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.r151-tall-162089151000026.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 NQueens-PT-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089151000026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 06:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 06:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 25 07:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 07:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 349K 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 NQueens-PT-20-00
FORMULA_NAME NQueens-PT-20-01
FORMULA_NAME NQueens-PT-20-02
FORMULA_NAME NQueens-PT-20-03
FORMULA_NAME NQueens-PT-20-04
FORMULA_NAME NQueens-PT-20-05
FORMULA_NAME NQueens-PT-20-06
FORMULA_NAME NQueens-PT-20-07
FORMULA_NAME NQueens-PT-20-08
FORMULA_NAME NQueens-PT-20-09
FORMULA_NAME NQueens-PT-20-10
FORMULA_NAME NQueens-PT-20-11
FORMULA_NAME NQueens-PT-20-12
FORMULA_NAME NQueens-PT-20-13
FORMULA_NAME NQueens-PT-20-14
FORMULA_NAME NQueens-PT-20-15

=== Now, execution of the tool begins

BK_START 1620980672893

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 08:24:34] [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]
[2021-05-14 08:24:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 08:24:34] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2021-05-14 08:24:34] [INFO ] Transformed 520 places.
[2021-05-14 08:24:34] [INFO ] Transformed 400 transitions.
[2021-05-14 08:24:34] [INFO ] Parsed PT model containing 520 places and 400 transitions in 141 ms.
Reduce places removed 2 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 69 steps, including 3 resets, run visited all 67 properties in 8 ms. (steps per millisecond=8 )
[2021-05-14 08:24:35] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-14 08:24:35] [INFO ] Flatten gal took : 90 ms
FORMULA NQueens-PT-20-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-20-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-20-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 08:24:35] [INFO ] Flatten gal took : 51 ms
[2021-05-14 08:24:35] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-14 08:24:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 8 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ NQueens-PT-20 @ 3570 seconds

FORMULA NQueens-PT-20-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NQueens-PT-20-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NQueens-PT-20-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NQueens-PT-20-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLFireability @ NQueens-PT-20

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Fri May 14 08:24:36 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 274
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
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"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 2,
"aconj": 3,
"adisj": 0,
"aneg": 2,
"comp": 12,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 11,
"visible_transitions": 0
},
"processed": "X ((F (((1 <= p413) AND (1 <= p439) AND (1 <= p453) AND (1 <= p511))) AND (X (G (((p414 <= 0) OR (p421 <= 0) OR (p472 <= 0) OR (p494 <= 0)))) OR ((p417 <= 0) OR (p424 <= 0) OR (p472 <= 0) OR (p500 <= 0)))))",
"processed_size": 212,
"rewrites": 131
},
"result":
{
"edges": 16,
"markings": 16,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 5
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 297
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 297
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 1,
"comp": 4,
"cont": 0,
"dl": 0,
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"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "((p400 <= 0) OR (p424 <= 0) OR (p455 <= 0) OR (p483 <= 0))",
"processed_size": 61,
"rewrites": 133
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space / EG",
"value": true
},
"task":
{
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 58
},
"threads": 1,
"type": "dfs"
},
"type": "eventual_occurrence"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 324
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 1,
