fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r184-oct2-158987928400370
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for IOTPpurchase-PT-C05M04P03D02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15728.820 3600000.00 888670.00 285.40 FFFTTFTFFFTFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987928400370.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is IOTPpurchase-PT-C05M04P03D02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928400370
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 13 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 60K Apr 27 14:36 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 IOTPpurchase-PT-C05M04P03D02-00
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-01
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-02
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-03
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-04
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-05
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-06
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-07
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-08
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-09
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-10
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-11
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-12
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-13
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-14
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-15

=== Now, execution of the tool begins

BK_START 1591205047200

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:24:08] [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 17:24:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:24:08] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2020-06-03 17:24:08] [INFO ] Transformed 111 places.
[2020-06-03 17:24:08] [INFO ] Transformed 45 transitions.
[2020-06-03 17:24:08] [INFO ] Parsed PT model containing 111 places and 45 transitions in 67 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 150 steps, including 0 resets, run visited all 39 properties in 5 ms. (steps per millisecond=30 )
[2020-06-03 17:24:08] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 17:24:08] [INFO ] Flatten gal took : 33 ms
FORMULA IOTPpurchase-PT-C05M04P03D02-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IOTPpurchase-PT-C05M04P03D02-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IOTPpurchase-PT-C05M04P03D02-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 17:24:08] [INFO ] Flatten gal took : 7 ms
[2020-06-03 17:24:08] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-03 17:24:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ IOTPpurchase-PT-C05M04P03D02 @ 3570 seconds

FORMULA IOTPpurchase-PT-C05M04P03D02-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C05M04P03D02-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2697
rslt: Output for LTLFireability @ IOTPpurchase-PT-C05M04P03D02

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"task":
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"buchi":
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"compoundnumber": 8,
"search":
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"store":
{
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"stubborn":
{
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"workflow": "product automaton"
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{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 793
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"exit":
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"formula":
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"visible_places": 2,
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"processed": "((p50 <= 0) OR (p88 <= 0))",
"processed_size": 27,
"rewrites": 111
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"result":
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"task":
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"search":
