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-oct2-158987928700524.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)
..................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Kanban-PT-00200, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928700524
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.1K Apr 8 12:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 8 12:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 7 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 7 16:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 14 12:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 6 19:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 19:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 6 02:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 6 02:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-00200-CTLFireability-00
FORMULA_NAME Kanban-PT-00200-CTLFireability-01
FORMULA_NAME Kanban-PT-00200-CTLFireability-02
FORMULA_NAME Kanban-PT-00200-CTLFireability-03
FORMULA_NAME Kanban-PT-00200-CTLFireability-04
FORMULA_NAME Kanban-PT-00200-CTLFireability-05
FORMULA_NAME Kanban-PT-00200-CTLFireability-06
FORMULA_NAME Kanban-PT-00200-CTLFireability-07
FORMULA_NAME Kanban-PT-00200-CTLFireability-08
FORMULA_NAME Kanban-PT-00200-CTLFireability-09
FORMULA_NAME Kanban-PT-00200-CTLFireability-10
FORMULA_NAME Kanban-PT-00200-CTLFireability-11
FORMULA_NAME Kanban-PT-00200-CTLFireability-12
FORMULA_NAME Kanban-PT-00200-CTLFireability-13
FORMULA_NAME Kanban-PT-00200-CTLFireability-14
FORMULA_NAME Kanban-PT-00200-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591212384232

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 19:26:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 19:26:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 19:26:26] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2020-06-03 19:26:26] [INFO ] Transformed 16 places.
[2020-06-03 19:26:26] [INFO ] Transformed 16 transitions.
[2020-06-03 19:26:26] [INFO ] Parsed PT model containing 16 places and 16 transitions in 53 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Finished random walk after 33177 steps, including 0 resets, run visited all 22 properties in 16 ms. (steps per millisecond=2073 )
[2020-06-03 19:26:26] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-03 19:26:26] [INFO ] Flatten gal took : 18 ms
[2020-06-03 19:26:26] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-03 19:26:26] [INFO ] Flatten gal took : 3 ms
FORMULA Kanban-PT-00200-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00200-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 19:26:26] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2020-06-03 19:26:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Kanban-PT-00200 @ 3570 seconds

FORMULA Kanban-PT-00200-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-09 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-00 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-04 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00200-CTLFireability-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 805
rslt: Output for CTLFireability @ Kanban-PT-00200

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"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 12,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2565
},
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 13,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "((1 <= p5) AND (p4 <= 0))",
"processed_size": 25,
"rewrites": 25
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 14,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 14,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 1,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "E (G ((((p1 <= 0) OR (p12 <= 0)) AND (p2 <= 0) AND (p6 <= 0))))",
"processed_size": 64,
"rewrites": 26
},
"result":
{
"edges": 400,
"markings": 401,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 19,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 9
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 4,
"problems": 3
},
"type": "possible_preservation",
"workflow": "stateequation"
}
}
],
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 18,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3388,
