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-oct2-155297750300193.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-35, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-155297750300193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 3.3K Feb 12 19:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 12 19:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 9 02:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 01:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.1K Feb 4 22:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 4 21:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 4 21:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 1 21:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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-35-CTLCardinality-00
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-01
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-02
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-03
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-04
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-05
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-06
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-07
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-08
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-09
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-35-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553111443536

info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ TCPcondis-PT-35 @ 3570 seconds

FORMULA TCPcondis-PT-35-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-35-CTLCardinality-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1433
rslt: Output for CTLCardinality @ TCPcondis-PT-35

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"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "E (G ((((FIN + 1 <= xTIMEWAIT) AND (FINWAIT1 + 1 <= CLOSING)) OR ((ESTAB <= 2) AND (xTIMEWAIT <= 0)))))",
"processed_size": 104,
"rewrites": 18
},
"result":
{
"edges": 120,
"markings": 120,
"produced_by": "state space / EG",
"value": true
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 13
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 8,
"problems": 4
},
"type": "possible_preservation",
"workflow": "stateequation"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 892
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 1,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "EG(AF((xCLOSING <= 1)))",
"processed_size": 23,
"rewrites": 19
},
"net":
{
"conflict_clusters": 10,
"singleton_clusters": 0
},
"result":
{
"edges": 644,
"markings": 322,
"produced_by": "CTL model checker",
"value": true
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1338
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 1,
"F": 1,
"G": 0,
"U": 1,
"X": 0,
"aconj": 1,
"adisj": 0,
"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": "A(EF((3 <= xESTAB)) U ((TIMEWAIT + 1 <= xSYN) AND (1 <= CLOSEWAIT)))",
"processed_size": 68,
"rewrites": 19
},
"net":
{
"conflict_clusters": 10,
"singleton_clusters": 0
},
"result":
{
"edges": 3355,
"markings": 1751,
"produced_by": "CTL model checker",
"value": false
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2676
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2676
},
"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": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "(xSYN <= 0)",
"processed_size": 11,
"rewrites": 17
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 15,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 0,
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"place_references": 5,
"taut": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "E (G (((xCLOSEWAIT <= 1) AND ((CLOSEWAIT <= xSYNACK) OR (SYNSENT <= xTIMEWAIT)))))",
"processed_size": 83,
"rewrites": 18
},
"result":
{
"edges": 293,
"markings": 293,
"produced_by": "state space / EG",
"value": true
},
"task":
{
"compoundnumber": 17,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 15
},
"threads": 1,
"type": "dfs"
},
"type": "possible_preservation",
"workflow": "stateequation"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 15,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 20376,
"runtime": 2113.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(F(**)) : E(G(*)) : A(G(E(F(**)))) : (E(G(**)) OR A(X(**))) : E(F(**)) : E(F(**)) : A((E(F(**)) U **)) : A(F(E(X(**)))) : A(F(E(X(**)))) : ((E(G(*)) AND *) OR E(G(**))) : E(F(*)) : E(G((E(X(**)) OR E(X(**))))) : (E(G(**)) OR A(F(A(X(**))))) : A(F(**)) : E(G(A(F(*)))) : E(G(A(X(**))))"
},
"net":
{
"arcs": 108,
"conflict_clusters": 10,
"places": 30,
"places_significant": 21,
"singleton_clusters": 0,
"transitions": 32
},
"result":
{
"preliminary_value": "no yes unknown yes yes yes no no yes yes yes yes yes no yes unknown ",
"value": "no yes unknown yes yes yes no no yes yes yes yes yes no yes unknown "
},
"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 ((E (G ((CLOSEWAIT <= SYNRCVD))) U A (F ((1 <= FINWAIT2))))) : NOT(A (F ((((xTIMEWAIT <= FIN) OR (CLOSING <= FINWAIT1)) AND ((3 <= ESTAB) OR (1 <= xTIMEWAIT)))))) : A (G (E (F ((xLASTACK <= LISTEN))))) : (E (G (((xSYNRCVD <= CLOSEWAIT) OR (LASTACK <= xLASTACK) OR (3 <= xFIN) OR (3 <= SYN)))) OR A (X ((((2 <= xCLOSEWAIT) OR (2 <= FINACK)) AND (LASTACK <= 1))))) : E (F ((2 <= LASTACK))) : E (F (((1 <= xESTAB) AND (xCLOSED <= xCLOSING) AND (FINACK <= 0) AND (3 <= xLISTEN)))) : A ((E (F ((3 <= xESTAB))) U ((TIMEWAIT + 1 <= xSYN) AND (1 <= CLOSEWAIT)))) : A (F (E (X (((xESTAB <= LISTEN) AND (3 <= xSYN)))))) : A (F (E (X ((1 <= SYNACK))))) : (NOT((A (F ((3 <= FINWAIT1))) OR (1 <= xSYN))) OR E (G (((xCLOSEWAIT <= 1) AND ((CLOSEWAIT <= xSYNACK) OR (SYNSENT <= xTIMEWAIT)))))) : NOT(A (G ((1 <= CLOSED)))) : E (G ((E (X ((1 <= xTIMEWAIT))) OR E (X ((FIN <= LASTACK)))))) : (E (G (((FINACK + 1 <= SYNACK) OR (xLASTACK <= 0)))) OR A (F (A (X ((1 <= xFINWAIT2)))))) : A (F (((xSYN <= 1) AND (SYNRCVD <= 2) AND (1 <= FIN) AND (FINWAIT2 <= SYN)))) : NOT(A (F (E (G ((2 <= xCLOSING)))))) : E (G (A (X (((xFINACK <= SYNSENT) AND (FINACK <= xFIN))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:470
