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.r126-oct2-155274853200186.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 ProductionCell-PT-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-oct2-155274853200186
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 4.1K Feb 12 10:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 12 10:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 8 12:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 8 12:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 109 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.3K Feb 5 00:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.8K Feb 5 00:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K Feb 4 22:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 4 13:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 4 13:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 10:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 10:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 43K 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 ProductionCell-PT-none-LTLCardinality-00
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-01
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-02
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-03
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-04
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-05
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-06
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-07
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-08
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-09
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-10
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-11
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-12
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-13
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-14
FORMULA_NAME ProductionCell-PT-none-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553893038370

info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ProductionCell-PT-none @ 3570 seconds

FORMULA ProductionCell-PT-none-LTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ProductionCell-PT-none-LTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3032
rslt: Output for LTLCardinality @ ProductionCell-PT-none

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"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1018
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"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": "A (G ((1 <= p1)))",
"processed_size": 17,
"rewrites": 47
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1528
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"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": "(p116 + 1 <= p124)",
"processed_size": 18,
"rewrites": 47
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space / EG",
"value": true
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 5
},
"threads": 1,
"type": "dfs"
},
"type": "eventual_occurrence"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3056
},
"exit":
{
"localtimelimitreached": false
},
"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 ((1 <= p119))))",
"processed_size": 23,
"rewrites": 45
},
"result":
{
"edges": 353,
"markings": 336,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"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": 19924,
"runtime": 514.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "FALSE : ** : A(F(G(**))) : FALSE : A(F(**)) : FALSE : A(X(X(**))) : A(X(X(F(**)))) : FALSE : FALSE : FALSE : (A(G(F(**))) AND A(G((X(**) OR **)))) : A(X(X(F(**)))) : A(G(**)) : ** : A(X(G(**)))"
},
"net":
{
"arcs": 513,
"conflict_clusters": 74,
"places": 176,
"places_significant": 126,
"singleton_clusters": 0,
"transitions": 134
},
"result":
{
"preliminary_value": "no yes no no yes no no no no no no no no no no no ",
"value": "no yes no no yes 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: 310/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 176
lola: finding significant places
lola: 176 places, 134 transitions, 126 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: LP says that atomic proposition is always false: (2 <= p32)
lola: LP says that atomic proposition is always false: (3 <= p86)
lola: LP says that atomic proposition is always false: (3 <= p13)
lola: LP says that atomic proposition is always false: (2 <= p42)
lola: LP says that atomic proposition is always false: (2 <= p140)
