fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033477900769
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldRVs-PT-002B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.680 3600000.00 113156.00 86.10 TTTTTTFFFTTTTFFT 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-159033477900769.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 ShieldRVs-PT-002B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477900769
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.0K May 14 02:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 02:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 19:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 19:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 09:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 09:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 24K 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 ShieldRVs-PT-002B-00
FORMULA_NAME ShieldRVs-PT-002B-01
FORMULA_NAME ShieldRVs-PT-002B-02
FORMULA_NAME ShieldRVs-PT-002B-03
FORMULA_NAME ShieldRVs-PT-002B-04
FORMULA_NAME ShieldRVs-PT-002B-05
FORMULA_NAME ShieldRVs-PT-002B-06
FORMULA_NAME ShieldRVs-PT-002B-07
FORMULA_NAME ShieldRVs-PT-002B-08
FORMULA_NAME ShieldRVs-PT-002B-09
FORMULA_NAME ShieldRVs-PT-002B-10
FORMULA_NAME ShieldRVs-PT-002B-11
FORMULA_NAME ShieldRVs-PT-002B-12
FORMULA_NAME ShieldRVs-PT-002B-13
FORMULA_NAME ShieldRVs-PT-002B-14
FORMULA_NAME ShieldRVs-PT-002B-15

=== Now, execution of the tool begins

BK_START 1591325660213

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 02:54:21] [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 02:54:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 02:54:21] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2020-06-05 02:54:21] [INFO ] Transformed 83 places.
[2020-06-05 02:54:21] [INFO ] Transformed 93 transitions.
[2020-06-05 02:54:21] [INFO ] Found NUPN structural information;
[2020-06-05 02:54:21] [INFO ] Parsed PT model containing 83 places and 93 transitions in 75 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 901 resets, run finished after 161 ms. (steps per millisecond=621 ) properties seen :[0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 93 rows 83 cols
[2020-06-05 02:54:22] [INFO ] Computed 9 place invariants in 5 ms
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using 9 positive place invariants in 17 ms returned sat
[2020-06-05 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2020-06-05 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:22] [INFO ] [Nat]Absence check using 9 positive place invariants in 35 ms returned unsat
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2020-06-05 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2020-06-05 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:22] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned unsat
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned unsat
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2020-06-05 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2020-06-05 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:22] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned unsat
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2020-06-05 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2020-06-05 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:22] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned unsat
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2020-06-05 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2020-06-05 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:22] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned unsat
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2020-06-05 02:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:54:22] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2020-06-05 02:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:54:22] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 8 simplifications.
[2020-06-05 02:54:22] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-05 02:54:22] [INFO ] Flatten gal took : 36 ms
FORMULA ShieldRVs-PT-002B-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-002B-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 02:54:22] [INFO ] Applying decomposition
[2020-06-05 02:54:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-05 02:54:22] [INFO ] Flatten gal took : 10 ms
[2020-06-05 02:54:22] [INFO ] Decomposing Gal with order
[2020-06-05 02:54:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 02:54:22] [INFO ] Removed a total of 39 redundant transitions.
[2020-06-05 02:54:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-05 02:54:22] [INFO ] Flatten gal took : 33 ms
[2020-06-05 02:54:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 5 ms.
[2020-06-05 02:54:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldRVs-PT-002B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 02:54:22] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2020-06-05 02:54:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldRVs-PT-002B @ 3570 seconds

FORMULA ShieldRVs-PT-002B-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-002B-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-002B-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-002B-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-002B-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-002B-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-002B-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVs-PT-002B-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3466
rslt: Output for LTLCardinality @ ShieldRVs-PT-002B

