Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r265-tall-162106800300046.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is SmallOperatingSystem-PT-MT1024DC0256, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-tall-162106800300046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 121K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 13:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 13:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 19:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 19:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 13 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 8.1K May 5 16:52 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 SmallOperatingSystem-PT-MT1024DC0256-00
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-01
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-02
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-03
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-04
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-05
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-06
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-07
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-08
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-09
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-10
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-11
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-12
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-13
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-14
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0256-15

=== Now, execution of the tool begins

BK_START 1621195149087

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 19:59:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-16 19:59:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 19:59:11] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2021-05-16 19:59:11] [INFO ] Transformed 9 places.
[2021-05-16 19:59:11] [INFO ] Transformed 8 transitions.
[2021-05-16 19:59:11] [INFO ] Parsed PT model containing 9 places and 8 transitions in 64 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100146 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=1788 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 19:59:11] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-16 19:59:11] [INFO ] [Real]Absence check using 4 positive place invariants in 9 ms returned unsat
[2021-05-16 19:59:11] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 3 simplifications.
[2021-05-16 19:59:11] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-16 19:59:11] [INFO ] Flatten gal took : 22 ms
FORMULA SmallOperatingSystem-PT-MT1024DC0256-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT1024DC0256-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT1024DC0256-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT1024DC0256-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT1024DC0256-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 19:59:11] [INFO ] Flatten gal took : 15 ms
[2021-05-16 19:59:11] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 6 ms.
[2021-05-16 19:59:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ SmallOperatingSystem-PT-MT1024DC0256 @ 3570 seconds

FORMULA SmallOperatingSystem-PT-MT1024DC0256-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-00 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT1024DC0256-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2362
rslt: Output for LTLFireability @ SmallOperatingSystem-PT-MT1024DC0256

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"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "G (((p1 <= 0) OR (p2 <= 0)))",
"processed_size": 29,
"rewrites": 66
},
"result":
{
"edges": 4,
"markings": 4,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1475
