OR ((1 <= p112))))
lola: processed formula length: 36
lola: 46 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: 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: 252 markings, 254 edges
lola: ========================================
lola: subprocess 8 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((p100 <= 0)) AND (((p83 <= 0)) OR ((1 <= p81)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p100 <= 0)) AND (((p83 <= 0)) OR ((1 <= p81)))))
lola: processed formula length: 55
lola: 46 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: 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: 8 markings, 8 edges
lola: ========================================
lola: subprocess 9 will run for 3564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((((p50 <= 0)) OR ((1 <= p47)))) AND (((p108 <= 0)) OR ((1 <= p24)) OR ((p50 <= 0)) OR ((1 <= p47))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 3564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p108 <= 0)) OR ((1 <= p24)) OR ((p50 <= 0)) OR ((1 <= p47)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p108 <= 0)) OR ((1 <= p24)) OR ((p50 <= 0)) OR ((1 <= p47)))
lola: processed formula length: 66
lola: 46 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 4 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: 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: ========================================
lola: ...considering subproblem: (G ((((p50 <= 0)) OR ((1 <= p47)))) AND (((p108 <= 0)) OR ((1 <= p24)) OR ((p50 <= 0)) OR ((1 <= p47))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (((p108 <= 0)) OR ((1 <= p24)) OR ((p50 <= 0)) OR ((1 <= p47)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p108 <= 0)) OR ((1 <= p24)) OR ((p50 <= 0)) OR ((1 <= p47)))
lola: processed formula length: 66
lola: 46 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 4 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: G ((((p50 <= 0)) OR ((1 <= p47))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p50 <= 0)) OR ((1 <= p47))))
lola: processed formula length: 35
lola: 46 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: 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: 8 markings, 8 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no no yes
lola:
preliminary result: no no no no no no no no no yes
lola: memory consumption: 32100 KB
lola: time consumption: 6 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="ShieldPPPt-PT-005A"
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 ShieldPPPt-PT-005A, 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 r211-tajo-159033477700633"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-005A.tgz
mv ShieldPPPt-PT-005A 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 ;