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.r170-oct2-155297750400211.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 TCPcondis-PT-50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-155297750400211
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.2K Feb 12 19:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 12 19:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 9 02:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 9 02:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 102 Feb 24 15:06 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:06 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 4 21:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 21:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 1 21:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 1 21:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rwxr-xr-x 1 mcc users 24K 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 TCPcondis-PT-50-CTLCardinality-00
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-01
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-02
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-03
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-04
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-05
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-06
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-07
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-08
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-09
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553112389367

info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ TCPcondis-PT-50 @ 3570 seconds

FORMULA TCPcondis-PT-50-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-50-CTLCardinality-01 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2257
rslt: Output for CTLCardinality @ TCPcondis-PT-50

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{
"type": "ctl preserving",
"visible": 2
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "possible_preservation_of_reachability",
"workflow": "stateequation"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 786
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 0,
"U": 1,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
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"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "E ((((LISTEN + 1 <= xCLOSEWAIT) OR (xFIN <= 2)) U ((xCLOSED <= 2) AND (xFINACK <= 2))))",
"processed_size": 88,
"rewrites": 11
},
"result":
{
"edges": 429,
"markings": 430,
"produced_by": "state space /EU",
"value": true
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "eu preserving",
"visible": 3
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "existential_until",
"workflow": "stateequation"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1048
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
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"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "((xLASTACK <= LASTACK) AND (2 <= ESTAB))",
"processed_size": 40,
"rewrites": 11
},
"result":
{
"edges": 2732,
"markings": 1784,
"produced_by": "state space /EGEF",
"value": true
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving",
"visible": 4
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "possible_preservation_of_reachability",
"workflow": "stateequation"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1572
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1572
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"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": "E (G ((2 <= LASTACK)))",
"processed_size": 22,
"rewrites": 9
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 2
},
"threads": 1,
"type": "dfs"
},
"type": "possible_preservation",
"workflow": "stateequation"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3145
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 0,
"U": 1,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "E ((((LASTACK <= xLASTACK) OR (3 <= SYNACK)) U (2 <= TIMEWAIT)))",
"processed_size": 65,
"rewrites": 11
},
"result":
{
"edges": 1354,
"markings": 1107,
"produced_by": "state space /EU",
"value": true
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "eu preserving",
"visible": 4
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "existential_until",
"workflow": "stateequation"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 14,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3145
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 2,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "(((FIN <= 2) OR ((xSYN <= 1) AND (xTIMEWAIT <= 1))) R F ((SYNACK + 1 <= xESTAB)))",
"processed_size": 82,
"rewrites": 17
},
"result":
{
"edges": 262,
"markings": 262,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "existential single path",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 20320,
"runtime": 1289.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(F((** AND A(G(**))))) : E(F(A(G(**)))) : (A(X(**)) OR E(F(**))) : A(G(**)) : A(F(E(X(**)))) : A(G(*)) : E(G(E(F(*)))) : (E(G(**)) OR E((** U **))) : A(F((E(G(**)) AND **))) : E(F(**)) : E((** U **)) : E((** U E(G(**)))) : E(G(E(F(**)))) : A(G(A(F(**)))) : E(F(**)) : E(X(E((** U **))))"
},
"net":
{
"arcs": 108,
"conflict_clusters": 10,
"places": 30,
"places_significant": 21,
"singleton_clusters": 0,
"transitions": 32
},
"result":
{
"preliminary_value": "no unknown yes no no no yes yes no yes yes yes yes no yes yes ",
"value": "no unknown yes no no no yes yes no yes yes yes yes no yes 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: 62/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 960
lola: finding significant places