"adisj": 0,
"aneg": 1,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "X (G (((p404 <= 0) OR (p438 <= 0) OR (p445 <= 0) OR (p501 <= 0))))",
"processed_size": 69,
"rewrites": 131
},
"result":
{
"edges": 16,
"markings": 16,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 1,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 324
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 1,
"X": 3,
"aconj": 3,
"adisj": 2,
"aneg": 0,
"comp": 20,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 20,
"taut": 0,
"tconj": 1,
"tdisj": 2,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 15,
"visible_transitions": 0
},
"processed": "X ((X (((1 <= p404) AND (1 <= p426) AND (1 <= p457) AND (1 <= p489))) U (((p410 <= 0) OR (p430 <= 0) OR (p459 <= 0) OR (p499 <= 0)) OR (G ((X (((1 <= p407) AND (1 <= p426) AND (1 <= p460) AND (1 <= p492))) OR ((1 <= p413) AND (1 <= p422) AND (1 <= p470) AND (1 <= p494)))) AND F (((p410 <= 0) OR (p430 <= 0) OR (p459 <= 0) OR (p499 <= 0)))))))",
"processed_size": 349,
"rewrites": 131
},
"result":
{
"edges": 27,
"markings": 27,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 18
},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 356
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 356
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "((p414 <= 0) OR (p424 <= 0) OR (p469 <= 0) OR (p497 <= 0))",
"processed_size": 58,
"rewrites": 136
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 4,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 401
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 1,
"aconj": 2,
"adisj": 0,
"aneg": 2,
"comp": 8,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 8,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 7,
"visible_transitions": 0
},
"processed": "X ((((p402 <= 0) OR (p434 <= 0) OR (p447 <= 0) OR (p495 <= 0)) R ((p401 <= 0) OR (p433 <= 0) OR (p447 <= 0) OR (p493 <= 0))))",
"processed_size": 131,
"rewrites": 131
},
"result":
{
"edges": 16,
"markings": 16,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 5,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 4,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 2012236,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X((F(**) AND (X(G(*)) OR *))) : (X(G(*)) AND F(**)) : (G((F((G(*) OR (* OR (* OR (* OR *))))) OR (* OR (* OR (* OR *))))) OR F(*)) : X((X(**) U (** OR (G((X(**) OR **)) AND F(**))))) : G(F((G((F(**) OR (** OR (** OR (** OR **))))) OR (F(G((F(**) OR (** OR (** OR (** OR **)))))) AND F(G(**)))))) : X((X(*) OR G((X(G(*)) R *)))) : (F(G(**)) AND G((G(**) OR (** OR (** OR G(**)))))) : (X((* R *)) OR (** OR (** OR (** OR **)))) : X(F(*)) : (X(X(G(**))) OR (F(G(**)) AND F(G(*)))) : X(X(X(F((F(*) AND *))))) : G(((X(F(**)) U G(**)) AND (** AND (** AND (** AND **))))) : (F(**) AND G(F(*)))"
},
"net":
{
"arcs": 2000,
"conflict_clusters": 401,
"places": 518,
"places_significant": 400,
"singleton_clusters": 0,
"transitions": 400
},
"result":
{
"interim_value": "no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown ",
"preliminary_value": "no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown "
},
"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: 918/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 518
lola: finding significant places
lola: 518 places, 400 transitions, 400 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: (F (X (((1 <= p413) AND (1 <= p439) AND (1 <= p453) AND (1 <= p511)))) AND (NOT(F ((((1 <= p417) AND (1 <= p424) AND (1 <= p472) AND (1 <= p500)) U F (X (X (((1 <= p414) AND (1 <= p421) AND (1 <= p472) AND (1 <= p494)))))))) OR NOT(X (((1 <= p417) AND (1 <= p424) AND (1 <= p472) AND (1 <= p500)))))) : (NOT(F (X (((1 <= p404) AND (1 <= p438) AND (1 <= p445) AND (1 <= p501))))) AND F (((1 <= p400) AND (1 <= p424) AND (1 <= p455) AND (1 <= p483)))) : (NOT(F (((((G (((((F (((1 <= p407) AND (1 <= p424) AND (1 <= p462) AND (1 <= p490))) AND (1 <= p407)) AND (1 <= p424)) AND (1 <= p462)) AND (1 <= p490))) AND (1 <= p407)) AND (1 <= p424)) AND (1 <= p462)) AND (1 <= p490)))) OR NOT(G (((1 <= p414) AND (1 <= p427) AND (1 <= p466) AND (1 <= p500))))) : X ((X (((1 <= p404) AND (1 <= p426) AND (1 <= p457) AND (1 <= p489))) U (G ((X (((1 <= p407) AND (1 <= p426) AND (1 <= p460) AND (1 <= p492))) OR ((1 <= p413) AND (1 <= p422) AND (1 <= p470) AND (1 <= p494)))) U ((p410 <= 0) OR (p430 <= 0) OR (p459 <= 0) OR (p499 <= 0))))) : G (F ((F (G (X (X (((1 <= p409) AND (1 <= p421) AND (1 <= p467) AND (1 <= p489)))))) U G (((((F (((1 <= p409) AND (1 <= p421) AND (1 <= p467) AND (1 <= p489))) OR (p410 <= 0)) OR (p434 <= 0)) OR (p455 <= 0)) OR (p503 <= 0)))))) : X ((NOT(X (((1 <= p402) AND (1 <= p431) AND (1 <= p450) AND (1 <= p492)))) OR G (NOT((X (F (((1 <= p402) AND (1 <= p437) AND (1 <= p444) AND (1 <= p498)))) U (((p407 <= 0) OR (p429 <= 0) OR (p457 <= 0) OR (p495 <= 0)) AND (1 <= p402) AND (1 <= p438) AND (1 <= p443) AND (1 <= p499))))))) : G ((((G (((1 <= p414) AND (1 <= p437) AND (1 <= p456) AND (1 <= p510))) OR ((1 <= p414) AND (1 <= p422) AND (1 <= p471) AND (1 <= p495))) OR ((1 <= p403) AND (1 <= p427) AND (1 <= p455) AND (1 <= p489))) U G (((p402 <= 0) OR (p433 <= 0) OR (p448 <= 0) OR (p494 <= 0))))) : ((((NOT(X ((((1 <= p402) AND (1 <= p434) AND (1 <= p447) AND (1 <= p495)) U ((1 <= p401) AND (1 <= p433) AND (1 <= p447) AND (1 <= p493))))) OR (p414 <= 0)) OR (p424 <= 0)) OR (p469 <= 0)) OR (p497 <= 0)) : NOT(X (G (((1 <= p415) AND (1 <= p423) AND (1 <= p471) AND (1 <= p497))))) : (X (F (NOT(F (((1 <= p414) AND (1 <= p433) AND (1 <= p460) AND (1 <= p506)))))) U X (G (X (((1 <= p406) AND (1 <= p437) AND (1 <= p448) AND (1 <= p502)))))) : F (X (NOT(G (X (X ((G (((p416 <= 0) OR (p436 <= 0) OR (p459 <= 0) OR (p511 <= 0))) OR ((1 <= p408) AND (1 <= p422) AND (1 <= p465) AND (1 <= p489))))))))) : G ((((((F ((X (X (NOT(F (((1 <= p409) AND (1 <= p425) AND (1 <= p463) AND (1 <= p493)))))) U X (((1 <= p418) AND (1 <= p438) AND (1 <= p459) AND (1 <= p515))))) U G (((1 <= p416) AND (1 <= p435) AND (1 <= p460) AND (1 <= p510)))) AND (1 <= p408)) AND (1 <= p439)) AND (1 <= p448)) AND (1 <= p506))) : (F (((1 <= p412) AND (1 <= p423) AND (1 <= p468) AND (1 <= p494))) AND G (X (X (NOT(G (((1 <= p412) AND (1 <= p423) AND (1 <= p468) AND (1 <= p494))))))))
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:434
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: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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:428
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:356
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F (((1 <= p413) AND (1 <= p439) AND (1 <= p453) AND (1 <= p511))) AND (X (G (((p414 <= 0) OR (p421 <= 0) OR (p472 <= 0) OR (p494 <= 0)))) OR ((p417 <= 0) OR (p424 <= 0) OR (p472 <= 0) OR (p500 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F (((1 <= p413) AND (1 <= p439) AND (1 <= p453) AND (1 <= p511))) AND (X (G (((p414 <= 0) OR (p421 <= 0) OR (p472 <= 0) OR (p494 <= 0)))) OR ((p417 <= 0) OR (p424 <= 0) OR (p472 <= 0) OR (p500 <= 0)))))
lola: processed formula length: 212
lola: 131 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 16 markings, 16 edges
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G (((p404 <= 0) OR (p438 <= 0) OR (p445 <= 0) OR (p501 <= 0)))) AND F (((1 <= p400) AND (1 <= p424) AND (1 <= p455) AND (1 <= p483))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p400) AND (1 <= p424) AND (1 <= p455) AND (1 <= p483)))
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: ((p400 <= 0) OR (p424 <= 0) OR (p455 <= 0) OR (p483 <= 0))
lola: processed formula length: 61
lola: 133 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((p404 <= 0) OR (p438 <= 0) OR (p445 <= 0) OR (p501 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((p404 <= 0) OR (p438 <= 0) OR (p445 <= 0) OR (p501 <= 0))))
lola: processed formula length: 69
lola: 131 rewrites
