Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r104-oct2-155272226300664.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is PhaseVariation-PT-D30CS100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r104-oct2-155272226300664
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 4.0K Feb 12 04:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 12 04:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Feb 8 03:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 8 03:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 113 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 351 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 00:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 22:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K Feb 4 22:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 4 08:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 4 08:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Feb 1 02:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 1 02:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 4 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 30M 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 PhaseVariation-PT-D30CS100-LTLFireability-00
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-01
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-02
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-03
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-04
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-05
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-06
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-07
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-08
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-09
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-10
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-11
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-12
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-13
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-14
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552814714449

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ PhaseVariation-PT-D30CS100 @ 3570 seconds

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PhaseVariation-PT-D30CS100-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3511
rslt: Output for LTLFireability @ PhaseVariation-PT-D30CS100

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"tdisj": 0,
"tneg": 0,
"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (F (G (FIREABLE(division2_replicate_29_6_A_28_6))))",
"processed_size": 53,
"rewrites": 21
},
"result":
{
"edges": 903,
"markings": 902,
"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"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 890
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 1,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (G (F (FIREABLE(division2_replicate_16_20_B_15_20))))",
"processed_size": 55,
"rewrites": 21
},
"result":
{
"edges": 901,
"markings": 901,
"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": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1186
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 1,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (F (G (FIREABLE(division2_replicate_18_17_A_17_18))))",
"processed_size": 55,
"rewrites": 21
},
"result":
{
"edges": 903,
"markings": 902,
"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": 1775
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 3,
"G": 3,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 7,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 3,
"tdisj": 3,
"tneg": 0,
"transition_references": 7,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 3
},
"processed": "A ((G ((F (FIREABLE(division2_replicate_27_8_A_27_9)) AND (FIREABLE(division2_replicate_22_29_B_21_29) OR FIREABLE(division2_replicate_27_8_A_27_9)))) OR (G (FIREABLE(division2_replicate_22_4_B_21_3)) AND F (G ((F (FIREABLE(division2_replicate_27_8_A_27_9)) AND (FIREABLE(division2_replicate_22_29_B_21_29) OR FIREABLE(division2_replicate_27_8_A_27_9))))))))",
"processed_size": 358,
"rewrites": 21
},
"result":
{
"edges": 906,
"markings": 906,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 15
},
"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": 3550
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 2,
"G": 2,
"U": 3,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 4,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 4,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 4
},
"processed": "A (((F (FIREABLE(division1_replicate_19_30_B)) U G (FIREABLE(division2_replicate_20_5_B_21_6))) U (F (FIREABLE(division2_replicate_16_20_A_15_21)) U G (FIREABLE(division2_replicate_16_16_B_15_15)))))",
"processed_size": 199,
"rewrites": 21
},
"result":
{
"edges": 901,
"markings": 901,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 20
},
"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": 659696,
"runtime": 35.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(X(((** U **) U (** U **)))) : A((G((F(**) AND (** OR **))) OR (G(**) AND F(G((F(**) AND (** OR **))))))) : A(F(G(**))) : A(G(**)) : A(G(**)) : ** : A(F(G(**))) : A(G(F(**))) : A(X(**)) : A(X(G(**))) : A((X(X(**)) U G(**))) : ** : A((X(F(**)) OR (G(F(**)) AND X(F(**))))) : ** : ** : A(((F(**) U G(**)) U (F(**) U G(**))))"