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:318
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:297
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (((xSYNRCVD <= CLOSEWAIT) OR (LASTACK <= xLASTACK) OR (3 <= xFIN) OR (3 <= SYN)))) OR A (X ((((2 <= xCLOSEWAIT) OR (2 <= FINACK)) AND (LASTACK <= 1)))))
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 (G (((xSYNRCVD <= CLOSEWAIT) OR (LASTACK <= xLASTACK) OR (3 <= xFIN) OR (3 <= SYN))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((xSYNRCVD <= CLOSEWAIT) OR (LASTACK <= xLASTACK) OR (3 <= xFIN) OR (3 <= SYN))))
lola: processed formula length: 90
lola: 18 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: 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: ((CLOSEWAIT + 1 <= xSYNRCVD) AND (xLASTACK + 1 <= LASTACK) AND (xFIN <= 2) AND (SYN <= 2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 359 markings, 359 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (((xESTAB <= LISTEN) AND (3 <= xSYN))))))
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(((xESTAB <= LISTEN) AND (3 <= xSYN))))
lola: processed formula length: 44
lola: 19 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 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: 322 markings, 322 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X ((1 <= SYNACK)))))
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((1 <= SYNACK)))
lola: processed formula length: 21
lola: 19 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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 71121 markings, 163065 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (X ((1 <= xTIMEWAIT))) OR E (X ((FIN <= LASTACK))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EX((1 <= xTIMEWAIT)) OR EX((FIN <= LASTACK))))
lola: processed formula length: 50
lola: 20 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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 322 markings, 322 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (((FINACK + 1 <= SYNACK) OR (xLASTACK <= 0)))) OR A (F (A (X ((1 <= xFINWAIT2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((FINACK + 1 <= SYNACK) OR (xLASTACK <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((FINACK + 1 <= SYNACK) OR (xLASTACK <= 0))))
lola: processed formula length: 52
lola: 18 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: 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: ((SYNACK <= FINACK) AND (1 <= xLASTACK))
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 / EG
lola: The predicate is possibly preserved.
lola: 370 markings, 370 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (X (((xFINACK <= SYNSENT) AND (FINACK <= xFIN))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AX(((xFINACK <= SYNSENT) AND (FINACK <= xFIN))))
lola: processed formula length: 51
lola: 19 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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1888736 markings, 6634047 edges, 377747 markings/sec, 0 secs
lola: 3673185 markings, 13209254 edges, 356890 markings/sec, 5 secs
lola: 5421368 markings, 19816748 edges, 349637 markings/sec, 10 secs
lola: 7177813 markings, 26364669 edges, 351289 markings/sec, 15 secs
lola: 8817327 markings, 32746785 edges, 327903 markings/sec, 20 secs
lola: 10477893 markings, 39112383 edges, 332113 markings/sec, 25 secs
lola: 12220945 markings, 45681675 edges, 348610 markings/sec, 30 secs
lola: 13878220 markings, 52285401 edges, 331455 markings/sec, 35 secs
lola: 15438752 markings, 58535746 edges, 312106 markings/sec, 40 secs
lola: 17111060 markings, 64893175 edges, 334462 markings/sec, 45 secs
lola: 18834474 markings, 71439503 edges, 344683 markings/sec, 50 secs
lola: 20495785 markings, 77976658 edges, 332262 markings/sec, 55 secs
lola: 22069641 markings, 84433464 edges, 314771 markings/sec, 60 secs
lola: 23595040 markings, 90538217 edges, 305080 markings/sec, 65 secs
lola: 25152761 markings, 96905890 edges, 311544 markings/sec, 70 secs
lola: 26830255 markings, 103202724 edges, 335499 markings/sec, 75 secs
lola: 28556065 markings, 109630068 edges, 345162 markings/sec, 80 secs
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lola: 31864612 markings, 122758547 edges, 326367 markings/sec, 90 secs
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lola: 100504768 markings, 399957887 edges, 338768 markings/sec, 310 secs
lola: 102085002 markings, 406241376 edges, 316047 markings/sec, 315 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown yes unknown unknown unknown no yes unknown unknown yes yes unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((CLOSED <= 0)))
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 ((CLOSED <= 0)))
lola: processed formula length: 21
lola: 18 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 36 markings, 35 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (CLOSED <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= LASTACK)))
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 <= LASTACK)))
lola: processed formula length: 22
lola: 18 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 <= LASTACK)
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: 19 markings, 18 edges
lola: ========================================
lola: subprocess 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= xESTAB) AND (xCLOSED <= xCLOSING) AND (FINACK <= 0) AND (3 <= xLISTEN))))
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 (((1 <= xESTAB) AND (xCLOSED <= xCLOSING) AND (FINACK <= 0) AND (3 <= xLISTEN))))
lola: processed formula length: 86
lola: 18 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: formula 0: ((1 <= xESTAB) AND (xCLOSED <= xCLOSING) AND (FINACK <= 0) AND (3 <= xLISTEN))
lola: state equation task get result unparse finished id 0
lola: The predicate is reachable.
