Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r093-smll-155246584000096.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is Kanban-PT-10000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r093-smll-155246584000096
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.4K Feb 11 22:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 22:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 7 23:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 7 23:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 102 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.2K Feb 5 00:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.8K Feb 5 00:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 4 06:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 4 06:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Jan 31 23:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Jan 31 23:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 14K Mar 10 17:31 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 Kanban-PT-10000-LTLCardinality-00
FORMULA_NAME Kanban-PT-10000-LTLCardinality-01
FORMULA_NAME Kanban-PT-10000-LTLCardinality-02
FORMULA_NAME Kanban-PT-10000-LTLCardinality-03
FORMULA_NAME Kanban-PT-10000-LTLCardinality-04
FORMULA_NAME Kanban-PT-10000-LTLCardinality-05
FORMULA_NAME Kanban-PT-10000-LTLCardinality-06
FORMULA_NAME Kanban-PT-10000-LTLCardinality-07
FORMULA_NAME Kanban-PT-10000-LTLCardinality-08
FORMULA_NAME Kanban-PT-10000-LTLCardinality-09
FORMULA_NAME Kanban-PT-10000-LTLCardinality-10
FORMULA_NAME Kanban-PT-10000-LTLCardinality-11
FORMULA_NAME Kanban-PT-10000-LTLCardinality-12
FORMULA_NAME Kanban-PT-10000-LTLCardinality-13
FORMULA_NAME Kanban-PT-10000-LTLCardinality-14
FORMULA_NAME Kanban-PT-10000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552747948562

info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Kanban-PT-10000 @ 3570 seconds

FORMULA Kanban-PT-10000-LTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-10000-LTLCardinality-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3204
rslt: Output for LTLCardinality @ Kanban-PT-10000

