Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r168-smll-158987806700442.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is CloudOpsManagement-PT-02560by01280, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806700442
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.5K Mar 30 01:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 30 01:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 8 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 08:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 26 08:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 08:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 16K Mar 24 05:37 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudOpsManagement-PT-02560by01280-00
FORMULA_NAME CloudOpsManagement-PT-02560by01280-01
FORMULA_NAME CloudOpsManagement-PT-02560by01280-02
FORMULA_NAME CloudOpsManagement-PT-02560by01280-03
FORMULA_NAME CloudOpsManagement-PT-02560by01280-04
FORMULA_NAME CloudOpsManagement-PT-02560by01280-05
FORMULA_NAME CloudOpsManagement-PT-02560by01280-06
FORMULA_NAME CloudOpsManagement-PT-02560by01280-07
FORMULA_NAME CloudOpsManagement-PT-02560by01280-08
FORMULA_NAME CloudOpsManagement-PT-02560by01280-09
FORMULA_NAME CloudOpsManagement-PT-02560by01280-10
FORMULA_NAME CloudOpsManagement-PT-02560by01280-11
FORMULA_NAME CloudOpsManagement-PT-02560by01280-12
FORMULA_NAME CloudOpsManagement-PT-02560by01280-13
FORMULA_NAME CloudOpsManagement-PT-02560by01280-14
FORMULA_NAME CloudOpsManagement-PT-02560by01280-15

=== Now, execution of the tool begins

BK_START 1591364042295

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 13:34:05] [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]
[2020-06-05 13:34:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 13:34:05] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2020-06-05 13:34:05] [INFO ] Transformed 27 places.
[2020-06-05 13:34:05] [INFO ] Transformed 29 transitions.
[2020-06-05 13:34:05] [INFO ] Parsed PT model containing 27 places and 29 transitions in 130 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 101190 steps, including 0 resets, run finished after 120 ms. (steps per millisecond=843 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 29 rows 27 cols
[2020-06-05 13:34:05] [INFO ] Computed 11 place invariants in 5 ms
[2020-06-05 13:34:05] [INFO ] [Real]Absence check using 11 positive place invariants in 29 ms returned sat
[2020-06-05 13:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 13:34:05] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2020-06-05 13:34:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-06-05 13:34:05] [INFO ] [Real]Added 3 Read/Feed constraints in 14 ms returned sat
[2020-06-05 13:34:05] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 21 ms.
[2020-06-05 13:34:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 13:34:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 17 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 13:34:06] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 7 ms returned sat
[2020-06-05 13:34:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 12 ms.
[2020-06-05 13:34:06] [INFO ] Added : 25 causal constraints over 6 iterations in 112 ms. Result :sat
[2020-06-05 13:34:06] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 13:34:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Real]Added 3 Read/Feed constraints in 8 ms returned sat
[2020-06-05 13:34:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 7 ms.
[2020-06-05 13:34:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 13:34:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 13:34:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 13:34:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 8 ms.
[2020-06-05 13:34:06] [INFO ] Added : 25 causal constraints over 6 iterations in 60 ms. Result :sat
[2020-06-05 13:34:06] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 13:34:06] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 13:34:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 12 ms.
[2020-06-05 13:34:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 13:34:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 13:34:06] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2020-06-05 13:34:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-06-05 13:34:06] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-06-05 13:34:06] [INFO ] Added : 25 causal constraints over 5 iterations in 48 ms. Result :sat
[2020-06-05 13:34:06] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-05 13:34:06] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 13:34:06] [INFO ] Flatten gal took : 57 ms
FORMULA CloudOpsManagement-PT-02560by01280-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-02560by01280-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-02560by01280-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 13:34:07] [INFO ] Flatten gal took : 14 ms
[2020-06-05 13:34:07] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 6 ms.