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 1,
"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": "X (((1 <= p1) AND (1 <= p2)))",
"processed_size": 29,
"rewrites": 66
},
"result":
{
"edges": 1,
"markings": 2,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 8,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1475
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 1,
"adisj": 1,
"aneg": 1,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "X (G ((((p2 <= 0) OR (p5 <= 0)) AND (p3 <= 0) AND (p4 <= 0))))",
"processed_size": 63,
"rewrites": 66
},
"result":
{
"edges": 6,
"markings": 6,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2950
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "G (F (((p2 <= 0) OR (p5 <= 0))))",
"processed_size": 33,
"rewrites": 66
},
"result":
{
"edges": 27,
"markings": 17,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "fairness",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 3400,
"runtime": 1208.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(X(G(((F(**) U **) OR **)))) : X(X(X(X(X(F(**)))))) : X((X((G(*) OR **)) U (X(**) OR F(**)))) : (F(G((X(*) OR (** OR **)))) AND F(G(**))) : G(F(*)) : (F(G(**)) OR X(**)) : (X(X(G(**))) AND (F(*) OR (** OR **))) : ((X(**) OR (G(**) AND X(F(**)))) AND F(**)) : ((G(**) OR G(**)) U G((X(*) AND **))) : (X(**) OR (G(*) AND X(**))) : X(G(*))"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "unknown yes yes no no no no no unknown yes no ",
"value": "unknown yes yes no no no no no unknown yes 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: 17/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 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 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: NOT(F (NOT(X (X (((F ((1 <= p4)) U ((1 <= p1) AND (1 <= p2))) OR (1 <= p4))))))) : F (X (X (X (F (X (X (((1 <= p1) AND (1 <= p2))))))))) : X ((X ((NOT(F (((1 <= p4) AND (1 <= p6)))) OR (p7 <= 0))) U (X ((1 <= p7)) OR F (((1 <= p4) AND (1 <= p6)))))) : (X (X (F (G (((NOT(X (((1 <= p4) AND (1 <= p6)))) OR (p1 <= 0)) OR (p2 <= 0)))))) AND F (G (((1 <= p4) AND (1 <= p6))))) : NOT(F ((((1 <= p8) OR (1 <= p7)) U X (G (X (((1 <= p2) AND (1 <= p5)))))))) : (X (F (G ((1 <= p3)))) OR X ((1 <= p7))) : (NOT(F (NOT(X (X (((p2 <= 0) OR (p5 <= 0))))))) AND ((NOT(G ((((1 <= p5) AND (1 <= p6)) OR ((1 <= p1) AND (1 <= p2))))) OR (p2 <= 0)) OR (p5 <= 0))) : ((G (((1 <= p1) AND (1 <= p2))) U X ((p7 <= 0))) AND F (((1 <= p2) AND (1 <= p5)))) : ((G (((1 <= p1) AND (1 <= p2))) OR G ((1 <= p7))) U G ((NOT(X (((1 <= p1) AND (1 <= p2)))) AND ((p1 <= 0) OR (p2 <= 0))))) : (X (((1 <= p1) AND (1 <= p2))) OR (NOT(F (((1 <= p1) AND (1 <= p2)))) AND X ((1 <= p7)))) : NOT(F (X ((((1 <= p2) AND (1 <= p5)) OR (1 <= p3) OR (1 <= p4)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:341
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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:356
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:300
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G (((F ((1 <= p4)) U ((1 <= p1) AND (1 <= p2))) OR (1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G (((F ((1 <= p4)) U ((1 <= p1) AND (1 <= p2))) OR (1 <= p4)))))
lola: processed formula length: 70
lola: 66 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: 3291032 markings, 8295024 edges, 658206 markings/sec, 0 secs
lola: 5949818 markings, 15961723 edges, 531757 markings/sec, 5 secs
lola: 8570174 markings, 23505160 edges, 524071 markings/sec, 10 secs
lola: 11089677 markings, 30826750 edges, 503901 markings/sec, 15 secs
lola: 13620411 markings, 38182821 edges, 506147 markings/sec, 20 secs
lola: 16133241 markings, 45497797 edges, 502566 markings/sec, 25 secs
lola: 18632887 markings, 52770789 edges, 499929 markings/sec, 30 secs
lola: 21105880 markings, 60029688 edges, 494599 markings/sec, 35 secs
