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-158987882300386.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 Diffusion2D-PT-D05N200, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882300386
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 4.1K Mar 31 06:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 06:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 29 22:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 29 22:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 14:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 28 14:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 27 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 55K 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 Diffusion2D-PT-D05N200-00
FORMULA_NAME Diffusion2D-PT-D05N200-01
FORMULA_NAME Diffusion2D-PT-D05N200-02
FORMULA_NAME Diffusion2D-PT-D05N200-03
FORMULA_NAME Diffusion2D-PT-D05N200-04
FORMULA_NAME Diffusion2D-PT-D05N200-05
FORMULA_NAME Diffusion2D-PT-D05N200-06
FORMULA_NAME Diffusion2D-PT-D05N200-07
FORMULA_NAME Diffusion2D-PT-D05N200-08
FORMULA_NAME Diffusion2D-PT-D05N200-09
FORMULA_NAME Diffusion2D-PT-D05N200-10
FORMULA_NAME Diffusion2D-PT-D05N200-11
FORMULA_NAME Diffusion2D-PT-D05N200-12
FORMULA_NAME Diffusion2D-PT-D05N200-13
FORMULA_NAME Diffusion2D-PT-D05N200-14
FORMULA_NAME Diffusion2D-PT-D05N200-15

=== Now, execution of the tool begins

BK_START 1591219160900

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 21:19:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 21:19:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 21:19:22] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2020-06-03 21:19:22] [INFO ] Transformed 25 places.
[2020-06-03 21:19:22] [INFO ] Transformed 144 transitions.
[2020-06-03 21:19:22] [INFO ] Parsed PT model containing 25 places and 144 transitions in 76 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 35982 steps, including 0 resets, run visited all 23 properties in 23 ms. (steps per millisecond=1564 )
[2020-06-03 21:19:22] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 21:19:22] [INFO ] Flatten gal took : 33 ms
FORMULA Diffusion2D-PT-D05N200-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N200-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N200-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N200-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 21:19:22] [INFO ] Flatten gal took : 9 ms
[2020-06-03 21:19:22] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-03 21:19:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ Diffusion2D-PT-D05N200 @ 3570 seconds

FORMULA Diffusion2D-PT-D05N200-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N200-09 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3204
rslt: Output for LTLFireability @ Diffusion2D-PT-D05N200

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"processed_size": 18,
"rewrites": 55
},
"result":
{
"edges": 6,
"markings": 6,
"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"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 9,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1697
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1697
},
"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": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "(1 <= p6)",
"processed_size": 9,
"rewrites": 55
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 10,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3395
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 2,
"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 (((1 <= p22) OR (p6 <= 0))))",
"processed_size": 34,
"rewrites": 55
},
"result":
{
"edges": 1533,
"markings": 1265,
"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": "fairness",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 10,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3395
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3395
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"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": "(p18 <= 0)",
"processed_size": 10,
"rewrites": 57
},
"result":
{
"edges": 4,
"markings": 4,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 16
},
"threads": 1,
"type": "dfs"
},
"type": "eventual_occurrence"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3580,
"runtime": 366.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G((X(**) OR (G(F(**)) AND **))) : ((G(**) AND **) U X(*)) : G(F((X(G(**)) OR F(*)))) : (G(F(**)) OR **) : F(G((F(**) OR (** OR (G(**) AND F((F(**) OR **))))))) : F((X(X(**)) OR F(G(*)))) : (F(G(**)) AND F(**)) : G((G(F((X(F(*)) OR **))) AND (** AND **))) : X(F(**)) : F(G(((G(*) OR *) AND G(*)))) : (G(F(**)) OR **) : (X(((G(**) OR (** OR **)) U **)) AND **)"