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{
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"stubborn":
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"visible": 3
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"threads": 1,
"type": "dfs"
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"type": "eventual_occurrence"
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{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1058
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"exit":
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"formula":
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"processed_size": 66,
"rewrites": 109
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"result":
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"task":
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"search":
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"stubborn":
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"type": "product automaton/dfs"
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"type": "stabilization",
"workflow": "product automaton"
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{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 1587
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"exit":
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"formula":
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"count":
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},
"processed": "G ((F (((1 <= p15) AND (1 <= p99))) AND (F (((p17 <= 0) OR (p19 <= 0))) OR G (F (((1 <= p15) AND (1 <= p99)))))))",
"processed_size": 114,
"rewrites": 109
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"result":
{
"edges": 31479147,
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"task":
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"buchi":
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"compoundnumber": 11,
"search":
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"store":
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"stubborn":
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"type": "LTL",
"workflow": "product automaton"
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 3151
},
"exit":
{
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},
"formula":
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"count":
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"unfir": 0,
"visible_places": 11,
"visible_transitions": 0
},
"processed": "G (F ((G (((((1 <= p62) AND (1 <= p65)) U (((1 <= p35) AND (1 <= p47) AND (1 <= p53) AND (1 <= p68) AND (1 <= p96)) U ((1 <= p73) AND (1 <= p98)))) AND ((1 <= p70) AND (1 <= p83)))) AND ((1 <= p35) AND ((1 <= p47) AND ((1 <= p53) AND ((1 <= p68) AND (1 <= p96))))))))",
"processed_size": 267,
"rewrites": 109
},
"result":
{
"edges": 98,
"markings": 98,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
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"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 2,
"U": 1,
"X": 1,
"aconj": 4,
"adisj": 0,
"aneg": 1,
"comp": 11,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 11,
"taut": 0,
"tconj": 0,
"tdisj": 2,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 7,
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},
"processed": "(((1 <= p37) AND (1 <= p87)) U (X (G (((1 <= p37) AND (1 <= p87)))) OR (G (F (((p35 <= 0) OR (p47 <= 0) OR (p53 <= 0) OR (p68 <= 0) OR (p96 <= 0)))) OR ((1 <= p37) AND (1 <= p87)))))",
"processed_size": 186,
"rewrites": 109
},
"result":
{
"edges": 375318186,
"markings": 42873488,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 7
},
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 37376,
"runtime": 873.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "((X(*) R (X(F(*)) OR F(*))) AND G(*)) : F(G(*)) : G(F((G(((** U (** U **)) AND (** AND **))) AND (** AND (** AND (** AND (** AND **))))))) : X(X(F((X(X(X(G(*)))) OR *)))) : X((X((G(*) AND F(*))) AND **)) : (** U (X(G(**)) OR (G(F(*)) OR **))) : G((X(*) OR (* OR *))) : (X(X(**)) OR (** U **)) : (X(**) U (X(X(F(**))) AND **)) : F(**) : G((F(*) AND (F(*) OR G(F(*))))) : X(X(G((F((X(*) R *)) AND (** OR X(X((X(*) R *)))))))) : X(X((F(**) U (X((G(*) R *)) R (* R *)))))"