lola: 23576965 markings, 67214748 edges, 494217 markings/sec, 40 secs
lola: 25989232 markings, 74265127 edges, 482453 markings/sec, 45 secs
lola: 28399164 markings, 81314136 edges, 481986 markings/sec, 50 secs
lola: 30801996 markings, 88327523 edges, 480566 markings/sec, 55 secs
lola: 33153927 markings, 95226973 edges, 470386 markings/sec, 60 secs
lola: 35523690 markings, 102152912 edges, 473953 markings/sec, 65 secs
lola: 37940701 markings, 109204629 edges, 483402 markings/sec, 70 secs
lola: 40259147 markings, 116032876 edges, 463689 markings/sec, 75 secs
lola: 42626741 markings, 122972418 edges, 473519 markings/sec, 80 secs
lola: 45003530 markings, 129909983 edges, 475358 markings/sec, 85 secs
lola: 47340170 markings, 136753747 edges, 467328 markings/sec, 90 secs
lola: 49705541 markings, 143665246 edges, 473074 markings/sec, 95 secs
lola: 52024918 markings, 150490292 edges, 463875 markings/sec, 100 secs
lola: 54340589 markings, 157271867 edges, 463134 markings/sec, 105 secs
lola: 56618251 markings, 163967439 edges, 455532 markings/sec, 110 secs
lola: 58917397 markings, 170691027 edges, 459829 markings/sec, 115 secs
lola: 61187926 markings, 177359773 edges, 454106 markings/sec, 120 secs
lola: 63500606 markings, 184105052 edges, 462536 markings/sec, 125 secs
lola: 65750163 markings, 190742468 edges, 449911 markings/sec, 130 secs
lola: 68000344 markings, 197389123 edges, 450036 markings/sec, 135 secs
lola: 70289022 markings, 204104386 edges, 457736 markings/sec, 140 secs
lola: 72631586 markings, 210955369 edges, 468513 markings/sec, 145 secs
lola: 74943622 markings, 217733420 edges, 462407 markings/sec, 150 secs
lola: 77254152 markings, 224501212 edges, 462106 markings/sec, 155 secs
lola: 79479954 markings, 231041306 edges, 445160 markings/sec, 160 secs
lola: 81766042 markings, 237766330 edges, 457218 markings/sec, 165 secs
lola: 84053286 markings, 244466928 edges, 457449 markings/sec, 170 secs
lola: 86456457 markings, 251516874 edges, 480634 markings/sec, 175 secs
lola: 88429464 markings, 257313183 edges, 394601 markings/sec, 180 secs
lola: 90634967 markings, 263792688 edges, 441101 markings/sec, 185 secs
lola: 92704792 markings, 269863114 edges, 413965 markings/sec, 190 secs
lola: 92704792 markings, 269863114 edges, 0 markings/sec, 195 secs
lola: 94526902 markings, 275180876 edges, 364422 markings/sec, 200 secs
lola: 94862565 markings, 276141567 edges, 67133 markings/sec, 205 secs
lola: 94862565 markings, 276141567 edges, 0 markings/sec, 210 secs
lola: 95203077 markings, 277136684 edges, 68102 markings/sec, 215 secs
lola: 96147974 markings, 279934564 edges, 188979 markings/sec, 220 secs
lola: 96744782 markings, 281701149 edges, 119362 markings/sec, 225 secs
lola: 98515055 markings, 286938570 edges, 354055 markings/sec, 230 secs
lola: 99570388 markings, 290053896 edges, 211067 markings/sec, 235 secs
lola: 100407007 markings, 292503729 edges, 167324 markings/sec, 240 secs
lola: 102260305 markings, 297939720 edges, 370660 markings/sec, 245 secs
lola: 103468043 markings, 301481194 edges, 241548 markings/sec, 250 secs
lola: 105060272 markings, 306152516 edges, 318446 markings/sec, 255 secs
lola: 106790340 markings, 311230719 edges, 346014 markings/sec, 260 secs
lola: 107867119 markings, 314364532 edges, 215356 markings/sec, 265 secs
lola: 107870998 markings, 314375194 edges, 776 markings/sec, 270 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (X (X (F (((1 <= p1) AND (1 <= p2))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (X (X (F (((1 <= p1) AND (1 <= p2))))))))
lola: processed formula length: 49
lola: 66 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, 34 edges
lola: ========================================