lola: closed formula file LTLFireability.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: 16 markings, 16 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (((1 <= p404) AND (1 <= p426) AND (1 <= p457) AND (1 <= p489))) U (((p410 <= 0) OR (p430 <= 0) OR (p459 <= 0) OR (p499 <= 0)) OR (G ((X (((1 <= p407) AND (1 <= p426) AND (1 <= p460) AND (1 <= p492))) OR ((1 <= p413) AND (1 <= p422) AND (1 <= p470) AND (1 <= p494)))) AND F (((p410 <= 0) OR (p430 <= 0) OR (p459 <= 0) OR (p499 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (((1 <= p404) AND (1 <= p426) AND (1 <= p457) AND (1 <= p489))) U (((p410 <= 0) OR (p430 <= 0) OR (p459 <= 0) OR (p499 <= 0)) OR (G ((X (((1 <= p407) AND (1 <= p426) AND (1 <= p460) AND (1 <= p492))) OR ((1 <= p413) AND (1 <= p422) AND (1 <= p470) AND (1 <= p494)))) AND F (((p410 <= 0) OR (p430 <= 0) OR (p459 <= 0) OR (p499 <= 0)))))))
lola: processed formula length: 349
lola: 131 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 18 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: 27 markings, 27 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (((p402 <= 0) OR (p431 <= 0) OR (p450 <= 0) OR (p492 <= 0))) OR G ((X (G (((p402 <= 0) OR (p437 <= 0) OR (p444 <= 0) OR (p498 <= 0)))) R (((1 <= p407) AND (1 <= p429) AND (1 <= p457) AND (1 <= p495)) OR (p402 <= 0) OR (p438 <= 0) OR (p443 <= 0) OR (p499 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (((p402 <= 0) OR (p431 <= 0) OR (p450 <= 0) OR (p492 <= 0))) OR G ((X (G (((p402 <= 0) OR (p437 <= 0) OR (p444 <= 0) OR (p498 <= 0)))) R (((1 <= p407) AND (1 <= p429) AND (1 <= p457) AND (1 <= p495)) OR (p402 <= 0) OR (p438 <= 0) OR (p443 <= 0) OR (p499 <= 0))))))
lola: processed formula length: 280
lola: 131 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: 262114 markings, 1364825 edges, 52423 markings/sec, 0 secs
lola: 519782 markings, 2729622 edges, 51534 markings/sec, 5 secs
lola: 780806 markings, 4092305 edges, 52205 markings/sec, 10 secs
lola: 1020287 markings, 5451323 edges, 47896 markings/sec, 15 secs
lola: 1254975 markings, 6811345 edges, 46938 markings/sec, 20 secs
lola: 1477954 markings, 8170671 edges, 44596 markings/sec, 25 secs
lola: 1682728 markings, 9524456 edges, 40955 markings/sec, 30 secs
lola: 1865161 markings, 10868856 edges, 36487 markings/sec, 35 secs
lola: 2000108 markings, 12205168 edges, 26989 markings/sec, 40 secs
lola: 2259192 markings, 13563832 edges, 51817 markings/sec, 45 secs
lola: 2513998 markings, 14919166 edges, 50961 markings/sec, 50 secs
lola: 2738423 markings, 16270898 edges, 44885 markings/sec, 55 secs
lola: 2988928 markings, 17618054 edges, 50101 markings/sec, 60 secs
lola: 3227374 markings, 18971727 edges, 47689 markings/sec, 65 secs
lola: 3456369 markings, 20318136 edges, 45799 markings/sec, 70 secs
lola: 3664404 markings, 21661249 edges, 41607 markings/sec, 75 secs
lola: 3866969 markings, 22992331 edges, 40513 markings/sec, 80 secs
lola: 4031359 markings, 24322628 edges, 32878 markings/sec, 85 secs
lola: 4183078 markings, 25651338 edges, 30344 markings/sec, 90 secs
lola: 4432770 markings, 27004219 edges, 49938 markings/sec, 95 secs
lola: 4683835 markings, 28357057 edges, 50213 markings/sec, 100 secs
lola: 4935736 markings, 29708371 edges, 50380 markings/sec, 105 secs
lola: 5164421 markings, 31047755 edges, 45737 markings/sec, 110 secs
lola: 5395351 markings, 32402847 edges, 46186 markings/sec, 115 secs
lola: 5611195 markings, 33737258 edges, 43169 markings/sec, 120 secs
lola: 5804731 markings, 35072869 edges, 38707 markings/sec, 125 secs
lola: 5966121 markings, 36406386 edges, 32278 markings/sec, 130 secs
lola: 6145133 markings, 37738315 edges, 35802 markings/sec, 135 secs
lola: 6382317 markings, 39083043 edges, 47437 markings/sec, 140 secs
lola: 6632023 markings, 40422314 edges, 49941 markings/sec, 145 secs
lola: 6878623 markings, 41757673 edges, 49320 markings/sec, 150 secs
lola: 7116165 markings, 43087938 edges, 47508 markings/sec, 155 secs
lola: 7350587 markings, 44437458 edges, 46884 markings/sec, 160 secs
lola: 7575303 markings, 45761477 edges, 44943 markings/sec, 165 secs
lola: 7771004 markings, 47105411 edges, 39140 markings/sec, 170 secs
lola: 7960410 markings, 48438180 edges, 37881 markings/sec, 175 secs
lola: 8112045 markings, 49764380 edges, 30327 markings/sec, 180 secs
lola: 8290997 markings, 51089458 edges, 35790 markings/sec, 185 secs
lola: 8535962 markings, 52433902 edges, 48993 markings/sec, 190 secs
lola: 8772604 markings, 53776093 edges, 47328 markings/sec, 195 secs