[2020-06-05 13:34:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ CloudOpsManagement-PT-02560by01280 @ 3570 seconds

FORMULA CloudOpsManagement-PT-02560by01280-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-01 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2378
rslt: Output for LTLFireability @ CloudOpsManagement-PT-02560by01280

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},
"processed": "(p20 <= 0)",
"processed_size": 10,
"rewrites": 71
},
"result":
{
"edges": 7685,
"markings": 7685,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 2
},
"threads": 1,
"type": "dfs"
},
"type": "eventual_occurrence"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 955
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "F (G (((1 <= p8) AND (1 <= p25))))",
"processed_size": 34,
"rewrites": 69
},
"result":
{
"edges": 21751,
"markings": 11518,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1433
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 2,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "G ((F ((p20 <= 0)) AND ((p21 <= 0))))",
"processed_size": 37,
"rewrites": 69
},
"result":
{
"edges": 24332,
"markings": 21768,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2867
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 3,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "G (F ((((p11 <= 0) R ((p11 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p3 <= 0) OR (p4 <= 0)))))",
"processed_size": 95,
"rewrites": 69
},
"result":
{
"edges": 21763,
"markings": 11524,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 3300,
"runtime": 1192.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G(**)) : X(X(G((X(F(*)) OR **)))) : (X(X((F((** OR G(**))) OR **))) OR **) : G((F(*) AND *)) : (** U X(((* R *) OR (** OR (F(*) AND **))))) : X((X((X(F(*)) OR *)) OR G(**))) : (X(G(*)) OR ((* R X(*)) R X(**))) : (F((X(**) AND **)) AND **) : X((F(**) AND G(**))) : G(F(((* R *) AND *))) : (X(X((G(**) OR (G(**) AND F(G(**)))))) OR **) : F(**) : X(X(G((* OR G(**)))))"
},
"net":
{
"arcs": 94,
"conflict_clusters": 11,
"places": 27,
"places_significant": 16,
"singleton_clusters": 0,
"transitions": 29
},
"result":
{
"preliminary_value": "no unknown no no yes yes yes no no no no no unknown ",
"value": "no unknown no no yes yes yes no no no no no 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: 56/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 864
lola: finding significant places
lola: 27 places, 29 transitions, 16 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: LP says that atomic proposition is always true: (1 <= p16)
lola: LP says that atomic proposition is always true: (1 <= p23)
lola: LP says that atomic proposition is always true: (1 <= p19)
lola: F ((X (((X (((1 <= p3) AND (1 <= p4))) AND X (G (((1 <= p3) AND (1 <= p4))))) AND G (((1 <= p0) AND (1 <= p26))))) U X (G (((1 <= p8) AND (1 <= p25)))))) : X (G (X ((F (NOT(X (((1 <= p3) AND (1 <= p4))))) OR ((1 <= p8) AND (1 <= p9) AND (1 <= p18)))))) : (X (X (((F ((1 <= p2)) OR G (F (G (((p6 <= 0) OR (p26 <= 0)))))) OR ((1 <= p13))))) OR ((1 <= p8) AND (1 <= p9))) : NOT(F ((F (X ((X ((1 <= p14)) AND (1 <= p20)))) U (G ((1 <= p20)) OR ((1 <= p21)))))) : ((p22 <= 0) U X (((NOT((((1 <= p8) AND (1 <= p9)) U (1 <= p3))) OR (p22 <= 0)) OR (NOT(G ((1 <= p18))) AND (p3 <= 0))))) : X (((NOT(G (X (X (((1 <= p17)))))) OR NOT(X ((1 <= p20)))) OR G ((p3 <= 0)))) : (NOT(X (F (((1 <= p1) AND (1 <= p2))))) OR NOT((((1 <= p22) U X ((1 <= p7))) U NOT(X (((1 <= p10) AND (1 <= p25))))))) : (F ((X ((1 <= p3)) AND (p3 <= 0))) AND (p3 <= 0)) : X ((F ((1 <= p14)) AND G (((1 <= p14) OR (1 <= p12))))) : X (G ((F ((1 <= p7)) U NOT(G ((((1 <= p11) U ((1 <= p11) AND (1 <= p3) AND (1 <= p4))) OR ((1 <= p3) AND (1 <= p4)))))))) : (X (X ((G ((1 <= p15)) U G ((1 <= p15))))) OR (1 <= p15)) : (X (G ((1 <= p7))) U F ((1 <= p20))) : G (NOT(X ((X (((1 <= p3) AND (1 <= p4))) AND NOT(G (X (G ((1 <= p24)))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:525