"runtime": 2765.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(A(G(**)))) : E((** U E(G(**)))) : A(G((E(X(*)) OR E(X(*))))) : A(G(A((** U **)))) : E(F(A(G(**)))) : E(((E(F(**)) AND (** AND (** AND **))) U (A(G(**)) OR E(X(**))))) : (A(G((** OR E(X(**))))) OR **) : (E(G(*)) OR A(G(E(F(*))))) : E((A(G(**)) U A(X(*)))) : A(G(E(X(E(F(**)))))) : E((** U (E(F(**)) AND E(X(**))))) : (A(G(*)) AND A(F(**))) : A(((E(G(**)) AND **) U E((** U **)))) : A(G(**))"
},
"net":
{
"arcs": 40,
"conflict_clusters": 12,
"places": 16,
"places_significant": 11,
"singleton_clusters": 0,
"transitions": 16
},
"result":
{
"preliminary_value": "unknown yes no no unknown no unknown unknown no unknown no no yes no ",
"value": "unknown yes no no unknown no unknown unknown no unknown no no yes no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 32/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 512
lola: finding significant places
lola: 16 places, 16 transitions, 11 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 CTLFireability.xml
lola: E (F (A (G ((p5 <= 0))))) : E (((1 <= p4) U E (G ((p4 <= 0))))) : A (G ((NOT(A (X ((1 <= p10)))) OR NOT(A (X ((1 <= p2))))))) : A (G (A (((p1 <= 0) U (1 <= p4))))) : E (F (A (G (E (G ((1 <= p5))))))) : E (((((E (F ((1 <= p8))) AND (1 <= p0)) AND (1 <= p7)) AND (1 <= p13)) U (A (G ((1 <= p4))) OR E (X ((1 <= p10)))))) : (A (G ((((p5 <= 0) OR (p8 <= 0)) OR E (X ((1 <= p10)))))) OR ((1 <= p5) AND (p4 <= 0))) : (NOT(A (F ((((1 <= p1) AND (1 <= p12)) OR (1 <= p2) OR (1 <= p6))))) OR NOT(E (F (A (G ((1 <= p1))))))) : E ((A (G (((1 <= p12) OR (1 <= p4)))) U NOT(E (X ((1 <= p4)))))) : A (G (E (F (E (X ((1 <= p4))))))) : E ((((p0 <= 0) OR (p7 <= 0) OR (p13 <= 0)) U (E (F ((1 <= p1))) AND E (X ((1 <= p15)))))) : (NOT(E (F ((1 <= p5)))) AND A (F ((((p11 <= 0) OR ((1 <= p1) AND (1 <= p15))) AND (p15 <= 0) AND (p5 <= 0))))) : A (((E (G ((1 <= p11))) AND ((p1 <= 0) OR ((1 <= p10) AND (1 <= p5)))) U E (((1 <= p4) U (1 <= p8))))) : A (G (((p11 <= 0) OR (p1 <= 0) OR (p4 <= 0) OR (p0 <= 0) OR (p7 <= 0) OR (p13 <= 0) OR (p10 <= 0))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:458
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: 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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:395
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (X ((p10 <= 0))) OR E (X ((p2 <= 0))))))
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:813
lola: processed formula: AG((EX((p10 <= 0)) OR EX((p2 <= 0))))
lola: processed formula length: 37
lola: 28 rewrites
lola: closed formula file CTLFireability.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: 572133 markings, 1474487 edges
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((E (F ((1 <= p8))) AND ((1 <= p0) AND ((1 <= p7) AND (1 <= p13)))) U (A (G ((1 <= p4))) OR E (X ((1 <= p10))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((EF((1 <= p8)) AND ((1 <= p0) AND ((1 <= p7) AND (1 <= p13)))) U (AG((1 <= p4)) OR EX((1 <= p10))))
lola: processed formula length: 101
lola: 29 rewrites
lola: closed formula file CTLFireability.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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1203 markings, 2403 edges
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((((p5 <= 0) OR (p8 <= 0)) OR E (X ((1 <= p10)))))) OR ((1 <= p5) AND (p4 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p5) AND (p4 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p5) AND (p4 <= 0))
lola: processed formula length: 25
lola: 25 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p5 <= 0) OR (p8 <= 0)) OR E (X ((1 <= p10))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((((p5 <= 0) OR (p8 <= 0)) OR EX((1 <= p10))))
lola: processed formula length: 49
lola: 27 rewrites
lola: closed formula file CTLFireability.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: 3496470 markings, 8977361 edges, 699294 markings/sec, 0 secs
lola: 7055176 markings, 18153634 edges, 711741 markings/sec, 5 secs
lola: 10574948 markings, 27260127 edges, 703954 markings/sec, 10 secs
lola: 14096523 markings, 36330511 edges, 704315 markings/sec, 15 secs
lola: 17550532 markings, 45267890 edges, 690802 markings/sec, 20 secs
lola: 20845781 markings, 53770344 edges, 659050 markings/sec, 25 secs