lola: subprocess 2 will run for 363 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((G (((p4 <= 0) OR (p6 <= 0))) OR (p7 <= 0))) U (X ((1 <= p7)) OR F (((1 <= p4) AND (1 <= p6))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((G (((p4 <= 0) OR (p6 <= 0))) OR (p7 <= 0))) U (X ((1 <= p7)) OR F (((1 <= p4) AND (1 <= p6))))))
lola: processed formula length: 105
lola: 66 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: 1024 markings, 1023 edges
lola: ========================================
lola: subprocess 3 will run for 408 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((X (((p4 <= 0) OR (p6 <= 0))) OR ((p1 <= 0) OR (p2 <= 0))))) AND F (G (((1 <= p4) AND (1 <= p6)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 408 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p4) AND (1 <= p6))))
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 <= p4) AND (1 <= p6))))
lola: processed formula length: 33
lola: 66 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 5
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 6 markings, 8 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 466 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((1 <= p3))) OR X ((1 <= p7)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 466 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((1 <= p3)))
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 <= p3)))
lola: processed formula length: 17
lola: 66 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: 4 markings, 5 edges
lola: ========================================
lola: subprocess 5 will run for 544 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((1 <= p7))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((1 <= p7))
lola: processed formula length: 13
lola: 66 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: 5 markings, 5 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 544 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (G (((p2 <= 0) OR (p5 <= 0))))) AND (F ((((p5 <= 0) OR (p6 <= 0)) AND ((p1 <= 0) OR (p2 <= 0)))) OR ((p2 <= 0) OR (p5 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 544 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p2 <= 0) OR (p5 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: ((p2 <= 0) OR (p5 <= 0))
lola: processed formula length: 24
lola: 67 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 2 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 653 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G (((p2 <= 0) OR (p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G (((p2 <= 0) OR (p5 <= 0)))))
lola: processed formula length: 37
lola: 66 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: 11 markings, 13 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 653 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X ((p7 <= 0)) OR (G (((1 <= p1) AND (1 <= p2))) AND X (F ((p7 <= 0))))) AND F (((1 <= p2) AND (1 <= p5))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 653 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p1) AND (1 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p1) AND (1 <= p2)))
lola: processed formula length: 29
lola: 66 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: 389476 markings, 841819 edges
lola: ========================================
lola: subprocess 7 will run for 817 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p2) AND (1 <= p5)))
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: ((p2 <= 0) OR (p5 <= 0))
lola: processed formula length: 25
lola: 68 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: 3 markings, 3 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 817 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((G (((1 <= p1) AND (1 <= p2))) OR G ((1 <= p7))) U G ((X (((p1 <= 0) OR (p2 <= 0))) AND ((p1 <= 0) OR (p2 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((G (((1 <= p1) AND (1 <= p2))) OR G ((1 <= p7))) U G ((X (((p1 <= 0) OR (p2 <= 0))) AND ((p1 <= 0) OR (p2 <= 0)))))
lola: processed formula length: 118
