MCC'2020 - Execution of r184-oct2-158987928500435

About the Execution of ITS-LoLa for JoinFreeModules-PT-0100

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
15801.890	3600000.00	2051620.00	44187.00	TFFTT????FFFFFT?	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987928500435.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is JoinFreeModules-PT-0100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928500435
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 3.4K Apr 7 19:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 7 19:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 6 20:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 6 20:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 14 12:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 6 04:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 04:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 5 10:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 5 10:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 566K Mar 24 05:37 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 JoinFreeModules-PT-0100-CTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0100-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591207628572

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 18:07:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 18:07:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 18:07:09] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2020-06-03 18:07:10] [INFO ] Transformed 501 places.
[2020-06-03 18:07:10] [INFO ] Transformed 801 transitions.
[2020-06-03 18:07:10] [INFO ] Parsed PT model containing 501 places and 801 transitions in 136 ms.
Reduce places removed 1 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Finished random walk after 33518 steps, including 0 resets, run visited all 29 properties in 252 ms. (steps per millisecond=133 )
[2020-06-03 18:07:10] [INFO ] Flatten gal took : 102 ms
[2020-06-03 18:07:10] [INFO ] Flatten gal took : 33 ms
[2020-06-03 18:07:10] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2020-06-03 18:07:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 18 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ JoinFreeModules-PT-0100 @ 3570 seconds

FORMULA JoinFreeModules-PT-0100-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLCardinality-08 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1611
rslt: Output for CTLCardinality @ JoinFreeModules-PT-0100

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"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 781
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 2,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 7,
"visible_transitions": 0
},
"processed": "E ((((p430 + 1 <= p294) OR (p495 + 1 <= p391)) R ((p150 + 1 <= p273) OR (p276 <= 1))))",
"processed_size": 88,
"rewrites": 25
},
"result":
{
"edges": 214,
"markings": 214,
"produced_by": "state space /ER",
"value": true
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl",
"visible": 19
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "existential_release",
"workflow": "stateequation"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1041
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1041
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 8,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 12,
"visible_transitions": 0
},
"processed": "(((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297)))",
"processed_size": 149,
"rewrites": 23
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 13,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 13,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2534
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2534
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "A (G ((3 <= p107)))",
"processed_size": 19,
"rewrites": 24
},
"result":
{
"edges": 98,
"markings": 99,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 15,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 8,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 12,
"visible_transitions": 0
},
"processed": "(((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297)))",
"processed_size": 149,
"rewrites": 23
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 19,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 19,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3464,
"runtime": 1959.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(G((E(F(**)) OR **))) : E((A(F(**)) U **)) : A(F(**)) : E((* R *)) : A(F(E(G(*)))) : A(G((A(G(**)) OR E(F(**))))) : A(G(E(F(**)))) : (E((** U **)) OR (** OR **)) : A(G(A((** U **)))) : A(F(**)) : A(G(*)) : (A(G(**)) AND A(G(**))) : (** OR A(G(*))) : A(X(A(G(**)))) : E(G(**)) : A(F((E(F(**)) AND (** AND (** AND **)))))"
},
"net":
{
"arcs": 2300,
"conflict_clusters": 401,
"places": 500,
"places_significant": 400,
"singleton_clusters": 0,
"transitions": 801
},
"result":
{
"preliminary_value": "yes no no yes yes unknown unknown unknown unknown no no no no no yes unknown ",
"value": "yes no no yes yes unknown unknown unknown unknown no no no no 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: 1301/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 16000
lola: finding significant places
lola: 500 places, 801 transitions, 400 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: E (G ((E (F ((p56 <= p386))) OR (2 <= p248)))) : E ((A (F ((p246 <= p214))) U ((p328 <= p70) AND (3 <= p283) AND ((1 <= p23) OR (3 <= p391))))) : A (F (A (F (((3 <= p79) AND (1 <= p29)))))) : NOT(A ((((p294 <= p430) AND (p391 <= p495)) U ((p273 <= p150) AND (2 <= p276))))) : A (F (NOT(A (F ((p470 <= p446)))))) : A (G ((A (G ((p126 <= p416))) OR E (F ((3 <= p336)))))) : A (G (E (F ((p212 + 1 <= p190))))) : ((E (((p88 <= p107) U (2 <= p263))) OR ((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376)))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297))) : A (G (A (((3 <= p407) U (p439 <= p400))))) : A (F (((2 <= p101) AND ((2 <= p467) OR (1 <= p474) OR (p83 <= p98))))) : A (G (NOT(E (F ((p465 <= p113)))))) : A (G (((3 <= p107) AND E (G ((p83 <= p97)))))) : ((3 <= p108) OR NOT(E (F (((1 <= p461) AND (3 <= p61)))))) : A (G (A (X (((2 <= p250) AND (1 <= p202)))))) : E (G ((p103 <= p223))) : A (F ((((E (F ((p240 <= p181))) AND (p107 <= 2)) AND (p257 <= p162)) AND (2 <= p215))))
lola: rewrite Frontend/Parser/formula_rewrite.k:392
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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 (A (G (((2 <= p250) AND (1 <= p202))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p250 <= 1) OR (p202 <= 0))
lola: processed formula length: 29
lola: 25 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 /EXEF)
lola: state space: using reachability graph (EXef 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: RUNNING
lola: state equation task get result started, id 0
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 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p250 <= 1) OR (p202 <= 0))
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: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 101 markings, 100 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p113 + 1 <= p465)))
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 ((p113 + 1 <= p465)))
lola: processed formula length: 26
lola: 24 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: (p465 <= p113)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((3 <= p79) AND (1 <= p29))))
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: ((p79 <= 2) OR (p29 <= 0))
lola: processed formula length: 27
lola: 25 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: ((3 <= p79) AND (1 <= p29))
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: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 214 markings, 214 edges
lola: ========================================
lola: subprocess 3 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p212 + 1 <= p190)))))
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: (p212 + 1 <= p190)
lola: processed formula length: 18
lola: 25 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: (p190 <= p212)
lola: state equation task get result unparse finished id 0
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: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p212 + 1 <= p190)
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-3-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-3-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-3-0.sara.