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"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 6,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3466
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3466
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "G (((1 <= p0)))",
"processed_size": 15,
"rewrites": 60
},
"result":
{
"edges": 108,
"markings": 108,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 7,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 29996,
"runtime": 104.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X((X(F(**)) AND **)) : G(F((F(G(*)) OR *))) : G(F(**)) : X(G(*)) : (X(F(**)) OR (X(F(**)) AND F(G(*)))) : F(G(**)) : (F(**) AND G(**)) : X(F((** OR (F(*) AND **))))"
},
"net":
{
"arcs": 288,
"conflict_clusters": 59,
"places": 83,
"places_significant": 74,
"singleton_clusters": 0,
"transitions": 93
},
"result":
{
"preliminary_value": "yes yes yes no yes no no yes ",
"value": "yes yes yes no yes no no yes "
},
"task":
{
"type": "compound"
}
}
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: 176/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2656
lola: finding significant places
lola: 83 places, 93 transitions, 74 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: (p30 <= 1)
lola: LP says that atomic proposition is always true: (p63 <= 1)
lola: LP says that atomic proposition is always true: (p63 <= 1)
lola: LP says that atomic proposition is always true: (p30 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p20 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p40 <= 1)
lola: LP says that atomic proposition is always true: (p42 <= 1)
lola: LP says that atomic proposition is always true: (p42 <= 1)
lola: LP says that atomic proposition is always true: (p13 <= 1)
lola: LP says that atomic proposition is always true: (p13 <= 1)
lola: LP says that atomic proposition is always true: (p79 <= 1)
lola: LP says that atomic proposition is always true: (p7 <= 1)
lola: LP says that atomic proposition is always true: (p65 <= 1)
lola: LP says that atomic proposition is always true: (p45 <= 1)
lola: LP says that atomic proposition is always true: (p0 <= 1)
lola: LP says that atomic proposition is always true: (p38 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p79 <= 1)
lola: X ((((0 <= 0) U X (((F ((((p46 <= 0)) OR ((1 <= p30)))) AND (((p8 <= 0)) OR ((1 <= p63)))) U (((p8 <= 0)) OR ((1 <= p63)))))) AND (((p46 <= 0)) OR ((1 <= p30))))) : NOT((G (X (((1 <= p48)))) U F (G (X ((G (F (((1 <= p48)))) AND (((p67 <= 0)) OR ((1 <= p20))))))))) : X (((((1 <= p37)) AND ((p11 <= 0))) U G (F ((((p54 <= 0)) OR ((1 <= p40))))))) : X (G (NOT((NOT(G ((((p75 <= 0)) OR ((1 <= p42))))) U F ((((p75 <= 0)) OR ((1 <= p42)))))))) : (F (X (F (NOT(F ((((1 <= p76)) AND ((p13 <= 0)))))))) U F (X (F ((((p76 <= 0)) OR ((1 <= p13))))))) : F (G (X (G (X (X (X (((1 <= 0) U ((1 <= p79)))))))))) : (((G ((((p37 <= 0)) OR ((1 <= p7)))) OR G (X (X (NOT(X (((1 <= p65)))))))) U F ((((p43 <= 0)) OR ((1 <= p45))))) AND G (((1 <= p0)))) : F (X (((((p2 <= 0)) OR ((1 <= p38))) OR (NOT(G ((((p55 <= 0)) OR ((1 <= p62))))) AND ((1 <= p79))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:422
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:329
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:425
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (F ((((p8 <= 0)) OR ((1 <= p63))))) AND (((p46 <= 0)) OR ((1 <= p30)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (F ((((p8 <= 0)) OR ((1 <= p63))))) AND (((p46 <= 0)) OR ((1 <= p30)))))
lola: processed formula length: 80
lola: 60 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((((1 <= p75)) AND ((p42 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((((1 <= p75)) AND ((p42 <= 0)))))
lola: processed formula length: 39
lola: 60 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: 121 markings, 121 edges
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F ((((p76 <= 0)) OR ((1 <= p13))))) OR (X (F ((((p76 <= 0)) OR ((1 <= p13))))) AND F (G ((((p76 <= 0)) OR ((1 <= p13)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((p76 <= 0)) OR ((1 <= p13)))))
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 ((((p76 <= 0)) OR ((1 <= p13)))))
lola: processed formula length: 39