lola: 66 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 15 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: 3535920 markings, 8791206 edges, 707184 markings/sec, 0 secs
lola: 6930432 markings, 17250438 edges, 678902 markings/sec, 5 secs
lola: 10290423 markings, 25627172 edges, 671998 markings/sec, 10 secs
lola: 13600772 markings, 33882344 edges, 662070 markings/sec, 15 secs
lola: 16853908 markings, 41997557 edges, 650627 markings/sec, 20 secs
lola: 20077208 markings, 50039423 edges, 644660 markings/sec, 25 secs
lola: 23348326 markings, 58199555 edges, 654224 markings/sec, 30 secs
lola: 26562745 markings, 66220433 edges, 642884 markings/sec, 35 secs
lola: 29739999 markings, 74149859 edges, 635451 markings/sec, 40 secs
lola: 32942644 markings, 82141517 edges, 640529 markings/sec, 45 secs
lola: 36118808 markings, 90069108 edges, 635233 markings/sec, 50 secs
lola: 39268822 markings, 97930281 edges, 630003 markings/sec, 55 secs
lola: 42399378 markings, 105745168 edges, 626111 markings/sec, 60 secs
lola: 45486022 markings, 113449439 edges, 617329 markings/sec, 65 secs
lola: 48542342 markings, 121799726 edges, 611264 markings/sec, 70 secs
lola: 51290523 markings, 129713300 edges, 549636 markings/sec, 75 secs
lola: 53946058 markings, 137386750 edges, 531107 markings/sec, 80 secs
lola: 56560813 markings, 144949484 edges, 522951 markings/sec, 85 secs
lola: 59146264 markings, 152479056 edges, 517090 markings/sec, 90 secs
lola: 61693522 markings, 159917899 edges, 509452 markings/sec, 95 secs
lola: 64271732 markings, 167426525 edges, 515642 markings/sec, 100 secs
lola: 66798274 markings, 174802789 edges, 505308 markings/sec, 105 secs
lola: 69294796 markings, 182126798 edges, 499304 markings/sec, 110 secs
lola: 71760740 markings, 189351262 edges, 493189 markings/sec, 115 secs
lola: 74274192 markings, 196690600 edges, 502690 markings/sec, 120 secs
lola: 76723413 markings, 203877925 edges, 489844 markings/sec, 125 secs
lola: 79176994 markings, 211078690 edges, 490716 markings/sec, 130 secs
lola: 81621797 markings, 218241584 edges, 488961 markings/sec, 135 secs
lola: 84055613 markings, 225375779 edges, 486763 markings/sec, 140 secs
lola: 85776697 markings, 230372143 edges, 344217 markings/sec, 145 secs
lola: 87437583 markings, 235230476 edges, 332177 markings/sec, 150 secs
lola: 87552438 markings, 235558073 edges, 22971 markings/sec, 155 secs
lola: 87552438 markings, 235558073 edges, 0 markings/sec, 160 secs
lola: 89558598 markings, 241413956 edges, 401232 markings/sec, 165 secs
lola: 89779880 markings, 242070300 edges, 44256 markings/sec, 170 secs
lola: 89989086 markings, 242689091 edges, 41841 markings/sec, 175 secs
lola: 91900014 markings, 248295601 edges, 382186 markings/sec, 180 secs
lola: 92016061 markings, 248634130 edges, 23209 markings/sec, 185 secs
lola: 92016061 markings, 248634130 edges, 0 markings/sec, 190 secs
lola: 93453760 markings, 252824235 edges, 287540 markings/sec, 195 secs
lola: 94369389 markings, 255529820 edges, 183126 markings/sec, 200 secs
lola: 94369389 markings, 255529820 edges, 0 markings/sec, 205 secs
lola: 95468585 markings, 258783283 edges, 219839 markings/sec, 210 secs
lola: 96655801 markings, 262276597 edges, 237443 markings/sec, 215 secs
lola: 98890458 markings, 268815682 edges, 446931 markings/sec, 220 secs
lola: 98949961 markings, 268986351 edges, 11901 markings/sec, 225 secs
lola: 98949961 markings, 268986351 edges, 0 markings/sec, 230 secs
lola: 100029137 markings, 272133560 edges, 215835 markings/sec, 235 secs
lola: 101397102 markings, 276147745 edges, 273593 markings/sec, 240 secs
lola: 101397102 markings, 276147745 edges, 0 markings/sec, 245 secs
lola: 102244095 markings, 278656712 edges, 169399 markings/sec, 250 secs
lola: 103749553 markings, 283059586 edges, 301092 markings/sec, 255 secs
lola: 103752738 markings, 283070158 edges, 637 markings/sec, 260 secs
