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.r178-tajo-158987881900105.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 DNAwalker-PT-04track28LL, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987881900105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 4.0K Mar 31 04:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 31 04:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 29 20:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 29 20:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 13:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 13:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 27 06:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 27 06:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 12 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 108K 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 DNAwalker-PT-04track28LL-00
FORMULA_NAME DNAwalker-PT-04track28LL-01
FORMULA_NAME DNAwalker-PT-04track28LL-02
FORMULA_NAME DNAwalker-PT-04track28LL-03
FORMULA_NAME DNAwalker-PT-04track28LL-04
FORMULA_NAME DNAwalker-PT-04track28LL-05
FORMULA_NAME DNAwalker-PT-04track28LL-06
FORMULA_NAME DNAwalker-PT-04track28LL-07
FORMULA_NAME DNAwalker-PT-04track28LL-08
FORMULA_NAME DNAwalker-PT-04track28LL-09
FORMULA_NAME DNAwalker-PT-04track28LL-10
FORMULA_NAME DNAwalker-PT-04track28LL-11
FORMULA_NAME DNAwalker-PT-04track28LL-12
FORMULA_NAME DNAwalker-PT-04track28LL-13
FORMULA_NAME DNAwalker-PT-04track28LL-14
FORMULA_NAME DNAwalker-PT-04track28LL-15

=== Now, execution of the tool begins

BK_START 1591203160970

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 16:52:42] [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]
[2020-06-03 16:52:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 16:52:42] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2020-06-03 16:52:42] [INFO ] Transformed 34 places.
[2020-06-03 16:52:42] [INFO ] Transformed 250 transitions.
[2020-06-03 16:52:42] [INFO ] Parsed PT model containing 34 places and 250 transitions in 88 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 6397 resets, run finished after 346 ms. (steps per millisecond=289 ) properties seen :[0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0]
[2020-06-03 16:52:43] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2020-06-03 16:52:43] [INFO ] Computed 0 place invariants in 5 ms
[2020-06-03 16:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Real]Absence check using state equation in 113 ms returned unsat
[2020-06-03 16:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2020-06-03 16:52:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 16:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Nat]Absence check using state equation in 114 ms returned unsat
[2020-06-03 16:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Real]Absence check using state equation in 31 ms returned unsat
[2020-06-03 16:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2020-06-03 16:52:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 16:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Nat]Absence check using state equation in 94 ms returned unsat
[2020-06-03 16:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Real]Absence check using state equation in 49 ms returned unsat
[2020-06-03 16:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Real]Absence check using state equation in 25 ms returned unsat
[2020-06-03 16:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:43] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2020-06-03 16:52:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 16:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Nat]Absence check using state equation in 173 ms returned unsat
[2020-06-03 16:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Real]Absence check using state equation in 65 ms returned unsat
[2020-06-03 16:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Real]Absence check using state equation in 45 ms returned unsat
[2020-06-03 16:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
[2020-06-03 16:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Real]Absence check using state equation in 31 ms returned unsat
[2020-06-03 16:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2020-06-03 16:52:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 16:52:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Nat]Absence check using state equation in 168 ms returned unsat
[2020-06-03 16:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Real]Absence check using state equation in 39 ms returned unsat
[2020-06-03 16:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:44] [INFO ] [Real]Absence check using state equation in 22 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 15 simplifications.
[2020-06-03 16:52:44] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-03 16:52:44] [INFO ] Flatten gal took : 54 ms
FORMULA DNAwalker-PT-04track28LL-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 16:52:44] [INFO ] Flatten gal took : 18 ms
[2020-06-03 16:52:44] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2020-06-03 16:52:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DNAwalker-PT-04track28LL @ 3570 seconds

FORMULA DNAwalker-PT-04track28LL-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-04track28LL-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3346
rslt: Output for LTLCardinality @ DNAwalker-PT-04track28LL