lola: LP says that atomic proposition is always false: (2 <= p5)
lola: LP says that atomic proposition is always false: (2 <= p11)
lola: LP says that atomic proposition is always false: (3 <= p119)
lola: LP says that atomic proposition is always false: (3 <= p16)
lola: A (F ((F ((2 <= p32)) U (3 <= p86)))) : A ((p144 <= p35)) : A (X (F (G ((1 <= p119))))) : A (X (F (F (X ((3 <= p13)))))) : A (F ((p124 <= p116))) : A ((2 <= p42)) : A (X (X (((2 <= p140) U (p36 <= p130))))) : A (F (X (X ((1 <= p57))))) : A (G (F (X (G ((2 <= p5)))))) : A (G (F (F (G ((2 <= p11)))))) : A ((G (X ((1 <= p164))) U X (G ((3 <= p119))))) : A (G ((X ((p42 <= p41)) U (p22 <= p10)))) : A (X (X (F ((1 <= p9))))) : A (G ((1 <= p1))) : A ((1 <= p152)) : A ((X ((3 <= p16)) U X (G ((p152 <= p42)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 45 rewrites
lola: closed formula file LTLCardinality.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: (p144 <= p35)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p144 <= p35)
lola: processed formula length: 13
lola: 45 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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 45 rewrites
lola: closed formula file LTLCardinality.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: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 45 rewrites
lola: closed formula file LTLCardinality.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 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 45 rewrites
lola: closed formula file LTLCardinality.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 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 45 rewrites
lola: closed formula file LTLCardinality.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 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 45 rewrites
lola: closed formula file LTLCardinality.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 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p152)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p152)
lola: processed formula length: 11
lola: 45 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 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((p36 <= p130))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((p36 <= p130))))
lola: processed formula length: 25
lola: 45 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 685 markings, 685 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F ((p22 <= p10)))) AND A (G ((X ((p42 <= p41)) OR (p22 <= p10)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((p22 <= p10))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((p22 <= p10))))
lola: processed formula length: 24
lola: 45 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: 905976 markings, 2869245 edges, 181195 markings/sec, 0 secs
lola: 1739667 markings, 5696417 edges, 166738 markings/sec, 5 secs
lola: 2578103 markings, 8525529 edges, 167687 markings/sec, 10 secs
lola: 3370765 markings, 11415043 edges, 158532 markings/sec, 15 secs
lola: 4176427 markings, 14374537 edges, 161132 markings/sec, 20 secs
lola: 4985986 markings, 17205092 edges, 161912 markings/sec, 25 secs
lola: 5767627 markings, 20142469 edges, 156328 markings/sec, 30 secs
lola: 6532168 markings, 22976099 edges, 152908 markings/sec, 35 secs
lola: 7438379 markings, 25884697 edges, 181242 markings/sec, 40 secs
lola: 8202726 markings, 28776728 edges, 152869 markings/sec, 45 secs
lola: 9111555 markings, 31663160 edges, 181766 markings/sec, 50 secs
lola: 9895728 markings, 34532340 edges, 156835 markings/sec, 55 secs
lola: 10793861 markings, 37422243 edges, 179627 markings/sec, 60 secs
lola: 11750727 markings, 40294333 edges, 191373 markings/sec, 65 secs
lola: 13270110 markings, 43259589 edges, 303877 markings/sec, 70 secs
lola: 14425989 markings, 46194388 edges, 231176 markings/sec, 75 secs
lola: 15727530 markings, 49067390 edges, 260308 markings/sec, 80 secs
lola: 16517397 markings, 51882871 edges, 157973 markings/sec, 85 secs
lola: 17324512 markings, 54770016 edges, 161423 markings/sec, 90 secs
lola: 18204726 markings, 57623679 edges, 176043 markings/sec, 95 secs
lola: 18993922 markings, 60447500 edges, 157839 markings/sec, 100 secs
lola: 19852989 markings, 63326232 edges, 171813 markings/sec, 105 secs
lola: 20640418 markings, 66191245 edges, 157486 markings/sec, 110 secs
lola: 21449913 markings, 68987735 edges, 161899 markings/sec, 115 secs
lola: 22312241 markings, 71891872 edges, 172466 markings/sec, 120 secs