lola: 9004472 markings, 55123420 edges, 46374 markings/sec, 200 secs
lola: 9212607 markings, 56461053 edges, 41627 markings/sec, 205 secs
lola: 9448017 markings, 57799151 edges, 47082 markings/sec, 210 secs
lola: 9658717 markings, 59122780 edges, 42140 markings/sec, 215 secs
lola: 9844337 markings, 60433107 edges, 37124 markings/sec, 220 secs
lola: 10014793 markings, 61746859 edges, 34091 markings/sec, 225 secs
lola: 10148815 markings, 63055592 edges, 26804 markings/sec, 230 secs
lola: 10398941 markings, 64403752 edges, 50025 markings/sec, 235 secs
lola: 10640695 markings, 65753686 edges, 48351 markings/sec, 240 secs
lola: 10875488 markings, 67091565 edges, 46959 markings/sec, 245 secs
lola: 11104899 markings, 68442675 edges, 45882 markings/sec, 250 secs
lola: 11319317 markings, 69776207 edges, 42884 markings/sec, 255 secs
lola: 11539987 markings, 71120599 edges, 44134 markings/sec, 260 secs
lola: 11730527 markings, 72442178 edges, 38108 markings/sec, 265 secs
lola: 11877588 markings, 73762963 edges, 29412 markings/sec, 270 secs
lola: 12077444 markings, 75094070 edges, 39971 markings/sec, 275 secs
lola: 12315091 markings, 76443522 edges, 47529 markings/sec, 280 secs
lola: 12557138 markings, 77782999 edges, 48409 markings/sec, 285 secs
lola: 12781593 markings, 79131969 edges, 44891 markings/sec, 290 secs
lola: 13010469 markings, 80466495 edges, 45775 markings/sec, 295 secs
lola: 13233955 markings, 81821646 edges, 44697 markings/sec, 300 secs
lola: 13436471 markings, 83161302 edges, 40503 markings/sec, 305 secs
lola: 13609935 markings, 84509140 edges, 34693 markings/sec, 310 secs
lola: 13737955 markings, 85840735 edges, 25604 markings/sec, 315 secs
lola: 13953546 markings, 87176913 edges, 43118 markings/sec, 320 secs
lola: 14192962 markings, 88513795 edges, 47883 markings/sec, 325 secs
lola: 14411082 markings, 89847331 edges, 43624 markings/sec, 330 secs
lola: 14643322 markings, 91183969 edges, 46448 markings/sec, 335 secs
lola: 14840397 markings, 92501926 edges, 39415 markings/sec, 340 secs
lola: 15046076 markings, 93808816 edges, 41136 markings/sec, 345 secs
lola: 15221709 markings, 95113112 edges, 35127 markings/sec, 350 secs
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2423144 KB
lola: time consumption: 362 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((((p402 <= 0) OR (p434 <= 0) OR (p447 <= 0) OR (p495 <= 0)) R ((p401 <= 0) OR (p433 <= 0) OR (p447 <= 0) OR (p493 <= 0)))) OR ((p414 <= 0) OR ((p424 <= 0) OR ((p469 <= 0) OR (p497 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p414 <= 0) OR ((p424 <= 0) OR ((p469 <= 0) OR (p497 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: rewrite Frontend/Parser/formula_rewrite.k:798
lola: processed formula: ((p414 <= 0) OR (p424 <= 0) OR (p469 <= 0) OR (p497 <= 0))
lola: processed formula length: 58
lola: 136 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 4 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 5 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((p402 <= 0) OR (p434 <= 0) OR (p447 <= 0) OR (p495 <= 0)) R ((p401 <= 0) OR (p433 <= 0) OR (p447 <= 0) OR (p493 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((p402 <= 0) OR (p434 <= 0) OR (p447 <= 0) OR (p495 <= 0)) R ((p401 <= 0) OR (p433 <= 0) OR (p447 <= 0) OR (p493 <= 0))))
lola: processed formula length: 131
lola: 131 rewrites
lola: closed formula file LTLFireability.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: 16 markings, 16 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((p415 <= 0) OR (p423 <= 0) OR (p471 <= 0) OR (p497 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((p415 <= 0) OR (p423 <= 0) OR (p471 <= 0) OR (p497 <= 0))))
lola: processed formula length: 69
lola: 131 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: 769354 markings, 1069282 edges, 153871 markings/sec, 0 secs
lola: 1498126 markings, 2122478 edges, 145754 markings/sec, 5 secs
lola: 2234430 markings, 3176551 edges, 147261 markings/sec, 10 secs
lola: 2943076 markings, 4231687 edges, 141729 markings/sec, 15 secs
lola: 3650108 markings, 5288685 edges, 141406 markings/sec, 20 secs