sara: try reading problem file CTLCardinality-3-1.sara.
sara: place or transition ordering is non-deterministic

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 || 994982 markings, 1416664 edges, 198996 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1995591 markings, 2841631 edges, 200122 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2990799 markings, 4258856 edges, 199042 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 3985228 markings, 5675026 edges, 198886 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 4964942 markings, 7070399 edges, 195943 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 5939478 markings, 8458271 edges, 194907 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 6910264 markings, 9840596 edges, 194157 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 7880479 markings, 11222447 edges, 194043 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 8854533 markings, 12609603 edges, 194811 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 9829878 markings, 13998507 edges, 195069 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 10805108 markings, 15387465 edges, 195046 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 11773302 markings, 16766202 edges, 193639 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 12740456 markings, 18143486 edges, 193431 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 13725895 markings, 19546927 edges, 197088 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 14692258 markings, 20923062 edges, 193273 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 15666418 markings, 22310425 edges, 194832 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 16714341 markings, 23802788 edges, 209585 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 17674889 markings, 25170725 edges, 192110 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 17954959 markings, 25569626 edges, 56014 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 18495749 markings, 26339707 edges, 108158 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 19019995 markings, 27086300 edges, 104849 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 19681281 markings, 28028050 edges, 132257 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 19872201 markings, 28299910 edges, 38184 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 19877079 markings, 28306856 edges, 976 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 20443410 markings, 29113378 edges, 113266 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 21014036 markings, 29926044 edges, 114125 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 21784997 markings, 31023989 edges, 154192 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 21818411 markings, 31071541 edges, 6683 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 21818411 markings, 31071541 edges, 0 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 21880214 markings, 31159552 edges, 12361 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 21919921 markings, 31216122 edges, 7941 markings/sec, 150 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 278 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p103 <= p223)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p103 <= p223)))
lola: processed formula length: 22
lola: 23 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: (p223 + 1 <= p103)
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 / EG
lola: The predicate is possibly preserved.
lola: 214 markings, 214 edges
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 5 will run for 303 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((2 <= p101) AND ((2 <= p467) OR (1 <= p474) OR (p83 <= p98)))))
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: ((p101 <= 1) OR ((p467 <= 1) AND (p474 <= 0) AND (p98 + 1 <= p83)))
lola: processed formula length: 68
lola: 25 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: ((2 <= p101) AND ((2 <= p467) OR (1 <= p474) OR (p83 <= p98)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 214 markings, 214 edges
sara: try reading problem file CTLCardinality-4-0.sara.
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
lola: ========================================
lola: subprocess 6 will run for 333 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((p446 + 1 <= p470)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
sara: place or transition ordering is non-deterministic
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG((p446 + 1 <= p470)))
lola: processed formula length: 26
lola: 24 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: 302 markings, 303 edges
lola: ========================================
lola: subprocess 7 will run for 370 seconds at most (--localtimelimit=0)
lola: ========================================
sara: place or transition ordering is non-deterministic

lola: ...considering subproblem: E (G ((E (F ((p56 <= p386))) OR (2 <= p248))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EF((p56 <= p386)) OR (2 <= p248)))
lola: processed formula length: 38
lola: 24 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: 302 markings, 604 edges

lola: ========================================
lola: subprocess 8 will run for 416 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (F ((p240 <= p181))) AND ((p107 <= 2) AND ((p257 <= p162) AND (2 <= p215))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EF((p240 <= p181)) AND ((p107 <= 2) AND ((p257 <= p162) AND (2 <= p215)))))