lola: 23152633 markings, 74711433 edges, 168078 markings/sec, 125 secs
lola: 24077568 markings, 77567647 edges, 184987 markings/sec, 130 secs
lola: 25053614 markings, 80398086 edges, 195209 markings/sec, 135 secs
lola: 25884637 markings, 83201133 edges, 166205 markings/sec, 140 secs
lola: 26714831 markings, 86046225 edges, 166039 markings/sec, 145 secs
lola: 27618495 markings, 88870636 edges, 180733 markings/sec, 150 secs
lola: 28404751 markings, 91654781 edges, 157251 markings/sec, 155 secs
lola: 29135940 markings, 94548751 edges, 146238 markings/sec, 160 secs
lola: 29994382 markings, 97275667 edges, 171688 markings/sec, 165 secs
lola: 31032244 markings, 99997580 edges, 207572 markings/sec, 170 secs
lola: 31833616 markings, 102850779 edges, 160274 markings/sec, 175 secs
lola: 32827851 markings, 105663047 edges, 198847 markings/sec, 180 secs
lola: 33612288 markings, 108477016 edges, 156887 markings/sec, 185 secs
lola: 34511146 markings, 111278489 edges, 179772 markings/sec, 190 secs
lola: 35278559 markings, 114125209 edges, 153483 markings/sec, 195 secs
lola: 36186251 markings, 116929418 edges, 181538 markings/sec, 200 secs
lola: 37111748 markings, 119786991 edges, 185099 markings/sec, 205 secs
lola: 37985970 markings, 122640581 edges, 174844 markings/sec, 210 secs
lola: 38798689 markings, 125488490 edges, 162544 markings/sec, 215 secs
lola: 39922376 markings, 128233687 edges, 224737 markings/sec, 220 secs
lola: 41240578 markings, 131131455 edges, 263640 markings/sec, 225 secs
lola: 42258403 markings, 134046449 edges, 203565 markings/sec, 230 secs
lola: 43673259 markings, 137029768 edges, 282971 markings/sec, 235 secs
lola: 44843549 markings, 139891700 edges, 234058 markings/sec, 240 secs
lola: 45747799 markings, 142807780 edges, 180850 markings/sec, 245 secs
lola: 46773179 markings, 145803930 edges, 205076 markings/sec, 250 secs
lola: 47664704 markings, 148703171 edges, 178305 markings/sec, 255 secs
lola: 48716638 markings, 151691425 edges, 210387 markings/sec, 260 secs
lola: 49836271 markings, 154572036 edges, 223927 markings/sec, 265 secs
lola: 50842748 markings, 157487721 edges, 201295 markings/sec, 270 secs
lola: 51864973 markings, 160351279 edges, 204445 markings/sec, 275 secs
lola: 52735343 markings, 163194657 edges, 174074 markings/sec, 280 secs
lola: 53706295 markings, 165948625 edges, 194190 markings/sec, 285 secs
lola: 54897061 markings, 168697455 edges, 238153 markings/sec, 290 secs
lola: 55829286 markings, 171631529 edges, 186445 markings/sec, 295 secs
lola: 56805327 markings, 174381426 edges, 195208 markings/sec, 300 secs
lola: 57903848 markings, 177281126 edges, 219704 markings/sec, 305 secs
lola: 59132969 markings, 180144128 edges, 245824 markings/sec, 310 secs
lola: 60052900 markings, 183005605 edges, 183986 markings/sec, 315 secs
lola: 60905242 markings, 185812144 edges, 170468 markings/sec, 320 secs
lola: 62088027 markings, 188698182 edges, 236557 markings/sec, 325 secs
lola: 63144113 markings, 191592877 edges, 211217 markings/sec, 330 secs
lola: 64173927 markings, 194456991 edges, 205963 markings/sec, 335 secs
lola: 65629502 markings, 197324996 edges, 291115 markings/sec, 340 secs
lola: 66617444 markings, 200113270 edges, 197588 markings/sec, 345 secs
lola: 67625463 markings, 202920791 edges, 201604 markings/sec, 350 secs
lola: 68408853 markings, 205801740 edges, 156678 markings/sec, 355 secs
lola: 69240417 markings, 208764593 edges, 166313 markings/sec, 360 secs
lola: 70230279 markings, 211519632 edges, 197972 markings/sec, 365 secs
lola: 71202778 markings, 214334030 edges, 194500 markings/sec, 370 secs
lola: 72050151 markings, 217183519 edges, 169475 markings/sec, 375 secs
lola: 72886243 markings, 220046231 edges, 167218 markings/sec, 380 secs
lola: 73972084 markings, 222936338 edges, 217168 markings/sec, 385 secs
lola: 74860604 markings, 225676592 edges, 177704 markings/sec, 390 secs
lola: 75863875 markings, 228487836 edges, 200654 markings/sec, 395 secs
lola: 76733869 markings, 231177557 edges, 173999 markings/sec, 400 secs
lola: 77786546 markings, 233973498 edges, 210535 markings/sec, 405 secs
lola: 78803968 markings, 236785259 edges, 203484 markings/sec, 410 secs
lola: 79751493 markings, 239571595 edges, 189505 markings/sec, 415 secs
lola: 80635495 markings, 242410060 edges, 176800 markings/sec, 420 secs
lola: 81616803 markings, 245395339 edges, 196262 markings/sec, 425 secs
lola: 82426888 markings, 248305209 edges, 162017 markings/sec, 430 secs