lola: 4361957 markings, 6355786 edges, 142370 markings/sec, 25 secs
lola: 5050182 markings, 7417507 edges, 137645 markings/sec, 30 secs
lola: 5764349 markings, 8492383 edges, 142833 markings/sec, 35 secs
lola: 6460997 markings, 9560617 edges, 139330 markings/sec, 40 secs
lola: 7180172 markings, 10623035 edges, 143835 markings/sec, 45 secs
lola: 7853874 markings, 11669588 edges, 134740 markings/sec, 50 secs
lola: 8529556 markings, 12716407 edges, 135136 markings/sec, 55 secs
lola: 9247196 markings, 13775140 edges, 143528 markings/sec, 60 secs
lola: 9936878 markings, 14829135 edges, 137936 markings/sec, 65 secs
lola: 10631005 markings, 15884789 edges, 138825 markings/sec, 70 secs
lola: 11287709 markings, 16924305 edges, 131341 markings/sec, 75 secs
lola: 11924872 markings, 17968108 edges, 127433 markings/sec, 80 secs
lola: 12606895 markings, 19020272 edges, 136405 markings/sec, 85 secs
lola: 13285714 markings, 20074476 edges, 135764 markings/sec, 90 secs
lola: 13969427 markings, 21129285 edges, 136743 markings/sec, 95 secs
lola: 14582915 markings, 22153534 edges, 122698 markings/sec, 100 secs
lola: 15223112 markings, 23191185 edges, 128039 markings/sec, 105 secs
lola: 15862282 markings, 24205516 edges, 127834 markings/sec, 110 secs
lola: 16449998 markings, 25220885 edges, 117543 markings/sec, 115 secs
lola: 17047828 markings, 26235607 edges, 119566 markings/sec, 120 secs
lola: 17606159 markings, 27231230 edges, 111666 markings/sec, 125 secs
lola: 18124388 markings, 28232655 edges, 103646 markings/sec, 130 secs
lola: 18846889 markings, 29297791 edges, 144500 markings/sec, 135 secs
lola: 19544033 markings, 30343759 edges, 139429 markings/sec, 140 secs
lola: 20220592 markings, 31407233 edges, 135312 markings/sec, 145 secs
lola: 20912068 markings, 32476297 edges, 138295 markings/sec, 150 secs
lola: 21569079 markings, 33536819 edges, 131402 markings/sec, 155 secs
lola: 22267979 markings, 34606214 edges, 139780 markings/sec, 160 secs
lola: 22900916 markings, 35648800 edges, 126587 markings/sec, 165 secs
lola: 23607811 markings, 36710790 edges, 141379 markings/sec, 170 secs
lola: 24268221 markings, 37752314 edges, 132082 markings/sec, 175 secs
lola: 24915449 markings, 38803759 edges, 129446 markings/sec, 180 secs
lola: 25612333 markings, 39872737 edges, 139377 markings/sec, 185 secs
lola: 26271615 markings, 40913334 edges, 131856 markings/sec, 190 secs
lola: 26984077 markings, 41971088 edges, 142492 markings/sec, 195 secs
lola: 27665616 markings, 43007322 edges, 136308 markings/sec, 200 secs
lola: 28309647 markings, 44041406 edges, 128806 markings/sec, 205 secs
lola: 28951184 markings, 45074893 edges, 128307 markings/sec, 210 secs
lola: 29622380 markings, 46130314 edges, 134239 markings/sec, 215 secs
lola: 30294260 markings, 47168546 edges, 134376 markings/sec, 220 secs
lola: 30949702 markings, 48224568 edges, 131088 markings/sec, 225 secs
lola: 31571499 markings, 49257558 edges, 124359 markings/sec, 230 secs
lola: 32177054 markings, 50282198 edges, 121111 markings/sec, 235 secs
lola: 32816486 markings, 51300880 edges, 127886 markings/sec, 240 secs
lola: 33437858 markings, 52310792 edges, 124274 markings/sec, 245 secs
lola: 34013033 markings, 53305764 edges, 115035 markings/sec, 250 secs
lola: 34608355 markings, 54324799 edges, 119064 markings/sec, 255 secs
lola: 35195619 markings, 55295544 edges, 117453 markings/sec, 260 secs
lola: 35730944 markings, 56286107 edges, 107065 markings/sec, 265 secs
lola: 36216020 markings, 57262590 edges, 97015 markings/sec, 270 secs
lola: 36928187 markings, 58318873 edges, 142433 markings/sec, 275 secs
lola: 37583561 markings, 59348586 edges, 131075 markings/sec, 280 secs
lola: 38302048 markings, 60402178 edges, 143697 markings/sec, 285 secs
lola: 38987121 markings, 61446280 edges, 137015 markings/sec, 290 secs
lola: 39693965 markings, 62497865 edges, 141369 markings/sec, 295 secs
lola: 40378535 markings, 63544922 edges, 136914 markings/sec, 300 secs
lola: 41016185 markings, 64549018 edges, 127530 markings/sec, 305 secs
lola: 41723705 markings, 65596388 edges, 141504 markings/sec, 310 secs
lola: 42392532 markings, 66634700 edges, 133765 markings/sec, 315 secs