lola: 30 places, 32 transitions, 21 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 CTLCardinality.xml
lola: A (F ((((3 <= xSYN) OR (3 <= xFINACK) OR ((2 <= ESTAB) AND (xCLOSED <= SYNACK))) AND A (G ((CLOSING <= SYNACK)))))) : E (F (A (G (((2 <= xSYNRCVD) OR (3 <= xTIMEWAIT)))))) : (A (X (((xFINWAIT2 + 1 <= LASTACK) OR (SYNSENT <= CLOSEWAIT)))) OR E (F ((2 <= CLOSEWAIT)))) : A (G ((((2 <= xFIN) AND (2 <= FINACK)) OR (xTIMEWAIT <= 2) OR ((3 <= xLASTACK) AND (2 <= CLOSING) AND ((2 <= xFIN) OR (SYNACK <= SYNSENT)))))) : A (F (E (X (((3 <= FINWAIT2) AND (3 <= SYN)))))) : A (G (NOT(A (F ((3 <= xFINACK)))))) : E (G (NOT(A (G ((2 <= CLOSED)))))) : (E (G ((2 <= LASTACK))) OR E ((((LASTACK <= xLASTACK) OR (3 <= SYNACK)) U (2 <= TIMEWAIT)))) : A (F ((E (G ((1 <= xFINWAIT1))) AND (1 <= xFINWAIT1)))) : E (F ((3 <= xFINWAIT1))) : E ((((LISTEN + 1 <= xCLOSEWAIT) OR (xFIN <= 2)) U ((xCLOSED <= 2) AND (xFINACK <= 2)))) : E ((((3 <= FIN) AND ((2 <= xSYN) OR (2 <= xTIMEWAIT))) U E (G ((xESTAB <= SYNACK))))) : E (G (E (F (((xLASTACK <= LASTACK) AND (2 <= ESTAB)))))) : A (G (A (F (((1 <= xLASTACK) AND (xCLOSED <= FINACK)))))) : A (F (E (F (((2 <= xFINWAIT2) OR (2 <= FINWAIT1)))))) : E (X (E (((SYNRCVD <= CLOSED) U (3 <= FINWAIT1)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (((xFINWAIT2 + 1 <= LASTACK) OR (SYNSENT <= CLOSEWAIT)))) OR E (F ((2 <= CLOSEWAIT))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= CLOSEWAIT)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((2 <= CLOSEWAIT)))
lola: processed formula length: 24
lola: 9 rewrites
lola: closed formula file CTLCardinality.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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= CLOSEWAIT)
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 17 markings, 16 edges
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)lola:
state equation: calling and running sara
lola: ========================================
lola: ...considering subproblem: A (F (E (X (((3 <= FINWAIT2) AND (3 <= SYN))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EX(((3 <= FINWAIT2) AND (3 <= SYN))))
lola: processed formula length: 40
lola: 10 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
sara: try reading problem file CTLCardinality-0.sara.
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 636 markings, 636 edges
lola: ========================================
sara: place or transition ordering is non-deterministic
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (((SYNRCVD <= CLOSED) U (3 <= FINWAIT1)))))
lola: ========================================
lola: SUBTASK
lola: checking existential until from successors
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:716
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: processed formula: E (X (E (((SYNRCVD <= CLOSED) U (3 <= FINWAIT1)))))
lola: processed formula length: 51
lola: 11 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EXEU)
lola: state space: using reachability graph (EXEU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EXEU
lola: There is a path where Predicate Phi holds until Predicate Psi from some successor.
lola: 483 markings, 493 edges
lola: ========================================

lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= xFINWAIT1)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((3 <= xFINWAIT1)))
lola: processed formula length: 24
lola: 9 rewrites
lola: closed formula file CTLCardinality.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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= xFINWAIT1)
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 16 markings, 15 edges
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((xFINACK <= 2)))
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:788
lola: processed formula: A (G ((xFINACK <= 2)))
lola: processed formula length: 22
lola: 10 rewrites
lola: closed formula file CTLCardinality.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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= xFINACK)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 25 markings, 24 edges
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
sara: try reading problem file CTLCardinality-3-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file CTLCardinality-4-0.sara.
sara: place or transition ordering is non-deterministic

lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= xFINWAIT2) OR (2 <= FINWAIT1))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((2 <= xFINWAIT2) OR (2 <= FINWAIT1))))
lola: processed formula length: 46
lola: 9 rewrites
lola: closed formula file CTLCardinality.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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((2 <= xFINWAIT2) OR (2 <= FINWAIT1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 22 markings, 21 edges
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((2 <= xFIN) AND (2 <= FINACK)) OR (xTIMEWAIT <= 2) OR ((3 <= xLASTACK) AND (2 <= CLOSING) AND ((2 <= xFIN) OR (SYNACK <= SYNSENT))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: ========================================
lola: state equation: calling and running sara
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 ((((2 <= xFIN) AND (2 <= FINACK)) OR (xTIMEWAIT <= 2) OR ((3 <= xLASTACK) AND (2 <= CLOSING) AND ((2 <= xFIN) OR (SYNACK <= SYNSENT))))))
lola: processed formula length: 145
lola: 10 rewrites
lola: closed formula file CTLCardinality.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: (((xFIN <= 1) OR (FINACK <= 1)) AND (3 <= xTIMEWAIT) AND ((xLASTACK <= 2) OR (CLOSING <= 1) OR ((xFIN <= 1) AND (SYNSENT + 1 <= SYNACK))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 20 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
sara: try reading problem file CTLCardinality-5-0.sara.