lola: 83464091 markings, 251288081 edges, 207441 markings/sec, 435 secs
lola: 84495059 markings, 254113095 edges, 206194 markings/sec, 440 secs
lola: 85556026 markings, 256936293 edges, 212193 markings/sec, 445 secs
lola: 86557608 markings, 259853781 edges, 200316 markings/sec, 450 secs
lola: 87679125 markings, 262803051 edges, 224303 markings/sec, 455 secs
lola: 88632854 markings, 265714326 edges, 190746 markings/sec, 460 secs
lola: 89877765 markings, 268609825 edges, 248982 markings/sec, 465 secs
lola: 90621998 markings, 271375876 edges, 148847 markings/sec, 470 secs
lola: 91629783 markings, 274227699 edges, 201557 markings/sec, 475 secs
lola: 92637812 markings, 277119668 edges, 201606 markings/sec, 480 secs
lola: 93474476 markings, 280021315 edges, 167333 markings/sec, 485 secs
lola: 94429163 markings, 282895518 edges, 190937 markings/sec, 490 secs
lola: 95284452 markings, 285702563 edges, 171058 markings/sec, 495 secs
lola: 96216903 markings, 288558154 edges, 186490 markings/sec, 500 secs
lola: local time limit reached - aborting
lola: local time limit reached - aborting
lola:
preliminary result: no yes unknown no unknown no no unknown no no no unknown unknown unknown no unknown
lola:
preliminary result: no yes unknown no unknown no no unknown no no no unknown unknown unknown no unknown
lola: memory consumption: 19616 KB
lola: time consumption: 513 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((X ((p42 <= p41)) OR (p22 <= p10))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((X ((p42 <= p41)) OR (p22 <= p10))))
lola: processed formula length: 42
lola: 45 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: 687 markings, 687 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 10 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F ((1 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F ((1 <= p9)))))
lola: processed formula length: 25
lola: 45 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: 521 markings, 521 edges
lola: ========================================
lola: subprocess 11 will run for 611 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F ((1 <= p57)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F ((1 <= p57)))))
lola: processed formula length: 26
lola: 45 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: 292 markings, 292 edges
lola: ========================================
lola: subprocess 12 will run for 764 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((p152 <= p42))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((p152 <= p42))))
lola: processed formula length: 25
lola: 45 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: 685 markings, 685 edges
lola: ========================================
lola: subprocess 13 will run for 1018 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((1 <= p1)))
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 ((1 <= p1)))
lola: processed formula length: 17
lola: 47 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)
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: (p1 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 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 14 will run for 1528 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p124 <= p116)))
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: (p116 + 1 <= p124)
lola: processed formula length: 18
lola: 47 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 15 will run for 3056 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((1 <= p119))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((1 <= p119))))
lola: processed formula length: 23
lola: 45 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: 336 markings, 353 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no yes no no no no no no no no no no no
lola:
preliminary result: no yes no no yes no no no no no no no no no no no
lola: memory consumption: 19924 KB
lola: time consumption: 514 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished

BK_STOP 1553893576347

--------------------
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="ProductionCell-PT-none"
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 2-3954"
echo " Executing tool lola"
echo " Input is ProductionCell-PT-none, 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 r126-oct2-155274853200186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ProductionCell-PT-none.tgz
mv ProductionCell-PT-none 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 ;