lola: 105894602 markings, 289384812 edges, 428373 markings/sec, 265 secs
lola: 106008331 markings, 289719386 edges, 22746 markings/sec, 270 secs
lola: 106170716 markings, 290194676 edges, 32477 markings/sec, 275 secs
lola: 106176394 markings, 290210464 edges, 1136 markings/sec, 280 secs
lola: 106177750 markings, 290214072 edges, 271 markings/sec, 285 secs
lola: 106177818 markings, 290214361 edges, 14 markings/sec, 290 secs
lola: 106177876 markings, 290214515 edges, 12 markings/sec, 295 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 983 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (((1 <= p1) AND (1 <= p2))) OR (G (((p1 <= 0) OR (p2 <= 0))) AND X ((1 <= p7))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 983 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p1 <= 0) OR (p2 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p1 <= 0) OR (p2 <= 0)))
lola: processed formula length: 29
lola: 66 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: 4 markings, 4 edges
lola: ========================================
lola: subprocess 9 will run for 1475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((1 <= p1) AND (1 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((1 <= p1) AND (1 <= p2)))
lola: processed formula length: 29
lola: 66 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 9 will run for 1475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((((p2 <= 0) OR (p5 <= 0)) AND (p3 <= 0) AND (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((((p2 <= 0) OR (p5 <= 0)) AND (p3 <= 0) AND (p4 <= 0))))
lola: processed formula length: 63
lola: 66 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: 6 markings, 6 edges
lola: ========================================
lola: subprocess 10 will run for 2950 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p2 <= 0) OR (p5 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((p2 <= 0) OR (p5 <= 0))))
lola: processed formula length: 33
lola: 66 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: 17 markings, 27 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X (X (G (((F ((1 <= p4)) U ((1 <= p1) AND (1 <= p2))) OR (1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G (((F ((1 <= p4)) U ((1 <= p1) AND (1 <= p2))) OR (1 <= p4)))))
lola: processed formula length: 70
lola: 66 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: 3256776 markings, 8195612 edges, 651355 markings/sec, 0 secs
lola: 5876664 markings, 15752224 edges, 523978 markings/sec, 5 secs
lola: 8470869 markings, 23223234 edges, 518841 markings/sec, 10 secs
lola: 10965555 markings, 30468116 edges, 498937 markings/sec, 15 secs
lola: 13481828 markings, 37783030 edges, 503255 markings/sec, 20 secs
lola: 15972307 markings, 45019136 edges, 498096 markings/sec, 25 secs
lola: 18464590 markings, 52269172 edges, 498457 markings/sec, 30 secs
lola: 20915129 markings, 59466983 edges, 490108 markings/sec, 35 secs
lola: 23373832 markings, 66623309 edges, 491741 markings/sec, 40 secs
lola: 25791503 markings, 73681892 edges, 483534 markings/sec, 45 secs
lola: 28196361 markings, 80723271 edges, 480972 markings/sec, 50 secs
lola: 30611673 markings, 87767407 edges, 483062 markings/sec, 55 secs
lola: 32991130 markings, 94744970 edges, 475891 markings/sec, 60 secs
lola: 35381015 markings, 101728647 edges, 477977 markings/sec, 65 secs
lola: 37792638 markings, 108774202 edges, 482325 markings/sec, 70 secs
lola: 40134137 markings, 115660561 edges, 468300 markings/sec, 75 secs
lola: 42514448 markings, 122644140 edges, 476062 markings/sec, 80 secs
lola: 44883802 markings, 129557464 edges, 473871 markings/sec, 85 secs
lola: 47134533 markings, 136165343 edges, 450146 markings/sec, 90 secs
lola: 49322314 markings, 142561317 edges, 437556 markings/sec, 95 secs
lola: 51646748 markings, 149387587 edges, 464887 markings/sec, 100 secs