lola: 24250664 markings, 62554947 edges, 680977 markings/sec, 30 secs
lola: 27600510 markings, 71180205 edges, 669969 markings/sec, 35 secs
lola: 31022505 markings, 80013140 edges, 684399 markings/sec, 40 secs
lola: 34441245 markings, 88838321 edges, 683748 markings/sec, 45 secs
lola: 37818363 markings, 97565154 edges, 675424 markings/sec, 50 secs
lola: 41268421 markings, 106467410 edges, 690012 markings/sec, 55 secs
lola: 44739477 markings, 115415831 edges, 694211 markings/sec, 60 secs
lola: 48161836 markings, 124249858 edges, 684472 markings/sec, 65 secs
lola: 51685529 markings, 133357425 edges, 704739 markings/sec, 70 secs
lola: 55209752 markings, 142492369 edges, 704845 markings/sec, 75 secs
lola: 58702117 markings, 151588605 edges, 698473 markings/sec, 80 secs
lola: 62119001 markings, 160544215 edges, 683377 markings/sec, 85 secs
lola: 65471228 markings, 169433634 edges, 670445 markings/sec, 90 secs
lola: 68800437 markings, 178246112 edges, 665842 markings/sec, 95 secs
lola: 72049665 markings, 186853513 edges, 649846 markings/sec, 100 secs
lola: 75324303 markings, 195529277 edges, 654928 markings/sec, 105 secs
lola: 78648884 markings, 204337734 edges, 664916 markings/sec, 110 secs
lola: 81806875 markings, 212687761 edges, 631598 markings/sec, 115 secs
lola: 84968121 markings, 221069913 edges, 632249 markings/sec, 120 secs
lola: 88159210 markings, 229512970 edges, 638218 markings/sec, 125 secs
lola: 91368681 markings, 238030376 edges, 641894 markings/sec, 130 secs
lola: 94574775 markings, 246508972 edges, 641219 markings/sec, 135 secs
lola: 97857488 markings, 255200456 edges, 656543 markings/sec, 140 secs
lola: 101168038 markings, 263970795 edges, 662110 markings/sec, 145 secs
lola: 104227217 markings, 272079460 edges, 611836 markings/sec, 150 secs
lola: 107160728 markings, 279856937 edges, 586702 markings/sec, 155 secs
lola: 110139839 markings, 287733943 edges, 595822 markings/sec, 160 secs
lola: 112639660 markings, 294361299 edges, 499964 markings/sec, 165 secs
lola: 114523077 markings, 299354312 edges, 376683 markings/sec, 170 secs
lola: 116414487 markings, 304340871 edges, 378282 markings/sec, 175 secs
lola: 118189603 markings, 309060998 edges, 355023 markings/sec, 180 secs
lola: 120124352 markings, 314181976 edges, 386950 markings/sec, 185 secs
lola: 122032350 markings, 319229319 edges, 381600 markings/sec, 190 secs
lola: 123901280 markings, 324170066 edges, 373786 markings/sec, 195 secs
lola: 125499072 markings, 328412059 edges, 319558 markings/sec, 200 secs
lola: 126141642 markings, 330111801 edges, 128514 markings/sec, 205 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 3 will run for 304 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (G (((1 <= p12) OR (1 <= p4)))) U A (X ((p4 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AG(((1 <= p12) OR (1 <= p4))) U AX((p4 <= 0)))
lola: processed formula length: 49
lola: 28 rewrites
lola: closed formula file CTLFireability.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: 1200 markings, 1200 edges
lola: ========================================
lola: subprocess 4 will run for 335 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (E (F ((1 <= p4)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(EF((1 <= p4))))
lola: processed formula length: 21
lola: 28 rewrites
lola: closed formula file CTLFireability.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: 2376207 markings, 9071355 edges, 475241 markings/sec, 0 secs
lola: 4724793 markings, 18070888 edges, 469717 markings/sec, 5 secs
lola: 7031517 markings, 26906082 edges, 461345 markings/sec, 10 secs
lola: 9324930 markings, 35695109 edges, 458683 markings/sec, 15 secs
lola: 11586398 markings, 44373787 edges, 452294 markings/sec, 20 secs
lola: 13888852 markings, 53193893 edges, 460491 markings/sec, 25 secs
lola: 16143185 markings, 61837450 edges, 450867 markings/sec, 30 secs
lola: 18372295 markings, 70394592 edges, 445822 markings/sec, 35 secs
lola: 20554960 markings, 78790138 edges, 436533 markings/sec, 40 secs
lola: 22819090 markings, 87465340 edges, 452826 markings/sec, 45 secs
lola: 25066841 markings, 96061500 edges, 449550 markings/sec, 50 secs
lola: 27301949 markings, 104608036 edges, 447022 markings/sec, 55 secs
lola: 29521951 markings, 113099395 edges, 444000 markings/sec, 60 secs