},
"net":
{
"arcs": 224,
"conflict_clusters": 44,
"places": 111,
"places_significant": 44,
"singleton_clusters": 0,
"transitions": 45
},
"result":
{
"preliminary_value": "no no no yes no yes no no no yes yes no no ",
"value": "no no no yes no yes no no no yes yes 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: 156/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 3552
lola: finding significant places
lola: 111 places, 45 transitions, 44 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: (NOT((X (((1 <= p50) AND (1 <= p88))) U (X (G (((1 <= p29) AND (1 <= p39) AND (1 <= p43) AND (1 <= p55) AND (1 <= p72) AND (1 <= p86)))) AND G (((p50 <= 0) OR (p88 <= 0)))))) AND NOT(F (((1 <= p0) AND (1 <= p81))))) : (NOT(X (X (NOT(X (G ((F (((1 <= p11) AND (1 <= p57) AND (1 <= p76) AND (1 <= p109))) OR ((1 <= p6) AND (1 <= p22) AND (1 <= p26) AND (1 <= p41) AND (1 <= p52) AND (1 <= p63))))))))) U NOT(G (F (((1 <= p11) AND (1 <= p57) AND (1 <= p76) AND (1 <= p109)))))) : X (G (F ((((((G ((((((1 <= p62) AND (1 <= p65)) U (((1 <= p35) AND (1 <= p47) AND (1 <= p53) AND (1 <= p68) AND (1 <= p96)) U ((1 <= p73) AND (1 <= p98)))) AND (1 <= p70)) AND (1 <= p83))) AND (1 <= p35)) AND (1 <= p47)) AND (1 <= p53)) AND (1 <= p68)) AND (1 <= p96))))) : NOT(X (G ((X (X (X (F (X ((1 <= p110)))))) AND X ((1 <= p92)))))) : (X (NOT(X ((F (((p50 <= 0) OR (p88 <= 0))) OR G (((1 <= p28) AND (1 <= p42) AND (1 <= p71) AND (1 <= p93))))))) AND X (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101)))) : (((1 <= p37) AND (1 <= p87)) U ((G (X (((1 <= p37) AND (1 <= p87)))) OR G (NOT(G (((1 <= p35) AND (1 <= p47) AND (1 <= p53) AND (1 <= p68) AND (1 <= p96)))))) OR ((1 <= p37) AND (1 <= p87)))) : NOT(F (((X (((1 <= p70) AND (1 <= p83))) AND (1 <= p37)) AND (1 <= p87)))) : (X (X ((1 <= p100))) OR (((1 <= p61) AND (1 <= p64)) U ((1 <= p46) AND (1 <= p49)))) : (X (((1 <= p0) AND (1 <= p81))) U (X (F (X ((1 <= p85)))) AND (1 <= p100))) : F (((((p36 <= 0) OR (p48 <= 0) OR (p54 <= 0) OR (p80 <= 0)) AND ((p15 <= 0) OR (p99 <= 0))) U F (((1 <= p50) AND (1 <= p88))))) : NOT(F ((G (((1 <= p17) AND (1 <= p19))) U G (((p15 <= 0) OR (p99 <= 0)))))) : X (G (X ((((1 <= p70) AND (1 <= p83)) U X (X (NOT((X ((((1 <= p15) AND (1 <= p99)) OR ((1 <= p38) AND (1 <= p67) AND (1 <= p95)))) U ((1 <= p15) AND (1 <= p99)))))))))) : X (X ((F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) U NOT((X ((F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) U ((1 <= p38) AND (1 <= p67) AND (1 <= p95)))) U (((1 <= p0) AND (1 <= p81)) U ((1 <= p66) AND (1 <= p79))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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: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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:422
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:377
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:525
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:525
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:335
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:315
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:329
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k: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:522
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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 (((p50 <= 0) OR (p88 <= 0))) R (X (F (((p29 <= 0) OR (p39 <= 0) OR (p43 <= 0) OR (p55 <= 0) OR (p72 <= 0) OR (p86 <= 0)))) OR F (((1 <= p50) AND (1 <= p88))))) AND G (((p0 <= 0) OR (p81 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p0 <= 0) OR (p81 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p0 <= 0) OR (p81 <= 0)))
lola: processed formula length: 30
lola: 109 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: 236 markings, 236 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((X (X (X (G ((p110 <= 0))))) OR (p92 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((X (X (X (G ((p110 <= 0))))) OR (p92 <= 0)))))