lola: 53986175 markings, 156236549 edges, 467885 markings/sec, 105 secs
lola: 56298407 markings, 163016669 edges, 462446 markings/sec, 110 secs
lola: 58665880 markings, 169935959 edges, 473495 markings/sec, 115 secs
lola: 60949943 markings, 176653275 edges, 456813 markings/sec, 120 secs
lola: 63280429 markings, 183462993 edges, 466097 markings/sec, 125 secs
lola: 65559522 markings, 190184202 edges, 455819 markings/sec, 130 secs
lola: 67834830 markings, 196898172 edges, 455062 markings/sec, 135 secs
lola: 70139843 markings, 203650406 edges, 461003 markings/sec, 140 secs
lola: 72463784 markings, 210463893 edges, 464788 markings/sec, 145 secs
lola: 74811598 markings, 217340177 edges, 469563 markings/sec, 150 secs
lola: 77135301 markings, 224148702 edges, 464741 markings/sec, 155 secs
lola: 79350981 markings, 230658727 edges, 443136 markings/sec, 160 secs
lola: 81647545 markings, 237419756 edges, 459313 markings/sec, 165 secs
lola: 83940209 markings, 244140865 edges, 458533 markings/sec, 170 secs
lola: 86287251 markings, 251013288 edges, 469408 markings/sec, 175 secs
lola: 87592370 markings, 254855991 edges, 261024 markings/sec, 180 secs
lola: 88511887 markings, 257557196 edges, 183903 markings/sec, 185 secs
lola: 90290042 markings, 262759836 edges, 355631 markings/sec, 190 secs
lola: 91899571 markings, 267512366 edges, 321906 markings/sec, 195 secs
lola: 92868296 markings, 270330642 edges, 193745 markings/sec, 200 secs
lola: 94369148 markings, 274728674 edges, 300170 markings/sec, 205 secs
lola: 95711576 markings, 278645417 edges, 268486 markings/sec, 210 secs
lola: 96725297 markings, 281643650 edges, 202744 markings/sec, 215 secs
lola: 96864681 markings, 282050779 edges, 27877 markings/sec, 220 secs
lola: 98536714 markings, 287003955 edges, 334407 markings/sec, 225 secs
lola: 98581317 markings, 287129557 edges, 8921 markings/sec, 230 secs
lola: 100582194 markings, 293004251 edges, 400175 markings/sec, 235 secs
lola: 100620403 markings, 293119623 edges, 7642 markings/sec, 240 secs
lola: 100620403 markings, 293119623 edges, 0 markings/sec, 245 secs
lola: 102391140 markings, 298327750 edges, 354147 markings/sec, 250 secs
lola: 103693701 markings, 302144648 edges, 260512 markings/sec, 255 secs
lola: 104095014 markings, 303326029 edges, 80263 markings/sec, 260 secs
lola: 105690144 markings, 308004662 edges, 319026 markings/sec, 265 secs
lola: 106829164 markings, 311345910 edges, 227804 markings/sec, 270 secs
lola: 107891096 markings, 314436932 edges, 212386 markings/sec, 275 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: ((G (((1 <= p1) AND (1 <= p2))) OR G ((1 <= p7))) U G ((X (((p1 <= 0) OR (p2 <= 0))) AND ((p1 <= 0) OR (p2 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((G (((1 <= p1) AND (1 <= p2))) OR G ((1 <= p7))) U G ((X (((p1 <= 0) OR (p2 <= 0))) AND ((p1 <= 0) OR (p2 <= 0)))))
lola: processed formula length: 118
lola: 66 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 15 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: 3504103 markings, 8711462 edges, 700821 markings/sec, 0 secs
lola: 6882750 markings, 17130853 edges, 675729 markings/sec, 5 secs
lola: 10217563 markings, 25445860 edges, 666963 markings/sec, 10 secs
lola: 13517380 markings, 33674745 edges, 659963 markings/sec, 15 secs
lola: 16749845 markings, 41737002 edges, 646493 markings/sec, 20 secs
lola: 19957663 markings, 49739833 edges, 641564 markings/sec, 25 secs
lola: 23207393 markings, 57848145 edges, 649946 markings/sec, 30 secs
lola: 26402768 markings, 65821489 edges, 639075 markings/sec, 35 secs
lola: 29560555 markings, 73702323 edges, 631557 markings/sec, 40 secs
lola: 32742024 markings, 81641026 edges, 636294 markings/sec, 45 secs
lola: 35903543 markings, 89531888 edges, 632304 markings/sec, 50 secs
lola: 39045848 markings, 97373852 edges, 628461 markings/sec, 55 secs