lola: processed formula length: 79
lola: 24 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: 1079433 markings, 1536897 edges, 215887 markings/sec, 0 secs
lola: 2158339 markings, 3073451 edges, 215781 markings/sec, 5 secs
lola: 3236240 markings, 4608409 edges, 215580 markings/sec, 10 secs
lola: 4304988 markings, 6130503 edges, 213750 markings/sec, 15 secs
lola: 5374917 markings, 7654224 edges, 213986 markings/sec, 20 secs
lola: 6441889 markings, 9173774 edges, 213394 markings/sec, 25 secs
lola: 7503076 markings, 10684983 edges, 212237 markings/sec, 30 secs
lola: 8581251 markings, 12220293 edges, 215635 markings/sec, 35 secs
lola: 9639786 markings, 13727913 edges, 211707 markings/sec, 40 secs
lola: 10693645 markings, 15228654 edges, 210772 markings/sec, 45 secs
lola: 11762619 markings, 16751043 edges, 213795 markings/sec, 50 secs
lola: 12827975 markings, 18268130 edges, 213071 markings/sec, 55 secs
lola: 13904938 markings, 19801951 edges, 215393 markings/sec, 60 secs
lola: 14987653 markings, 21343897 edges, 216543 markings/sec, 65 secs
lola: 16046274 markings, 22851394 edges, 211724 markings/sec, 70 secs
lola: 17091575 markings, 24340045 edges, 209060 markings/sec, 75 secs
lola: 17847661 markings, 25416921 edges, 151217 markings/sec, 80 secs
lola: 18548513 markings, 26422068 edges, 140170 markings/sec, 85 secs
lola: 19145570 markings, 27265134 edges, 119411 markings/sec, 90 secs
lola: 20013489 markings, 28501138 edges, 173584 markings/sec, 95 secs
lola: 20891225 markings, 29751138 edges, 175547 markings/sec, 100 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 461 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((p246 <= p214))) U ((p328 <= p70) AND (3 <= p283) AND ((1 <= p23) OR (3 <= p391)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AF((p246 <= p214)) U ((p328 <= p70) AND (3 <= p283) AND ((1 <= p23) OR (3 <= p391))))
lola: processed formula length: 88
lola: 24 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: 302 markings, 303 edges
lola: ========================================
lola: subprocess 10 will run for 538 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((A (G ((p126 <= p416))) OR E (F ((3 <= p336))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((AG((p126 <= p416)) OR EF((3 <= p336))))
lola: processed formula length: 43
lola: 25 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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1058753 markings, 1507485 edges, 211751 markings/sec, 0 secs
lola: 2129642 markings, 3032578 edges, 214178 markings/sec, 5 secs
lola: 3204776 markings, 4563651 edges, 215027 markings/sec, 10 secs
lola: 4260476 markings, 6066997 edges, 211140 markings/sec, 15 secs
lola: 5325884 markings, 7584420 edges, 213082 markings/sec, 20 secs
lola: 6389283 markings, 9098768 edges, 212680 markings/sec, 25 secs
lola: 7446896 markings, 10604956 edges, 211523 markings/sec, 30 secs
lola: 8499956 markings, 12104631 edges, 210612 markings/sec, 35 secs
lola: 9573669 markings, 13633700 edges, 214743 markings/sec, 40 secs
lola: 10642258 markings, 15155530 edges, 213718 markings/sec, 45 secs
lola: 11717348 markings, 16686545 edges, 215018 markings/sec, 50 secs
lola: 12789464 markings, 18213369 edges, 214423 markings/sec, 55 secs
lola: 13871210 markings, 19753841 edges, 216349 markings/sec, 60 secs
lola: 14951289 markings, 21292031 edges, 216016 markings/sec, 65 secs
lola: 16035253 markings, 22835674 edges, 216793 markings/sec, 70 secs
lola: 17078386 markings, 24321290 edges, 208627 markings/sec, 75 secs
lola: 17908018 markings, 25502885 edges, 165926 markings/sec, 80 secs
lola: 18796213 markings, 26767746 edges, 177639 markings/sec, 85 secs
lola: 19729956 markings, 28097445 edges, 186749 markings/sec, 90 secs
lola: 20652034 markings, 29410686 edges, 184416 markings/sec, 95 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 624 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((3 <= p108) OR A (G (((p461 <= 0) OR (p61 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 624 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (3 <= p108)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p108)
lola: processed formula length: 11
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: subprocess 12 will run for 781 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p461 <= 0) OR (p61 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G (((p461 <= 0) OR (p61 <= 2))))
lola: processed formula length: 36
lola: 24 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: ((1 <= p461) AND (3 <= p61))
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: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 781 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p430 + 1 <= p294) OR (p495 + 1 <= p391)) R ((p150 + 1 <= p273) OR (p276 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E ((((p430 + 1 <= p294) OR (p495 + 1 <= p391)) R ((p150 + 1 <= p273) OR (p276 <= 1))))
lola: processed formula length: 88
lola: 25 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl 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: ((p273 <= p150) AND (2 <= p276))
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-12-0.sara
lola: state equation: calling and running sara
lola: 1
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 214 markings, 214 edges
lola: ========================================