lola: state equation: calling and running sara
sara: place or transition ordering is non-deterministic

sara: try reading problem file CTLCardinality-6-0.sara.
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 34 markings, 33 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((2 <= xSYNRCVD) OR (3 <= xTIMEWAIT))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((xSYNRCVD <= 1) AND (xTIMEWAIT <= 2))
lola: processed formula length: 38
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
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:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((2 <= xSYNRCVD) OR (3 <= xTIMEWAIT))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-7-0.sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((xSYNRCVD <= 1) AND (xTIMEWAIT <= 2))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-7-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-7-1.sara.
lola: state equation: calling and running sara
sara: place or transition ordering is non-deterministic

sara: try reading problem file CTLCardinality-7-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 1498164 markings, 4628520 edges, 299633 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 2590732 markings, 8271177 edges, 218514 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 3540242 markings, 11501952 edges, 189902 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 4437038 markings, 14591849 edges, 179359 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 5316246 markings, 17647032 edges, 175842 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 6185511 markings, 20700541 edges, 173853 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 7049704 markings, 23745453 edges, 172839 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 7833564 markings, 26530205 edges, 156772 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 8767733 markings, 29857480 edges, 186834 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 9683229 markings, 33140126 edges, 183099 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 10578688 markings, 36368567 edges, 179092 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 11468681 markings, 39582435 edges, 177999 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 12345394 markings, 42756741 edges, 175343 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 13222060 markings, 45940136 edges, 175333 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 14087230 markings, 49099384 edges, 173034 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 14943309 markings, 52225384 edges, 171216 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 15797612 markings, 55352807 edges, 170861 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 16638734 markings, 58443008 edges, 168224 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 17477766 markings, 61532249 edges, 167806 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 18318272 markings, 64620661 edges, 168101 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 19138823 markings, 67655170 edges, 164110 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 19965046 markings, 70707143 edges, 165245 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 20788371 markings, 73752511 edges, 164665 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 21607736 markings, 76795371 edges, 163873 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 22429254 markings, 79855324 edges, 164304 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 23250507 markings, 82909865 edges, 164251 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 24063943 markings, 85940715 edges, 162687 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 24866246 markings, 88938695 edges, 160461 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 25663220 markings, 91923130 edges, 159395 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 26462064 markings, 94912693 edges, 159769 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 27260998 markings, 97904732 edges, 159787 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 28059181 markings, 100900331 edges, 159637 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 28852597 markings, 103878751 edges, 158683 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 29619215 markings, 106753997 edges, 153324 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 30432502 markings, 109808115 edges, 162657 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 31235055 markings, 112839409 edges, 160511 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 32038230 markings, 115871842 edges, 160635 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 32864826 markings, 118993969 edges, 165319 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 33721261 markings, 122225655 edges, 171287 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 34562095 markings, 125405486 edges, 168167 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 35405112 markings, 128591665 edges, 168603 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 36226249 markings, 131704042 edges, 164227 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 37051290 markings, 134828604 edges, 165008 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 37871073 markings, 137941157 edges, 163957 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 38617236 markings, 140788286 edges, 149233 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 39358720 markings, 143605312 edges, 148297 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 40169636 markings, 146681789 edges, 162183 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 40927811 markings, 149565909 edges, 151635 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 41553416 markings, 151948694 edges, 125121 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 42314641 markings, 154857208 edges, 152245 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 43091241 markings, 157814459 edges, 155320 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 43856773 markings, 160735903 edges, 153106 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 44635999 markings, 163715684 edges, 155845 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 45425131 markings, 166730400 edges, 157826 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 46194838 markings, 169681093 edges, 153941 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 46893078 markings, 172349265 edges, 139648 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 47488056 markings, 174633330 edges, 118996 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 48236232 markings, 177500258 edges, 149635 