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"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": "A (G (F ((2 <= Pout1))))",
"processed_size": 24,
"rewrites": 16
},
"result":
{
"edges": 10002,
"markings": 10002,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 13,
"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": 1692
},
"formula":
{
"count":
{
"A": 1,
"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": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "A (F (G ((3 <= Pout1))))",
"processed_size": 24,
"rewrites": 16
},
"result":
{
"edges": 10004,
"markings": 10003,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 14,
"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": 3384
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "A (((P4 <= P3) OR (F ((P4 <= P3)) AND F (G ((3 <= Pm3))))))",
"processed_size": 59,
"rewrites": 16
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 16852,
"runtime": 366.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(X(X(X(F(**))))) : ** : A(X((X(**) U G(**)))) : A(G(F(**))) : A(X((X(**) U G(**)))) : A(G(F(**))) : A(X((X(**) U G(**)))) : A(X(X(X(G(**))))) : A(F(**)) : ** : ** : ** : A((X(X(**)) OR (X(X(F(**))) AND F(G(**))))) : A(X(**)) : A(F(G(**))) : A((** OR (F(**) AND F(G(**)))))"
},
"net":
{
"arcs": 40,
"conflict_clusters": 12,
"places": 16,
"places_significant": 11,
"singleton_clusters": 0,
"transitions": 16
},
"result":
{
"preliminary_value": "yes no no no no no no unknown yes no no yes no no no yes ",
"value": "yes no no no no no no unknown yes no no yes no no no yes "
},
"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: 32/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 512
lola: finding significant places
lola: 16 places, 16 transitions, 11 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: A (X (X (F (X ((Pback1 <= P2)))))) : A ((2 <= Pback3)) : A (X ((X ((3 <= Pm3)) U G ((3 <= P4))))) : A (G (F (F ((3 <= Pm2))))) : A (X ((X ((3 <= Pout2)) U G ((Pout4 <= Pback4))))) : A (F (G (F (F ((2 <= Pout1)))))) : A (X ((X ((1 <= P3)) U G ((3 <= Pback1))))) : A (X (X (X (G ((1 <= Pout4)))))) : A (F (F ((Pout4 <= Pm1)))) : A ((2 <= Pm2)) : A ((1 <= Pout1)) : A ((1 <= P4)) : A ((F (G ((P3 <= Pm4))) U X (X ((2 <= Pm3))))) : A (X ((2 <= Pm1))) : A (F (F (X (G ((3 <= Pout1)))))) : A ((F (G ((3 <= Pm3))) U (P4 <= P3)))
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= Pback3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= Pback3)
lola: processed formula length: 13
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= Pm2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= Pm2)
lola: processed formula length: 10
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= Pout1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= Pout1)
lola: processed formula length: 12
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= P4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= P4)
lola: processed formula length: 9
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X ((1 <= P3)) U G ((3 <= Pback1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X ((1 <= P3)) U G ((3 <= Pback1)))))
lola: processed formula length: 43
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 40012 markings, 40015 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (X (G ((1 <= Pout4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (G ((1 <= Pout4))))))
lola: processed formula length: 32
lola: 16 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: 3066200 markings, 6159506 edges, 613240 markings/sec, 0 secs
lola: 5939081 markings, 11905472 edges, 574576 markings/sec, 5 secs
lola: 8737807 markings, 17501688 edges, 559745 markings/sec, 10 secs
lola: 11483466 markings, 22991304 edges, 549132 markings/sec, 15 secs
lola: 14182326 markings, 28388671 edges, 539772 markings/sec, 20 secs
lola: 16852277 markings, 33726673 edges, 533990 markings/sec, 25 secs
lola: 19434874 markings, 38891364 edges, 516519 markings/sec, 30 secs
lola: 22023629 markings, 44070764 edges, 517751 markings/sec, 35 secs
lola: 24458331 markings, 48937468 edges, 486940 markings/sec, 40 secs
lola: 26928087 markings, 53878849 edges, 493951 markings/sec, 45 secs
lola: 29290323 markings, 58604151 edges, 472447 markings/sec, 50 secs
lola: 31669262 markings, 63357657 edges, 475788 markings/sec, 55 secs
lola: 33965555 markings, 67954933 edges, 459259 markings/sec, 60 secs
lola: 36373914 markings, 72771585 edges, 481672 markings/sec, 65 secs
lola: 38900551 markings, 77822578 edges, 505327 markings/sec, 70 secs
lola: 41285926 markings, 82594847 edges, 477075 markings/sec, 75 secs
lola: 43698386 markings, 87416459 edges, 482492 markings/sec, 80 secs
lola: 46032295 markings, 92082111 edges, 466782 markings/sec, 85 secs
lola: 48279712 markings, 96579531 edges, 449483 markings/sec, 90 secs
lola: 50671710 markings, 101360905 edges, 478400 markings/sec, 95 secs
lola: 52988445 markings, 105996641 edges, 463347 markings/sec, 100 secs
lola: 55233344 markings, 110486982 edges, 448980 markings/sec, 105 secs
lola: 57569716 markings, 115159528 edges, 467274 markings/sec, 110 secs
lola: 59929260 markings, 119877831 edges, 471909 markings/sec, 115 secs
lola: 62260413 markings, 124538468 edges, 466231 markings/sec, 120 secs
lola: 64642542 markings, 129301056 edges, 476426 markings/sec, 125 secs
lola: 67176611 markings, 134373758 edges, 506814 markings/sec, 130 secs
lola: 69649060 markings, 139318121 edges, 494490 markings/sec, 135 secs
lola: 72026517 markings, 144066777 edges, 475491 markings/sec, 140 secs
lola: 74497558 markings, 149014273 edges, 494208 markings/sec, 145 secs
lola: 76903773 markings, 153823685 edges, 481243 markings/sec, 150 secs
lola: 79285657 markings, 158588073 edges, 476377 markings/sec, 155 secs
lola: 81647931 markings, 163311303 edges, 472455 markings/sec, 160 secs
lola: 84119767 markings, 168255147 edges, 494367 markings/sec, 165 secs
lola: 86518391 markings, 173053819 edges, 479725 markings/sec, 170 secs
lola: 87607390 markings, 175230524 edges, 217800 markings/sec, 175 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 338 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (X (F ((Pback1 <= P2))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (F ((Pback1 <= P2))))))
lola: processed formula length: 34
lola: 16 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: 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: 10 markings, 11 edges
lola: ========================================
lola: subprocess 7 will run for 376 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X ((3 <= Pm3)) U G ((3 <= P4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X ((3 <= Pm3)) U G ((3 <= P4)))))