lola: subprocess 13 will run for 1041 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((p88 <= p107) U (2 <= p263))) OR (((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1041 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: (((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297)))
lola: processed formula length: 149
lola: 23 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 8 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1562 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p88 <= p107) U (2 <= p263)))
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 (((p88 <= p107) U (2 <= p263)))
lola: processed formula length: 33
lola: 25 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 <= p263)
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-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-14-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 969452 markings, 1380259 edges, 193890 markings/sec, 0 secs
lola: sara is running 5 secs || 1942735 markings, 2766335 edges, 194657 markings/sec, 5 secs
lola: sara is running 10 secs || 2920240 markings, 4158460 edges, 195501 markings/sec, 10 secs
lola: sara is running 15 secs || 3904453 markings, 5560149 edges, 196843 markings/sec, 15 secs
lola: sara is running 20 secs || 4886467 markings, 6958632 edges, 196403 markings/sec, 20 secs
lola: sara is running 25 secs || 5874335 markings, 8365413 edges, 197574 markings/sec, 25 secs
lola: sara is running 30 secs || 6851757 markings, 9757351 edges, 195484 markings/sec, 30 secs
lola: sara is running 35 secs || 7825173 markings, 11143673 edges, 194683 markings/sec, 35 secs
lola: sara is running 40 secs || 8798618 markings, 12530003 edges, 194689 markings/sec, 40 secs
lola: sara is running 45 secs || 9774794 markings, 13920083 edges, 195235 markings/sec, 45 secs
lola: sara is running 50 secs || 10747402 markings, 15305209 edges, 194522 markings/sec, 50 secs
lola: sara is running 55 secs || 11724525 markings, 16696812 edges, 195425 markings/sec, 55 secs
lola: sara is running 60 secs || 12681297 markings, 18059334 edges, 191354 markings/sec, 60 secs
lola: sara is running 65 secs || 13639839 markings, 19424427 edges, 191708 markings/sec, 65 secs
lola: sara is running 70 secs || 14595826 markings, 20785888 edges, 191197 markings/sec, 70 secs
lola: sara is running 75 secs || 15552081 markings, 22147647 edges, 191251 markings/sec, 75 secs
lola: sara is running 80 secs || 16519121 markings, 23524880 edges, 193408 markings/sec, 80 secs
lola: sara is running 85 secs || 17482546 markings, 24896760 edges, 192685 markings/sec, 85 secs
lola: sara is running 90 secs || 18396569 markings, 26198410 edges, 182805 markings/sec, 90 secs
lola: sara is running 95 secs || 19192498 markings, 27331978 edges, 159186 markings/sec, 95 secs
lola: sara is running 100 secs || 19996864 markings, 28477407 edges, 160873 markings/sec, 100 secs
lola: sara is running 105 secs || 20869678 markings, 29720479 edges, 174563 markings/sec, 105 secs
lola: sara is running 110 secs || 21698142 markings, 30900386 edges, 165693 markings/sec, 110 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 14 will run for 1502 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (((3 <= p407) U (p439 <= p400)))))
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
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: G (((3 <= p407) U (p439 <= p400)))
lola: processed formula length: 34
lola: 24 rewrites
lola: closed formula file CTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 410390 markings, 478858 edges, 82078 markings/sec, 0 secs
lola: 824651 markings, 962213 edges, 82852 markings/sec, 5 secs
lola: 1238364 markings, 1444921 edges, 82743 markings/sec, 10 secs
lola: 1652736 markings, 1929431 edges, 82874 markings/sec, 15 secs
lola: 2067810 markings, 2414428 edges, 83015 markings/sec, 20 secs
lola: 2480102 markings, 2895488 edges, 82458 markings/sec, 25 secs
lola: 2891611 markings, 3375655 edges, 82302 markings/sec, 30 secs
lola: 3294568 markings, 3845806 edges, 80591 markings/sec, 35 secs
lola: 3700466 markings, 4319359 edges, 81180 markings/sec, 40 secs
lola: 4105620 markings, 4792080 edges, 81031 markings/sec, 45 secs
lola: 4507735 markings, 5261427 edges, 80423 markings/sec, 50 secs
lola: 4906860 markings, 5727099 edges, 79825 markings/sec, 55 secs
lola: 5305158 markings, 6191796 edges, 79660 markings/sec, 60 secs
lola: 5703106 markings, 6656134 edges, 79590 markings/sec, 65 secs
lola: 6105729 markings, 7125918 edges, 80525 markings/sec, 70 secs
lola: 6508552 markings, 7595915 edges, 80565 markings/sec, 75 secs
lola: 6909886 markings, 8064386 edges, 80267 markings/sec, 80 secs
lola: 7317219 markings, 8540893 edges, 81467 markings/sec, 85 secs
lola: 7724132 markings, 9015650 edges, 81383 markings/sec, 90 secs
lola: 8128347 markings, 9487244 edges, 80843 markings/sec, 95 secs
lola: 8529720 markings, 9955551 edges, 80275 markings/sec, 100 secs
lola: 8931644 markings, 10424513 edges, 80385 markings/sec, 105 secs
lola: 9332866 markings, 10892662 edges, 80244 markings/sec, 110 secs
lola: 9734308 markings, 11361095 edges, 80288 markings/sec, 115 secs
lola: 10138989 markings, 11833224 edges, 80936 markings/sec, 120 secs
lola: 10539472 markings, 12300524 edges, 80097 markings/sec, 125 secs
lola: 10941776 markings, 12769895 edges, 80461 markings/sec, 130 secs
lola: 11342172 markings, 13237063 edges, 80079 markings/sec, 135 secs
lola: 11740566 markings, 13701879 edges, 79679 markings/sec, 140 secs
lola: 12139158 markings, 14166939 edges, 79718 markings/sec, 145 secs
lola: 12536071 markings, 14630133 edges, 79383 markings/sec, 150 secs