},
"net":
{
"arcs": 215035,
"conflict_clusters": 1,
"places": 2702,
"places_significant": 1801,
"singleton_clusters": 0,
"transitions": 30977
},
"result":
{
"preliminary_value": "no no no no no no no no no no no no no no no no ",
"value": "no no no no no no no no no no no no no 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: 33679/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 86464
lola: finding significant places
lola: 2702 places, 30977 transitions, 1801 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: A (X (((FIREABLE(division2_mutate_28_20_B_28_21) U FIREABLE(division2_replicate_22_3_A_21_2)) U (FIREABLE(division2_mutate_22_17_B_21_16) U FIREABLE(division2_mutate_27_4_B_26_5))))) : A ((G (G (FIREABLE(division2_replicate_22_4_B_21_3))) U G ((FIREABLE(division2_replicate_22_29_B_21_29) U FIREABLE(division2_replicate_27_8_A_27_9))))) : A (G (F (G (FIREABLE(division2_replicate_18_17_A_17_18))))) : A (G (G (G (FIREABLE(division2_mutate_1_10_A_1_11))))) : A (G (FIREABLE(division2_replicate_10_15_A_11_16))) : A (FIREABLE(division2_mutate_9_23_B_10_24)) : A (G (F (X (F (G (FIREABLE(division2_replicate_29_6_A_28_6))))))) : A (G (F (F ((FIREABLE(division2_replicate_5_13_B_6_12) U FIREABLE(division2_replicate_16_20_B_15_20)))))) : A (X (FIREABLE(division2_mutate_14_23_B_15_22))) : A (X (G (FIREABLE(division2_mutate_23_29_B_22_30)))) : A ((X (X (FIREABLE(division1_replicate_18_29_B))) U G (FIREABLE(division2_replicate_13_26_A_14_27)))) : A (FIREABLE(division2_replicate_8_19_A_7_19)) : A ((G (F (FIREABLE(division2_replicate_29_4_A_28_4))) U F (X (F (FIREABLE(division2_mutate_17_2_B_18_2)))))) : A (FIREABLE(division2_replicate_13_28_B_12_27)) : A (FIREABLE(division1_mutate_14_14_A)) : A (((F (FIREABLE(division1_replicate_19_30_B)) U G (FIREABLE(division2_replicate_20_5_B_21_6))) U (F (FIREABLE(division2_replicate_16_20_A_15_21)) U G (FIREABLE(division2_replicate_16_16_B_15_15)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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:356
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(division2_mutate_9_23_B_10_24)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(division2_mutate_9_23_B_10_24)
lola: processed formula length: 39
lola: 21 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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: FIREABLE(division2_replicate_8_19_A_7_19)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(division2_replicate_8_19_A_7_19)
lola: processed formula length: 41
lola: 21 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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: FIREABLE(division2_replicate_13_28_B_12_27)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(division2_replicate_13_28_B_12_27)
lola: processed formula length: 43
lola: 21 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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: FIREABLE(division1_mutate_14_14_A)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(division1_mutate_14_14_A)
lola: processed formula length: 34
lola: 21 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 0 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 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (X (FIREABLE(division1_replicate_18_29_B))) U G (FIREABLE(division2_replicate_13_26_A_14_27))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X (FIREABLE(division1_replicate_18_29_B))) U G (FIREABLE(division2_replicate_13_26_A_14_27))))
lola: processed formula length: 101
lola: 21 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 901 markings, 901 edges
lola: ========================================
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(division2_mutate_28_20_B_28_21) U FIREABLE(division2_replicate_22_3_A_21_2)) U (FIREABLE(division2_mutate_22_17_B_21_16) U FIREABLE(division2_mutate_27_4_B_26_5)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(division2_mutate_28_20_B_28_21) U FIREABLE(division2_replicate_22_3_A_21_2)) U (FIREABLE(division2_mutate_22_17_B_21_16) U FIREABLE(division2_mutate_27_4_B_26_5)))))
lola: processed formula length: 182
lola: 21 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 901 markings, 901 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (F (FIREABLE(division2_mutate_17_2_B_18_2))) OR (G (F (FIREABLE(division2_replicate_29_4_A_28_4))) AND X (F (FIREABLE(division2_mutate_17_2_B_18_2))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F (FIREABLE(division2_mutate_17_2_B_18_2))) OR (G (F (FIREABLE(division2_replicate_29_4_A_28_4))) AND X (F (FIREABLE(division2_mutate_17_2_B_18_2))))))
lola: processed formula length: 158
lola: 21 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: 901 markings, 901 edges
lola: ========================================
lola: subprocess 7 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(division2_mutate_14_23_B_15_22)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(division2_mutate_14_23_B_15_22)))
lola: processed formula length: 48