lola: processed formula length: 55
lola: 109 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((G (((1 <= p50) AND (1 <= p88))) AND F (((p28 <= 0) OR (p42 <= 0) OR (p71 <= 0) OR (p93 <= 0))))) AND ((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((G (((1 <= p50) AND (1 <= p88))) AND F (((p28 <= 0) OR (p42 <= 0) OR (p71 <= 0) OR (p93 <= 0))))) AND ((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))))
lola: processed formula length: 201
lola: 109 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: 87 markings, 87 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p37) AND (1 <= p87)) U (X (G (((1 <= p37) AND (1 <= p87)))) OR (G (F (((p35 <= 0) OR (p47 <= 0) OR (p53 <= 0) OR (p68 <= 0) OR (p96 <= 0)))) OR ((1 <= p37) AND (1 <= p87)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((1 <= p37) AND (1 <= p87)) U (X (G (((1 <= p37) AND (1 <= p87)))) OR (G (F (((p35 <= 0) OR (p47 <= 0) OR (p53 <= 0) OR (p68 <= 0) OR (p96 <= 0)))) OR ((1 <= p37) AND (1 <= p87)))))
lola: processed formula length: 186
lola: 109 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: 1976947 markings, 5963666 edges, 395389 markings/sec, 0 secs
lola: 3106600 markings, 9786049 edges, 225931 markings/sec, 5 secs
lola: 4061647 markings, 13254018 edges, 191009 markings/sec, 10 secs
lola: 4869076 markings, 16358649 edges, 161486 markings/sec, 15 secs
lola: 5728553 markings, 19768758 edges, 171895 markings/sec, 20 secs
lola: 6635352 markings, 23510724 edges, 181360 markings/sec, 25 secs
lola: 7474641 markings, 27139061 edges, 167858 markings/sec, 30 secs
lola: 8238836 markings, 30556419 edges, 152839 markings/sec, 35 secs
lola: 8963705 markings, 33926336 edges, 144974 markings/sec, 40 secs
lola: 9705604 markings, 37390337 edges, 148380 markings/sec, 45 secs
lola: 10396071 markings, 40770627 edges, 138093 markings/sec, 50 secs
lola: 11076531 markings, 44135210 edges, 136092 markings/sec, 55 secs
lola: 11722672 markings, 47490662 edges, 129228 markings/sec, 60 secs
lola: 12366208 markings, 50859864 edges, 128707 markings/sec, 65 secs
lola: 12997218 markings, 54212902 edges, 126202 markings/sec, 70 secs
lola: 13623420 markings, 57577040 edges, 125240 markings/sec, 75 secs
lola: 14229943 markings, 60929606 edges, 121305 markings/sec, 80 secs
lola: 14825279 markings, 64294769 edges, 119067 markings/sec, 85 secs
lola: 15411558 markings, 67710135 edges, 117256 markings/sec, 90 secs
lola: 16005220 markings, 71198654 edges, 118732 markings/sec, 95 secs
lola: 16605829 markings, 74724760 edges, 120122 markings/sec, 100 secs
lola: 17200278 markings, 78316734 edges, 118890 markings/sec, 105 secs
lola: 17786086 markings, 81904402 edges, 117162 markings/sec, 110 secs
lola: 18370574 markings, 85496473 edges, 116898 markings/sec, 115 secs
lola: 18938598 markings, 89036293 edges, 113605 markings/sec, 120 secs
lola: 19523861 markings, 92739584 edges, 117053 markings/sec, 125 secs
lola: 20119506 markings, 96614693 edges, 119129 markings/sec, 130 secs
lola: 20727274 markings, 100628475 edges, 121554 markings/sec, 135 secs
lola: 21379779 markings, 105171488 edges, 130501 markings/sec, 140 secs
lola: 21401966 markings, 108121249 edges, 4437 markings/sec, 145 secs
lola: 21404944 markings, 110854764 edges, 596 markings/sec, 150 secs
lola: 21407572 markings, 113436874 edges, 526 markings/sec, 155 secs
lola: 21410721 markings, 115981985 edges, 630 markings/sec, 160 secs
lola: 21412139 markings, 118542606 edges, 284 markings/sec, 165 secs
lola: 21413152 markings, 121122342 edges, 203 markings/sec, 170 secs
lola: 21413940 markings, 123723330 edges, 158 markings/sec, 175 secs
lola: 21414318 markings, 126305945 edges, 76 markings/sec, 180 secs
lola: 21414566 markings, 128890886 edges, 50 markings/sec, 185 secs
lola: 21414693 markings, 131541041 edges, 25 markings/sec, 190 secs
lola: 21414768 markings, 134432526 edges, 15 markings/sec, 195 secs
lola: 22305855 markings, 138847188 edges, 178217 markings/sec, 200 secs
lola: 23193008 markings, 143388501 edges, 177431 markings/sec, 205 secs