lola: 42160061 markings, 105148026 edges, 622843 markings/sec, 60 secs
lola: 45244835 markings, 112847655 edges, 616955 markings/sec, 65 secs
lola: 48319357 markings, 121153129 edges, 614904 markings/sec, 70 secs
lola: 51051827 markings, 129026080 edges, 546494 markings/sec, 75 secs
lola: 53686694 markings, 136645406 edges, 526973 markings/sec, 80 secs
lola: 56296372 markings, 144196442 edges, 521936 markings/sec, 85 secs
lola: 58886941 markings, 151725144 edges, 518114 markings/sec, 90 secs
lola: 61443466 markings, 159193172 edges, 511305 markings/sec, 95 secs
lola: 63998240 markings, 166634707 edges, 510955 markings/sec, 100 secs
lola: 66530170 markings, 174021840 edges, 506386 markings/sec, 105 secs
lola: 69013727 markings, 181316809 edges, 496711 markings/sec, 110 secs
lola: 71518278 markings, 188634598 edges, 500910 markings/sec, 115 secs
lola: 73998233 markings, 195894583 edges, 495991 markings/sec, 120 secs
lola: 76474802 markings, 203139958 edges, 495314 markings/sec, 125 secs
lola: 78927656 markings, 210329021 edges, 490571 markings/sec, 130 secs
lola: 81363057 markings, 217471894 edges, 487080 markings/sec, 135 secs
lola: 83790998 markings, 224603040 edges, 485588 markings/sec, 140 secs
lola: 86180714 markings, 231566356 edges, 477943 markings/sec, 145 secs
lola: 87221618 markings, 234610558 edges, 208181 markings/sec, 150 secs
lola: 88983725 markings, 239716751 edges, 352421 markings/sec, 155 secs
lola: 89974259 markings, 242643988 edges, 198107 markings/sec, 160 secs
lola: 90095592 markings, 242997304 edges, 24267 markings/sec, 165 secs
lola: 92248894 markings, 249306582 edges, 430660 markings/sec, 170 secs
lola: 92248894 markings, 249306582 edges, 0 markings/sec, 175 secs
lola: 92248894 markings, 249306582 edges, 0 markings/sec, 180 secs
lola: 93404910 markings, 252686624 edges, 231203 markings/sec, 185 secs
lola: 94110029 markings, 254766513 edges, 141024 markings/sec, 190 secs
lola: 94242544 markings, 255158273 edges, 26503 markings/sec, 195 secs
lola: 95997248 markings, 260353040 edges, 350941 markings/sec, 200 secs
lola: 95997248 markings, 260353040 edges, 0 markings/sec, 205 secs
lola: 95997248 markings, 260353040 edges, 0 markings/sec, 210 secs
lola: 97408677 markings, 264502421 edges, 282286 markings/sec, 215 secs
lola: 98311071 markings, 267127246 edges, 180479 markings/sec, 220 secs
lola: 98311071 markings, 267127246 edges, 0 markings/sec, 225 secs
lola: 99162247 markings, 269604322 edges, 170235 markings/sec, 230 secs
lola: 100644115 markings, 273923398 edges, 296374 markings/sec, 235 secs
lola: 100655726 markings, 273956818 edges, 2322 markings/sec, 240 secs
lola: 101039565 markings, 275094491 edges, 76768 markings/sec, 245 secs
lola: 102961758 markings, 280740659 edges, 384439 markings/sec, 250 secs
lola: 102961758 markings, 280740659 edges, 0 markings/sec, 255 secs
lola: 102961758 markings, 280740659 edges, 0 markings/sec, 260 secs
lola: 103979284 markings, 283731058 edges, 203505 markings/sec, 265 secs
lola: 105359027 markings, 287805294 edges, 275949 markings/sec, 270 secs
lola: 105359027 markings, 287805294 edges, 0 markings/sec, 275 secs
lola: 105383008 markings, 287872806 edges, 4796 markings/sec, 280 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: unknown yes yes no no no no no unknown yes no
lola:
preliminary result: unknown yes yes no no no no no unknown yes no
lola: memory consumption: 3400 KB
lola: time consumption: 1208 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="SmallOperatingSystem-PT-MT1024DC0256"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is SmallOperatingSystem-PT-MT1024DC0256, 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 r265-tall-162106800300046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT1024DC0256.tgz
mv SmallOperatingSystem-PT-MT1024DC0256 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 ;