lola: 31746656 markings, 121599512 edges, 444941 markings/sec, 65 secs
lola: 33937816 markings, 130035018 edges, 438232 markings/sec, 70 secs
lola: 36123054 markings, 138429824 edges, 437048 markings/sec, 75 secs
lola: 38280646 markings, 146732761 edges, 431518 markings/sec, 80 secs
lola: 40511903 markings, 155262206 edges, 446251 markings/sec, 85 secs
lola: 42769828 markings, 163909999 edges, 451585 markings/sec, 90 secs
lola: 45059716 markings, 172688058 edges, 457978 markings/sec, 95 secs
lola: 47325789 markings, 181360479 edges, 453215 markings/sec, 100 secs
lola: 49618999 markings, 190153401 edges, 458642 markings/sec, 105 secs
lola: 51939618 markings, 199065473 edges, 464124 markings/sec, 110 secs
lola: 54268609 markings, 208008253 edges, 465798 markings/sec, 115 secs
lola: 56615600 markings, 217016438 edges, 469398 markings/sec, 120 secs
lola: 58879850 markings, 225904594 edges, 452850 markings/sec, 125 secs
lola: 61186890 markings, 234851043 edges, 461408 markings/sec, 130 secs
lola: 63284488 markings, 243329671 edges, 419520 markings/sec, 135 secs
lola: 65347797 markings, 251674154 edges, 412662 markings/sec, 140 secs
lola: 67402591 markings, 259984363 edges, 410959 markings/sec, 145 secs
lola: 69443885 markings, 268244371 edges, 408259 markings/sec, 150 secs
lola: 71470852 markings, 276446076 edges, 405393 markings/sec, 155 secs
lola: 73522980 markings, 284751239 edges, 410426 markings/sec, 160 secs
lola: 75561093 markings, 293000666 edges, 407623 markings/sec, 165 secs
lola: 77627176 markings, 301352677 edges, 413217 markings/sec, 170 secs
lola: 79686151 markings, 309686055 edges, 411795 markings/sec, 175 secs
lola: 81645584 markings, 317628015 edges, 391887 markings/sec, 180 secs
lola: 83606627 markings, 325512541 edges, 392209 markings/sec, 185 secs
lola: 85458590 markings, 333016469 edges, 370393 markings/sec, 190 secs
lola: 87308909 markings, 340519682 edges, 370064 markings/sec, 195 secs
lola: 89172028 markings, 348033731 edges, 372624 markings/sec, 200 secs
lola: 91030751 markings, 355550844 edges, 371745 markings/sec, 205 secs
lola: 92951167 markings, 363323669 edges, 384083 markings/sec, 210 secs
lola: 94773133 markings, 370713495 edges, 364393 markings/sec, 215 secs
lola: 96689167 markings, 378414321 edges, 383207 markings/sec, 220 secs
lola: 98118188 markings, 384206492 edges, 285804 markings/sec, 225 secs
lola: 100006632 markings, 391858532 edges, 377689 markings/sec, 230 secs
lola: 101878538 markings, 399445042 edges, 374381 markings/sec, 235 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 345 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p0 <= 0) OR (p7 <= 0) OR (p13 <= 0)) U (E (F ((1 <= p1))) AND E (X ((1 <= p15))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p0 <= 0) OR (p7 <= 0) OR (p13 <= 0)) U (EF((1 <= p1)) AND EX((1 <= p15))))
lola: processed formula length: 80
lola: 28 rewrites
lola: closed formula file CTLFireability.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: 60501 markings, 161202 edges
lola: subprocess 6 will run for 388 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (((p11 <= 0) OR (p1 <= 0) OR (p4 <= 0) OR (p0 <= 0) OR (p7 <= 0) OR (p13 <= 0) OR (p10 <= 0))))
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 (((p11 <= 0) OR (p1 <= 0) OR (p4 <= 0) OR (p0 <= 0) OR (p7 <= 0) OR (p13 <= 0) OR (p10 <= 0))))
lola: processed formula length: 106
lola: 27 rewrites
lola: closed formula file CTLFireability.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: ((1 <= p11) AND (1 <= p1) AND (1 <= p4) AND (1 <= p0) AND (1 <= p7) AND (1 <= p13) AND (1 <= p10))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 7 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 22 markings, 23 edges
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 7 will run for 444 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (1 <= p5)
lola: processed formula length: 9
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p5 <= 0)
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: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p5)
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 CTLFireability-7-1.sara
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-7-0.sara.
sara: try reading problem file CTLFireability-6-0.sara.
sara: try reading problem file CTLFireability-7-1.sara.