lola: 23960843 markings, 147710268 edges, 153567 markings/sec, 210 secs
lola: 24634933 markings, 151935354 edges, 134818 markings/sec, 215 secs
lola: 25280098 markings, 156181429 edges, 129033 markings/sec, 220 secs
lola: 25922934 markings, 160500132 edges, 128567 markings/sec, 225 secs
lola: 26514680 markings, 164675997 edges, 118349 markings/sec, 230 secs
lola: 27077846 markings, 168819576 edges, 112633 markings/sec, 235 secs
lola: 27629061 markings, 173009288 edges, 110243 markings/sec, 240 secs
lola: 28166392 markings, 177202973 edges, 107466 markings/sec, 245 secs
lola: 28684450 markings, 181388526 edges, 103612 markings/sec, 250 secs
lola: 29186866 markings, 185530949 edges, 100483 markings/sec, 255 secs
lola: 29685281 markings, 189670961 edges, 99683 markings/sec, 260 secs
lola: 30175074 markings, 193906182 edges, 97959 markings/sec, 265 secs
lola: 30685433 markings, 198146270 edges, 102072 markings/sec, 270 secs
lola: 31169275 markings, 202428842 edges, 96768 markings/sec, 275 secs
lola: 31641569 markings, 206672480 edges, 94459 markings/sec, 280 secs
lola: 32108214 markings, 210898143 edges, 93329 markings/sec, 285 secs
lola: 32574202 markings, 215141718 edges, 93198 markings/sec, 290 secs
lola: 33021297 markings, 219395671 edges, 89419 markings/sec, 295 secs
lola: 33468788 markings, 223641104 edges, 89498 markings/sec, 300 secs
lola: 33921502 markings, 227895549 edges, 90543 markings/sec, 305 secs
lola: 34363704 markings, 232156546 edges, 88440 markings/sec, 310 secs
lola: 34811249 markings, 236404885 edges, 89509 markings/sec, 315 secs
lola: 35242346 markings, 240650464 edges, 86219 markings/sec, 320 secs
lola: 35674457 markings, 244870336 edges, 86422 markings/sec, 325 secs
lola: 36102482 markings, 249109254 edges, 85605 markings/sec, 330 secs
lola: 36527283 markings, 253367741 edges, 84960 markings/sec, 335 secs
lola: 36936179 markings, 257629145 edges, 81779 markings/sec, 340 secs
lola: 37348588 markings, 261877642 edges, 82482 markings/sec, 345 secs
lola: 37765447 markings, 266115545 edges, 83372 markings/sec, 350 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown yes no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 5609876 KB
lola: time consumption: 360 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: G ((X (((p70 <= 0) OR (p83 <= 0))) OR ((p37 <= 0) OR (p87 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (((p70 <= 0) OR (p83 <= 0))) OR ((p37 <= 0) OR (p87 <= 0))))
lola: processed formula length: 67
lola: 109 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: 1595 markings, 2413 edges
lola: ========================================
lola: subprocess 5 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X ((1 <= p100))) OR (((1 <= p61) AND (1 <= p64)) U ((1 <= p46) AND (1 <= p49))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 401 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p61) AND (1 <= p64)) U ((1 <= p46) AND (1 <= p49)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((1 <= p61) AND (1 <= p64)) U ((1 <= p46) AND (1 <= p49)))
lola: processed formula length: 59
lola: 109 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: 236 markings, 236 edges
lola: ========================================
lola: subprocess 6 will run for 458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((1 <= p100)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((1 <= p100)))
lola: processed formula length: 19
lola: 109 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: 87 markings, 87 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (((1 <= p0) AND (1 <= p81))) U (X (X (F ((1 <= p85)))) AND (1 <= p100)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X (((1 <= p0) AND (1 <= p81))) U (X (X (F ((1 <= p85)))) AND (1 <= p100)))
lola: processed formula length: 75
lola: 109 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 50855 markings, 216485 edges
lola: ========================================
