Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432900329.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 RefineWMG-PT-025025, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432900329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K 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 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 10:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 10:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 14:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 14:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 56K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RefineWMG-PT-025025-00
FORMULA_NAME RefineWMG-PT-025025-01
FORMULA_NAME RefineWMG-PT-025025-02
FORMULA_NAME RefineWMG-PT-025025-03
FORMULA_NAME RefineWMG-PT-025025-04
FORMULA_NAME RefineWMG-PT-025025-05
FORMULA_NAME RefineWMG-PT-025025-06
FORMULA_NAME RefineWMG-PT-025025-07
FORMULA_NAME RefineWMG-PT-025025-08
FORMULA_NAME RefineWMG-PT-025025-09
FORMULA_NAME RefineWMG-PT-025025-10
FORMULA_NAME RefineWMG-PT-025025-11
FORMULA_NAME RefineWMG-PT-025025-12
FORMULA_NAME RefineWMG-PT-025025-13
FORMULA_NAME RefineWMG-PT-025025-14
FORMULA_NAME RefineWMG-PT-025025-15

=== Now, execution of the tool begins

BK_START 1621429100012

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 12:58:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 12:58:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 12:58:22] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2021-05-19 12:58:22] [INFO ] Transformed 129 places.
[2021-05-19 12:58:22] [INFO ] Transformed 103 transitions.
[2021-05-19 12:58:22] [INFO ] Parsed PT model containing 129 places and 103 transitions in 79 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100020 steps, including 0 resets, run finished after 187 ms. (steps per millisecond=534 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 103 rows 129 cols
[2021-05-19 12:58:22] [INFO ] Computed 52 place invariants in 5 ms
[2021-05-19 12:58:22] [INFO ] [Real]Absence check using 52 positive place invariants in 12 ms returned unsat
[2021-05-19 12:58:22] [INFO ] [Real]Absence check using 52 positive place invariants in 8 ms returned unsat
[2021-05-19 12:58:22] [INFO ] [Real]Absence check using 52 positive place invariants in 3 ms returned unsat
[2021-05-19 12:58:22] [INFO ] [Real]Absence check using 52 positive place invariants in 4 ms returned unsat
[2021-05-19 12:58:22] [INFO ] [Real]Absence check using 52 positive place invariants in 16 ms returned sat
[2021-05-19 12:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 12:58:22] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-19 12:58:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 12:58:22] [INFO ] [Nat]Absence check using 52 positive place invariants in 20 ms returned sat
[2021-05-19 12:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 12:58:23] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2021-05-19 12:58:23] [INFO ] Computed and/alt/rep : 77/102/77 causal constraints in 7 ms.
[2021-05-19 12:58:23] [INFO ] Added : 72 causal constraints over 15 iterations in 123 ms. Result :sat
[2021-05-19 12:58:23] [INFO ] [Real]Absence check using 52 positive place invariants in 3 ms returned unsat
[2021-05-19 12:58:23] [INFO ] [Real]Absence check using 52 positive place invariants in 5 ms returned unsat
[2021-05-19 12:58:23] [INFO ] [Real]Absence check using 52 positive place invariants in 3 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 7 simplifications.
[2021-05-19 12:58:23] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-19 12:58:23] [INFO ] Flatten gal took : 38 ms
FORMULA RefineWMG-PT-025025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-025025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-025025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-025025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-025025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-025025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 12:58:23] [INFO ] Flatten gal took : 12 ms
[2021-05-19 12:58:23] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-19 12:58:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ RefineWMG-PT-025025 @ 3570 seconds

FORMULA RefineWMG-PT-025025-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-03 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-025025-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3310
rslt: Output for LTLCardinality @ RefineWMG-PT-025025