lola: 43084910 markings, 67691479 edges, 138476 markings/sec, 320 secs
lola: 43718137 markings, 68735803 edges, 126645 markings/sec, 325 secs
lola: 44345482 markings, 69746188 edges, 125469 markings/sec, 330 secs
lola: 45039787 markings, 70774847 edges, 138861 markings/sec, 335 secs
lola: 45709564 markings, 71810315 edges, 133955 markings/sec, 340 secs
lola: 46387941 markings, 72847012 edges, 135675 markings/sec, 345 secs
lola: 47041845 markings, 73883080 edges, 130781 markings/sec, 350 secs
lola: 47672609 markings, 74891340 edges, 126153 markings/sec, 355 secs
lola: 48317188 markings, 75920960 edges, 128916 markings/sec, 360 secs
lola: 48955166 markings, 76945623 edges, 127596 markings/sec, 365 secs
lola: 49580769 markings, 77986258 edges, 125121 markings/sec, 370 secs
lola: 50184524 markings, 78988349 edges, 120751 markings/sec, 375 secs
lola: 50794956 markings, 79999319 edges, 122086 markings/sec, 380 secs
lola: 51370569 markings, 81004027 edges, 115123 markings/sec, 385 secs
lola: 51945538 markings, 82003855 edges, 114994 markings/sec, 390 secs
lola: 52473637 markings, 82985704 edges, 105620 markings/sec, 395 secs
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 8752180 KB
lola: time consumption: 763 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (G (((1 <= p406) AND (1 <= p437) AND (1 <= p448) AND (1 <= p502))))) OR (F (G (((1 <= p406) AND (1 <= p437) AND (1 <= p448) AND (1 <= p502)))) AND F (G (((p414 <= 0) OR (p433 <= 0) OR (p460 <= 0) OR (p506 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p414 <= 0) OR (p433 <= 0) OR (p460 <= 0) OR (p506 <= 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 (((p414 <= 0) OR (p433 <= 0) OR (p460 <= 0) OR (p506 <= 0))))
lola: processed formula length: 69
lola: 131 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: 205999 markings, 1036638 edges, 41200 markings/sec, 0 secs
lola: 391563 markings, 2054261 edges, 37113 markings/sec, 5 secs
lola: 568650 markings, 3076398 edges, 35417 markings/sec, 10 secs
lola: 757121 markings, 4101630 edges, 37694 markings/sec, 15 secs
lola: 930680 markings, 5122400 edges, 34712 markings/sec, 20 secs
lola: 1103299 markings, 6128527 edges, 34524 markings/sec, 25 secs
lola: 1273348 markings, 7131602 edges, 34010 markings/sec, 30 secs
lola: 1425871 markings, 8149108 edges, 30505 markings/sec, 35 secs
lola: 1596023 markings, 9161762 edges, 34030 markings/sec, 40 secs
lola: 1737374 markings, 10179832 edges, 28270 markings/sec, 45 secs
lola: 1862743 markings, 11191414 edges, 25074 markings/sec, 50 secs
lola: 1969024 markings, 12202980 edges, 21256 markings/sec, 55 secs
lola: 2124573 markings, 13201757 edges, 31110 markings/sec, 60 secs
lola: 2303115 markings, 14212503 edges, 35708 markings/sec, 65 secs
lola: 2481718 markings, 15218486 edges, 35721 markings/sec, 70 secs
lola: 2655371 markings, 16220266 edges, 34731 markings/sec, 75 secs
lola: 2823682 markings, 17245056 edges, 33662 markings/sec, 80 secs
lola: 2996723 markings, 18239114 edges, 34608 markings/sec, 85 secs
lola: 3173899 markings, 19227504 edges, 35435 markings/sec, 90 secs
lola: 3327902 markings, 20235254 edges, 30801 markings/sec, 95 secs
lola: 3492826 markings, 21260669 edges, 32985 markings/sec, 100 secs
lola: 3651657 markings, 22261443 edges, 31766 markings/sec, 105 secs
lola: 3796137 markings, 23280611 edges, 28896 markings/sec, 110 secs
lola: 3926303 markings, 24273670 edges, 26033 markings/sec, 115 secs
lola: 4046714 markings, 25294397 edges, 24082 markings/sec, 120 secs
lola: 4144318 markings, 26302030 edges, 19521 markings/sec, 125 secs
lola: 4332607 markings, 27319754 edges, 37658 markings/sec, 130 secs
lola: 4523207 markings, 28355267 edges, 38120 markings/sec, 135 secs
lola: 4698326 markings, 29393950 edges, 35024 markings/sec, 140 secs
lola: 4886794 markings, 30420220 edges, 37694 markings/sec, 145 secs
lola: 5063083 markings, 31472414 edges, 35258 markings/sec, 150 secs
lola: 5230177 markings, 32481815 edges, 33419 markings/sec, 155 secs
lola: 5402802 markings, 33544015 edges, 34525 markings/sec, 160 secs
lola: 5562047 markings, 34566907 edges, 31849 markings/sec, 165 secs