lola: processed formula length: 40
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 20006 markings, 20006 edges
lola: ========================================
lola: subprocess 8 will run for 423 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X ((3 <= Pout2)) U G ((Pout4 <= Pback4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X ((3 <= Pout2)) U G ((Pout4 <= Pback4)))))
lola: processed formula length: 50
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 20006 markings, 20006 edges
lola: ========================================
lola: subprocess 9 will run for 483 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (X ((2 <= Pm3))) OR (X (X (F ((2 <= Pm3)))) AND F (G ((P3 <= Pm4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X ((2 <= Pm3))) OR (X (X (F ((2 <= Pm3)))) AND F (G ((P3 <= Pm4))))))
lola: processed formula length: 76
lola: 16 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 20006 markings, 20006 edges
lola: ========================================
lola: subprocess 10 will run for 564 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((2 <= Pm1)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((2 <= Pm1)))
lola: processed formula length: 18
lola: 16 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: 20006 markings, 20006 edges
lola: ========================================
lola: subprocess 11 will run for 676 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((Pout4 <= Pm1)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (Pm1 + 1 <= Pout4)
lola: processed formula length: 18
lola: 18 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 12 will run for 846 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((3 <= Pm2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((3 <= Pm2))))
lola: processed formula length: 22
lola: 16 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: 10002 markings, 10002 edges
lola: ========================================
lola: subprocess 13 will run for 1128 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((2 <= Pout1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((2 <= Pout1))))
lola: processed formula length: 24
lola: 16 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: 10002 markings, 10002 edges
lola: ========================================
lola: subprocess 14 will run for 1692 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((3 <= Pout1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((3 <= Pout1))))
lola: processed formula length: 24
lola: 16 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 15
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: 10003 markings, 10004 edges
lola: ========================================
lola: subprocess 15 will run for 3384 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((P4 <= P3) OR (F ((P4 <= P3)) AND F (G ((3 <= Pm3))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((P4 <= P3) OR (F ((P4 <= P3)) AND F (G ((3 <= Pm3))))))
lola: processed formula length: 59
lola: 16 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X (X (X (G ((1 <= Pout4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (G ((1 <= Pout4))))))
lola: processed formula length: 32
lola: 16 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: 2990270 markings, 6007456 edges, 598054 markings/sec, 0 secs
lola: 5638424 markings, 11302895 edges, 529631 markings/sec, 5 secs
lola: 8340755 markings, 16706247 edges, 540466 markings/sec, 10 secs
lola: 11061295 markings, 22148472 edges, 544108 markings/sec, 15 secs
lola: 13722719 markings, 27468490 edges, 532285 markings/sec, 20 secs
lola: 16394827 markings, 32814251 edges, 534422 markings/sec, 25 secs
lola: 19039526 markings, 38103973 edges, 528940 markings/sec, 30 secs
lola: 21382604 markings, 42789583 edges, 468616 markings/sec, 35 secs
lola: 23818247 markings, 47661507 edges, 487129 markings/sec, 40 secs
lola: 26385241 markings, 52794358 edges, 513399 markings/sec, 45 secs
lola: 28938943 markings, 57900915 edges, 510740 markings/sec, 50 secs
lola: 31487717 markings, 62996612 edges, 509755 markings/sec, 55 secs
lola: 33933154 markings, 67888534 edges, 489087 markings/sec, 60 secs
lola: 36385211 markings, 72793467 edges, 490411 markings/sec, 65 secs
lola: 38969754 markings, 77958580 edges, 516909 markings/sec, 70 secs
lola: 41488313 markings, 82996920 edges, 503712 markings/sec, 75 secs
lola: 44072141 markings, 88167308 edges, 516766 markings/sec, 80 secs
lola: 46560157 markings, 93136738 edges, 497603 markings/sec, 85 secs
lola: 49031111 markings, 98082804 edges, 494191 markings/sec, 90 secs
lola: 51519637 markings, 103060446 edges, 497705 markings/sec, 95 secs
lola: 53619718 markings, 107259889 edges, 420016 markings/sec, 100 secs
lola: 55884978 markings, 111787779 edges, 453052 markings/sec, 105 secs
lola: 58194023 markings, 116410274 edges, 461809 markings/sec, 110 secs
lola: 60384344 markings, 120784902 edges, 438064 markings/sec, 115 secs
lola: 62583320 markings, 125185591 edges, 439795 markings/sec, 120 secs
lola: 64911111 markings, 129838578 edges, 465558 markings/sec, 125 secs
lola: 67305553 markings, 134632303 edges, 478888 markings/sec, 130 secs
lola: 69664117 markings, 139346637 edges, 471713 markings/sec, 135 secs
lola: 71929870 markings, 143877112 edges, 453151 markings/sec, 140 secs
lola: 74269980 markings, 148559811 edges, 468022 markings/sec, 145 secs
lola: 76547512 markings, 153110582 edges, 455506 markings/sec, 150 secs
lola: 78830142 markings, 157679913 edges, 456526 markings/sec, 155 secs
lola: 81038594 markings, 162095428 edges, 441690 markings/sec, 160 secs
lola: 83415897 markings, 166849293 edges, 475461 markings/sec, 165 secs
lola: 85717314 markings, 171447247 edges, 460283 markings/sec, 170 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: yes no no no no no no unknown yes no no yes no no no yes
lola:
preliminary result: yes no no no no no no unknown yes no no yes no no no yes
lola: memory consumption: 16852 KB
lola: time consumption: 366 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished

BK_STOP 1552748314220

--------------------
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="Kanban-PT-10000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool lola"
echo " Input is Kanban-PT-10000, 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 r093-smll-155246584000096"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-10000.tgz
mv Kanban-PT-10000 execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "UpperBounds" ] ; 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
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 ;