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: 39 markings, 38 edges
lola: ========================================
lola: subprocess 9 will run for 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= FINWAIT2)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (FINWAIT2 <= 0)
lola: processed formula length: 15
lola: 20 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: 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: (1 <= FINWAIT2)
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 / EG
lola: The predicate does not eventually occur.
lola: 124 markings, 124 edges
lola: ========================================
lola: subprocess 10 will run for 540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((xLASTACK <= LISTEN)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (xLASTACK <= LISTEN)
lola: processed formula length: 20
lola: 20 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: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (xLASTACK <= LISTEN)
lola: state equation task get result unparse 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:787
lola: state equation task get result rewrite finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (LISTEN + 1 <= xLASTACK)
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-10-0.sara
lola: lola: state equation: write sara problem file to CTLCardinality-10-1.sara
state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-10-1.sara.
sara: try reading problem file CTLCardinality-10-0.sara.
sara: place or transition ordering is non-deterministic
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 || 1724247 markings, 5457037 edges, 344849 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3007084 markings, 9881671 edges, 256567 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 4187082 markings, 14063733 edges, 236000 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 5322601 markings, 18149285 edges, 227104 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 6408180 markings, 22110245 edges, 217116 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 7463705 markings, 25994353 edges, 211105 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 8491082 markings, 29819697 edges, 205475 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 9501425 markings, 33601680 edges, 202069 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 10498028 markings, 37346360 edges, 199321 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 11474947 markings, 41043468 edges, 195384 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 12441740 markings, 44715336 edges, 193359 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 13393635 markings, 48349417 edges, 190379 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 14328399 markings, 51935341 edges, 186953 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 15251583 markings, 55503907 edges, 184637 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 16174641 markings, 59078474 edges, 184612 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 17094072 markings, 62640893 edges, 183886 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 17992309 markings, 66132337 edges, 179647 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 18890683 markings, 69634480 edges, 179675 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 19781368 markings, 73108856 edges, 178137 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 20664546 markings, 76566323 edges, 176636 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 21537857 markings, 80001874 edges, 174662 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 22402750 markings, 83411710 edges, 172979 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 23251613 markings, 86755737 edges, 169773 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 24028023 markings, 89819123 edges, 155282 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 24875334 markings, 93181780 edges, 169462 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 25723515 markings, 96539511 edges, 169636 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 26557143 markings, 99869252 edges, 166726 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 27391517 markings, 103183013 edges, 166875 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 28211109 markings, 106460659 edges, 163918 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 29029622 markings, 109734698 edges, 163703 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 29842944 markings, 112993620 edges, 162664 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 30649822 markings, 116237165 edges, 161376 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 31454054 markings, 119458945 edges, 160846 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 32256409 markings, 122673817 edges, 160471 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 33049378 markings, 125867724 edges, 158594 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 33841598 markings, 129058516 edges, 158444 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 34629990 markings, 132238350 edges, 157678 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 35408790 markings, 135380887 edges, 155760 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 36180295 markings, 138509837 edges, 154301 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 36961107 markings, 141662770 edges, 156162 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 37736708 markings, 144809381 edges, 155120 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 38505115 markings, 147933963 edges, 153681 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 39270641 markings, 151047503 edges, 153105 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 40038749 markings, 154159620 edges, 153622 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 40797212 markings, 157247812 edges, 151693 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 41554380 markings, 160329928 edges, 151434 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 42303313 markings, 163392081 edges, 149787 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 43051628 markings, 166450305 edges, 149663 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 43790563 markings, 169476807 edges, 147787 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 44523850 markings, 172482339 edges, 146657 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 45271186 markings, 175538159 edges, 149467 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 46010772 markings, 178570031 edges, 147917 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 46747980 markings, 181597485 edges, 147442 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 47489729 markings, 184647306 edges, 148350 