sara: place or transition ordering is non-deterministic
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 || 4787764 markings, 10647510 edges, 957553 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 8787603 markings, 20819390 edges, 799968 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 12449162 markings, 30296087 edges, 732312 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 16071720 markings, 39544073 edges, 724512 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 19602773 markings, 48724635 edges, 706211 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 22771874 markings, 57338364 edges, 633820 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 26401522 markings, 66590985 edges, 725930 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 30059186 markings, 75808038 edges, 731533 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 33244123 markings, 84283262 edges, 636987 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 36307671 markings, 92464158 edges, 612710 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 39277743 markings, 100481652 edges, 594014 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 42061618 markings, 108184386 edges, 556775 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 45174601 markings, 116426612 edges, 622597 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 48313410 markings, 124763100 edges, 627762 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 51236256 markings, 132550090 edges, 584569 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 54626115 markings, 141374394 edges, 677972 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 57397048 markings, 148977112 edges, 554187 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 60503702 markings, 157221649 edges, 621331 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 63206922 markings, 164674109 edges, 540644 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 65795988 markings, 171881823 edges, 517813 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 69247419 markings, 180720621 edges, 690286 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 72532797 markings, 189231231 edges, 657076 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 75339931 markings, 196828795 edges, 561427 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 78025420 markings, 204242248 edges, 537098 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 80568636 markings, 211330629 edges, 508643 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 83239140 markings, 218701777 edges, 534101 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 85881153 markings, 225932313 edges, 528403 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 88336512 markings, 232815592 edges, 491072 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 91053793 markings, 240326509 edges, 543456 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 93838992 markings, 247866506 edges, 557040 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 96326059 markings, 254856296 edges, 497413 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 98803143 markings, 261810603 edges, 495417 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 101562961 markings, 269346115 edges, 551964 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 104472879 markings, 277253548 edges, 581984 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 108177356 markings, 286655654 edges, 740895 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 111257634 markings, 294927282 edges, 616056 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 114228060 markings, 302935501 edges, 594085 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 116792735 markings, 310052929 edges, 512935 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 119312883 markings, 317067050 edges, 504030 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 121764792 markings, 323908648 edges, 490382 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 124182067 markings, 330680637 edges, 483455 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 126577154 markings, 337389267 edges, 479017 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 128969655 markings, 344160571 edges, 478500 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 131768868 markings, 351753578 edges, 559843 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 135428548 markings, 361065678 edges, 731936 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 137859665 markings, 367805459 edges, 486223 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 139942112 markings, 373622778 edges, 416489 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 141724572 markings, 378636202 edges, 356492 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 141724572 markings, 378636202 edges, 0 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 143340578 markings, 383207289 edges, 323201 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 145566608 markings, 389242929 edges, 445206 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 147761367 markings, 395400355 edges, 438952 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 149926626 markings, 401475292 edges, 433052 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 152175666 markings, 407767326 edges, 449808 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 154762421 markings, 414837684 edges, 517351 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 156341306 markings, 419269030 edges, 315777 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 157995354 markings, 423906768 edges, 330810 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 160323989 markings, 430396266 edges, 465727 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 162688650 markings, 436949628 edges, 472932 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 165110411 markings, 443678913 edges, 484352 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 167377391 markings, 449954721 edges, 453396 markings/sec, 300 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 467 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((1 <= p5)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p5 <= 0)
lola: processed formula length: 9
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p5)
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: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p5 <= 0)
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 CTLFireability-8-1.sara
lola: state equation: write sara problem file to CTLFireability-8-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: sara: try reading problem file CTLFireability-8-1.sara.try reading problem file CTLFireability-8-0.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 || 6228733 markings, 11121394 edges, 1245747 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 11543493 markings, 21776269 edges, 1062952 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 16536239 markings, 31927845 edges, 998549 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 21549367 markings, 42002623 edges, 1002626 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 26229213 markings, 51706726 edges, 935969 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 31138823 markings, 61656736 edges, 981922 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 35983299 markings, 71571889 edges, 968895 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 40859676 markings, 81465679 edges, 975275 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 45663762 markings, 91304271 edges, 960817 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 50379375 markings, 101023781 edges, 943123 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 54877233 markings, 110495883 edges, 899572 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 59870432 markings, 120680949 edges, 998640 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 64262070 markings, 130041904 edges, 878328 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 68452988 markings, 139106713 edges, 838184 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 72719042 markings, 148291584 edges, 853211 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 76767069 markings, 157053345 edges, 809605 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 81011156 markings, 166352006 edges, 848817 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 85201491 markings, 175438081 edges, 838067 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 89237338 markings, 184310580 edges, 807169 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 93247577 markings, 193082121 edges, 802048 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 97204680 markings, 201736711 edges, 791421 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 101007914 markings, 210275465 edges, 760647 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 104723143 markings, 218644215 edges, 743046 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 108404626 markings, 226938837 edges, 736297 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 112146319 markings, 235308055 edges, 748339 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 115940538 markings, 243679437 edges, 758844 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 119670384 markings, 251995029 edges, 745969 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 123460745 markings, 260421366 edges, 758072 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 127233140 markings, 268725319 edges, 754479 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 131463419 markings, 277919574 edges, 846056 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 135134054 markings, 286148643 edges, 734127 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 138761392 markings, 294294334 edges, 725468 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 142775147 markings, 303138704 edges, 802751 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 146370919 markings, 311216300 edges, 719154 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 149897899 markings, 319230810 edges, 705396 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 153316364 markings, 326933482 edges, 683693 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 156585845 markings, 334423031 edges, 653896 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 159815895 markings, 341880151 edges, 646010 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 162639062 markings, 348188114 edges, 564633 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 165668014 markings, 355059597 edges, 605790 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 168739964 markings, 362032744 edges, 614390 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 171888479 markings, 369159466 edges, 629703 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 174543784 markings, 375261472 edges, 531061 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 177232374 markings, 381472619 edges, 537718 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 180244333 markings, 388332861 edges, 602392 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 183221706 markings, 395214628 edges, 595475 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 186079179 markings, 401869364 edges, 571495 markings/sec, 230 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 513 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((E (G ((1 <= p11))) AND ((p1 <= 0) OR ((1 <= p10) AND (1 <= p5)))) U E (((1 <= p4) U (1 <= p8)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((EG((1 <= p11)) AND ((p1 <= 0) OR ((1 <= p10) AND (1 <= p5)))) U E((1 <= p4) U (1 <= p8)))
lola: processed formula length: 93
lola: 28 rewrites
lola: closed formula file CTLFireability.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: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1202 markings, 1202 edges
lola: ========================================
lola: subprocess 10 will run for 641 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((1 <= p4) U E (G ((p4 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:663
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((p4 <= 0) R F ((1 <= p4)))
lola: processed formula length: 27
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The existential single path CTL formula holds.