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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: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: 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: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: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: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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:525
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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 (X (G ((X (F (((p3 <= 0) OR (p4 <= 0)))) OR ((1 <= p8) AND (1 <= p9) AND (1 <= p18))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((X (F (((p3 <= 0) OR (p4 <= 0)))) OR ((1 <= p8) AND (1 <= p9) AND (1 <= p18))))))
lola: processed formula length: 91
lola: 69 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: 3273522 markings, 4944760 edges, 654704 markings/sec, 0 secs
lola: 6521623 markings, 9837940 edges, 649620 markings/sec, 5 secs
lola: 9642386 markings, 14536048 edges, 624153 markings/sec, 10 secs
lola: 12767505 markings, 19238799 edges, 625024 markings/sec, 15 secs
lola: 15912665 markings, 23970793 edges, 629032 markings/sec, 20 secs
lola: 19041789 markings, 28677640 edges, 625825 markings/sec, 25 secs
lola: 22064726 markings, 33223928 edges, 604587 markings/sec, 30 secs
lola: 25112460 markings, 37806940 edges, 609547 markings/sec, 35 secs
lola: 28120580 markings, 42330213 edges, 601624 markings/sec, 40 secs
lola: 31116139 markings, 46834093 edges, 599112 markings/sec, 45 secs
lola: 34043859 markings, 51235836 edges, 585544 markings/sec, 50 secs
lola: 36970164 markings, 55634753 edges, 585261 markings/sec, 55 secs
lola: 39980165 markings, 60159595 edges, 602000 markings/sec, 60 secs
lola: 42976228 markings, 64663227 edges, 599213 markings/sec, 65 secs
lola: 45951857 markings, 69135760 edges, 595126 markings/sec, 70 secs
lola: 48884433 markings, 73543557 edges, 586515 markings/sec, 75 secs
lola: 51847735 markings, 77997346 edges, 592660 markings/sec, 80 secs
lola: 54746306 markings, 82353426 edges, 579714 markings/sec, 85 secs
lola: 57601866 markings, 86644888 edges, 571112 markings/sec, 90 secs
lola: 60329365 markings, 90743805 edges, 545500 markings/sec, 95 secs
lola: 63304568 markings, 95214535 edges, 595041 markings/sec, 100 secs
lola: 66172607 markings, 99524637 edges, 573608 markings/sec, 105 secs
lola: 69017656 markings, 103799921 edges, 569010 markings/sec, 110 secs
lola: 71859164 markings, 108069570 edges, 568302 markings/sec, 115 secs
lola: 73361943 markings, 110328522 edges, 300556 markings/sec, 120 secs
lola: 74308469 markings, 111750003 edges, 189305 markings/sec, 125 secs
lola: 76292854 markings, 114732416 edges, 396877 markings/sec, 130 secs
lola: 78232772 markings, 117646406 edges, 387984 markings/sec, 135 secs
lola: 80615559 markings, 121226729 edges, 476557 markings/sec, 140 secs
lola: 80712992 markings, 121373162 edges, 19487 markings/sec, 145 secs
lola: 81730394 markings, 122902047 edges, 203480 markings/sec, 150 secs
lola: 83645291 markings, 125779072 edges, 382979 markings/sec, 155 secs
lola: 84195796 markings, 126606097 edges, 110101 markings/sec, 160 secs
lola: 86072579 markings, 129425740 edges, 375357 markings/sec, 165 secs
lola: 86530369 markings, 130113520 edges, 91558 markings/sec, 170 secs
lola: 87891820 markings, 132159286 edges, 272290 markings/sec, 175 secs
lola: 88858754 markings, 133612086 edges, 193387 markings/sec, 180 secs
lola: 90129058 markings, 135520090 edges, 254061 markings/sec, 185 secs
lola: 90394877 markings, 135920109 edges, 53164 markings/sec, 190 secs
lola: 90394976 markings, 135920308 edges, 20 markings/sec, 195 secs
lola: 90395054 markings, 135920442 edges, 16 markings/sec, 200 secs
lola: 90395124 markings, 135920512 edges, 14 markings/sec, 205 secs
lola: 90395178 markings, 135920566 edges, 11 markings/sec, 210 secs
lola: 90395224 markings, 135920612 edges, 9 markings/sec, 215 secs
lola: 90395276 markings, 135920665 edges, 10 markings/sec, 220 secs