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 48234403 markings, 187707874 edges, 148935 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 48979258 markings, 190772220 edges, 148971 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 49719722 markings, 193825425 edges, 148093 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 50449360 markings, 196820879 edges, 145928 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 51177777 markings, 199825399 edges, 145683 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 51816688 markings, 202474023 edges, 127782 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 52519230 markings, 205375089 edges, 140508 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 53241724 markings, 208355251 edges, 144499 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 53951467 markings, 211297350 edges, 141949 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 54696592 markings, 214375874 edges, 149025 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 55444763 markings, 217462573 edges, 149634 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 56191668 markings, 220560336 edges, 149381 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 56920276 markings, 223581285 edges, 145722 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 57649986 markings, 226609560 edges, 145942 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 58377862 markings, 229638640 edges, 145575 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 59104617 markings, 232652628 edges, 145351 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 59820571 markings, 235622631 edges, 143191 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 60534247 markings, 238581281 edges, 142735 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 61226630 markings, 241462192 edges, 138477 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 61934074 markings, 244415889 edges, 141489 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 62638679 markings, 247343745 edges, 140921 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 63337902 markings, 250251314 edges, 139845 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 64039429 markings, 253169408 edges, 140305 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 64737219 markings, 256080022 edges, 139558 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 65434230 markings, 258996134 edges, 139402 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 66133558 markings, 261929061 edges, 139866 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 66834018 markings, 264859072 edges, 140092 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 67534047 markings, 267783331 edges, 140006 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 68228583 markings, 270695198 edges, 138907 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 68924306 markings, 273602620 edges, 139145 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 69616922 markings, 276502744 edges, 138523 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 70301501 markings, 279384142 edges, 136916 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 70990622 markings, 282273781 edges, 137824 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 71678264 markings, 285161339 edges, 137528 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 72367699 markings, 288054352 edges, 137887 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 73054054 markings, 290936601 edges, 137271 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 73739276 markings, 293813474 edges, 137044 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 74418536 markings, 296671292 edges, 135852 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 75099282 markings, 299539757 edges, 136149 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 75778690 markings, 302397128 edges, 135882 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 76454782 markings, 305248721 edges, 135218 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 77130919 markings, 308100020 edges, 135227 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 77801132 markings, 310935125 edges, 134043 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 78481004 markings, 313792013 edges, 135974 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 79152100 markings, 316620702 edges, 134219 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 79824860 markings, 319458843 edges, 134552 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 80502370 markings, 322312609 edges, 135502 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 81172523 markings, 325153227 edges, 134031 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 81851004 markings, 328009040 edges, 135696 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 82521461 markings, 330840211 edges, 134091 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 83188618 markings, 333652063 edges, 133431 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 83854676 markings, 336471806 edges, 133212 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 84518616 markings, 339293148 edges, 132788 markings/sec, 530 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown yes yes yes unknown no yes unknown yes yes yes unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: no unknown unknown yes yes yes unknown no yes unknown yes yes yes unknown unknown unknown
lola: memory consumption: 10728828 KB
lola: time consumption: 869 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: memory consumption: 10731536 KB
lola: time consumption: 869 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 11 will run for 535 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((xSYN <= 1) AND (SYNRCVD <= 2) AND (1 <= FIN) AND (FINWAIT2 <= SYN))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((2 <= xSYN) OR (3 <= SYNRCVD) OR (FIN <= 0) OR (SYN + 1 <= FINWAIT2))
lola: processed formula length: 73
lola: 20 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: 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: ((xSYN <= 1) AND (SYNRCVD <= 2) AND (1 <= FIN) AND (FINWAIT2 <= SYN))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-11-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 247853 markings, 1338786 edges
lola: ========================================
lola: subprocess 12 will run for 669 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((FIN + 1 <= xTIMEWAIT) AND (FINWAIT1 + 1 <= CLOSING)) OR ((ESTAB <= 2) AND (xTIMEWAIT <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((FIN + 1 <= xTIMEWAIT) AND (FINWAIT1 + 1 <= CLOSING)) OR ((ESTAB <= 2) AND (xTIMEWAIT <= 0)))))
lola: processed formula length: 104