lola: 2193 markings, 3188 edges
lola: ========================================
lola: subprocess 11 will run for 855 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (((p1 <= 0) U (1 <= p4)))))
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 (((p1 <= 0) U (1 <= p4)))
lola: processed formula length: 27
lola: 27 rewrites
lola: closed formula file CTLFireability.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: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The universal single path CTL formula does not hold.
lola: 1602 markings, 2001 edges
lola: ========================================
lola: subprocess 12 will run for 1282 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((p5 <= 0))) AND A (F ((((p11 <= 0) OR ((1 <= p1) AND (1 <= p15))) AND (p15 <= 0) AND (p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 1282 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p5 <= 0)))
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 ((p5 <= 0)))
lola: processed formula length: 17
lola: 27 rewrites
lola: closed formula file CTLFireability.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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2 markings, 1 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p5)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 2565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((((p1 <= 0) OR (p12 <= 0)) AND (p2 <= 0) AND (p6 <= 0)))) OR A (G (E (F ((p1 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 2565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p1 <= 0)))))
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: (p1 <= 0)
lola: processed formula length: 9
lola: 28 rewrites
lola: closed formula file CTLFireability.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: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 <= p1)
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: (p1 <= 0)
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 CTLFireability-13-1.sara
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-13-0.sara.
sara: try reading problem file CTLFireability-13-1.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 || 3420834 markings, 9342731 edges, 684167 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6189312 markings, 17190442 edges, 553696 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8840701 markings, 24726837 edges, 530278 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 11420123 markings, 32047034 edges, 515884 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 13918473 markings, 39142721 edges, 499670 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 16415642 markings, 46241565 edges, 499434 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 18877835 markings, 53198985 edges, 492439 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 21289506 markings, 60066674 edges, 482334 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 23689074 markings, 66861976 edges, 479914 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 26103963 markings, 73705698 edges, 482978 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 28483277 markings, 80434508 edges, 475863 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 30895053 markings, 87220065 edges, 482355 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 33284291 markings, 93988311 edges, 477848 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 35664195 markings, 100776631 edges, 475981 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 38026961 markings, 107410801 edges, 472553 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 40411940 markings, 114104840 edges, 476996 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 42767704 markings, 120828575 edges, 471153 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 45134981 markings, 127517425 edges, 473455 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 47432427 markings, 134000463 edges, 459489 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 49759429 markings, 140572170 edges, 465400 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 52082015 markings, 147136529 edges, 464517 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 54359902 markings, 153571645 edges, 455577 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 56639120 markings, 159984400 edges, 455844 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 58918681 markings, 166469156 edges, 455912 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 61181293 markings, 172878745 edges, 452522 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 63484863 markings, 179295554 edges, 460714 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 65756990 markings, 185620900 edges, 454425 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 68008061 markings, 192001238 edges, 450214 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 70246510 markings, 198350932 edges, 447690 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 72496538 markings, 204645627 edges, 450006 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 74714568 markings, 210933577 edges, 443606 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 76957595 markings, 217265408 edges, 448605 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 79209504 markings, 223503162 edges, 450382 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 81444644 markings, 229807760 edges, 447028 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 83657174 markings, 236027561 edges, 