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 48992051 markings, 180393343 edges, 151164 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 49719060 markings, 183184494 edges, 145402 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 50471221 markings, 186074380 edges, 150432 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 51236855 markings, 189014202 edges, 153127 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 52010401 markings, 191986624 edges, 154709 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 52769307 markings, 194909089 edges, 151781 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 53544581 markings, 197896287 edges, 155055 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 54308114 markings, 200843009 edges, 152707 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 55055935 markings, 203724085 edges, 149564 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 55828251 markings, 206694070 edges, 154463 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 56595535 markings, 209655241 edges, 153457 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 57363384 markings, 212626202 edges, 153570 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 58117542 markings, 215530931 edges, 150832 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 58866146 markings, 218420902 edges, 149721 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 59633530 markings, 221379316 edges, 153477 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 60394353 markings, 224320372 edges, 152165 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 61150758 markings, 227257323 edges, 151281 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 61903545 markings, 230158693 edges, 150557 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 62503364 markings, 232476966 edges, 119964 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 63193437 markings, 235152198 edges, 138015 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 63923890 markings, 237978228 edges, 146091 markings/sec, 390 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes no no no unknown unknown unknown yes unknown unknown unknown unknown yes yes
lola: memory consumption: 7826984 KB
lola: time consumption: 400 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes no no no unknown unknown unknown yes unknown unknown unknown unknown yes yes
lola: memory consumption: 7864972 KB
lola: time consumption: 404 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((1 <= xLASTACK) AND (xCLOSED <= FINACK))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((xLASTACK <= 0) OR (FINACK + 1 <= xCLOSED))
lola: processed formula length: 45
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
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:700
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((xLASTACK <= 0) OR (FINACK + 1 <= xCLOSED))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation task get result unparse finished++ id 0
lola: The predicate does not eventually occur from all states.
lola: 458 markings, 458 edges
lola: formula 0: ((1 <= xLASTACK) AND (xCLOSED <= FINACK))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-8-1.sara
lola: state equation: write sara problem file to CTLCardinality-8-0.sara
lola: subprocess 9 will run for 449 seconds at most (--localtimelimit=0)
lola: ========================================
lola: state equation: calling and running sara
lola: ...considering subproblem: A (F ((E (G ((1 <= xFINWAIT1))) AND (1 <= xFINWAIT1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EG((1 <= xFINWAIT1)) AND (1 <= xFINWAIT1)))
lola: processed formula length: 47
lola: 10 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: try reading problem file CTLCardinality-8-1.sara.
lola: SUBRESULT
lola: result: no
lola: sara: place or transition ordering is non-deterministic
produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 457 markings, 914 edges
lola: ========================================
lola: ========================================

lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-8-0.sara.
sara: place or transition ordering is non-deterministic

lola: subprocess 10 will run for 524 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((3 <= xSYN) OR (3 <= xFINACK) OR ((2 <= ESTAB) AND (xCLOSED <= SYNACK))) AND A (G ((CLOSING <= SYNACK))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((((3 <= xSYN) OR (3 <= xFINACK) OR ((2 <= ESTAB) AND (xCLOSED <= SYNACK))) AND AG((CLOSING <= SYNACK))))
lola: processed formula length: 109
lola: 10 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 457 markings, 457 edges
lola: ========================================
lola: subprocess 11 will run for 629 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((CLOSED <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (CLOSED <= 1)
lola: processed formula length: 13
lola: 11 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= CLOSED)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (CLOSED <= 1)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: Reachability of the predicate is possibly preserved.
lola: 457 markings, 457 edges
lola: ========================================
lola: subprocess 12 will run for 786 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((LISTEN + 1 <= xCLOSEWAIT) OR (xFIN <= 2)) U ((xCLOSED <= 2) AND (xFINACK <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((((LISTEN + 1 <= xCLOSEWAIT) OR (xFIN <= 2)) U ((xCLOSED <= 2) AND (xFINACK <= 2))))
lola: processed formula length: 88
lola: 11 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((xCLOSED <= 2) AND (xFINACK <= 2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 430 markings, 429 edges
lola: state equation: write sara problem file to CTLCardinality-12-0.sara
lola: subprocess 13 will run for 1048 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F (((xLASTACK <= LASTACK) AND (2 <= ESTAB))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: ((xLASTACK <= LASTACK) AND (2 <= ESTAB))
lola: processed formula length: 40
lola: 11 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
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: ((LASTACK + 1 <= xLASTACK) OR (ESTAB <= 1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: calling and running sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((xLASTACK <= LASTACK) AND (2 <= ESTAB))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-13-1.sara
sara: try reading problem file CTLCardinality-12-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: state equation: write sara problem file to CTLCardinality-13-0.sara
lola: Reachability of the predicate is possibly preserved.