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"package_version": "2.0",
"svn_version": "3189M"
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"--mcc",
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"--check=modelchecking",
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"starttime": "Wed Jun 3 16:52:45 2020
",
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"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3347
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3347
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "(p21 + 1 <= p6)",
"processed_size": 15,
"rewrites": 61
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 8,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 8,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "(p21 + 1 <= p6)",
"processed_size": 15,
"rewrites": 61
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 9,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "G (F ((p14 <= p32)))",
"processed_size": 20,
"rewrites": 61
},
"result":
{
"edges": 416800,
"markings": 123929,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "fairness",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 9,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 24672,
"runtime": 224.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G((F(**) AND (** OR **)))) : (G(F(**)) AND **) : X((X(X(F(**))) AND G(**))) : X(X(F(**))) : X(G(**)) : X((G((X(**) OR **)) AND **)) : F((X(**) AND F(**))) : X((X(((X(**) OR **) U G(**))) OR *)) : G((F(G(**)) AND ((** U **) AND **)))"
},
"net":
{
"arcs": 728,
"conflict_clusters": 7,
"places": 34,
"places_significant": 34,
"singleton_clusters": 0,
"transitions": 250
},
"result":
{
"preliminary_value": "no no no yes no no no no no ",
"value": "no no no yes no no no no no "
},
"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: 284/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1088
lola: finding significant places
lola: 34 places, 250 transitions, 34 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: X (((1 <= 0) U F (G (NOT(X (NOT((((1 <= 0) U (1 <= 0)) U ((p31 <= p11) U (p3 <= p10)))))))))) : (NOT(G (NOT(X (G (F (G (F (X (F ((p14 <= p32))))))))))) AND (p21 + 1 <= p6)) : X ((F (X (X ((p3 <= p16)))) AND G ((p3 <= p16)))) : F (X (X ((1 <= p26)))) : G (X (G ((p21 + 1 <= p5)))) : X ((G ((X ((p25 <= p19)) OR (2 <= p1))) AND (p1 <= 1))) : (X ((1 <= p24)) U F ((X ((p4 <= p10)) AND F ((p16 <= p6))))) : NOT(X ((NOT(X (((X ((p24 <= p0)) OR (p16 <= p9)) U G ((p23 <= p12))))) AND (p24 <= p0)))) : G (((G (F (G ((1 <= p32)))) AND ((p28 <= p30) U (2 <= p19))) AND (p15 <= p3)))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:377
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:374
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:341
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 371 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (X (F ((p3 <= p16)))) AND G ((p3 <= p16))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (X (F ((p3 <= p16)))) AND G ((p3 <= p16))))
lola: processed formula length: 49
lola: 61 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 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: 2194 markings, 10945 edges
lola: ========================================
lola: subprocess 1 will run for 418 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((1 <= p26))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((1 <= p26))))
lola: processed formula length: 22
lola: 61 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: 150 markings, 257 edges
lola: ========================================
lola: subprocess 2 will run for 478 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p21 + 1 <= p5)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p21 + 1 <= p5)))
lola: processed formula length: 23
lola: 61 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: 35 markings, 93 edges
lola: ========================================
lola: subprocess 3 will run for 557 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((X ((p25 <= p19)) OR (2 <= p1))) AND (p1 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((X ((p25 <= p19)) OR (2 <= p1))) AND (p1 <= 1)))
lola: processed formula length: 55
lola: 61 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: 5 markings, 5 edges
lola: ========================================
lola: subprocess 4 will run for 669 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X ((p4 <= p10)) AND F ((p16 <= p6))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X ((p4 <= p10)) AND F ((p16 <= p6))))
lola: processed formula length: 41
lola: 61 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: 7052 markings, 9240 edges
lola: ========================================
lola: subprocess 5 will run for 836 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (((X ((p24 <= p0)) OR (p16 <= p9)) U G ((p23 <= p12)))) OR (p0 + 1 <= p24)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (((X ((p24 <= p0)) OR (p16 <= p9)) U G ((p23 <= p12)))) OR (p0 + 1 <= p24)))
lola: processed formula length: 82
lola: 61 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 10 markings, 11 edges
lola: ========================================
lola: subprocess 6 will run for 1115 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F ((p3 <= p10)) AND ((p31 <= p11) OR (p3 <= p10)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F ((p3 <= p10)) AND ((p31 <= p11) OR (p3 <= p10)))))
lola: processed formula length: 59
lola: 61 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: 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: 10 markings, 11 edges
lola: ========================================
lola: subprocess 7 will run for 1673 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (G ((1 <= p32))) AND (((p28 <= p30) U (2 <= p19)) AND (p15 <= p3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (G ((1 <= p32))) AND (((p28 <= p30) U (2 <= p19)) AND (p15 <= p3))))
lola: processed formula length: 74
lola: 61 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 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 8 will run for 3347 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F ((p14 <= p32))) AND (p21 + 1 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 3347 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p21 + 1 <= p6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p21 + 1 <= p6)
lola: processed formula length: 15
lola: 61 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: 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 (F ((p14 <= p32))) AND (p21 + 1 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (p21 + 1 <= p6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p21 + 1 <= p6)
lola: processed formula length: 15
lola: 61 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: G (F ((p14 <= p32)))
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 ((p14 <= p32)))
lola: processed formula length: 20
lola: 61 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: 123929 markings, 416800 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes no no no no no
lola:
preliminary result: no no no yes no no no no no
lola: memory consumption: 24672 KB
lola: time consumption: 224 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="DNAwalker-PT-04track28LL"
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 DNAwalker-PT-04track28LL, 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 r178-tajo-158987881900105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-04track28LL.tgz
mv DNAwalker-PT-04track28LL 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 ;