Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r075-tall-162039097400269.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is DNAwalker-PT-02track12Block2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097400269
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 95K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 10:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 10:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 17:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 17:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 16 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 37K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-02track12Block2-00
FORMULA_NAME DNAwalker-PT-02track12Block2-01
FORMULA_NAME DNAwalker-PT-02track12Block2-02
FORMULA_NAME DNAwalker-PT-02track12Block2-03
FORMULA_NAME DNAwalker-PT-02track12Block2-04
FORMULA_NAME DNAwalker-PT-02track12Block2-05
FORMULA_NAME DNAwalker-PT-02track12Block2-06
FORMULA_NAME DNAwalker-PT-02track12Block2-07
FORMULA_NAME DNAwalker-PT-02track12Block2-08
FORMULA_NAME DNAwalker-PT-02track12Block2-09
FORMULA_NAME DNAwalker-PT-02track12Block2-10
FORMULA_NAME DNAwalker-PT-02track12Block2-11
FORMULA_NAME DNAwalker-PT-02track12Block2-12
FORMULA_NAME DNAwalker-PT-02track12Block2-13
FORMULA_NAME DNAwalker-PT-02track12Block2-14
FORMULA_NAME DNAwalker-PT-02track12Block2-15

=== Now, execution of the tool begins

BK_START 1620557509949

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 10:51:51] [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]
[2021-05-09 10:51:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 10:51:51] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2021-05-09 10:51:51] [INFO ] Transformed 14 places.
[2021-05-09 10:51:51] [INFO ] Transformed 84 transitions.
[2021-05-09 10:51:51] [INFO ] Parsed PT model containing 14 places and 84 transitions in 76 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 11185 resets, run finished after 331 ms. (steps per millisecond=302 ) properties seen :[1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2021-05-09 10:51:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2021-05-09 10:51:52] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 10:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-09 10:51:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Nat]Absence check using state equation in 39 ms returned unsat
[2021-05-09 10:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-09 10:51:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Nat]Absence check using state equation in 29 ms returned unsat
[2021-05-09 10:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Real]Absence check using state equation in 29 ms returned unsat
[2021-05-09 10:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-09 10:51:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned unsat
[2021-05-09 10:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Real]Absence check using state equation in 16 ms returned unsat
[2021-05-09 10:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-09 10:51:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Nat]Absence check using state equation in 33 ms returned unsat
[2021-05-09 10:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:51:52] [INFO ] [Real]Absence check using state equation in 17 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 9 simplifications.
[2021-05-09 10:51:52] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2021-05-09 10:51:52] [INFO ] Flatten gal took : 34 ms
FORMULA DNAwalker-PT-02track12Block2-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 10:51:52] [INFO ] Flatten gal took : 10 ms
[2021-05-09 10:51:52] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2021-05-09 10:51:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DNAwalker-PT-02track12Block2 @ 3570 seconds

FORMULA DNAwalker-PT-02track12Block2-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-02track12Block2-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-02track12Block2-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-02track12Block2-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-02track12Block2-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-02track12Block2-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-02track12Block2-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-02track12Block2-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3497
rslt: Output for LTLCardinality @ DNAwalker-PT-02track12Block2