lola: 1784 markings, 2732 edges
sara: place or transition ordering is non-deterministic
lola: ========================================

lola: state equation: calling and running sara
lola: subprocess 14 will run for 1572 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((2 <= LASTACK))) OR E ((((LASTACK <= xLASTACK) OR (3 <= SYNACK)) U (2 <= TIMEWAIT))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
sara: try reading problem file CTLCardinality-13-0.sara.
lola: subprocess 14 will run for 1572 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((2 <= LASTACK)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((2 <= LASTACK)))
lola: processed formula length: 22
sara: place or transition ordering is non-deterministic
lola: 9 rewrites
lola: closed formula file CTLCardinality.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: Planning: workflow for reachability check: stateequation (--findpath=off)
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: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================

lola: subprocess 15 will run for 3145 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((LASTACK <= xLASTACK) OR (3 <= SYNACK)) U (2 <= TIMEWAIT)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: ========================================
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((((LASTACK <= xLASTACK) OR (3 <= SYNACK)) U (2 <= TIMEWAIT)))
lola: processed formula length: 65
lola: 11 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= TIMEWAIT)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-15-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 1107 markings, 1354 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 3145 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((3 <= FIN) AND ((2 <= xSYN) OR (2 <= xTIMEWAIT))) U E (G ((xESTAB <= SYNACK)))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:663
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((FIN <= 2) OR ((xSYN <= 1) AND (xTIMEWAIT <= 1))) R F ((SYNACK + 1 <= xESTAB)))
lola: processed formula length: 82
lola: 17 rewrites
lola: closed formula file CTLCardinality.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 insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The existential single path CTL formula holds.
lola: 262 markings, 262 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((2 <= xSYNRCVD) OR (3 <= xTIMEWAIT))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((xSYNRCVD <= 1) AND (xTIMEWAIT <= 2))
lola: processed formula length: 38
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 1
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((2 <= xSYNRCVD) OR (3 <= xTIMEWAIT))
lola: state equation task get result unparse finished id 0
lola: formula 1: ((xSYNRCVD <= 1) AND (xTIMEWAIT <= 2))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-16-0.sara
lola: state equation: write sara problem file to CTLCardinality-16-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-16-1.sara.
sara: place or transition ordering is non-deterministic

sara: try reading problem file CTLCardinality-16-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 1865084 markings, 5835972 edges, 373017 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3271744 markings, 10582377 edges, 281332 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 4543515 markings, 14959679 edges, 254354 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 5731309 markings, 19102814 edges, 237559 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 6879297 markings, 23145515 edges, 229598 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 7995237 markings, 27105517 edges, 223188 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 9090931 markings, 31017799 edges, 219139 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 10173265 markings, 34902444 edges, 216467 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 11230908 markings, 38724998 edges, 211529 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 12269877 markings, 42481952 edges, 207794 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 13237967 markings, 45996880 edges, 193618 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 14227753 markings, 49613666 edges, 197957 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 15218691 markings, 53232224 edges, 198188 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 16191534 markings, 56795163 edges, 194569 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 17145300 markings, 60307207 edges, 190753 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 18103142 markings, 63829091 edges, 191568 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 19046458 markings, 67316691 edges, 188663 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 20001400 markings, 70840163 edges, 190988 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 20954891 markings, 74368749 edges, 190698 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 21890610 markings, 77846969 edges, 187144 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 22823900 markings, 81326911 edges, 186658 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 23774571 markings, 84852117 edges, 190134 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 24707328 markings, 88344267 edges, 186551 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 25636242 markings, 91822237 edges, 185783 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 26561951 markings, 95289028 edges, 185142 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 27482067 markings, 98736783 