lola: 12935216 markings, 15095828 edges, 79829 markings/sec, 155 secs
lola: 13333330 markings, 15560325 edges, 79623 markings/sec, 160 secs
lola: 13733106 markings, 16026777 edges, 79955 markings/sec, 165 secs
lola: 14141941 markings, 16503784 edges, 81767 markings/sec, 170 secs
lola: 14551443 markings, 16981558 edges, 81900 markings/sec, 175 secs
lola: 14961089 markings, 17459530 edges, 81929 markings/sec, 180 secs
lola: 15366103 markings, 17932728 edges, 81003 markings/sec, 185 secs
lola: 15779711 markings, 18415295 edges, 82722 markings/sec, 190 secs
lola: 16202416 markings, 18908462 edges, 84541 markings/sec, 195 secs
lola: 16614689 markings, 19389554 edges, 82455 markings/sec, 200 secs
lola: 17025836 markings, 19869769 edges, 82229 markings/sec, 205 secs
lola: 17444000 markings, 20358442 edges, 83633 markings/sec, 210 secs
lola: 17850864 markings, 20833325 edges, 81373 markings/sec, 215 secs
lola: 18252782 markings, 21302341 edges, 80384 markings/sec, 220 secs
lola: 18654644 markings, 21771244 edges, 80372 markings/sec, 225 secs
lola: 19053910 markings, 22237075 edges, 79853 markings/sec, 230 secs
lola: 19453077 markings, 22702827 edges, 79833 markings/sec, 235 secs
lola: 19861220 markings, 23179093 edges, 81629 markings/sec, 240 secs
lola: 20266727 markings, 23652241 edges, 81101 markings/sec, 245 secs
lola: 20671071 markings, 24124022 edges, 80869 markings/sec, 250 secs
lola: 21072445 markings, 24592710 edges, 80275 markings/sec, 255 secs
lola: 21471342 markings, 25058705 edges, 79779 markings/sec, 260 secs
lola: 21869192 markings, 25522924 edges, 79570 markings/sec, 265 secs
lola: 22266521 markings, 25986619 edges, 79466 markings/sec, 270 secs
lola: 22669320 markings, 26457268 edges, 80560 markings/sec, 275 secs
lola: 23075904 markings, 26932352 edges, 81317 markings/sec, 280 secs
lola: 23480219 markings, 27404705 edges, 80863 markings/sec, 285 secs
lola: 23887436 markings, 27879962 edges, 81443 markings/sec, 290 secs
lola: 24288955 markings, 28349365 edges, 80304 markings/sec, 295 secs
lola: 24689550 markings, 28816735 edges, 80119 markings/sec, 300 secs
lola: 25081306 markings, 29273850 edges, 78351 markings/sec, 305 secs
lola: 25481745 markings, 29741113 edges, 80088 markings/sec, 310 secs
lola: 25886665 markings, 30213576 edges, 80984 markings/sec, 315 secs
lola: 26289784 markings, 30683937 edges, 80624 markings/sec, 320 secs
lola: 26691787 markings, 31153001 edges, 80401 markings/sec, 325 secs
lola: 27092007 markings, 31619958 edges, 80044 markings/sec, 330 secs
lola: 27494168 markings, 32089158 edges, 80432 markings/sec, 335 secs
lola: 27893539 markings, 32555119 edges, 79874 markings/sec, 340 secs
lola: 28298977 markings, 33028557 edges, 81088 markings/sec, 345 secs
lola: 28704100 markings, 33501891 edges, 81025 markings/sec, 350 secs
lola: 29109768 markings, 33975683 edges, 81134 markings/sec, 355 secs
lola: 29514144 markings, 34447557 edges, 80875 markings/sec, 360 secs
lola: 29920109 markings, 34921229 edges, 81193 markings/sec, 365 secs
lola: 30320445 markings, 35388453 edges, 80067 markings/sec, 370 secs
lola: 30703571 markings, 35835452 edges, 76625 markings/sec, 375 secs
lola: 31089247 markings, 36285543 edges, 77135 markings/sec, 380 secs
lola: 31460934 markings, 36719082 edges, 74337 markings/sec, 385 secs
lola: 31816568 markings, 37134038 edges, 71127 markings/sec, 390 secs
lola: 32207285 markings, 37589935 edges, 78143 markings/sec, 395 secs
lola: 32586965 markings, 38033469 edges, 75936 markings/sec, 400 secs
lola: 32974790 markings, 38486397 edges, 77565 markings/sec, 405 secs
lola: 33363430 markings, 38939858 edges, 77728 markings/sec, 410 secs
lola: 33746246 markings, 39386699 edges, 76563 markings/sec, 415 secs
lola: 34139539 markings, 39846246 edges, 78659 markings/sec, 420 secs
lola: 34529392 markings, 40301803 edges, 77971 markings/sec, 425 secs
lola: 34917579 markings, 40755271 edges, 77637 markings/sec, 430 secs
lola: 35308788 markings, 41211900 edges, 78242 markings/sec, 435 secs
lola: 35700017 markings, 41669267 edges, 78246 markings/sec, 440 secs
lola: 36091427 markings, 42125940 edges, 78282 markings/sec, 445 secs
lola: 36479944 markings, 42579262 edges, 77703 markings/sec, 450 secs
lola: 36873134 markings, 43038052 edges, 78638 markings/sec, 455 secs
lola: 37267429 markings, 43498121 edges, 78859 markings/sec, 460 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 2534 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((3 <= p107))) AND A (G ((p83 <= p97))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2534 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((3 <= p107)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((3 <= p107)))
lola: processed formula length: 19
lola: 24 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: (p107 <= 2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 99 markings, 98 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p212 + 1 <= p190)))))
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: (p212 + 1 <= p190)
lola: processed formula length: 18
lola: 25 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: (p212 + 1 <= p190)
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 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: (p190 <= p212)
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-16-1.sara
lola: state equation: write sara problem file to CTLCardinality-16-0.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: try reading problem file CTLCardinality-16-0.sara.