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},
"task":
{
"compoundnumber": 9,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "G ((1 <= p19))",
"processed_size": 14,
"rewrites": 55
},
"result":
{
"edges": 7,
"markings": 7,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"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 ((p100 <= p62)))",
"processed_size": 21,
"rewrites": 55
},
"result":
{
"edges": 4547,
"markings": 2564,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3316,
"runtime": 260.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G((* AND *))) : (F((X(F(*)) OR **)) AND (F(**) AND G(**))) : X(G((F(**) AND ((F(**) U G(*)) OR (** U **))))) : F(G((** AND G(*)))) : X(F(**)) : X(X(F(*))) : X(X(X(X(F(**))))) : G(*) : (F(G(**)) OR G(**)) : (X(**) U G((F(**) AND (** OR X(**)))))"
},
"net":
{
"arcs": 308,
"conflict_clusters": 78,
"places": 129,
"places_significant": 77,
"singleton_clusters": 0,
"transitions": 103
},
"result":
{
"preliminary_value": "no no unknown no no no yes no no no ",
"value": "no no unknown no no no yes no no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 232/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 4128
lola: finding significant places
lola: 129 places, 103 transitions, 77 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 LTLCardinality.xml
lola: F ((NOT(F ((X ((p111 <= p33)) U (p111 <= p33)))) AND NOT(F ((3 <= p2))))) : ((F ((NOT(X (G ((1 <= p72)))) OR (p72 <= 0))) AND F ((1 <= p20))) AND G ((p104 <= p0))) : G (X (((F ((3 <= p59)) U NOT(F ((p128 <= p31)))) U ((p128 <= p31) U (p28 <= p121))))) : G (F (G (X (X (G (((p17 + 1 <= p61) AND NOT(((0 <= 0) U (1 <= p27)))))))))) : F (((1 <= 0) U X ((1 <= p80)))) : F (NOT(X (X ((p5 <= p63))))) : F (X (X (F (X (F (X ((2 <= p31)))))))) : NOT(((X ((G ((p109 <= p95)) U G ((p30 <= p17)))) AND X (G ((p30 <= p17)))) U F ((1 <= p29)))) : (F (G ((p100 <= p62))) OR G ((1 <= p19))) : (X ((p46 + 1 <= p128)) U G (((p128 <= p46) U X ((1 <= p55)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:522
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:374
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((X (F ((p72 <= 0))) OR (p72 <= 0))) AND (F ((1 <= p20)) AND G ((p104 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 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: 57 rewrites
lola: closed formula file LTLCardinality.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: 7 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((F ((p28 <= p121)) AND ((F ((3 <= p59)) U G ((p31 + 1 <= p128))) OR ((p128 <= p31) U (p28 <= p121))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F ((p28 <= p121)) AND ((F ((3 <= p59)) U G ((p31 + 1 <= p128))) OR ((p128 <= p31) U (p28 <= p121))))))
lola: processed formula length: 109
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: 2926165 markings, 4447737 edges, 585233 markings/sec, 0 secs
lola: 6045839 markings, 9189646 edges, 623935 markings/sec, 5 secs
lola: 9146861 markings, 13903197 edges, 620204 markings/sec, 10 secs
lola: 12278754 markings, 18663668 edges, 626379 markings/sec, 15 secs
lola: 15357589 markings, 23343505 edges, 615767 markings/sec, 20 secs
lola: 18374060 markings, 27928538 edges, 603294 markings/sec, 25 secs
lola: 21363218 markings, 32472062 edges, 597832 markings/sec, 30 secs
lola: 24380206 markings, 37057884 edges, 603398 markings/sec, 35 secs
lola: 27451300 markings, 41725951 edges, 614219 markings/sec, 40 secs
lola: 29960666 markings, 45540172 edges, 501873 markings/sec, 45 secs
lola: 32676022 markings, 49667513 edges, 543071 markings/sec, 50 secs
lola: 35360382 markings, 53747743 edges, 536872 markings/sec, 55 secs
lola: 38401929 markings, 58370893 edges, 608309 markings/sec, 60 secs
lola: 41414662 markings, 62950256 edges, 602547 markings/sec, 65 secs
lola: 44387120 markings, 67468377 edges, 594492 markings/sec, 70 secs
lola: 47331859 markings, 71944395 edges, 588948 markings/sec, 75 secs
lola: 50416435 markings, 76632954 edges, 616915 markings/sec, 80 secs
lola: 52687545 markings, 80085875 edges, 454222 markings/sec, 85 secs
lola: 53688013 markings, 81606649 edges, 200094 markings/sec, 90 secs
lola: 55749946 markings, 84741113 edges, 412387 markings/sec, 95 secs
lola: 57199152 markings, 86942683 edges, 289841 markings/sec, 100 secs
lola: 59162784 markings, 89927390 edges, 392726 markings/sec, 105 secs
lola: 60814205 markings, 92437558 edges, 330284 markings/sec, 110 secs
lola: 63263617 markings, 96160661 edges, 489882 markings/sec, 115 secs
lola: 63542899 markings, 96585164 edges, 55856 markings/sec, 120 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((1 <= p80)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((1 <= p80)))
lola: processed formula length: 18
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 3 will run for 490 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((p63 + 1 <= p5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((p63 + 1 <= p5))))
lola: processed formula length: 27
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 4 will run for 572 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (X (F ((2 <= p31))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (X (F ((2 <= p31))))))
lola: processed formula length: 30
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 28279 markings, 106513 edges
lola: ========================================
lola: subprocess 5 will run for 687 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((p46 + 1 <= p128)) U G ((F ((1 <= p55)) AND ((p128 <= p46) OR X ((1 <= p55))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X ((p46 + 1 <= p128)) U G ((F ((1 <= p55)) AND ((p128 <= p46) OR X ((1 <= p55))))))