lola: 60 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: add low 87
lola: add low 31
lola: add low 29
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: 463 markings, 472 edges
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((p76 <= 0)) OR ((1 <= p13)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((p76 <= 0)) OR ((1 <= p13)))))
lola: processed formula length: 39
lola: 60 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((((p2 <= 0)) OR ((1 <= p38))) OR (F ((((1 <= p55)) AND ((p62 <= 0)))) AND ((1 <= p79))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((((p2 <= 0)) OR ((1 <= p38))) OR (F ((((1 <= p55)) AND ((p62 <= 0)))) AND ((1 <= p79))))))
lola: processed formula length: 98
lola: 60 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 4 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p79))))
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 <= p79))))
lola: processed formula length: 20
lola: 60 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: 112 markings, 113 edges
lola: ========================================
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((((p54 <= 0)) OR ((1 <= p40)))))
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 ((((p54 <= 0)) OR ((1 <= p40)))))
lola: processed formula length: 39
lola: 60 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: 978093 markings, 4699716 edges, 195619 markings/sec, 0 secs
lola: 1867950 markings, 9162287 edges, 177971 markings/sec, 5 secs
lola: 2718537 markings, 13676660 edges, 170117 markings/sec, 10 secs
lola: 3509446 markings, 18033678 edges, 158182 markings/sec, 15 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: 3596834 markings, 18540259 edges
lola: ========================================
lola: subprocess 6 will run for 1773 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((F (G (((p48 <= 0)))) OR (((1 <= p67)) AND ((p20 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((F (G (((p48 <= 0)))) OR (((1 <= p67)) AND ((p20 <= 0))))))
lola: processed formula length: 65
lola: 60 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: 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: 1009370 markings, 4742506 edges, 201874 markings/sec, 0 secs
lola: 1916410 markings, 9354317 edges, 181408 markings/sec, 5 secs
lola: 2735216 markings, 13661507 edges, 163761 markings/sec, 10 secs
lola: 3481904 markings, 18471646 edges, 149338 markings/sec, 15 secs
lola: 4181301 markings, 23556394 edges, 139879 markings/sec, 20 secs
lola: 4836226 markings, 28474083 edges, 130985 markings/sec, 25 secs
lola: 5465592 markings, 33338293 edges, 125873 markings/sec, 30 secs
lola: 6095908 markings, 38138639 edges, 126063 markings/sec, 35 secs
lola: 6691825 markings, 42828635 edges, 119183 markings/sec, 40 secs
lola: 7284531 markings, 47467863 edges, 118541 markings/sec, 45 secs
lola: 7835677 markings, 52122082 edges, 110229 markings/sec, 50 secs
lola: 8323110 markings, 56003197 edges, 97487 markings/sec, 55 secs
lola: 8802920 markings, 59923007 edges, 95962 markings/sec, 60 secs
lola: 9289211 markings, 64188385 edges, 97258 markings/sec, 65 secs
lola: 9780813 markings, 68677604 edges, 98320 markings/sec, 70 secs
lola: 10245671 markings, 72813919 edges, 92972 markings/sec, 75 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: 10329820 markings, 73607104 edges
lola: ========================================
lola: subprocess 7 will run for 3466 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((((p43 <= 0)) OR ((1 <= p45)))) AND G (((1 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 3466 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p0)))
lola: processed formula length: 15
lola: 60 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: 108 markings, 108 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes no yes no no yes
lola:
preliminary result: yes yes yes no yes no no yes
lola: memory consumption: 29996 KB
lola: time consumption: 104 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="ShieldRVs-PT-002B"
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 ShieldRVs-PT-002B, 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-159033477900769"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-002B.tgz
mv ShieldRVs-PT-002B 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 ;