sara: place or transition ordering is non-deterministic

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 || 945026 markings, 1345402 edges, 189005 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1931450 markings, 2750279 edges, 197285 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2909066 markings, 4142457 edges, 195523 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 3865488 markings, 5504519 edges, 191284 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 4833358 markings, 6882899 edges, 193574 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 5810184 markings, 8274063 edges, 195365 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 6785088 markings, 9662370 edges, 194981 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 7753938 markings, 11042194 edges, 193770 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 8717066 markings, 12413800 edges, 192626 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 9693422 markings, 13804192 edges, 195271 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 10673679 markings, 15200252 edges, 196051 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 11655836 markings, 16598984 edges, 196431 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 12627783 markings, 17983083 edges, 194389 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 13599491 markings, 19366952 edges, 194342 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 14579798 markings, 20762962 edges, 196061 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 15551276 markings, 22146391 edges, 194296 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 16527119 markings, 23536138 edges, 195169 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 17498851 markings, 24919981 edges, 194346 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 18315283 markings, 26082669 edges, 163286 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 19160828 markings, 27286896 edges, 169109 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 20027021 markings, 28520311 edges, 173239 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 20864723 markings, 29713394 edges, 167540 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 21717026 markings, 30927170 edges, 170461 markings/sec, 110 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (F ((E (F ((p240 <= p181))) AND ((p107 <= 2) AND ((p257 <= p162) AND (2 <= p215))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EF((p240 <= p181)) AND ((p107 <= 2) AND ((p257 <= p162) AND (2 <= p215)))))
lola: processed formula length: 79
lola: 24 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: 1067469 markings, 1519859 edges, 213494 markings/sec, 0 secs
lola: 2057262 markings, 2929554 edges, 197959 markings/sec, 5 secs
lola: 3124265 markings, 4449036 edges, 213401 markings/sec, 10 secs
lola: 4188402 markings, 5964367 edges, 212827 markings/sec, 15 secs
lola: 5246062 markings, 7470666 edges, 211532 markings/sec, 20 secs
lola: 6312117 markings, 8988937 edges, 213211 markings/sec, 25 secs
lola: 7368701 markings, 10493583 edges, 211317 markings/sec, 30 secs
lola: 8438793 markings, 12017541 edges, 214018 markings/sec, 35 secs
lola: 9494790 markings, 13521396 edges, 211199 markings/sec, 40 secs
lola: 10547315 markings, 15020268 edges, 210505 markings/sec, 45 secs
lola: 11559121 markings, 16461236 edges, 202361 markings/sec, 50 secs
lola: 12597435 markings, 17939866 edges, 207663 markings/sec, 55 secs
lola: 13625011 markings, 19403285 edges, 205515 markings/sec, 60 secs
lola: 14663294 markings, 20881905 edges, 207657 markings/sec, 65 secs
lola: 15700982 markings, 22359679 edges, 207538 markings/sec, 70 secs
lola: 16753788 markings, 23859044 edges, 210561 markings/sec, 75 secs
lola: 17574706 markings, 25028142 edges, 164184 markings/sec, 80 secs
lola: 18268416 markings, 26016176 edges, 138742 markings/sec, 85 secs
lola: 19138879 markings, 27255743 edges, 174093 markings/sec, 90 secs
lola: 20001931 markings, 28484700 edges, 172610 markings/sec, 95 secs
lola: 20934810 markings, 29813434 edges, 186576 markings/sec, 100 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G ((A (G ((p126 <= p416))) OR E (F ((3 <= p336))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((AG((p126 <= p416)) OR EF((3 <= p336))))
lola: processed formula length: 43
lola: 25 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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1078608 markings, 1535784 edges, 215722 markings/sec, 0 secs
lola: 2167163 markings, 3086004 edges, 217711 markings/sec, 5 secs
lola: 3255605 markings, 4636089 edges, 217688 markings/sec, 10 secs
lola: 4335624 markings, 6174146 edges, 216004 markings/sec, 15 secs
lola: 5407198 markings, 7700094 edges, 214315 markings/sec, 20 secs
lola: 6476732 markings, 9223415 edges, 213907 markings/sec, 25 secs
lola: 7538360 markings, 10735250 edges, 212326 markings/sec, 30 secs
lola: 8605698 markings, 12255107 edges, 213468 markings/sec, 35 secs
lola: 9678079 markings, 13782417 edges, 214476 markings/sec, 40 secs
lola: 10738176 markings, 15292166 edges, 212019 markings/sec, 45 secs
lola: 11799128 markings, 16803041 edges, 212190 markings/sec, 50 secs
lola: 12860780 markings, 18314899 edges, 212330 markings/sec, 55 secs
lola: 13928050 markings, 19834873 edges, 213454 markings/sec, 60 secs
lola: 14996167 markings, 21355952 edges, 213623 markings/sec, 65 secs
lola: 16068701 markings, 22883317 edges, 214507 markings/sec, 70 secs
lola: 17104038 markings, 24357913 edges, 207067 markings/sec, 75 secs
lola: 17552599 markings, 24996610 edges, 89712 markings/sec, 80 secs