lola: subprocess 7 will run for 535 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((F ((X ((((p15 <= 0) OR (p99 <= 0)) AND ((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)))) R ((p15 <= 0) OR (p99 <= 0)))) AND (((1 <= p70) AND (1 <= p83)) OR X (X ((X ((((p15 <= 0) OR (p99 <= 0)) AND ((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)))) R ((p15 <= 0) OR (p99 <= 0))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((F ((X ((((p15 <= 0) OR (p99 <= 0)) AND ((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)))) R ((p15 <= 0) OR (p99 <= 0)))) AND (((1 <= p70) AND (1 <= p83)) OR X (X ((X ((((p15 <= 0) OR (p99 <= 0)) AND ((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)))) R ((p15 <= 0) OR (p99 <= 0))))))))))
lola: processed formula length: 288
lola: 109 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: 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: 2600 markings, 4096 edges
lola: ========================================
lola: subprocess 8 will run for 642 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) U (X ((G (((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))) R ((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)))) R (((p0 <= 0) OR (p81 <= 0)) R ((p66 <= 0) OR (p79 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) U (X ((G (((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))) R ((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)))) R (((p0 <= 0) OR (p81 <= 0)) R ((p66 <= 0) OR (p79 <= 0)))))))
lola: processed formula length: 309
lola: 109 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 43 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: 1709576 markings, 5946803 edges, 341915 markings/sec, 0 secs
lola: 3058049 markings, 11705630 edges, 269695 markings/sec, 5 secs
lola: 4370128 markings, 17059928 edges, 262416 markings/sec, 10 secs
lola: 5681853 markings, 22063586 edges, 262345 markings/sec, 15 secs
lola: 6800439 markings, 27421013 edges, 223717 markings/sec, 20 secs
lola: 8022315 markings, 32179324 edges, 244375 markings/sec, 25 secs
lola: 8934917 markings, 36798528 edges, 182520 markings/sec, 30 secs
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: 9254049 markings, 38309456 edges
lola: ========================================
lola: subprocess 9 will run for 793 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p50) AND (1 <= p88)))
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: ((p50 <= 0) OR (p88 <= 0))
lola: processed formula length: 27
lola: 111 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: 103 markings, 102 edges
lola: ========================================
lola: subprocess 10 will run for 1058 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p11 <= 0) OR (p57 <= 0) OR (p76 <= 0) OR (p109 <= 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 (((p11 <= 0) OR (p57 <= 0) OR (p76 <= 0) OR (p109 <= 0))))
lola: processed formula length: 66
lola: 109 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: 315 markings, 318 edges
lola: ========================================
lola: subprocess 11 will run for 1587 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (((1 <= p15) AND (1 <= p99))) AND (F (((p17 <= 0) OR (p19 <= 0))) OR G (F (((1 <= p15) AND (1 <= p99)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (((1 <= p15) AND (1 <= p99))) AND (F (((p17 <= 0) OR (p19 <= 0))) OR G (F (((1 <= p15) AND (1 <= p99)))))))
lola: processed formula length: 114
lola: 109 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: 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: 1585891 markings, 7499907 edges, 317178 markings/sec, 0 secs
lola: 2936035 markings, 14422548 edges, 270029 markings/sec, 5 secs
lola: 4027132 markings, 21068121 edges, 218219 markings/sec, 10 secs
lola: 5244966 markings, 27744580 edges, 243567 markings/sec, 15 secs
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: 5871869 markings, 31479147 edges
lola: ========================================