442506 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 85873350 markings, 242331162 edges, 443235 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 88111636 markings, 248566892 edges, 447657 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 90339628 markings, 254869410 edges, 445598 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 92578384 markings, 261095072 edges, 447751 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 94791032 markings, 267300372 edges, 442530 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 96986890 markings, 273477750 edges, 439172 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 99196639 markings, 279729550 edges, 441950 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 101391435 markings, 285918104 edges, 438959 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 103583297 markings, 292042274 edges, 438372 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 105792729 markings, 298214819 edges, 441886 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 108005877 markings, 304365119 edges, 442630 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 110202831 markings, 310465014 edges, 439391 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 112384624 markings, 316615152 edges, 436359 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 114557230 markings, 322742582 edges, 434521 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 116765798 markings, 328941810 edges, 441714 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 118957473 markings, 335003434 edges, 438335 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 121134441 markings, 341152266 edges, 435394 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 123307600 markings, 347238516 edges, 434632 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 125469265 markings, 353343085 edges, 432333 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 127632574 markings, 359478384 edges, 432662 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 129793326 markings, 365569602 edges, 432150 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 131959129 markings, 371608852 edges, 433161 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 134148488 markings, 377679944 edges, 437872 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 136314380 markings, 383784093 edges, 433178 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 138488941 markings, 389825367 edges, 434912 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 140559966 markings, 395560087 edges, 414205 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 142628740 markings, 401456616 edges, 413755 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 144694964 markings, 407185309 edges, 413245 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 146782316 markings, 413048322 edges, 417470 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 148845885 markings, 418845086 edges, 412714 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 150888527 markings, 424560979 edges, 408528 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 152934085 markings, 430309541 edges, 409112 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 154961065 markings, 436048576 edges, 405396 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 157029039 markings, 441717831 edges, 413595 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 159070484 markings, 447400854 edges, 408289 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 161128294 markings, 453105410 edges, 411562 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 163165336 markings, 458849291 edges, 407408 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 165215205 markings, 464575171 edges, 409974 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 167266121 markings, 470319304 edges, 410183 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 169327564 markings, 476149458 edges, 412289 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 171396344 markings, 481898469 edges, 413756 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 173439725 markings, 487600717 edges, 408676 markings/sec, 380 secs
lola: Child process aborted or communication problem between parent and child process
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 ((((p5 <= 0) OR (p8 <= 0)) OR E (X ((1 <= p10)))))) OR ((1 <= p5) AND (p4 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= p5) AND (p4 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p5) AND (p4 <= 0))
lola: processed formula length: 25
lola: 25 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 2 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: ========================================
lola: ...considering subproblem: A (G ((((p5 <= 0) OR (p8 <= 0)) OR E (X ((1 <= p10))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((((p5 <= 0) OR (p8 <= 0)) OR EX((1 <= p10))))
lola: processed formula length: 49
lola: 27 rewrites
lola: closed formula file CTLFireability.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: 3675828 markings, 9420437 edges, 735166 markings/sec, 0 secs
lola: 7233265 markings, 18607243 edges, 711487 markings/sec, 5 secs
lola: 10740220 markings, 27703112 edges, 701391 markings/sec, 10 secs
lola: 14236331 markings, 36755587 edges, 699222 markings/sec, 15 secs
lola: 17745794 markings, 45761124 edges, 701893 markings/sec, 20 secs
lola: 21179115 markings, 54615937 edges, 686664 markings/sec, 25 secs