lola: 18430325 markings, 26246582 edges, 175545 markings/sec, 85 secs
lola: 19147781 markings, 27268356 edges, 143491 markings/sec, 90 secs
lola: 20015447 markings, 28503903 edges, 173533 markings/sec, 95 secs
lola: 20807174 markings, 29631514 edges, 158345 markings/sec, 100 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (((p88 <= p107) U (2 <= p263))) OR (((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: (((2 <= p133) AND (3 <= p122) AND (1 <= p452) AND (p22 <= 0) AND ((p347 <= p418) OR (p411 <= p376))) OR ((p204 + 1 <= p322) AND (p342 + 1 <= p297)))
lola: processed formula length: 149
lola: 23 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 8 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ...considering subproblem: E (((p88 <= p107) U (2 <= p263)))
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 (((p88 <= p107) U (2 <= p263)))
lola: processed formula length: 33
lola: 25 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: ========================================
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 <= p263)
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-20-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-20-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 939746 markings, 1338011 edges, 187949 markings/sec, 0 secs
lola: sara is running 5 secs || 1906768 markings, 2715136 edges, 193404 markings/sec, 5 secs
lola: sara is running 10 secs || 2874665 markings, 4093547 edges, 193579 markings/sec, 10 secs
lola: sara is running 15 secs || 3849052 markings, 5481147 edges, 194877 markings/sec, 15 secs
lola: sara is running 20 secs || 4814292 markings, 6855810 edges, 193048 markings/sec, 20 secs
lola: sara is running 25 secs || 5776611 markings, 8226221 edges, 192464 markings/sec, 25 secs
lola: sara is running 30 secs || 6735650 markings, 9592062 edges, 191808 markings/sec, 30 secs
lola: sara is running 35 secs || 7691339 markings, 10953109 edges, 191138 markings/sec, 35 secs
lola: sara is running 40 secs || 8635441 markings, 12297531 edges, 188820 markings/sec, 40 secs
lola: sara is running 45 secs || 9570715 markings, 13629482 edges, 187055 markings/sec, 45 secs
lola: sara is running 50 secs || 10523874 markings, 14986904 edges, 190632 markings/sec, 50 secs
lola: sara is running 55 secs || 11491585 markings, 16364974 edges, 193542 markings/sec, 55 secs
lola: sara is running 60 secs || 12456907 markings, 17739829 edges, 193064 markings/sec, 60 secs
lola: sara is running 65 secs || 13413026 markings, 19101393 edges, 191224 markings/sec, 65 secs
lola: sara is running 70 secs || 14370499 markings, 20464878 edges, 191495 markings/sec, 70 secs
lola: sara is running 75 secs || 15328069 markings, 21828597 edges, 191514 markings/sec, 75 secs
lola: sara is running 80 secs || 16287958 markings, 23195655 edges, 191978 markings/sec, 80 secs
lola: sara is running 85 secs || 17250277 markings, 24566064 edges, 192464 markings/sec, 85 secs
lola: sara is running 90 secs || 18093684 markings, 25767219 edges, 168681 markings/sec, 90 secs
lola: sara is running 95 secs || 18640837 markings, 26546284 edges, 109431 markings/sec, 95 secs
lola: sara is running 100 secs || 19440947 markings, 27685873 edges, 160022 markings/sec, 100 secs
lola: sara is running 105 secs || 20254353 markings, 28844258 edges, 162681 markings/sec, 105 secs
lola: sara is running 110 secs || 21087725 markings, 30030999 edges, 166674 markings/sec, 110 secs
lola: sara is running 115 secs || 21941714 markings, 31247253 edges, 170798 markings/sec, 115 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (A (((3 <= p407) U (p439 <= p400)))))
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
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: G (((3 <= p407) U (p439 <= p400)))
lola: processed formula length: 34
lola: 24 rewrites
lola: closed formula file CTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 419888 markings, 489943 edges, 83978 markings/sec, 0 secs
lola: 842732 markings, 983316 edges, 84569 markings/sec, 5 secs
lola: 1267054 markings, 1478431 edges, 84864 markings/sec, 10 secs
lola: 1687421 markings, 1969928 edges, 84073 markings/sec, 15 secs
lola: 2106774 markings, 2459878 edges, 83871 markings/sec, 20 secs
lola: 2526738 markings, 2949897 edges, 83993 markings/sec, 25 secs
lola: 2946675 markings, 3439907 edges, 83987 markings/sec, 30 secs
lola: 3369686 markings, 3933431 edges, 84602 markings/sec, 35 secs
lola: 3792537 markings, 4426794 edges, 84570 markings/sec, 40 secs
lola: 4209623 markings, 4913569 edges, 83417 markings/sec, 45 secs
lola: 4622786 markings, 5395661 edges, 82633 markings/sec, 50 secs
lola: 5030873 markings, 5871783 edges, 81617 markings/sec, 55 secs
lola: 5440600 markings, 6349821 edges, 81945 markings/sec, 60 secs
lola: 5852923 markings, 6830968 edges, 82465 markings/sec, 65 secs
lola: 6269233 markings, 7316686 edges, 83262 markings/sec, 70 secs
lola: 6684427 markings, 7801129 edges, 83039 markings/sec, 75 secs
lola: 7095419 markings, 8282109 edges, 82198 markings/sec, 80 secs
lola: 7504710 markings, 8759641 edges, 81858 markings/sec, 85 secs
lola: 7911957 markings, 9234797 edges, 81449 markings/sec, 90 secs
lola: 8321813 markings, 9712984 edges, 81971 markings/sec, 95 secs
lola: 8733722 markings, 10193598 edges, 82382 markings/sec, 100 secs
lola: 9146266 markings, 10674917 edges, 82509 markings/sec, 105 secs
lola: 9552565 markings, 11149019 edges, 81260 markings/sec, 110 secs
lola: 9961802 markings, 11626493 edges, 81847 markings/sec, 115 secs