lola: subprocess 12 will run for 3151 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((G (((((1 <= p62) AND (1 <= p65)) U (((1 <= p35) AND (1 <= p47) AND (1 <= p53) AND (1 <= p68) AND (1 <= p96)) U ((1 <= p73) AND (1 <= p98)))) AND ((1 <= p70) AND (1 <= p83)))) AND ((1 <= p35) AND ((1 <= p47) AND ((1 <= p53) AND ((1 <= p68) AND (1 <= p96))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((G (((((1 <= p62) AND (1 <= p65)) U (((1 <= p35) AND (1 <= p47) AND (1 <= p53) AND (1 <= p68) AND (1 <= p96)) U ((1 <= p73) AND (1 <= p98)))) AND ((1 <= p70) AND (1 <= p83)))) AND ((1 <= p35) AND ((1 <= p47) AND ((1 <= p53) AND ((1 <= p68) AND (1 <= p96))))))))
lola: processed formula length: 267
lola: 109 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: 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: 98 markings, 98 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (((1 <= p37) AND (1 <= p87)) U (X (G (((1 <= p37) AND (1 <= p87)))) OR (G (F (((p35 <= 0) OR (p47 <= 0) OR (p53 <= 0) OR (p68 <= 0) OR (p96 <= 0)))) OR ((1 <= p37) AND (1 <= p87)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((1 <= p37) AND (1 <= p87)) U (X (G (((1 <= p37) AND (1 <= p87)))) OR (G (F (((p35 <= 0) OR (p47 <= 0) OR (p53 <= 0) OR (p68 <= 0) OR (p96 <= 0)))) OR ((1 <= p37) AND (1 <= p87)))))
lola: processed formula length: 186
lola: 109 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: 2022392 markings, 6109343 edges, 404478 markings/sec, 0 secs
lola: 3244140 markings, 10277690 edges, 244350 markings/sec, 5 secs
lola: 4312545 markings, 14209442 edges, 213681 markings/sec, 10 secs
lola: 5243854 markings, 17801432 edges, 186262 markings/sec, 15 secs
lola: 6100522 markings, 21286458 edges, 171334 markings/sec, 20 secs
lola: 6916170 markings, 24726929 edges, 163130 markings/sec, 25 secs
lola: 7694583 markings, 28118804 edges, 155683 markings/sec, 30 secs
lola: 8423819 markings, 31417419 edges, 145847 markings/sec, 35 secs
lola: 9158382 markings, 34789362 edges, 146913 markings/sec, 40 secs
lola: 9857592 markings, 38120746 edges, 139842 markings/sec, 45 secs
lola: 10533957 markings, 41447524 edges, 135273 markings/sec, 50 secs
lola: 11221249 markings, 44870637 edges, 137458 markings/sec, 55 secs
lola: 11879501 markings, 48307216 edges, 131650 markings/sec, 60 secs
lola: 12537666 markings, 51765526 edges, 131633 markings/sec, 65 secs
lola: 13186194 markings, 55226975 edges, 129706 markings/sec, 70 secs
lola: 13817511 markings, 58652253 edges, 126263 markings/sec, 75 secs
lola: 14456232 markings, 62171405 edges, 127744 markings/sec, 80 secs
lola: 15055867 markings, 65588016 edges, 119927 markings/sec, 85 secs
lola: 15650872 markings, 69105921 edges, 119001 markings/sec, 90 secs
lola: 16243578 markings, 72582025 edges, 118541 markings/sec, 95 secs
lola: 16844960 markings, 76159478 edges, 120276 markings/sec, 100 secs
lola: 17427716 markings, 79698853 edges, 116551 markings/sec, 105 secs
lola: 18029337 markings, 83386567 edges, 120324 markings/sec, 110 secs
lola: 18611651 markings, 86998028 edges, 116463 markings/sec, 115 secs
lola: 19208290 markings, 90756745 edges, 119328 markings/sec, 120 secs
lola: 19810035 markings, 94563050 edges, 120349 markings/sec, 125 secs
lola: 20445824 markings, 98744319 edges, 127158 markings/sec, 130 secs
lola: 21126503 markings, 103317855 edges, 136136 markings/sec, 135 secs
lola: 21400522 markings, 107265229 edges, 54804 markings/sec, 140 secs
lola: 21404459 markings, 110310557 edges, 787 markings/sec, 145 secs
lola: 21407372 markings, 113235247 edges, 583 markings/sec, 150 secs
lola: 21410848 markings, 116148519 edges, 695 markings/sec, 155 secs
lola: 21412399 markings, 119159898 edges, 310 markings/sec, 160 secs
lola: 21413523 markings, 122207930 edges, 225 markings/sec, 165 secs
lola: 21414221 markings, 125294067 edges, 140 markings/sec, 170 secs
lola: 21414527 markings, 128442581 edges, 61 markings/sec, 175 secs
lola: 21414699 markings, 131706107 edges, 34 markings/sec, 180 secs
lola: 21534850 markings, 135419141 edges, 24030 markings/sec, 185 secs
lola: 22647540 markings, 140541534 edges, 222538 markings/sec, 190 secs
lola: 23553360 markings, 145373270 edges, 181164 markings/sec, 195 secs
lola: 24367976 markings, 150225774 edges, 162923 markings/sec, 200 secs
lola: 25090926 markings, 154974654 edges, 144590 markings/sec, 205 secs