lola: 90395375 markings, 135920763 edges, 20 markings/sec, 225 secs
lola: 90407888 markings, 135939494 edges, 2503 markings/sec, 230 secs
lola: 90407926 markings, 135939565 edges, 8 markings/sec, 235 secs
lola: 90407965 markings, 135939643 edges, 8 markings/sec, 240 secs
lola: 90408009 markings, 135939730 edges, 9 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X ((F (((1 <= p2) OR G (((p6 <= 0) OR (p26 <= 0))))) OR ((1 <= p13))))) OR ((1 <= p8) AND (1 <= p9)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p8) AND (1 <= p9))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p8) AND (1 <= p9))
lola: processed formula length: 25
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 2 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 2 will run for 299 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((F (((1 <= p2) OR G (((p6 <= 0) OR (p26 <= 0))))) OR ((1 <= p13)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((F (((1 <= p2) OR G (((p6 <= 0) OR (p26 <= 0))))) OR ((1 <= p13)))))
lola: processed formula length: 75
lola: 69 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: 1285 markings, 1285 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 299 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p22 <= 0) U X (((((p8 <= 0) OR (p9 <= 0)) R (p3 <= 0)) OR ((p22 <= 0) OR (F ((p18 <= 0)) AND (p3 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((p22 <= 0) U X (((((p8 <= 0) OR (p9 <= 0)) R (p3 <= 0)) OR ((p22 <= 0) OR (F ((p18 <= 0)) AND (p3 <= 0))))))
lola: processed formula length: 110
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 11 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 7 markings, 6 edges
lola: ========================================
lola: subprocess 3 will run for 328 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((X (F (((p17 <= 0)))) OR (p20 <= 0))) OR G ((p3 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((X (F (((p17 <= 0)))) OR (p20 <= 0))) OR G ((p3 <= 0))))
lola: processed formula length: 63
lola: 69 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 24 markings, 26 edges
lola: ========================================
lola: subprocess 4 will run for 365 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G (((p1 <= 0) OR (p2 <= 0)))) OR (((p22 <= 0) R X ((p7 <= 0))) R X (((1 <= p10) AND (1 <= p25)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 365 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((p1 <= 0) OR (p2 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((p1 <= 0) OR (p2 <= 0))))
lola: processed formula length: 33
lola: 69 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: 2967059 markings, 4477227 edges, 593412 markings/sec, 0 secs
lola: 6159468 markings, 9282903 edges, 638482 markings/sec, 5 secs
lola: 9243441 markings, 13922524 edges, 616795 markings/sec, 10 secs
lola: 12335681 markings, 18573203 edges, 618448 markings/sec, 15 secs
lola: 15445335 markings, 23248966 edges, 621931 markings/sec, 20 secs
lola: 18532676 markings, 27890489 edges, 617468 markings/sec, 25 secs
lola: 21549977 markings, 32426247 edges, 603460 markings/sec, 30 secs
lola: 24595439 markings, 37003825 edges, 609092 markings/sec, 35 secs
lola: 27583391 markings, 41494592 edges, 597590 markings/sec, 40 secs
lola: 30565434 markings, 45976085 edges, 596409 markings/sec, 45 secs
lola: 33472765 markings, 50345132 edges, 581466 markings/sec, 50 secs
lola: 36392630 markings, 54732789 edges, 583973 markings/sec, 55 secs
lola: 39361661 markings, 59194074 edges, 593806 markings/sec, 60 secs
lola: 42340930 markings, 63670505 edges, 595854 markings/sec, 65 secs
lola: 45290962 markings, 68102864 edges, 590006 markings/sec, 70 secs
lola: 48217634 markings, 72500102 edges, 585334 markings/sec, 75 secs
lola: 51162991 markings, 76924955 edges, 589071 markings/sec, 80 secs
lola: 54072136 markings, 81295565 edges, 581829 markings/sec, 85 secs
lola: 56944476 markings, 85610701 edges, 574468 markings/sec, 90 secs