edges, 184023 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 28394677 markings, 102161304 edges, 182522 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 29313673 markings, 105605796 edges, 183799 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 30224723 markings, 109029036 edges, 182210 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 31127277 markings, 112426783 edges, 180511 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 32018139 markings, 115795729 edges, 178172 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 32901851 markings, 119130891 edges, 176742 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 33783713 markings, 122460839 edges, 176372 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 34663350 markings, 125789685 edges, 175927 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 35540136 markings, 129104510 edges, 175357 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 36410281 markings, 132401978 edges, 174029 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 37275955 markings, 135682537 edges, 173135 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 38139974 markings, 138967835 edges, 172804 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 38998861 markings, 142238181 edges, 171777 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 39861809 markings, 145511481 edges, 172590 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 40712768 markings, 148747779 edges, 170192 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 41556992 markings, 151962041 edges, 168845 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 42398208 markings, 155172908 edges, 168243 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 43242127 markings, 158391277 edges, 168784 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 44081493 markings, 161595682 edges, 167873 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 44912233 markings, 164772822 edges, 166148 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 45738558 markings, 167939137 edges, 165265 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 46569564 markings, 171110719 edges, 166201 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 47392380 markings, 174265608 edges, 164563 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 48214185 markings, 177415917 edges, 164361 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 49036907 markings, 180567493 edges, 164544 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 49854321 markings, 183704224 edges, 163483 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 50666872 markings, 186822362 edges, 162510 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 51474672 markings, 189925995 edges, 161560 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 52274622 markings, 193000338 edges, 159990 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 53073580 markings, 196080715 edges, 159792 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 53869855 markings, 199153783 edges, 159255 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 54665505 markings, 202220501 edges, 159130 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 55460238 markings, 205283872 edges, 158947 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 56259283 markings, 208358407 edges, 159809 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 57044273 markings, 211392020 edges, 156998 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 57827917 markings, 214418644 edges, 156729 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 58615132 markings, 217452050 edges, 157443 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 59396285 markings, 220464081 edges, 156231 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 60175738 markings, 223476087 edges, 155891 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 60952508 markings, 226490763 edges, 155354 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 61733435 markings, 229502571 edges, 156185 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 62504377 markings, 232480569 edges, 154188 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 63272861 markings, 235460472 edges, 153697 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 64046352 markings, 238449394 edges, 154698 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 64807046 markings, 241402942 edges, 152139 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 65572887 markings, 244374190 edges, 153168 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 66329108 markings, 247317881 edges, 151244 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 67092370 markings, 250278532 edges, 152652 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 67852126 markings, 253220416 edges, 151951 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 68607860 markings, 256148365 edges, 151147 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 69361334 markings, 259076399 edges, 150695 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 70109483 markings, 261986872 edges, 149630 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 70855806 markings, 264889575 edges, 149265 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 71600952 markings, 267784231 edges, 149029 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 72343552 markings, 270673670 edges, 148520 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 73085046 markings, 273563587 edges, 148299 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 73825822 markings, 276449740 edges, 148155 