lola: processed formula length: 84
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 26 markings, 26 edges
lola: ========================================
lola: subprocess 6 will run for 858 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p33 + 1 <= p111) AND (p2 <= 2))))
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 (((p33 + 1 <= p111) AND (p2 <= 2))))
lola: processed formula length: 41
lola: 55 rewrites
lola: closed formula file LTLCardinality.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 101
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: 3 markings, 4 edges
lola: subprocess 7 will run for 1145 seconds at most (--localtimelimit=0)
lola: lola: ========================================
========================================
lola: ...considering subproblem: G ((p29 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p29 <= 0))
lola: processed formula length: 14
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: 449 markings, 547 edges
lola: ========================================
lola: subprocess 8 will run for 1717 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p17 + 1 <= p61) AND G ((p27 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((p17 + 1 <= p61) AND G ((p27 <= 0)))))
lola: processed formula length: 45
lola: 55 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 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: 9 markings, 10 edges
lola: ========================================
lola: subprocess 9 will run for 3435 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((p100 <= p62))) OR G ((1 <= p19)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 3435 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((1 <= p19))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((1 <= p19))
lola: processed formula length: 14
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: 7 markings, 7 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X (G ((F ((p28 <= p121)) AND ((F ((3 <= p59)) U G ((p31 + 1 <= p128))) OR ((p128 <= p31) U (p28 <= p121))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F ((p28 <= p121)) AND ((F ((3 <= p59)) U G ((p31 + 1 <= p128))) OR ((p128 <= p31) U (p28 <= p121))))))
lola: processed formula length: 109
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: 2962948 markings, 4503644 edges, 592590 markings/sec, 0 secs
lola: 5964450 markings, 9065922 edges, 600300 markings/sec, 5 secs
lola: 8957472 markings, 13615325 edges, 598604 markings/sec, 10 secs
lola: 11834926 markings, 17989047 edges, 575491 markings/sec, 15 secs
lola: 14670398 markings, 22298979 edges, 567094 markings/sec, 20 secs
lola: 17584638 markings, 26728615 edges, 582848 markings/sec, 25 secs
lola: 20507285 markings, 31171058 edges, 584529 markings/sec, 30 secs
lola: 23310856 markings, 35432469 edges, 560714 markings/sec, 35 secs
lola: 25964428 markings, 39465891 edges, 530714 markings/sec, 40 secs
lola: 28831185 markings, 43823368 edges, 573351 markings/sec, 45 secs
lola: 31876928 markings, 48452896 edges, 609149 markings/sec, 50 secs
lola: 34947011 markings, 53119420 edges, 614017 markings/sec, 55 secs
lola: 37795397 markings, 57448959 edges, 569677 markings/sec, 60 secs
lola: 40655366 markings, 61796106 edges, 571994 markings/sec, 65 secs
lola: 43260888 markings, 65756513 edges, 521104 markings/sec, 70 secs
lola: 45869166 markings, 69721106 edges, 521656 markings/sec, 75 secs
lola: 48567687 markings, 73822860 edges, 539704 markings/sec, 80 secs
lola: 51306611 markings, 77986709 edges, 547785 markings/sec, 85 secs
lola: 53018112 markings, 80587963 edges, 342300 markings/sec, 90 secs
lola: 54674057 markings, 83104528 edges, 331189 markings/sec, 95 secs
lola: 56233978 markings, 85475604 edges, 311984 markings/sec, 100 secs
lola: 58095175 markings, 88304626 edges, 372239 markings/sec, 105 secs
lola: 59893962 markings, 91038781 edges, 359757 markings/sec, 110 secs
lola: 62296344 markings, 94690406 edges, 480476 markings/sec, 115 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (F (G ((p100 <= p62))) OR G ((1 <= p19)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: G ((1 <= p19))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((1 <= p19))
lola: processed formula length: 14
lola: 55 rewrites
lola: closed formula file LTLCardinality.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: 7 markings, 7 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: F (G ((p100 <= p62)))
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 ((p100 <= p62)))
lola: processed formula length: 21
lola: 55 rewrites
lola: closed formula file LTLCardinality.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 77
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: 2564 markings, 4547 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: RESULT
lola:
SUMMARY: no no unknown no no no yes no no no
lola:
preliminary result: no no unknown no no no yes no no no
lola: ========================================
lola: memory consumption: 3316 KB
lola: time consumption: 260 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="RefineWMG-PT-025025"
export BK_EXAMINATION="LTLCardinality"
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 RefineWMG-PT-025025, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-tajo-162089432900329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-025025.tgz
mv RefineWMG-PT-025025 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;