lola: 59776672 markings, 89865405 edges, 566439 markings/sec, 95 secs
lola: 62736956 markings, 94312266 edges, 592057 markings/sec, 100 secs
lola: 65603745 markings, 98618882 edges, 573358 markings/sec, 105 secs
lola: 68456566 markings, 102904220 edges, 570564 markings/sec, 110 secs
lola: 71298604 markings, 107173419 edges, 568408 markings/sec, 115 secs
lola: 72779205 markings, 109397965 edges, 296120 markings/sec, 120 secs
lola: 74492967 markings, 111974680 edges, 342752 markings/sec, 125 secs
lola: 76138869 markings, 114445251 edges, 329180 markings/sec, 130 secs
lola: 76780258 markings, 115407188 edges, 128278 markings/sec, 135 secs
lola: 78080801 markings, 117360665 edges, 260109 markings/sec, 140 secs
lola: 79064672 markings, 118838545 edges, 196774 markings/sec, 145 secs
lola: 80138607 markings, 120451644 edges, 214787 markings/sec, 150 secs
lola: 81447338 markings, 122417191 edges, 261746 markings/sec, 155 secs
lola: 83047731 markings, 124821115 edges, 320079 markings/sec, 160 secs
lola: 84137370 markings, 126457942 edges, 217928 markings/sec, 165 secs
lola: 86037936 markings, 129312381 edges, 380113 markings/sec, 170 secs
lola: 86453492 markings, 129936416 edges, 83111 markings/sec, 175 secs
lola: 88358236 markings, 132797390 edges, 380949 markings/sec, 180 secs
lola: 89119175 markings, 133940446 edges, 152188 markings/sec, 185 secs
lola: 89808795 markings, 134976235 edges, 137924 markings/sec, 190 secs
lola: 89930691 markings, 135159129 edges, 24379 markings/sec, 195 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p22 <= 0) R X ((p7 <= 0))) R X (((1 <= p10) AND (1 <= p25))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((p22 <= 0) R X ((p7 <= 0))) R X (((1 <= p10) AND (1 <= p25))))
lola: processed formula length: 64
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 10 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 7 markings, 6 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((X ((1 <= p3)) AND (p3 <= 0))) AND (p3 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p3 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p3 <= 0)
lola: processed formula length: 9
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X ((1 <= p3)) AND (p3 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X ((1 <= p3)) AND (p3 <= 0)))
lola: processed formula length: 33
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1285 markings, 1285 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F ((1 <= p14)) AND G (((1 <= p14) OR (1 <= p12)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F ((1 <= p14)) AND G (((1 <= p14) OR (1 <= p12)))))
lola: processed formula length: 56
lola: 69 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: 1285 markings, 1285 edges
lola: ========================================
lola: subprocess 7 will run for 513 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X ((G ((1 <= p15)) OR (G ((1 <= p15)) AND F (G ((1 <= p15))))))) OR (1 <= p15))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 513 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p15)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p15)
lola: processed formula length: 10
lola: 69 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 616 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((G ((1 <= p15)) OR (G ((1 <= p15)) AND F (G ((1 <= p15)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((G ((1 <= p15)) OR (G ((1 <= p15)) AND F (G ((1 <= p15)))))))
lola: processed formula length: 67
lola: 69 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: 1285 markings, 1285 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 8 will run for 616 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((((p3 <= 0) OR (p4 <= 0)) OR G ((1 <= p24))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((((p3 <= 0) OR (p4 <= 0)) OR G ((1 <= p24))))))
lola: processed formula length: 57
lola: 69 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: 3213481 markings, 4848353 edges, 642696 markings/sec, 0 secs