lola: 25802528 markings, 159636868 edges, 142320 markings/sec, 210 secs
lola: 26481385 markings, 164423029 edges, 135771 markings/sec, 215 secs
lola: 27125930 markings, 169203125 edges, 128909 markings/sec, 220 secs
lola: 27761526 markings, 174004246 edges, 127119 markings/sec, 225 secs
lola: 28359653 markings, 178761071 edges, 119625 markings/sec, 230 secs
lola: 28950216 markings, 183514704 edges, 118113 markings/sec, 235 secs
lola: 29521632 markings, 188252999 edges, 114283 markings/sec, 240 secs
lola: 30070835 markings, 192999382 edges, 109841 markings/sec, 245 secs
lola: 30630563 markings, 197683348 edges, 111946 markings/sec, 250 secs
lola: 31170523 markings, 202440166 edges, 107992 markings/sec, 255 secs
lola: 31694273 markings, 207165674 edges, 104750 markings/sec, 260 secs
lola: 32209906 markings, 211829127 edges, 103127 markings/sec, 265 secs
lola: 32723546 markings, 216517379 edges, 102728 markings/sec, 270 secs
lola: 33215856 markings, 221242036 edges, 98462 markings/sec, 275 secs
lola: 33709169 markings, 225898828 edges, 98663 markings/sec, 280 secs
lola: 34192096 markings, 230545423 edges, 96585 markings/sec, 285 secs
lola: 34680533 markings, 235180528 edges, 97687 markings/sec, 290 secs
lola: 35157442 markings, 239814029 edges, 95382 markings/sec, 295 secs
lola: 35623594 markings, 244381711 edges, 93230 markings/sec, 300 secs
lola: 36088166 markings, 248961738 edges, 92914 markings/sec, 305 secs
lola: 36543038 markings, 253536071 edges, 90974 markings/sec, 310 secs
lola: 36982671 markings, 258121407 edges, 87927 markings/sec, 315 secs
lola: 37418351 markings, 262572104 edges, 87136 markings/sec, 320 secs
lola: 37860864 markings, 267066084 edges, 88503 markings/sec, 325 secs
lola: 38288262 markings, 271405438 edges, 85480 markings/sec, 330 secs
lola: 38722146 markings, 275844331 edges, 86777 markings/sec, 335 secs
lola: 39141112 markings, 280226202 edges, 83793 markings/sec, 340 secs
lola: 39578157 markings, 284721451 edges, 87409 markings/sec, 345 secs
lola: 40010801 markings, 289277583 edges, 86529 markings/sec, 350 secs
lola: 40445715 markings, 293902853 edges, 86983 markings/sec, 355 secs
lola: 40876005 markings, 298580018 edges, 86058 markings/sec, 360 secs
lola: 41313245 markings, 303430982 edges, 87448 markings/sec, 365 secs
lola: 41762592 markings, 308505968 edges, 89869 markings/sec, 370 secs
lola: 42207247 markings, 313785528 edges, 88931 markings/sec, 375 secs
lola: 42670049 markings, 319461262 edges, 92560 markings/sec, 380 secs
lola: 42813756 markings, 324243548 edges, 28741 markings/sec, 385 secs
lola: 42818166 markings, 328258399 edges, 882 markings/sec, 390 secs
lola: 42820319 markings, 332106553 edges, 431 markings/sec, 395 secs
lola: 42822668 markings, 335954965 edges, 470 markings/sec, 400 secs
lola: 42825438 markings, 339827408 edges, 554 markings/sec, 405 secs
lola: 42826684 markings, 343700735 edges, 249 markings/sec, 410 secs
lola: 42827607 markings, 347651091 edges, 185 markings/sec, 415 secs
lola: 42828356 markings, 351626203 edges, 150 markings/sec, 420 secs
lola: 42828880 markings, 355634357 edges, 105 markings/sec, 425 secs
lola: 42829131 markings, 359685996 edges, 50 markings/sec, 430 secs
lola: 42829335 markings, 363762404 edges, 41 markings/sec, 435 secs
lola: 42829444 markings, 367868633 edges, 22 markings/sec, 440 secs
lola: 42829519 markings, 372079450 edges, 15 markings/sec, 445 secs
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: 42873488 markings, 375318186 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes no yes no no no yes yes no no
lola:
preliminary result: no no no yes no yes no no no yes yes no no
lola: memory consumption: 37376 KB
lola: time consumption: 873 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="IOTPpurchase-PT-C05M04P03D02"
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 IOTPpurchase-PT-C05M04P03D02, 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 r184-oct2-158987928400370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IOTPpurchase-PT-C05M04P03D02.tgz
mv IOTPpurchase-PT-C05M04P03D02 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 ;