lola: 5720884 markings, 35631299 edges, 31767 markings/sec, 170 secs
lola: 5864296 markings, 36680389 edges, 28682 markings/sec, 175 secs
lola: 5979428 markings, 37776384 edges, 23026 markings/sec, 180 secs
lola: 6119157 markings, 38834243 edges, 27946 markings/sec, 185 secs
lola: 6298575 markings, 39833718 edges, 35884 markings/sec, 190 secs
lola: 6482222 markings, 40860368 edges, 36729 markings/sec, 195 secs
lola: 6653727 markings, 41849257 edges, 34301 markings/sec, 200 secs
lola: 6829599 markings, 42851159 edges, 35174 markings/sec, 205 secs
lola: 7002066 markings, 43843350 edges, 34493 markings/sec, 210 secs
lola: 7176561 markings, 44830044 edges, 34899 markings/sec, 215 secs
lola: 7344826 markings, 45872439 edges, 33653 markings/sec, 220 secs
lola: 7501118 markings, 46863147 edges, 31258 markings/sec, 225 secs
lola: 7668500 markings, 47916354 edges, 33476 markings/sec, 230 secs
lola: 7819293 markings, 48968242 edges, 30159 markings/sec, 235 secs
lola: 7957915 markings, 50014607 edges, 27724 markings/sec, 240 secs
lola: 8081660 markings, 51091228 edges, 24749 markings/sec, 245 secs
lola: 8176934 markings, 52171603 edges, 19055 markings/sec, 250 secs
lola: 8358303 markings, 53173469 edges, 36274 markings/sec, 255 secs
lola: 8540787 markings, 54171413 edges, 36497 markings/sec, 260 secs
lola: 8715092 markings, 55168770 edges, 34861 markings/sec, 265 secs
lola: 8883723 markings, 56170014 edges, 33726 markings/sec, 270 secs
lola: 9045726 markings, 57159155 edges, 32401 markings/sec, 275 secs
lola: 9184063 markings, 58134688 edges, 27667 markings/sec, 280 secs
lola: 9353143 markings, 59120161 edges, 33816 markings/sec, 285 secs
lola: 9520631 markings, 60105782 edges, 33498 markings/sec, 290 secs
lola: 9661473 markings, 61078385 edges, 28168 markings/sec, 295 secs
lola: 9799775 markings, 62038243 edges, 27660 markings/sec, 300 secs
lola: 9915565 markings, 63003818 edges, 23158 markings/sec, 305 secs
lola: 10030761 markings, 63963193 edges, 23039 markings/sec, 310 secs
lola: 10113148 markings, 64894127 edges, 16477 markings/sec, 315 secs
lola: 10279712 markings, 65866186 edges, 33313 markings/sec, 320 secs
lola: 10455502 markings, 66875628 edges, 35158 markings/sec, 325 secs
lola: 10636490 markings, 67890514 edges, 36198 markings/sec, 330 secs
lola: 10798901 markings, 68882943 edges, 32482 markings/sec, 335 secs
lola: 10971731 markings, 69887780 edges, 34566 markings/sec, 340 secs
lola: 11138878 markings, 70895161 edges, 33429 markings/sec, 345 secs
lola: 11283295 markings, 71862581 edges, 28883 markings/sec, 350 secs
lola: 11449651 markings, 72885343 edges, 33271 markings/sec, 355 secs
lola: 11592969 markings, 73872452 edges, 28664 markings/sec, 360 secs
lola: 11733921 markings, 74883213 edges, 28190 markings/sec, 365 secs
lola: 11848800 markings, 75886782 edges, 22976 markings/sec, 370 secs
lola: 11945092 markings, 76881691 edges, 19258 markings/sec, 375 secs
lola: 12122102 markings, 77869590 edges, 35402 markings/sec, 380 secs
lola: 12298925 markings, 78861755 edges, 35365 markings/sec, 385 secs
lola: 12462691 markings, 79850228 edges, 32753 markings/sec, 390 secs
lola: 12630836 markings, 80827093 edges, 33629 markings/sec, 395 secs
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 2012236 KB
lola: time consumption: 1164 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
lola: time limit reached - aborting
lola:
preliminary result: no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown
lola:
preliminary result: no no unknown no unknown unknown unknown no unknown unknown unknown unknown unknown
lola: memory consumption: 2012236 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 14140000 kB
After kill :
MemTotal: 16427332 kB
MemFree: 14140000 kB

--------------------
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="NQueens-PT-20"
export BK_EXAMINATION="LTLFireability"
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 NQueens-PT-20, 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 r151-tall-162089151000026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-20.tgz
mv NQueens-PT-20 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 ;