lola: 6292637 markings, 9483328 edges, 615831 markings/sec, 5 secs
lola: 9279756 markings, 13977294 edges, 597424 markings/sec, 10 secs
lola: 12252388 markings, 18447885 edges, 594526 markings/sec, 15 secs
lola: 15278802 markings, 22998540 edges, 605283 markings/sec, 20 secs
lola: 18285790 markings, 27519407 edges, 601398 markings/sec, 25 secs
lola: 21242070 markings, 31963309 edges, 591256 markings/sec, 30 secs
lola: 24178897 markings, 36377618 edges, 587365 markings/sec, 35 secs
lola: 27082867 markings, 40742386 edges, 580794 markings/sec, 40 secs
lola: 29974955 markings, 45088883 edges, 578418 markings/sec, 45 secs
lola: 32791179 markings, 49320969 edges, 563245 markings/sec, 50 secs
lola: 35616110 markings, 53565935 edges, 564986 markings/sec, 55 secs
lola: 38498784 markings, 57897588 edges, 576535 markings/sec, 60 secs
lola: 41420469 markings, 62287451 edges, 584337 markings/sec, 65 secs
lola: 44306918 markings, 66624341 edges, 577290 markings/sec, 70 secs
lola: 47134431 markings, 70872596 edges, 565503 markings/sec, 75 secs
lola: 49989748 markings, 75162435 edges, 571063 markings/sec, 80 secs
lola: 52808402 markings, 79397058 edges, 563731 markings/sec, 85 secs
lola: 55592274 markings, 83579175 edges, 556774 markings/sec, 90 secs
lola: 58344835 markings, 87714365 edges, 550512 markings/sec, 95 secs
lola: 61141829 markings, 91916052 edges, 559399 markings/sec, 100 secs
lola: 63996422 markings, 96204322 edges, 570919 markings/sec, 105 secs
lola: 66707941 markings, 100277452 edges, 542304 markings/sec, 110 secs
lola: 69478135 markings, 104438861 edges, 554039 markings/sec, 115 secs
lola: 72223824 markings, 108562963 edges, 549138 markings/sec, 120 secs
lola: 74614041 markings, 112154109 edges, 478043 markings/sec, 125 secs
lola: 76908749 markings, 115600150 edges, 458942 markings/sec, 130 secs
lola: 79340203 markings, 119253031 edges, 486291 markings/sec, 135 secs
lola: 81705035 markings, 122807382 edges, 472966 markings/sec, 140 secs
lola: 84115083 markings, 126424380 edges, 482010 markings/sec, 145 secs
lola: 84260424 markings, 126642560 edges, 29068 markings/sec, 150 secs
lola: 86371506 markings, 129813191 edges, 422216 markings/sec, 155 secs
lola: 86847294 markings, 130527922 edges, 95158 markings/sec, 160 secs
lola: 88356646 markings, 132794899 edges, 301870 markings/sec, 165 secs
lola: 89700666 markings, 134813676 edges, 268804 markings/sec, 170 secs
lola: 89880514 markings, 135083816 edges, 35970 markings/sec, 175 secs
lola: 89880656 markings, 135083958 edges, 28 markings/sec, 180 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 716 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p20))
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: (p20 <= 0)
lola: processed formula length: 10
lola: 71 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 7685 markings, 7685 edges
lola: ========================================
lola: subprocess 10 will run for 955 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p8) AND (1 <= p25))))
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 (((1 <= p8) AND (1 <= p25))))
lola: processed formula length: 34
lola: 69 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: add low 0
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: 11518 markings, 21751 edges
lola: ========================================
lola: subprocess 11 will run for 1433 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F ((p20 <= 0)) AND ((p21 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F ((p20 <= 0)) AND ((p21 <= 0))))
lola: processed formula length: 37
lola: 69 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: 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: 21768 markings, 24332 edges
lola: ========================================
lola: subprocess 12 will run for 2867 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((((p11 <= 0) R ((p11 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p3 <= 0) OR (p4 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((((p11 <= 0) R ((p11 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p3 <= 0) OR (p4 <= 0)))))