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 74562557 markings, 279325334 edges, 147347 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 75300283 markings, 282199299 edges, 147545 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 76033229 markings, 285061845 edges, 146589 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 76771613 markings, 287930389 edges, 147677 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 77496262 markings, 290753382 edges, 144930 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 78231077 markings, 293624313 edges, 146963 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 78964371 markings, 296488648 edges, 146659 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 79690488 markings, 299324818 edges, 145223 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 80418750 markings, 302167838 edges, 145652 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 81142374 markings, 304999145 edges, 144725 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 81870484 markings, 307843600 edges, 145622 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 82597029 markings, 310681749 edges, 145309 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 83322683 markings, 313518035 edges, 145131 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 84042221 markings, 316330452 edges, 143908 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 84749778 markings, 319101467 edges, 141511 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 85442738 markings, 321815419 edges, 138592 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 86139656 markings, 324543402 edges, 139384 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 86839949 markings, 327286353 edges, 140059 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 87534675 markings, 330015889 edges, 138945 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 88226122 markings, 332730601 edges, 138289 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 88924965 markings, 335466367 edges, 139769 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 89616303 markings, 338182413 edges, 138268 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 90302953 markings, 340880173 edges, 137330 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 90980922 markings, 343550067 edges, 135594 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 91670516 markings, 346253977 edges, 137919 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 92362362 markings, 348966178 edges, 138369 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 93070387 markings, 351748868 edges, 141605 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 93764956 markings, 354471783 edges, 138914 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 94444122 markings, 357143969 edges, 135833 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 95125070 markings, 359815658 edges, 136190 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 95800379 markings, 362477701 edges, 135062 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 96477322 markings, 365144178 edges, 135389 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 97155111 markings, 367808689 edges, 135558 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 97842543 markings, 370523473 edges, 137486 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 98527380 markings, 373226941 edges, 136967 markings/sec, 585 secs
lola: sara is running 590 secs || sara is running 590 secs || 99213235 markings, 375922296 edges, 137171 markings/sec, 590 secs
lola: sara is running 595 secs || sara is running 595 secs || 99896757 markings, 378612380 edges, 136704 markings/sec, 595 secs
lola: sara is running 600 secs || sara is running 600 secs || 100584738 markings, 381323393 edges, 137596 markings/sec, 600 secs
lola: sara is running 605 secs || sara is running 605 secs || 101272486 markings, 384019774 edges, 137550 markings/sec, 605 secs
lola: sara is running 610 secs || sara is running 610 secs || 101956894 markings, 386712392 edges, 136882 markings/sec, 610 secs
lola: sara is running 615 secs || sara is running 615 secs || 102644640 markings, 389418061 edges, 137549 markings/sec, 615 secs
lola: sara is running 620 secs || sara is running 620 secs || 103324480 markings, 392102862 edges, 135968 markings/sec, 620 secs
lola: sara is running 625 secs || sara is running 625 secs || 104002948 markings, 394772538 edges, 135694 markings/sec, 625 secs
lola: sara is running 630 secs || sara is running 630 secs || 104668183 markings, 397400661 edges, 133047 markings/sec, 630 secs
lola: sara is running 635 secs || sara is running 635 secs || 105333843 markings, 400030129 edges, 133132 markings/sec, 635 secs
lola: sara is running 640 secs || sara is running 640 secs || 106001910 markings, 402663581 edges, 133613 markings/sec, 640 secs
lola: sara is running 645 secs || sara is running 645 secs || 106674329 markings, 405313034 edges, 134484 markings/sec, 645 secs
lola: sara is running 650 secs || sara is running 650 secs || 107355095 markings, 407996331 edges, 136153 markings/sec, 650 secs
lola: sara is running 655 secs || sara is running 655 secs || 108016682 markings, 410616372 edges, 132317 markings/sec, 655 secs
lola: sara is running 660 secs || sara is running 660 secs || 108691654 markings, 413272839 edges, 134994 markings/sec, 660 secs
lola: sara is running 665 secs || sara is running 665 secs || 109357763 markings, 415908370 edges, 133222 markings/sec, 665 secs
lola: sara is running 670 secs || sara is running 670 secs || 110023402 markings, 418539016 edges, 133128 markings/sec, 670 secs