lola: 21 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: 901 markings, 901 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G (FIREABLE(division2_mutate_23_29_B_22_30))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(division2_mutate_23_29_B_22_30))))
lola: processed formula length: 52
lola: 21 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: 901 markings, 901 edges
lola: ========================================
lola: subprocess 9 will run for 508 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(division2_mutate_1_10_A_1_11)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (FIREABLE(division2_mutate_1_10_A_1_11)))
lola: processed formula length: 46
lola: 23 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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(division2_mutate_1_10_A_1_11)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(division2_replicate_10_15_A_11_16)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (FIREABLE(division2_replicate_10_15_A_11_16)))
lola: processed formula length: 51
lola: 23 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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(division2_replicate_10_15_A_11_16)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(division2_replicate_29_6_A_28_6))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(division2_replicate_29_6_A_28_6))))
lola: processed formula length: 53
lola: 21 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: 902 markings, 903 edges
lola: ========================================
lola: subprocess 12 will run for 890 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(division2_replicate_16_20_B_15_20))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(division2_replicate_16_20_B_15_20))))
lola: processed formula length: 55
lola: 21 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: 901 markings, 901 edges
lola: ========================================
lola: subprocess 13 will run for 1186 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(division2_replicate_18_17_A_17_18))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(division2_replicate_18_17_A_17_18))))
lola: processed formula length: 55
lola: 21 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: 68 markings, 67 edges, 14 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 902 markings, 903 edges
lola: ========================================
lola: subprocess 14 will run for 1775 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((G ((F (FIREABLE(division2_replicate_27_8_A_27_9)) AND (FIREABLE(division2_replicate_22_29_B_21_29) OR FIREABLE(division2_replicate_27_8_A_27_9)))) OR (G (FIREABLE(division2_replicate_22_4_B_21_3)) AND F (G ((F (FIREABLE(division2_replicate_27_8_A_27_9)) AND (FIREABLE(division2_replicate_22_29_B_21_29) OR FIREABLE(division2_replicate_27_8_A_27_9))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G ((F (FIREABLE(division2_replicate_27_8_A_27_9)) AND (FIREABLE(division2_replicate_22_29_B_21_29) OR FIREABLE(division2_replicate_27_8_A_27_9)))) OR (G (FIREABLE(division2_replicate_22_4_B_21_3)) AND F (G ((F (FIREABLE(division2_replicate_27_8_A_27_9)) AND (FIREABLE(division2_replicate_22_29_B_21_29) OR FIREABLE(division2_replicate_27_8_A_27_9))))))))
lola: processed formula length: 358
lola: 21 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: 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: 906 markings, 906 edges
lola: ========================================
lola: subprocess 15 will run for 3550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((F (FIREABLE(division1_replicate_19_30_B)) U G (FIREABLE(division2_replicate_20_5_B_21_6))) U (F (FIREABLE(division2_replicate_16_20_A_15_21)) U G (FIREABLE(division2_replicate_16_16_B_15_15)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(division1_replicate_19_30_B)) U G (FIREABLE(division2_replicate_20_5_B_21_6))) U (F (FIREABLE(division2_replicate_16_20_A_15_21)) U G (FIREABLE(division2_replicate_16_16_B_15_15)))))
lola: processed formula length: 199
lola: 21 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 20 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: 48 markings, 47 edges, 10 markings/sec, 0 secs
lola: 76 markings, 75 edges, 6 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 901 markings, 901 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no no no no no no no no no
lola:
preliminary result: no no no no no no no no no no no no no no no no
lola: memory consumption: 659696 KB
lola: time consumption: 35 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1552814773865

--------------------
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="PhaseVariation-PT-D30CS100"
export BK_EXAMINATION="LTLFireability"
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 2-3954"
echo " Executing tool lola"
echo " Input is PhaseVariation-PT-D30CS100, 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 r104-oct2-155272226300664"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D30CS100.tgz
mv PhaseVariation-PT-D30CS100 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "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 [ "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
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 ;