},
"net":
{
"arcs": 288,
"conflict_clusters": 25,
"places": 25,
"places_significant": 24,
"singleton_clusters": 0,
"transitions": 144
},
"result":
{
"preliminary_value": "no no no no no no no unknown yes no no no ",
"value": "no no no no no no no unknown yes 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: 169/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 144 transitions, 24 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 LTLFireability.xml
lola: G ((X ((p21 <= 0)) OR (G (F (X (F ((1 <= p21))))) AND (1 <= p21)))) : ((G ((1 <= p23)) AND (1 <= p16)) U NOT(X ((1 <= p6)))) : ((1 <= p10) U G (F (X (F ((NOT(X (NOT(G ((1 <= p9))))) OR NOT(G ((1 <= p18))))))))) : (G (F (G (F (G (X (F ((1 <= p16)))))))) OR (1 <= p16)) : F (X (G ((G ((1 <= p9)) U (F ((1 <= p0)) OR (1 <= p4)))))) : F ((X (X ((1 <= p2))) OR NOT(F (G (F ((1 <= p10))))))) : (F (X (G ((p12 <= 0)))) AND F ((1 <= p18))) : G (((G (F ((NOT(G (X ((p13 <= 0)))) OR (p13 <= 0)))) AND (p9 <= 0)) AND (p17 <= 0))) : X (F ((p5 <= 0))) : NOT(G (X (X (F (((F ((1 <= p14)) AND (1 <= p9)) OR F ((1 <= p10)))))))) : (X (G (F (((1 <= p22) OR (p6 <= 0))))) OR (1 <= p6)) : ((X (((G ((1 <= p19)) OR (1 <= p4)) OR (1 <= p2))) U X ((1 <= p19))) AND (p19 <= 0))
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:335
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: 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:425
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:371
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:371
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
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:318
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X ((p21 <= 0)) OR (G (F ((1 <= p21))) AND (1 <= p21))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X ((p21 <= 0)) OR (G (F ((1 <= p21))) AND (1 <= p21))))
lola: processed formula length: 59
lola: 55 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 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: 21 markings, 29 edges
lola: ========================================
lola: subprocess 1 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((G ((1 <= p23)) AND (1 <= p16)) U X ((p6 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((G ((1 <= p23)) AND (1 <= p16)) U X ((p6 <= 0)))
lola: processed formula length: 49
lola: 55 rewrites
lola: closed formula file LTLFireability.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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 2 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((X (G ((1 <= p9))) OR F ((p18 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((X (G ((1 <= p9))) OR F ((p18 <= 0)))))
lola: processed formula length: 45
lola: 55 rewrites
lola: closed formula file LTLFireability.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: 1097591 markings, 2966170 edges
lola: ========================================
lola: subprocess 3 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (X ((1 <= p2))) OR F (G ((p10 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (X ((1 <= p2))) OR F (G ((p10 <= 0)))))
lola: processed formula length: 45
lola: 55 rewrites
lola: closed formula file LTLFireability.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: add low 135
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: 2415 markings, 6040 edges
lola: ========================================
lola: subprocess 4 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((G (F ((X (F ((1 <= p13))) OR (p13 <= 0)))) AND ((p9 <= 0) AND (p17 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G (F ((X (F ((1 <= p13))) OR (p13 <= 0)))) AND ((p9 <= 0) AND (p17 <= 0))))
lola: processed formula length: 79
lola: 55 rewrites
lola: closed formula file LTLFireability.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: 2794151 markings, 7633442 edges, 558830 markings/sec, 0 secs
lola: 5379279 markings, 14427313 edges, 517026 markings/sec, 5 secs
lola: 7921753 markings, 21115317 edges, 508495 markings/sec, 10 secs
lola: 10295554 markings, 27324489 edges, 474760 markings/sec, 15 secs
lola: 12901122 markings, 34200996 edges, 521114 markings/sec, 20 secs
lola: 15469492 markings, 40917250 edges, 513674 markings/sec, 25 secs
lola: 18021133 markings, 47587751 edges, 510328 markings/sec, 30 secs
lola: 20297510 markings, 53507528 edges, 455275 markings/sec, 35 secs
lola: 22706662 markings, 59797116 edges, 481830 markings/sec, 40 secs
lola: 25195215 markings, 66332247 edges, 497711 markings/sec, 45 secs
lola: 27697242 markings, 72867681 edges, 500405 markings/sec, 50 secs