lola: 18 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: 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: (((xTIMEWAIT <= FIN) OR (CLOSING <= FINWAIT1)) AND ((3 <= ESTAB) OR (1 <= xTIMEWAIT)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 120 markings, 120 edges
lola: ========================================
lola: subprocess 13 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((xCLOSING <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AF((xCLOSING <= 1)))
lola: processed formula length: 23
lola: 19 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 322 markings, 644 edges
lola: ========================================
lola: subprocess 14 will run for 1338 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (F ((3 <= xESTAB))) U ((TIMEWAIT + 1 <= xSYN) AND (1 <= CLOSEWAIT))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A(EF((3 <= xESTAB)) U ((TIMEWAIT + 1 <= xSYN) AND (1 <= CLOSEWAIT)))
lola: processed formula length: 68
lola: 19 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: 1751 markings, 3355 edges
lola: ========================================
lola: subprocess 15 will run for 2676 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (G ((FINWAIT1 <= 2))) AND (xSYN <= 0)) OR E (G (((xCLOSEWAIT <= 1) AND ((CLOSEWAIT <= xSYNACK) OR (SYNSENT <= xTIMEWAIT))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2676 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (xSYN <= 0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (xSYN <= 0)
lola: processed formula length: 11
lola: 17 rewrites
lola: closed formula file CTLCardinality.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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((xCLOSEWAIT <= 1) AND ((CLOSEWAIT <= xSYNACK) OR (SYNSENT <= xTIMEWAIT)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((xCLOSEWAIT <= 1) AND ((CLOSEWAIT <= xSYNACK) OR (SYNSENT <= xTIMEWAIT)))))
lola: processed formula length: 83
lola: 18 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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 293 markings, 293 edges
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: ((2 <= xCLOSEWAIT) OR ((xSYNACK + 1 <= CLOSEWAIT) AND (xTIMEWAIT + 1 <= SYNSENT)))
lola: state equation task get result unparse finished id 0
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (G (A (X (((xFINACK <= SYNSENT) AND (FINACK <= xFIN))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AX(((xFINACK <= SYNSENT) AND (FINACK <= xFIN))))
lola: processed formula length: 51
lola: 19 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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1906009 markings, 6692715 edges, 381202 markings/sec, 0 secs
lola: 3687608 markings, 13260754 edges, 356320 markings/sec, 5 secs
lola: 5421343 markings, 19816642 edges, 346747 markings/sec, 10 secs
lola: 7194078 markings, 26419144 edges, 354547 markings/sec, 15 secs
lola: 8840949 markings, 32839607 edges, 329374 markings/sec, 20 secs
lola: 10510711 markings, 39237157 edges, 333952 markings/sec, 25 secs
lola: 12261647 markings, 45837525 edges, 350187 markings/sec, 30 secs
lola: 13921590 markings, 52450993 edges, 331989 markings/sec, 35 secs
lola: 15467916 markings, 58689940 edges, 309265 markings/sec, 40 secs
lola: 17156594 markings, 65071062 edges, 337736 markings/sec, 45 secs
lola: 18896378 markings, 71666148 edges, 347957 markings/sec, 50 secs
lola: 20577011 markings, 78291957 edges, 336127 markings/sec, 55 secs
lola: 22170431 markings, 84798853 edges, 318684 markings/sec, 60 secs
lola: 23686478 markings, 90930998 edges, 303209 markings/sec, 65 secs
lola: 25283258 markings, 97377102 edges, 319356 markings/sec, 70 secs
lola: 26968548 markings, 103719899 edges, 337058 markings/sec, 75 secs
lola: 28690051 markings, 110266005 edges, 344301 markings/sec, 80 secs
lola: 30397526 markings, 116956562 edges, 341495 markings/sec, 85 secs
lola: 32008981 markings, 123465141 edges, 322291 markings/sec, 90 secs
lola: 33571167 markings, 129780241 edges, 312437 markings/sec, 95 secs
lola: 35142934 markings, 136261229 edges, 314353 markings/sec, 100 secs
lola: 36626037 markings, 142333598 edges, 296621 markings/sec, 105 secs
lola: 38152653 markings, 148560265 edges, 305323 markings/sec, 110 secs
lola: 39778663 markings, 155092814 edges, 325202 markings/sec, 115 secs
lola: 41430654 markings, 161394913 edges, 330398 markings/sec, 120 secs
lola: 43111063 markings, 167844077 edges, 336082 markings/sec, 125 secs
lola: 44850863 markings, 174702934 edges, 347960 markings/sec, 130 secs
lola: 46538500 markings, 181294840 edges, 337527 markings/sec, 135 secs
lola: 48157143 markings, 187798947 edges, 323729 markings/sec, 140 secs
lola: 49728607 markings, 194308971 edges, 314293 markings/sec, 145 secs
lola: 51242390 markings, 200462981 edges, 302757 markings/sec, 150 secs
lola: 52748853 markings, 206600733 edges, 301293 markings/sec, 155 secs
lola: 54228641 markings, 212888727 edges, 295958 markings/sec, 160 secs
lola: 55657740 markings, 218824706 edges, 285820 markings/sec, 165 secs
lola: 57095250 markings, 224836402 edges, 287502 markings/sec, 170 secs
lola: 58609372 markings, 231122160 edges, 302824 markings/sec, 175 secs
lola: 60233034 markings, 237602633 edges, 324732 markings/sec, 180 secs
lola: 61869616 markings, 243866498 edges, 327316 markings/sec, 185 secs
lola: 63447192 markings, 249992631 edges, 315515 markings/sec, 190 secs
lola: 65067870 markings, 256298474 edges, 324136 markings/sec, 195 secs
lola: 66752192 markings, 263005056 edges, 336864 markings/sec, 200 secs
lola: 68481709 markings, 269712183 edges, 345903 markings/sec, 205 secs
lola: 70070544 markings, 276053778 edges, 317767 markings/sec, 210 secs
lola: 71667644 markings, 282590540 edges, 319420 markings/sec, 215 secs
lola: 73187002 markings, 288806428 edges, 303872 markings/sec, 220 secs
lola: 74700535 markings, 295246839 edges, 302707 markings/sec, 225 secs
lola: 76214721 markings, 301347246 edges, 302837 markings/sec, 230 secs
lola: 77682318 markings, 307439327 edges, 293519 markings/sec, 235 secs
lola: 79188342 markings, 313654829 edges, 301205 markings/sec, 240 secs
lola: 80675345 markings, 320143811 edges, 297401 markings/sec, 245 secs
lola: 82173289 markings, 326272103 edges, 299589 markings/sec, 250 secs
lola: 83612972 markings, 332332787 edges, 287937 markings/sec, 255 secs
lola: 85034001 markings, 338352124 edges, 284206 markings/sec, 260 secs
lola: 86519660 markings, 344503394 edges, 297132 markings/sec, 265 secs
lola: 87961548 markings, 350994706 edges, 288378 markings/sec, 270 secs
lola: 89619871 markings, 357290562 edges, 331665 markings/sec, 275 secs
lola: 91248737 markings, 363535501 edges, 325773 markings/sec, 280 secs
lola: 92842988 markings, 369764031 edges, 318850 markings/sec, 285 secs
lola: 94411242 markings, 375908077 edges, 313651 markings/sec, 290 secs