lola: sara is running 675 secs || sara is running 675 secs || 110690957 markings, 421171496 edges, 133511 markings/sec, 675 secs
lola: sara is running 680 secs || sara is running 680 secs || 111353315 markings, 423795700 edges, 132472 markings/sec, 680 secs
lola: sara is running 685 secs || sara is running 685 secs || 112017086 markings, 426424849 edges, 132754 markings/sec, 685 secs
lola: sara is running 690 secs || sara is running 690 secs || 112683674 markings, 429057250 edges, 133318 markings/sec, 690 secs
lola: sara is running 695 secs || sara is running 695 secs || 113343183 markings, 431671893 edges, 131902 markings/sec, 695 secs
lola: sara is running 700 secs || sara is running 700 secs || 114004501 markings, 434292101 edges, 132264 markings/sec, 700 secs
lola: sara is running 705 secs || sara is running 705 secs || 114663594 markings, 436906199 edges, 131819 markings/sec, 705 secs
lola: sara is running 710 secs || sara is running 710 secs || 115329001 markings, 439533885 edges, 133081 markings/sec, 710 secs
lola: sara is running 715 secs || sara is running 715 secs || 115987356 markings, 442142237 edges, 131671 markings/sec, 715 secs
lola: sara is running 720 secs || sara is running 720 secs || 116641498 markings, 444738264 edges, 130828 markings/sec, 720 secs
lola: sara is running 725 secs || sara is running 725 secs || 117302300 markings, 447348983 edges, 132160 markings/sec, 725 secs
lola: sara is running 730 secs || sara is running 730 secs || 117966156 markings, 449969982 edges, 132771 markings/sec, 730 secs
lola: sara is running 735 secs || sara is running 735 secs || 118622638 markings, 452568527 edges, 131296 markings/sec, 735 secs
lola: sara is running 740 secs || sara is running 740 secs || 119281736 markings, 455172018 edges, 131820 markings/sec, 740 secs
lola: sara is running 745 secs || sara is running 745 secs || 119935452 markings, 457769706 edges, 130743 markings/sec, 745 secs
lola: sara is running 750 secs || sara is running 750 secs || 120590886 markings, 460369006 edges, 131087 markings/sec, 750 secs
lola: sara is running 755 secs || sara is running 755 secs || 121243846 markings, 462962484 edges, 130592 markings/sec, 755 secs
lola: sara is running 760 secs || sara is running 760 secs || 121898347 markings, 465558031 edges, 130900 markings/sec, 760 secs
lola: sara is running 765 secs || sara is running 765 secs || 122554023 markings, 468155512 edges, 131135 markings/sec, 765 secs
lola: sara is running 770 secs || sara is running 770 secs || 123205946 markings, 470747881 edges, 130385 markings/sec, 770 secs
lola: sara is running 775 secs || sara is running 775 secs || 123854651 markings, 473329672 edges, 129741 markings/sec, 775 secs
lola: sara is running 780 secs || sara is running 780 secs || 124512103 markings, 475925970 edges, 131490 markings/sec, 780 secs
lola: sara is running 785 secs || sara is running 785 secs || 125172130 markings, 478549824 edges, 132005 markings/sec, 785 secs
lola: sara is running 790 secs || sara is running 790 secs || 125842208 markings, 481211294 edges, 134016 markings/sec, 790 secs
lola: sara is running 795 secs || sara is running 795 secs || 126513896 markings, 483877064 edges, 134338 markings/sec, 795 secs
lola: sara is running 800 secs || sara is running 800 secs || 127187998 markings, 486548333 edges, 134820 markings/sec, 800 secs
lola: sara is running 805 secs || sara is running 805 secs || 127856688 markings, 489206336 edges, 133738 markings/sec, 805 secs
lola: sara is running 810 secs || sara is running 810 secs || 128507535 markings, 491791682 edges, 130169 markings/sec, 810 secs
lola: sara is running 815 secs || sara is running 815 secs || 129163247 markings, 494394480 edges, 131142 markings/sec, 815 secs
lola: sara is running 820 secs || sara is running 820 secs || 129811853 markings, 496984802 edges, 129721 markings/sec, 820 secs
lola: sara is running 825 secs || sara is running 825 secs || 130467427 markings, 499600671 edges, 131115 markings/sec, 825 secs
lola: sara is running 830 secs || sara is running 830 secs || 131083509 markings, 502048911 edges, 123216 markings/sec, 830 secs
lola: sara is running 835 secs || sara is running 835 secs || 131365097 markings, 503161715 edges, 56318 markings/sec, 835 secs
lola: sara is running 840 secs || sara is running 840 secs || 131644010 markings, 504267906 edges, 55783 markings/sec, 840 secs
lola: sara is running 845 secs || sara is running 845 secs || 131721009 markings, 504575417 edges, 15400 markings/sec, 845 secs
lola: sara is running 850 secs || sara is running 850 secs || 131729679 markings, 504610279 edges, 1734 markings/sec, 850 secs
lola: sara is running 855 secs || sara is running 855 secs || 131785737 markings, 504832438 edges, 11212 markings/sec, 855 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no unknown yes no no no yes yes no yes yes yes yes no yes yes
lola:
preliminary result: no unknown yes no no no yes yes no yes yes yes yes no yes yes
lola: memory consumption: 20320 KB
lola: time consumption: 1289 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

BK_STOP 1553113702741

--------------------
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="TCPcondis-PT-50"
export BK_EXAMINATION="CTLCardinality"
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 TCPcondis-PT-50, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-155297750400211"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-50.tgz
mv TCPcondis-PT-50 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;