lola: processed formula length: 95
lola: 69 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: 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: 11524 markings, 21763 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X (X (G ((X (F (((p3 <= 0) OR (p4 <= 0)))) OR ((1 <= p8) AND (1 <= p9) AND (1 <= p18))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((X (F (((p3 <= 0) OR (p4 <= 0)))) OR ((1 <= p8) AND (1 <= p9) AND (1 <= p18))))))
lola: processed formula length: 91
lola: 69 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: 3353870 markings, 5065719 edges, 670774 markings/sec, 0 secs
lola: 6535675 markings, 9859018 edges, 636361 markings/sec, 5 secs
lola: 9632018 markings, 14520352 edges, 619269 markings/sec, 10 secs
lola: 12718872 markings, 19165594 edges, 617371 markings/sec, 15 secs
lola: 15808641 markings, 23814090 edges, 617954 markings/sec, 20 secs
lola: 18887371 markings, 28445296 edges, 615746 markings/sec, 25 secs
lola: 21881850 markings, 32948802 edges, 598896 markings/sec, 30 secs
lola: 24928530 markings, 37530379 edges, 609336 markings/sec, 35 secs
lola: 27905751 markings, 42007059 edges, 595444 markings/sec, 40 secs
lola: 30903691 markings, 46514671 edges, 599588 markings/sec, 45 secs
lola: 33565219 markings, 50516006 edges, 532306 markings/sec, 50 secs
lola: 36521647 markings, 54960732 edges, 591286 markings/sec, 55 secs
lola: 39477304 markings, 59403837 edges, 591131 markings/sec, 60 secs
lola: 42450027 markings, 63872006 edges, 594545 markings/sec, 65 secs
lola: 45381541 markings, 68278296 edges, 586303 markings/sec, 70 secs
lola: 48280148 markings, 72635436 edges, 579721 markings/sec, 75 secs
lola: 51130787 markings, 76919679 edges, 570128 markings/sec, 80 secs
lola: 53900440 markings, 81082055 edges, 553931 markings/sec, 85 secs
lola: 56779472 markings, 85408987 edges, 575806 markings/sec, 90 secs
lola: 59497678 markings, 89494088 edges, 543641 markings/sec, 95 secs
lola: 62422530 markings, 93889248 edges, 584970 markings/sec, 100 secs
lola: 65219897 markings, 98093063 edges, 559473 markings/sec, 105 secs
lola: 68052889 markings, 102349999 edges, 566598 markings/sec, 110 secs
lola: 70880538 markings, 106599223 edges, 565530 markings/sec, 115 secs
lola: 73586522 markings, 110666743 edges, 541197 markings/sec, 120 secs
lola: 74424830 markings, 111924724 edges, 167662 markings/sec, 125 secs
lola: 75814529 markings, 114014377 edges, 277940 markings/sec, 130 secs
lola: 77033446 markings, 115844272 edges, 243783 markings/sec, 135 secs
lola: 78036471 markings, 117351319 edges, 200605 markings/sec, 140 secs
lola: 79425743 markings, 119438921 edges, 277854 markings/sec, 145 secs
lola: 79534364 markings, 119601955 edges, 21724 markings/sec, 150 secs
lola: 81746863 markings, 122926536 edges, 442500 markings/sec, 155 secs
lola: 81746863 markings, 122926536 edges, 0 markings/sec, 160 secs
lola: 83988838 markings, 126294698 edges, 448395 markings/sec, 165 secs
lola: 84149582 markings, 126536561 edges, 32149 markings/sec, 170 secs
lola: 85783827 markings, 128992093 edges, 326849 markings/sec, 175 secs
lola: 87058278 markings, 130906701 edges, 254890 markings/sec, 180 secs
lola: 87908156 markings, 132183817 edges, 169976 markings/sec, 185 secs
lola: 89607298 markings, 134736191 edges, 339828 markings/sec, 190 secs
lola: 89838152 markings, 135083560 edges, 46171 markings/sec, 195 secs
lola: 90331940 markings, 135825347 edges, 98758 markings/sec, 200 secs
lola: 90411490 markings, 135945150 edges, 15910 markings/sec, 205 secs
lola: 90411559 markings, 135945225 edges, 14 markings/sec, 210 secs
lola: 90413066 markings, 135947275 edges, 301 markings/sec, 215 secs
lola: 90413105 markings, 135947351 edges, 8 markings/sec, 220 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: X (X (G ((((p3 <= 0) OR (p4 <= 0)) OR G ((1 <= p24))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((((p3 <= 0) OR (p4 <= 0)) OR G ((1 <= p24))))))