lola: 95974919 markings, 382111746 edges, 312735 markings/sec, 295 secs
lola: 97688397 markings, 388528091 edges, 342696 markings/sec, 300 secs
lola: 99271821 markings, 395326262 edges, 316685 markings/sec, 305 secs
lola: 100997536 markings, 401929507 edges, 345143 markings/sec, 310 secs
lola: 102532542 markings, 408226389 edges, 307001 markings/sec, 315 secs
lola: 104068807 markings, 414316202 edges, 307253 markings/sec, 320 secs
lola: 105600989 markings, 420637123 edges, 306436 markings/sec, 325 secs
lola: 107108464 markings, 426864908 edges, 301495 markings/sec, 330 secs
lola: 108593352 markings, 433018204 edges, 296978 markings/sec, 335 secs
lola: 110106283 markings, 439221701 edges, 302586 markings/sec, 340 secs
lola: 111596242 markings, 445681795 edges, 297992 markings/sec, 345 secs
lola: 113062999 markings, 451722199 edges, 293351 markings/sec, 350 secs
lola: 114297807 markings, 456914175 edges, 246962 markings/sec, 355 secs
lola: 114379312 markings, 457241291 edges, 16301 markings/sec, 360 secs
lola: 114388435 markings, 457277446 edges, 1825 markings/sec, 365 secs
lola: 114390555 markings, 457285694 edges, 424 markings/sec, 370 secs
lola: 114392946 markings, 457295398 edges, 478 markings/sec, 375 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((xLASTACK <= LISTEN)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (xLASTACK <= LISTEN)
lola: processed formula length: 20
lola: 20 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:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (LISTEN + 1 <= xLASTACK)
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: (xLASTACK <= LISTEN)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-17-1.sara
lola: state equation: write sara problem file to CTLCardinality-17-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-17-1.sara.
sara: try reading problem file CTLCardinality-17-0.sara.
sara: place or transition ordering is non-deterministic
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 || 1746715 markings, 5532885 edges, 349343 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3165120 markings, 10433962 edges, 283681 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 4451135 markings, 15010551 edges, 257203 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 5672396 markings, 19422513 edges, 244252 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 6840727 markings, 23695045 edges, 233666 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 7967187 markings, 27865782 edges, 225292 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 9062507 markings, 31957172 edges, 219064 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 10125967 markings, 35950200 edges, 212692 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 11165048 markings, 39871132 edges, 207816 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 12189366 markings, 43752923 edges, 204864 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 13200328 markings, 47609724 edges, 202192 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 14192796 markings, 51413009 edges, 198494 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 15173563 markings, 55202067 edges, 196153 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 16145213 markings, 58963914 edges, 194330 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 17123357 markings, 62753976 edges, 195629 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 18074694 markings, 66451776 edges, 190267 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 19018277 markings, 70132008 edges, 188717 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 19961836 markings, 73814086 edges, 188712 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 20884621 markings, 77432046 edges, 184557 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 21797156 markings, 81020852 edges, 182507 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 22702034 markings, 84586154 edges, 180976 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 23609994 markings, 88166701 edges, 181592 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 24522573 markings, 91783465 edges, 182516 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 25429037 markings, 95371658 edges, 181293 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 26299658 markings, 98838485 edges, 174124 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 27167652 markings, 102290600 edges, 173599 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 28004529 markings, 105637737 edges, 167375 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 28849762 markings, 109013611 edges, 169047 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 29668566 markings, 112295214 edges, 163761 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 30458996 markings, 115465441 edges, 158086 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 31280217 markings, 118757896 edges, 164244 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 32100600 markings, 122052187 edges, 164077 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 32941500 markings, 125434087 edges, 168180 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 33774335 markings, 128788827 edges, 166567 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 34617147 markings, 132186869 edges, 168562 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 35450509 markings, 135552725 edges, 166672 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 36268561 markings, 138862744 edges, 163610 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 37059519 markings, 142058856 edges, 158192 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 37842529 markings, 145237130 edges, 156602 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 38644569 markings, 148502922 edges, 160408 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 39455122 markings, 151794925 edges, 162111 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 40257049 markings, 155045014 edges, 160385 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 41047855 markings, 158268048 edges, 158161 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 41834063 markings, 161476010 edges, 157242 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 42611819 markings, 164652028 edges, 155551 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 43366172 markings, 167741967 edges, 150871 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 44153180 markings, 170962797 edges, 157402 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 44939184 markings, 174180457 edges, 157201 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 45722326 markings, 177385888 edges, 156628 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 46495400 markings, 180557055 edges, 