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"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3497
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 3,
"G": 2,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 5,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 10,
"taut": 0,
"tconj": 2,
"tdisj": 2,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "F ((G ((F ((p11 + 1 <= p9)) AND ((p3 <= p13) OR (p11 + 1 <= p9)))) AND (G (F ((p13 + 1 <= p3))) OR (p9 <= p11))))",
"processed_size": 113,
"rewrites": 41
},
"result":
{
"edges": 5,
"markings": 5,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 10
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 19860,
"runtime": 73.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(F(G(*)) AND G((** OR X(X(X(G(*))))))) : (G(F(*)) OR (* R X(*))) : X(X((G(**) OR (X(F(**)) OR **)))) : (G((X(X(F(**))) AND G(**))) AND X(F(**))) : G(((X(*) OR F(**)) AND *)) : F(G(*)) : F((G((F(**) AND (** OR **))) AND (G(F(**)) OR **))) : X(X(G((F(**) OR **))))"
},
"net":
{
"arcs": 244,
"conflict_clusters": 3,
"places": 14,
"places_significant": 14,
"singleton_clusters": 0,
"transitions": 84
},
"result":
{
"preliminary_value": "no no yes no no no no no ",
"value": "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: 98/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 448
lola: finding significant places
lola: 14 places, 84 transitions, 14 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: G (((1 <= p5) U X (G (X (NOT(X ((1 <= p5)))))))) : (X (NOT(F (G ((p2 <= p3))))) OR NOT(((p11 + 1 <= p6) U X ((1 <= p0))))) : X (X (((G ((p4 <= p8)) OR F (X ((1 <= p8)))) OR (p0 <= p13)))) : (G ((X (F (X ((p1 <= p10)))) AND G ((p1 <= p10)))) AND X (F ((2 <= p8)))) : G ((G ((NOT(X ((p10 <= p4))) OR F ((p10 <= p4)))) AND NOT(F ((p10 <= p4))))) : F (G (NOT(X ((p0 <= p7))))) : F ((G (((p3 <= p13) U (p11 + 1 <= p9))) AND (G (F ((p13 + 1 <= p3))) OR (p9 <= p11)))) : G (X (G (X (G ((F ((p6 <= p5)) OR (p1 <= p11)))))))
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:437
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:374
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:338
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 437 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((p5 <= 0))) AND G (((1 <= p5) OR X (X (X (G ((p5 <= 0))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 437 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p5 <= 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 ((p5 <= 0)))
lola: processed formula length: 17
lola: 41 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: 5 markings, 6 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F ((p3 + 1 <= p2))) OR ((p6 <= p11) R X ((p0 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p3 + 1 <= p2)))
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 ((p3 + 1 <= p2)))
lola: processed formula length: 22
lola: 41 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: 5 markings, 5 edges
lola: ========================================
lola: subprocess 2 will run for 582 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p6 <= p11) R X ((p0 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((p6 <= p11) R X ((p0 <= 0)))
lola: processed formula length: 29
lola: 41 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: 8 markings, 8 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 582 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((G ((p4 <= p8)) OR (X (F ((1 <= p8))) OR (p0 <= p13)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((G ((p4 <= p8)) OR (X (F ((1 <= p8))) OR (p0 <= p13)))))
lola: processed formula length: 62
lola: 41 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: 71 markings, 90 edges
lola: ========================================
lola: subprocess 3 will run for 699 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((X (X (F ((p1 <= p10)))) AND G ((p1 <= p10)))) AND X (F ((2 <= p8))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 699 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((2 <= p8)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((2 <= p8)))
lola: processed formula length: 17
lola: 41 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: 3 markings, 3 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 874 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((X ((p4 + 1 <= p10)) OR F ((p10 <= p4))) AND (p4 + 1 <= p10)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((X ((p4 + 1 <= p10)) OR F ((p10 <= p4))) AND (p4 + 1 <= p10)))
lola: processed formula length: 66
lola: 41 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 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: 6 markings, 6 edges
lola: ========================================
lola: subprocess 5 will run for 1165 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((F ((p6 <= p5)) OR (p1 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((F ((p6 <= p5)) OR (p1 <= p11)))))
lola: processed formula length: 43
lola: 41 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 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: 29 markings, 60 edges
lola: ========================================
lola: subprocess 6 will run for 1748 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p7 + 1 <= p0)))
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 ((p7 + 1 <= p0)))
lola: processed formula length: 22
lola: 41 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: 5 markings, 6 edges
lola: ========================================
lola: subprocess 7 will run for 3497 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G ((F ((p11 + 1 <= p9)) AND ((p3 <= p13) OR (p11 + 1 <= p9)))) AND (G (F ((p13 + 1 <= p3))) OR (p9 <= p11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G ((F ((p11 + 1 <= p9)) AND ((p3 <= p13) OR (p11 + 1 <= p9)))) AND (G (F ((p13 + 1 <= p3))) OR (p9 <= p11))))
lola: processed formula length: 113
lola: 41 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: 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: 5 markings, 5 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no no no no no
lola:
preliminary result: no no yes no no no no no
lola: memory consumption: 19860 KB
lola: time consumption: 73 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-02track12Block2"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is DNAwalker-PT-02track12Block2, 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 r075-tall-162039097400269"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-02track12Block2.tgz
mv DNAwalker-PT-02track12Block2 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 ;