lola: 30199015 markings, 79428450 edges, 500355 markings/sec, 55 secs
lola: 32573940 markings, 85628314 edges, 474985 markings/sec, 60 secs
lola: 34900235 markings, 91694703 edges, 465259 markings/sec, 65 secs
lola: 37357978 markings, 98127569 edges, 491549 markings/sec, 70 secs
lola: 39841504 markings, 104631448 edges, 496705 markings/sec, 75 secs
lola: 42318710 markings, 111071784 edges, 495441 markings/sec, 80 secs
lola: 44796864 markings, 117532670 edges, 495631 markings/sec, 85 secs
lola: 47257298 markings, 123963705 edges, 492087 markings/sec, 90 secs
lola: 49752936 markings, 130480551 edges, 499128 markings/sec, 95 secs
lola: 52098527 markings, 136607232 edges, 469118 markings/sec, 100 secs
lola: 53698356 markings, 140797178 edges, 319966 markings/sec, 105 secs
lola: 55293198 markings, 144976038 edges, 318968 markings/sec, 110 secs
lola: 56161053 markings, 147244227 edges, 173571 markings/sec, 115 secs
lola: 57302583 markings, 150210331 edges, 228306 markings/sec, 120 secs
lola: 58305540 markings, 152829827 edges, 200591 markings/sec, 125 secs
lola: 59243024 markings, 155280111 edges, 187497 markings/sec, 130 secs
lola: 60190069 markings, 157748604 edges, 189409 markings/sec, 135 secs
lola: 61150577 markings, 160246812 edges, 192102 markings/sec, 140 secs
lola: 62319537 markings, 163286075 edges, 233792 markings/sec, 145 secs
lola: 63262085 markings, 165736237 edges, 188510 markings/sec, 150 secs
lola: 64509629 markings, 168972452 edges, 249509 markings/sec, 155 secs
lola: 65151772 markings, 170649573 edges, 128429 markings/sec, 160 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 485 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p5 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p5 <= 0)))
lola: processed formula length: 17
lola: 55 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 9 markings, 8 edges
lola: ========================================
lola: subprocess 6 will run for 565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (((G ((1 <= p19)) OR ((1 <= p4) OR (1 <= p2))) U (1 <= p19))) AND (p19 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p19 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p19 <= 0)
lola: processed formula length: 10
lola: 55 rewrites
lola: closed formula file LTLFireability.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: subprocess 7 will run for 679 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((G ((1 <= p19)) OR ((1 <= p4) OR (1 <= p2))) U (1 <= p19)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((G ((1 <= p19)) OR ((1 <= p4) OR (1 <= p2))) U (1 <= p19)))
lola: processed formula length: 63
lola: 55 rewrites
lola: closed formula file LTLFireability.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: 5 markings, 5 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 679 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((G ((p14 <= 0)) OR (p9 <= 0)) AND G ((p10 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((G ((p14 <= 0)) OR (p9 <= 0)) AND G ((p10 <= 0)))))
lola: processed formula length: 58
lola: 55 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 9 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: 217 markings, 230 edges
lola: ========================================
lola: subprocess 8 will run for 848 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F ((1 <= p0)) OR ((1 <= p4) OR (G ((1 <= p9)) AND F ((F ((1 <= p0)) OR (1 <= p4))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F ((1 <= p0)) OR ((1 <= p4) OR (G ((1 <= p9)) AND F ((F ((1 <= p0)) OR (1 <= p4))))))))
lola: processed formula length: 94
lola: 55 rewrites
lola: closed formula file LTLFireability.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: add low 68
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: 207 markings, 209 edges
lola: ========================================
lola: subprocess 9 will run for 1131 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F ((1 <= p16))) OR (1 <= p16))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 1131 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p16)
lola: processed formula length: 10
lola: 55 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 1697 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((1 <= p16)))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((1 <= p16)))
lola: processed formula length: 18
lola: 55 rewrites
lola: closed formula file LTLFireability.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: 6 markings, 6 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 10 will run for 1697 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F (((1 <= p22) OR (p6 <= 0)))) OR (1 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 1697 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p6)