lola: 10368986 markings, 12101616 edges, 81437 markings/sec, 120 secs
lola: 10778531 markings, 12579437 edges, 81909 markings/sec, 125 secs
lola: 11188322 markings, 13057566 edges, 81958 markings/sec, 130 secs
lola: 11596514 markings, 13533806 edges, 81638 markings/sec, 135 secs
lola: 12003638 markings, 14008808 edges, 81425 markings/sec, 140 secs
lola: 12414076 markings, 14487751 edges, 82088 markings/sec, 145 secs
lola: 12825084 markings, 14967342 edges, 82202 markings/sec, 150 secs
lola: 13233105 markings, 15443371 edges, 81604 markings/sec, 155 secs
lola: 13641975 markings, 15920453 edges, 81774 markings/sec, 160 secs
lola: 14053825 markings, 16400970 edges, 82370 markings/sec, 165 secs
lola: 14465772 markings, 16881599 edges, 82389 markings/sec, 170 secs
lola: 14866155 markings, 17348768 edges, 80077 markings/sec, 175 secs
lola: 15271069 markings, 17821834 edges, 80983 markings/sec, 180 secs
lola: 15686014 markings, 18305965 edges, 82989 markings/sec, 185 secs
lola: 16100226 markings, 18789238 edges, 82842 markings/sec, 190 secs
lola: 16517298 markings, 19275858 edges, 83414 markings/sec, 195 secs
lola: 16935135 markings, 19763801 edges, 83567 markings/sec, 200 secs
lola: 17351522 markings, 20250291 edges, 83277 markings/sec, 205 secs
lola: 17764867 markings, 20732984 edges, 82669 markings/sec, 210 secs
lola: 18176581 markings, 21213406 edges, 82343 markings/sec, 215 secs
lola: 18587964 markings, 21693416 edges, 82277 markings/sec, 220 secs
lola: 18999897 markings, 22174041 edges, 82387 markings/sec, 225 secs
lola: 19411094 markings, 22653852 edges, 82239 markings/sec, 230 secs
lola: 19828591 markings, 23141026 edges, 83499 markings/sec, 235 secs
lola: 20249802 markings, 23632497 edges, 84242 markings/sec, 240 secs
lola: 20669787 markings, 24122529 edges, 83997 markings/sec, 245 secs
lola: 21086002 markings, 24608538 edges, 83243 markings/sec, 250 secs
lola: 21499073 markings, 25091057 edges, 82614 markings/sec, 255 secs
lola: 21908391 markings, 25568655 edges, 81864 markings/sec, 260 secs
lola: 22315654 markings, 26044017 edges, 81453 markings/sec, 265 secs
lola: 22735670 markings, 26534758 edges, 84003 markings/sec, 270 secs
lola: 23152197 markings, 27021519 edges, 83305 markings/sec, 275 secs
lola: 23570317 markings, 27509817 edges, 83624 markings/sec, 280 secs
lola: 23987807 markings, 27997242 edges, 83498 markings/sec, 285 secs
lola: 24401899 markings, 28481126 edges, 82818 markings/sec, 290 secs
lola: 24814336 markings, 28962360 edges, 82487 markings/sec, 295 secs
lola: 25225567 markings, 29442154 edges, 82246 markings/sec, 300 secs
lola: 25645008 markings, 29931599 edges, 83888 markings/sec, 305 secs
lola: 26063772 markings, 30420216 edges, 83753 markings/sec, 310 secs
lola: 26482298 markings, 30908553 edges, 83705 markings/sec, 315 secs
lola: 26895629 markings, 31390827 edges, 82666 markings/sec, 320 secs
lola: 27307765 markings, 31871698 edges, 82427 markings/sec, 325 secs
lola: 27718683 markings, 32351103 edges, 82184 markings/sec, 330 secs
lola: 28132310 markings, 32833935 edges, 82725 markings/sec, 335 secs
lola: 28548144 markings, 33319618 edges, 83167 markings/sec, 340 secs
lola: 28970852 markings, 33813585 edges, 84542 markings/sec, 345 secs
lola: 29385379 markings, 34297253 edges, 82905 markings/sec, 350 secs
lola: 29796200 markings, 34776665 edges, 82164 markings/sec, 355 secs
lola: 30204149 markings, 35252770 edges, 81590 markings/sec, 360 secs
lola: 30603888 markings, 35719155 edges, 79948 markings/sec, 365 secs
lola: 31009811 markings, 36192731 edges, 81185 markings/sec, 370 secs
lola: 31414323 markings, 36664712 edges, 80902 markings/sec, 375 secs
lola: 31809597 markings, 37125912 edges, 79055 markings/sec, 380 secs
lola: 32111683 markings, 37478390 edges, 60417 markings/sec, 385 secs
lola: 32516806 markings, 37951558 edges, 81025 markings/sec, 390 secs
lola: 32920639 markings, 38423204 edges, 80767 markings/sec, 395 secs
lola: 33322865 markings, 38892524 edges, 80445 markings/sec, 400 secs
lola: 33722885 markings, 39359372 edges, 80004 markings/sec, 405 secs
lola: 34128315 markings, 39833153 edges, 81086 markings/sec, 410 secs
lola: 34519725 markings, 40290516 edges, 78282 markings/sec, 415 secs
lola: 34857301 markings, 40684966 edges, 67515 markings/sec, 420 secs
lola: 35243664 markings, 41135807 edges, 77273 markings/sec, 425 secs
lola: 35633516 markings, 41591496 edges, 77970 markings/sec, 430 secs
lola: 36034477 markings, 42059494 edges, 80192 markings/sec, 435 secs
lola: 36431620 markings, 42522859 edges, 79429 markings/sec, 440 secs
lola: 36809839 markings, 42964211 edges, 75644 markings/sec, 445 secs
lola: 37211714 markings, 43433116 edges, 80375 markings/sec, 450 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: yes no no yes yes unknown unknown unknown unknown no no no no no yes unknown
lola:
preliminary result: yes no no yes yes unknown unknown unknown unknown no no no no no yes unknown
lola: memory consumption: 3464 KB
lola: time consumption: 1959 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

--------------------
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="JoinFreeModules-PT-0100"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
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 2-4028"
echo " Executing tool itslola"
echo " Input is JoinFreeModules-PT-0100, 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 r184-oct2-158987928500435"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; 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
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;