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.r132-tall-162075428600353.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is MAPK-PT-00020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-162075428600353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 107K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 27 06:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 06:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 07:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 07:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 25K 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 MAPK-PT-00020-00
FORMULA_NAME MAPK-PT-00020-01
FORMULA_NAME MAPK-PT-00020-02
FORMULA_NAME MAPK-PT-00020-03
FORMULA_NAME MAPK-PT-00020-04
FORMULA_NAME MAPK-PT-00020-05
FORMULA_NAME MAPK-PT-00020-06
FORMULA_NAME MAPK-PT-00020-07
FORMULA_NAME MAPK-PT-00020-08
FORMULA_NAME MAPK-PT-00020-09
FORMULA_NAME MAPK-PT-00020-10
FORMULA_NAME MAPK-PT-00020-11
FORMULA_NAME MAPK-PT-00020-12
FORMULA_NAME MAPK-PT-00020-13
FORMULA_NAME MAPK-PT-00020-14
FORMULA_NAME MAPK-PT-00020-15

=== Now, execution of the tool begins

BK_START 1620934176155

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 19:29:37] [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]
[2021-05-13 19:29:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 19:29:37] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2021-05-13 19:29:37] [INFO ] Transformed 22 places.
[2021-05-13 19:29:37] [INFO ] Transformed 30 transitions.
[2021-05-13 19:29:37] [INFO ] Parsed PT model containing 22 places and 30 transitions in 70 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 0 resets, run finished after 121 ms. (steps per millisecond=826 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 30 rows 22 cols
[2021-05-13 19:29:37] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-13 19:29:37] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned unsat
[2021-05-13 19:29:37] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2021-05-13 19:29:37] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-13 19:29:38] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-13 19:29:38] [INFO ] Flatten gal took : 32 ms
FORMULA MAPK-PT-00020-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 19:29:38] [INFO ] Flatten gal took : 5 ms
[2021-05-13 19:29:38] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-13 19:29:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ MAPK-PT-00020 @ 3570 seconds

FORMULA MAPK-PT-00020-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MAPK-PT-00020-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3533
rslt: Output for LTLCardinality @ MAPK-PT-00020