154615 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 47263324 markings, 183716118 edges, 153585 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 48038062 markings, 186903577 edges, 154948 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 48795985 markings, 190013408 edges, 151585 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 49544909 markings, 193110549 edges, 149785 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 50323279 markings, 196302708 edges, 155674 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 51088020 markings, 199453387 edges, 152948 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 51842747 markings, 202581557 edges, 150945 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 52604166 markings, 205725599 edges, 152284 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 53362402 markings, 208858579 edges, 151647 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 54110688 markings, 211951884 edges, 149657 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 54866829 markings, 215075500 edges, 151228 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 55615288 markings, 218170973 edges, 149692 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 56359002 markings, 221253079 edges, 148743 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 57109874 markings, 224369735 edges, 150174 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 57859635 markings, 227479700 edges, 149952 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 58603224 markings, 230581715 edges, 148718 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 59349114 markings, 233663026 edges, 149178 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 60092110 markings, 236747354 edges, 148599 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 60836541 markings, 239834056 edges, 148886 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 61569749 markings, 242896618 edges, 146642 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 62309214 markings, 245964452 edges, 147893 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 63038393 markings, 249003189 edges, 145836 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 63760737 markings, 252008059 edges, 144469 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 64498421 markings, 255082284 edges, 147537 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 65234079 markings, 258153307 edges, 147132 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 65926951 markings, 261065737 edges, 138574 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 66649924 markings, 264087958 edges, 144595 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 67378045 markings, 267132219 edges, 145624 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 68109622 markings, 270197717 edges, 146315 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 68845505 markings, 273277944 edges, 147177 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 69583051 markings, 276362040 edges, 147509 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 70304698 markings, 279397490 edges, 144329 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 71040405 markings, 282482473 edges, 147141 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 71777867 markings, 285577576 edges, 147492 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 72484385 markings, 288544085 edges, 141304 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 73202600 markings, 291559955 edges, 143643 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 73921204 markings, 294578113 edges, 143721 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 74630646 markings, 297565020 edges, 141888 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 75331995 markings, 300518964 edges, 140270 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 76029145 markings, 303458076 edges, 139430 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 76729026 markings, 306404272 edges, 139976 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 77423847 markings, 309342589 edges, 138964 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 78119930 markings, 312279613 edges, 139217 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 78824650 markings, 315241143 edges, 140944 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 79524363 markings, 318188636 edges, 139943 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 80237563 markings, 321194902 edges, 142640 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 80968529 markings, 324288326 edges, 146193 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 81707976 markings, 327408283 edges, 147889 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 82444075 markings, 330511270 edges, 147220 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 83177059 markings, 333601270 edges, 146597 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 83900092 markings, 336666942 edges, 144607 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 84622533 markings, 339735769 edges, 144488 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 85354819 markings, 342830512 edges, 146457 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 86067135 markings, 345841828 edges, 142463 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 86776608 markings, 348849740 edges, 141895 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 87479580 markings, 351846594 edges, 140594 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 88175136 markings, 354801979 edges, 139111 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 88866588 markings, 357747338 edges, 138290 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 89566758 markings, 360715355 edges, 140034 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 90277115 markings, 363737484 edges, 142071 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 90989843 markings, 366776555 edges, 142546 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 91698371 markings, 369791158 edges, 141706 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 92399577 markings, 372774001 edges, 140241 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 93073822 markings, 375646327 edges, 134849 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 93757478 markings, 378562499 edges, 136731 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 94444049 markings, 381483174 edges, 137314 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 95146731 markings, 384467208 edges, 140536 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 95853320 markings, 387482555 edges, 141318 markings/sec, 585 secs
lola: sara is running 590 secs || sara is running 590 secs || 96567391 markings, 390518587 edges, 142814 markings/sec, 590 secs