lola: processed formula length: 57
lola: 69 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: 2893542 markings, 4366436 edges, 578708 markings/sec, 0 secs
lola: 6006755 markings, 9053044 edges, 622643 markings/sec, 5 secs
lola: 8927976 markings, 13448054 edges, 584244 markings/sec, 10 secs
lola: 11919917 markings, 17947977 edges, 598388 markings/sec, 15 secs
lola: 14962700 markings, 22523329 edges, 608557 markings/sec, 20 secs
lola: 17978294 markings, 27057061 edges, 603119 markings/sec, 25 secs
lola: 20932691 markings, 31498410 edges, 590879 markings/sec, 30 secs
lola: 23909995 markings, 35973642 edges, 595461 markings/sec, 35 secs
lola: 26831932 markings, 40365284 edges, 584387 markings/sec, 40 secs
lola: 29735007 markings, 44728156 edges, 580615 markings/sec, 45 secs
lola: 32599452 markings, 49032743 edges, 572889 markings/sec, 50 secs
lola: 35433955 markings, 53292042 edges, 566901 markings/sec, 55 secs
lola: 38306444 markings, 57608342 edges, 574498 markings/sec, 60 secs
lola: 41250552 markings, 62032308 edges, 588822 markings/sec, 65 secs
lola: 44144155 markings, 66379946 edges, 578721 markings/sec, 70 secs
lola: 46966505 markings, 70620225 edges, 564470 markings/sec, 75 secs
lola: 49829375 markings, 74921474 edges, 572574 markings/sec, 80 secs
lola: 52670007 markings, 79189005 edges, 568126 markings/sec, 85 secs
lola: 55500939 markings, 83442183 edges, 566186 markings/sec, 90 secs
lola: 58166261 markings, 87446103 edges, 533064 markings/sec, 95 secs
lola: 60976361 markings, 91667733 edges, 562020 markings/sec, 100 secs
lola: 63830628 markings, 95955331 edges, 570853 markings/sec, 105 secs
lola: 66564061 markings, 100061188 edges, 546687 markings/sec, 110 secs
lola: 69350179 markings, 104246612 edges, 557224 markings/sec, 115 secs
lola: 72112288 markings, 108395538 edges, 552422 markings/sec, 120 secs
lola: 73311476 markings, 110198212 edges, 239838 markings/sec, 125 secs
lola: 75184491 markings, 113011942 edges, 374603 markings/sec, 130 secs
lola: 77456009 markings, 116422124 edges, 454304 markings/sec, 135 secs
lola: 77610766 markings, 116654551 edges, 30951 markings/sec, 140 secs
lola: 79037940 markings, 118798396 edges, 285435 markings/sec, 145 secs
lola: 80105525 markings, 120402010 edges, 213517 markings/sec, 150 secs
lola: 80528360 markings, 121036965 edges, 84567 markings/sec, 155 secs
lola: 82560184 markings, 124088865 edges, 406365 markings/sec, 160 secs
lola: 84807894 markings, 127464774 edges, 449542 markings/sec, 165 secs
lola: 84943103 markings, 127667914 edges, 27042 markings/sec, 170 secs
lola: 87049828 markings, 130832151 edges, 421345 markings/sec, 175 secs
lola: 87630644 markings, 131704756 edges, 116163 markings/sec, 180 secs
lola: 89814632 markings, 134984972 edges, 436798 markings/sec, 185 secs
lola: 89922864 markings, 135147271 edges, 21646 markings/sec, 190 secs
lola: 89922930 markings, 135147402 edges, 13 markings/sec, 195 secs
lola: 89922971 markings, 135147485 edges, 8 markings/sec, 200 secs
lola: 89923002 markings, 135147546 edges, 6 markings/sec, 205 secs
lola: 89923025 markings, 135147592 edges, 5 markings/sec, 210 secs
lola: 89923064 markings, 135147672 edges, 8 markings/sec, 215 secs
lola: 89923121 markings, 135147785 edges, 11 markings/sec, 220 secs
lola: 89923176 markings, 135147896 edges, 11 markings/sec, 225 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no unknown no no yes yes yes no no no no no unknown
lola:
preliminary result: no unknown no no yes yes yes no no no no no unknown
lola: memory consumption: 3300 KB
lola: time consumption: 1192 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="CloudOpsManagement-PT-02560by01280"
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 CloudOpsManagement-PT-02560by01280, 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 r168-smll-158987806700442"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-02560by01280.tgz
mv CloudOpsManagement-PT-02560by01280 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 ;