lola: processed formula length: 9
lola: 55 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 3395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((1 <= p22) OR (p6 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((1 <= p22) OR (p6 <= 0))))
lola: processed formula length: 34
lola: 55 rewrites
lola: closed formula file LTLFireability.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: 1265 markings, 1533 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 3395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((p12 <= 0))) AND F ((1 <= p18)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 3395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p18))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p18 <= 0)
lola: processed formula length: 10
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 4 markings, 4 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G ((G (F ((X (F ((1 <= p13))) OR (p13 <= 0)))) AND ((p9 <= 0) AND (p17 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G (F ((X (F ((1 <= p13))) OR (p13 <= 0)))) AND ((p9 <= 0) AND (p17 <= 0))))
lola: processed formula length: 79
lola: 55 rewrites
lola: closed formula file LTLFireability.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: 1818547 markings, 5033614 edges, 363709 markings/sec, 0 secs
lola: 4284986 markings, 11552736 edges, 493288 markings/sec, 5 secs
lola: 6833412 markings, 18267579 edges, 509685 markings/sec, 10 secs
lola: 9135426 markings, 24283875 edges, 460403 markings/sec, 15 secs
lola: 11505946 markings, 30516075 edges, 474104 markings/sec, 20 secs
lola: 13927679 markings, 36877640 edges, 484347 markings/sec, 25 secs
lola: 16347405 markings, 43209157 edges, 483945 markings/sec, 30 secs
lola: 18548626 markings, 48962919 edges, 440244 markings/sec, 35 secs
lola: 20702825 markings, 54567488 edges, 430840 markings/sec, 40 secs
lola: 22980032 markings, 60520268 edges, 455441 markings/sec, 45 secs
lola: 25170061 markings, 66267164 edges, 438006 markings/sec, 50 secs
lola: 27355616 markings, 71983806 edges, 437111 markings/sec, 55 secs
lola: 29580169 markings, 77815345 edges, 444911 markings/sec, 60 secs
lola: 32007963 markings, 84150568 edges, 485559 markings/sec, 65 secs
lola: 34207809 markings, 89885045 edges, 439969 markings/sec, 70 secs
lola: 36368628 markings, 95545590 edges, 432164 markings/sec, 75 secs
lola: 38546643 markings, 101249285 edges, 435603 markings/sec, 80 secs
lola: 40784131 markings, 107082707 edges, 447498 markings/sec, 85 secs
lola: 42984947 markings, 112804251 edges, 440163 markings/sec, 90 secs
lola: 45121172 markings, 118381125 edges, 427245 markings/sec, 95 secs
lola: 47453300 markings, 124475408 edges, 466426 markings/sec, 100 secs
lola: 49776867 markings, 130543285 edges, 464713 markings/sec, 105 secs
lola: 51878973 markings, 136034736 edges, 420421 markings/sec, 110 secs
lola: 53763609 markings, 140969949 edges, 376927 markings/sec, 115 secs
lola: 55047692 markings, 144336128 edges, 256817 markings/sec, 120 secs
lola: 56359576 markings, 147760541 edges, 262377 markings/sec, 125 secs
lola: 57296648 markings, 150194462 edges, 187414 markings/sec, 130 secs
lola: 58110057 markings, 152320193 edges, 162682 markings/sec, 135 secs
lola: 59513343 markings, 155977324 edges, 280657 markings/sec, 140 secs
lola: 60898699 markings, 159593173 edges, 277071 markings/sec, 145 secs
lola: 62160031 markings, 162871728 edges, 252266 markings/sec, 150 secs
lola: 62720264 markings, 164331092 edges, 112047 markings/sec, 155 secs
lola: 64303309 markings, 168439285 edges, 316609 markings/sec, 160 secs
lola: 65136608 markings, 170608724 edges, 166660 markings/sec, 165 secs
lola: 65228819 markings, 170850320 edges, 18442 markings/sec, 170 secs
lola: 65228897 markings, 170850533 edges, 16 markings/sec, 175 secs
lola: 65228983 markings, 170850740 edges, 17 markings/sec, 180 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no no no no no unknown yes no no no
lola:
preliminary result: no no no no no no no unknown yes no no no
lola: memory consumption: 3580 KB
lola: time consumption: 366 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.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="Diffusion2D-PT-D05N200"
export BK_EXAMINATION="LTLFireability"
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 Diffusion2D-PT-D05N200, examination is LTLFireability"
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-158987882300386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N200.tgz
mv Diffusion2D-PT-D05N200 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;