lola: sara is running 595 secs || sara is running 595 secs || 97264008 markings, 393493918 edges, 139323 markings/sec, 595 secs
lola: sara is running 600 secs || sara is running 600 secs || 97961175 markings, 396468289 edges, 139433 markings/sec, 600 secs
lola: sara is running 605 secs || sara is running 605 secs || 98654139 markings, 399422793 edges, 138593 markings/sec, 605 secs
lola: sara is running 610 secs || sara is running 610 secs || 99346504 markings, 402372851 edges, 138473 markings/sec, 610 secs
lola: sara is running 615 secs || sara is running 615 secs || 100019159 markings, 405240023 edges, 134531 markings/sec, 615 secs
lola: sara is running 620 secs || sara is running 620 secs || 100686453 markings, 408094819 edges, 133459 markings/sec, 620 secs
lola: sara is running 625 secs || sara is running 625 secs || 101356089 markings, 410956158 edges, 133927 markings/sec, 625 secs
lola: sara is running 630 secs || sara is running 630 secs || 102031474 markings, 413847191 edges, 135077 markings/sec, 630 secs
lola: sara is running 635 secs || sara is running 635 secs || 102723514 markings, 416795276 edges, 138408 markings/sec, 635 secs
lola: sara is running 640 secs || sara is running 640 secs || 103424683 markings, 419780325 edges, 140234 markings/sec, 640 secs
lola: sara is running 645 secs || sara is running 645 secs || 104116066 markings, 422739700 edges, 138277 markings/sec, 645 secs
lola: sara is running 650 secs || sara is running 650 secs || 104807362 markings, 425711513 edges, 138259 markings/sec, 650 secs
lola: sara is running 655 secs || sara is running 655 secs || 105503905 markings, 428684970 edges, 139309 markings/sec, 655 secs
lola: sara is running 660 secs || sara is running 660 secs || 106193618 markings, 431637162 edges, 137943 markings/sec, 660 secs
lola: sara is running 665 secs || sara is running 665 secs || 106870071 markings, 434540334 edges, 135291 markings/sec, 665 secs
lola: sara is running 670 secs || sara is running 670 secs || 107559731 markings, 437501783 edges, 137932 markings/sec, 670 secs
lola: sara is running 675 secs || sara is running 675 secs || 108252459 markings, 440467028 edges, 138546 markings/sec, 675 secs
lola: sara is running 680 secs || sara is running 680 secs || 108934945 markings, 443404188 edges, 136497 markings/sec, 680 secs
lola: sara is running 685 secs || sara is running 685 secs || 109620121 markings, 446348808 edges, 137035 markings/sec, 685 secs
lola: sara is running 690 secs || sara is running 690 secs || 110300062 markings, 449283847 edges, 135988 markings/sec, 690 secs
lola: sara is running 695 secs || sara is running 695 secs || 110979385 markings, 452205266 edges, 135865 markings/sec, 695 secs
lola: sara is running 700 secs || sara is running 700 secs || 111667063 markings, 455149418 edges, 137536 markings/sec, 700 secs
lola: sara is running 705 secs || sara is running 705 secs || 112347755 markings, 458073739 edges, 136138 markings/sec, 705 secs
lola: sara is running 710 secs || sara is running 710 secs || 113024492 markings, 460974895 edges, 135347 markings/sec, 710 secs
lola: sara is running 715 secs || sara is running 715 secs || 113705265 markings, 463891904 edges, 136155 markings/sec, 715 secs
lola: sara is running 720 secs || sara is running 720 secs || 114369842 markings, 466758891 edges, 132915 markings/sec, 720 secs
lola: sara is running 725 secs || sara is running 725 secs || 115047958 markings, 469677049 edges, 135623 markings/sec, 725 secs
lola: sara is running 730 secs || sara is running 730 secs || 115724862 markings, 472585486 edges, 135381 markings/sec, 730 secs
lola: sara is running 735 secs || sara is running 735 secs || 116408321 markings, 475507979 edges, 136692 markings/sec, 735 secs
lola: sara is running 740 secs || sara is running 740 secs || 117085279 markings, 478422947 edges, 135392 markings/sec, 740 secs
lola: sara is running 745 secs || sara is running 745 secs || 117758660 markings, 481331745 edges, 134676 markings/sec, 745 secs
lola: sara is running 750 secs || sara is running 750 secs || 118443489 markings, 484277264 edges, 136966 markings/sec, 750 secs
lola: sara is running 755 secs || sara is running 755 secs || 119124693 markings, 487212497 edges, 136241 markings/sec, 755 secs
lola: sara is running 760 secs || sara is running 760 secs || 119797151 markings, 490118008 edges, 134492 markings/sec, 760 secs
lola: sara is running 765 secs || sara is running 765 secs || 120474404 markings, 493038870 edges, 135451 markings/sec, 765 secs
lola: sara is running 770 secs || sara is running 770 secs || 121142894 markings, 495921209 edges, 133698 markings/sec, 770 secs
lola: sara is running 775 secs || sara is running 775 secs || 121812989 markings, 498800331 edges, 134019 markings/sec, 775 secs
lola: sara is running 780 secs || sara is running 780 secs || 122480950 markings, 501673278 edges, 133592 markings/sec, 780 secs
lola: sara is running 785 secs || sara is running 785 secs || 123143736 markings, 504538082 edges, 132557 markings/sec, 785 secs
lola: sara is running 790 secs || sara is running 790 secs || 123809313 markings, 507410760 edges, 133115 markings/sec, 790 secs
lola: sara is running 795 secs || sara is running 795 secs || 124476209 markings, 510283315 edges, 133379 markings/sec, 795 secs
lola: sara is running 800 secs || sara is running 800 secs || 125138643 markings, 513144817 edges, 132487 markings/sec, 800 secs
lola: sara is running 805 secs || sara is running 805 secs || 125793197 markings, 515983724 edges, 130911 markings/sec, 805 secs
lola: sara is running 810 secs || sara is running 810 secs || 126450060 markings, 518840438 edges, 131373 markings/sec, 810 secs
lola: sara is running 815 secs || sara is running 815 secs || 127110943 markings, 521695328 edges, 132177 markings/sec, 815 secs
lola: sara is running 820 secs || sara is running 820 secs || 127729445 markings, 524362321 edges, 123700 markings/sec, 820 secs
lola: sara is running 825 secs || sara is running 825 secs || 127780026 markings, 524581428 edges, 10116 markings/sec, 825 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no yes unknown yes yes yes no no yes yes yes yes yes no yes unknown
lola:
preliminary result: no yes unknown yes yes yes no no yes yes yes yes yes no yes unknown
lola: memory consumption: 20376 KB
lola: time consumption: 2113 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

BK_STOP 1553113580947

--------------------
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-35"
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-35, 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-oct2-155297750300193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-35.tgz
mv TCPcondis-PT-35 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 ;