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},
"processed": "F (G ((F (((p7 <= 2) OR (2 <= p11) OR (p9 <= 1))) AND (p11 + 1 <= p0))))",
"processed_size": 74,
"rewrites": 64
},
"result":
{
"edges": 44,
"markings": 43,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 8,
"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": 3533
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3533
},
"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": "(p18 <= p16)",
"processed_size": 12,
"rewrites": 64
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 9,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 9,
"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": "(p18 <= p16)",
"processed_size": 12,
"rewrites": 64
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 10,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"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 ((p18 <= 0))",
"processed_size": 14,
"rewrites": 64
},
"result":
{
"edges": 49,
"markings": 47,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 10,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 22472,
"runtime": 37.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G((F(**) AND (X(X((* R (F(*) OR *)))) OR (** U **)))) : (F((G(F(*)) OR X(**))) AND G(*)) : X(G(**)) : (F(G((G(*) OR *))) AND (X(X(G(*))) OR G(*))) : X(X(X(F((** OR (G(F((G(*) OR (* AND *)))) AND F(**))))))) : X((** U (F(G(**)) AND G((** OR G(**)))))) : (G(*) AND (** OR ((G(**) AND F(**)) OR **))) : (F((X(G(**)) OR **)) OR (G((X(G(*)) OR **)) AND F((X(G(**)) OR **)))) : F((F(G(((F(**) OR **) AND **))) AND (X(G(**)) OR **))) : F(G((F(*) AND **)))"
},
"net":
{
"arcs": 90,
"conflict_clusters": 12,
"places": 22,
"places_significant": 15,
"singleton_clusters": 0,
"transitions": 30
},
"result":
{
"preliminary_value": "no no no no yes no no no no no ",
"value": "no 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: 52/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 704
lola: finding significant places
lola: 22 places, 30 transitions, 15 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 ((NOT(X ((X ((p1 <= p14)) U X ((G ((2 <= p2)) AND (p9 <= p13)))))) U ((p1 <= p14) U (3 <= p11)))) : (F ((G (NOT(G (X ((p5 <= p7))))) OR X ((p5 <= p7)))) AND NOT(F ((2 <= p5)))) : G (X (((p4 <= p14) OR ((2 <= p11) AND (p6 <= p17))))) : (NOT(G (F ((F ((2 <= p16)) AND (p9 <= p4))))) AND (NOT(X (X (F ((p4 <= p12))))) OR NOT(F ((2 <= p16))))) : X (F (X (X (F ((G (NOT(X (G (((p9 <= p17) U (2 <= p6)))))) U (p0 <= p14))))))) : (X ((3 <= p17)) U X (G (((3 <= p17) U G ((p17 <= 2)))))) : (NOT(F ((1 <= p18))) AND ((G ((3 <= p6)) U (p10 <= p3)) OR (p18 <= p16))) : (G ((NOT(X (F ((3 <= p16)))) OR (p18 + 1 <= p13))) U F ((X (G ((1 <= p13))) OR (3 <= p16)))) : F ((F (G (((F ((2 <= p1)) OR (p8 <= p14)) AND (p1 <= p5)))) AND (G (X ((p1 <= p5))) OR (2 <= p1)))) : F (G ((NOT(G (((3 <= p7) AND (p11 <= 1) AND (2 <= p9)))) AND (p11 + 1 <= p0))))
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F ((3 <= p11)) AND (X (X (((p14 + 1 <= p1) R (F ((p2 <= 1)) OR (p13 + 1 <= p9))))) OR ((p1 <= p14) U (3 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F ((3 <= p11)) AND (X (X (((p14 + 1 <= p1) R (F ((p2 <= 1)) OR (p13 + 1 <= p9))))) OR ((p1 <= p14) U (3 <= p11)))))
lola: processed formula length: 119
lola: 64 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: 4 markings, 4 edges
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((G (F ((p7 + 1 <= p5))) OR X ((p5 <= p7)))) AND G ((p5 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p5 <= 1))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p5 <= 1))
lola: processed formula length: 13
lola: 64 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: 7408 markings, 14453 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((p4 <= p14) OR ((2 <= p11) AND (p6 <= p17)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((p4 <= p14) OR ((2 <= p11) AND (p6 <= p17)))))
lola: processed formula length: 54
lola: 64 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: 119955 markings, 268147 edges
lola: ========================================
lola: subprocess 3 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((G ((p16 <= 1)) OR (p4 + 1 <= p9)))) AND (X (X (G ((p12 + 1 <= p4)))) OR G ((p16 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p16 <= 1))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p16 <= 1))
lola: processed formula length: 14
lola: 64 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: 46 markings, 47 edges
lola: ========================================
lola: subprocess 4 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((G ((p16 <= 1)) OR (p4 + 1 <= p9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((G ((p16 <= 1)) OR (p4 + 1 <= p9))))
lola: processed formula length: 42
lola: 64 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: 2616374 markings, 5543731 edges, 523275 markings/sec, 0 secs
lola: 4916434 markings, 10742530 edges, 460012 markings/sec, 5 secs
lola: 7032547 markings, 15708278 edges, 423223 markings/sec, 10 secs
lola: 9115818 markings, 20608559 edges, 416654 markings/sec, 15 secs
lola: 10799520 markings, 24672972 edges, 336740 markings/sec, 20 secs
lola: 12439835 markings, 28600064 edges, 328063 markings/sec, 25 secs
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: 13991301 markings, 32306647 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 588 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (F (((p0 <= p14) OR (G (F ((G ((p6 <= 1)) OR ((p17 + 1 <= p9) AND (p6 <= 1))))) AND F ((p0 <= p14))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (F (((p0 <= p14) OR (G (F ((G ((p6 <= 1)) OR ((p17 + 1 <= p9) AND (p6 <= 1))))) AND F ((p0 <= p14))))))))
lola: processed formula length: 113
lola: 64 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 11 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: 10 markings, 11 edges
lola: ========================================
lola: subprocess 5 will run for 706 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((3 <= p17) U (F (G ((p17 <= 2))) AND G (((3 <= p17) OR G ((p17 <= 2)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((3 <= p17) U (F (G ((p17 <= 2))) AND G (((3 <= p17) OR G ((p17 <= 2)))))))
lola: processed formula length: 78
lola: 64 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 29 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: 232 markings, 470 edges
lola: ========================================
lola: subprocess 6 will run for 883 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((X (G ((1 <= p13))) OR (3 <= p16))) OR (G ((X (G ((p16 <= 2))) OR (p18 + 1 <= p13))) AND F ((X (G ((1 <= p13))) OR (3 <= p16)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 883 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (G ((1 <= p13))) OR (3 <= p16)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (G ((1 <= p13))) OR (3 <= p16)))
lola: processed formula length: 38
lola: 64 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: 4 markings, 4 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 7 will run for 1177 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((F (G (((F ((2 <= p1)) OR (p8 <= p14)) AND (p1 <= p5)))) AND (X (G ((p1 <= p5))) OR (2 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((F (G (((F ((2 <= p1)) OR (p8 <= p14)) AND (p1 <= p5)))) AND (X (G ((p1 <= p5))) OR (2 <= p1))))
lola: processed formula length: 99
lola: 64 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 13 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: 4 markings, 4 edges
lola: subprocess 8 will run for 1766 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((p7 <= 2) OR (2 <= p11) OR (p9 <= 1))) AND (p11 + 1 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((p7 <= 2) OR (2 <= p11) OR (p9 <= 1))) AND (p11 + 1 <= p0))))
lola: processed formula length: 74
lola: 64 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: add low 12
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: 43 markings, 44 edges
lola: ========================================
lola: subprocess 9 will run for 3533 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((p18 <= 0)) AND ((p10 <= p3) OR ((G ((3 <= p6)) AND F ((p10 <= p3))) OR (p18 <= p16))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 3533 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p18 <= p16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p18 <= p16)
lola: processed formula length: 12
lola: 64 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: ========================================
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 ((p18 <= 0)) AND ((p10 <= p3) OR ((G ((3 <= p6)) AND F ((p10 <= p3))) OR (p18 <= p16))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (p18 <= p16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p18 <= p16)
lola: processed formula length: 12
lola: 64 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 ((p18 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p18 <= 0))
lola: processed formula length: 14
lola: 64 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: 47 markings, 49 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no yes no no no no no
lola:
preliminary result: no no no no yes no no no no no
lola: memory consumption: 22472 KB
lola: time consumption: 37 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="MAPK-PT-00020"
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 MAPK-PT-00020, 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 r132-tall-162075428600353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00020.tgz
mv MAPK-PT-00020 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 ;