lola: 24739604 markings, 63801330 edges, 712098 markings/sec, 30 secs
lola: 28225312 markings, 72800668 edges, 697142 markings/sec, 35 secs
lola: 31684411 markings, 81745630 edges, 691820 markings/sec, 40 secs
lola: 35138680 markings, 90649990 edges, 690854 markings/sec, 45 secs
lola: 38562027 markings, 99485703 edges, 684669 markings/sec, 50 secs
lola: 42083790 markings, 108599040 edges, 704353 markings/sec, 55 secs
lola: 45596484 markings, 117703450 edges, 702539 markings/sec, 60 secs
lola: 49104674 markings, 126706254 edges, 701638 markings/sec, 65 secs
lola: 52704144 markings, 135977101 edges, 719894 markings/sec, 70 secs
lola: 56291834 markings, 145254846 edges, 717538 markings/sec, 75 secs
lola: 59791979 markings, 154446548 edges, 700029 markings/sec, 80 secs
lola: 63234363 markings, 163490906 edges, 688477 markings/sec, 85 secs
lola: 66651808 markings, 172546099 edges, 683489 markings/sec, 90 secs
lola: 70001981 markings, 181419934 edges, 670035 markings/sec, 95 secs
lola: 73336085 markings, 190275030 edges, 666821 markings/sec, 100 secs
lola: 76692579 markings, 199155692 edges, 671299 markings/sec, 105 secs
lola: 80015136 markings, 207960533 edges, 664511 markings/sec, 110 secs
lola: 83252145 markings, 216508519 edges, 647402 markings/sec, 115 secs
lola: 86488400 markings, 225119211 edges, 647251 markings/sec, 120 secs
lola: 89800049 markings, 233867380 edges, 662330 markings/sec, 125 secs
lola: 93053042 markings, 242477847 edges, 650599 markings/sec, 130 secs
lola: 96359914 markings, 251228951 edges, 661374 markings/sec, 135 secs
lola: 99678556 markings, 260030976 edges, 663728 markings/sec, 140 secs
lola: 102953917 markings, 268711396 edges, 655072 markings/sec, 145 secs
lola: 105980540 markings, 276713550 edges, 605325 markings/sec, 150 secs
lola: 108488333 markings, 283365741 edges, 501559 markings/sec, 155 secs
lola: 111483567 markings, 291281881 edges, 599047 markings/sec, 160 secs
lola: 113838036 markings, 297541912 edges, 470894 markings/sec, 165 secs
lola: 115877804 markings, 302933782 edges, 407954 markings/sec, 170 secs
lola: 117862627 markings, 308184285 edges, 396965 markings/sec, 175 secs
lola: 119817501 markings, 313365716 edges, 390975 markings/sec, 180 secs
lola: 121853068 markings, 318748120 edges, 407113 markings/sec, 185 secs
lola: 123725518 markings, 323725923 edges, 374490 markings/sec, 190 secs
lola: 125327625 markings, 327957086 edges, 320421 markings/sec, 195 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 (E (X (E (F ((1 <= p4)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(EF((1 <= p4))))
lola: processed formula length: 21
lola: 28 rewrites
lola: closed formula file CTLFireability.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: 2371316 markings, 9054327 edges, 474263 markings/sec, 0 secs
lola: 4728147 markings, 18082409 edges, 471366 markings/sec, 5 secs
lola: 7044765 markings, 26952102 edges, 463324 markings/sec, 10 secs
lola: 9339178 markings, 35744743 edges, 458883 markings/sec, 15 secs
lola: 11609488 markings, 44453511 edges, 454062 markings/sec, 20 secs
lola: 13913453 markings, 53279222 edges, 460793 markings/sec, 25 secs
lola: 16174568 markings, 61956407 edges, 452223 markings/sec, 30 secs
lola: 18437222 markings, 70631514 edges, 452531 markings/sec, 35 secs
lola: 20669052 markings, 79195379 edges, 446366 markings/sec, 40 secs
lola: 22985415 markings, 88064378 edges, 463273 markings/sec, 45 secs
lola: 25278049 markings, 96850151 edges, 458527 markings/sec, 50 secs
lola: 27553840 markings, 105578671 edges, 455158 markings/sec, 55 secs
lola: 29812270 markings, 114246336 edges, 451686 markings/sec, 60 secs
lola: 32076219 markings, 122933718 edges, 452790 markings/sec, 65 secs
lola: 34325069 markings, 131571717 edges, 449770 markings/sec, 70 secs
lola: 36572788 markings, 140187670 edges, 449544 markings/sec, 75 secs
lola: 38805508 markings, 148727300 edges, 446544 markings/sec, 80 secs
lola: 41110634 markings, 157573296 edges, 461025 markings/sec, 85 secs
lola: 43410256 markings, 166393363 edges, 459924 markings/sec, 90 secs
lola: 45711122 markings, 175213470 edges, 460173 markings/sec, 95 secs
lola: 47982354 markings, 183916822 edges, 454246 markings/sec, 100 secs
lola: 50309698 markings, 192843342 edges, 465469 markings/sec, 105 secs
lola: 52636737 markings, 201761304 edges, 465408 markings/sec, 110 secs
lola: 54977781 markings, 210712234 edges, 468209 markings/sec, 115 secs
lola: 57329005 markings, 219811082 edges, 470245 markings/sec, 120 secs
lola: 59571324 markings, 228646987 edges, 448464 markings/sec, 125 secs
lola: 61865281 markings, 237588153 edges, 458791 markings/sec, 130 secs
lola: 63951721 markings, 246027099 edges, 417288 markings/sec, 135 secs
lola: 66036596 markings, 254460003 edges, 416975 markings/sec, 140 secs
lola: 68139745 markings, 262967924 edges, 420630 markings/sec, 145 secs
lola: 70166872 markings, 271164937 edges, 405425 markings/sec, 150 secs
lola: 72206488 markings, 279418500 edges, 407923 markings/sec, 155 secs
lola: 74266731 markings, 287752398 edges, 412049 markings/sec, 160 secs
lola: 76343062 markings, 296150298 edges, 415266 markings/sec, 165 secs
lola: 78483342 markings, 304802023 edges, 428056 markings/sec, 170 secs
lola: 80549681 markings, 313159391 edges, 413268 markings/sec, 175 secs
lola: 82575806 markings, 321360314 edges, 405225 markings/sec, 180 secs
lola: 84424550 markings, 328866040 edges, 369749 markings/sec, 185 secs
lola: 86358794 markings, 336642797 edges, 386849 markings/sec, 190 secs
lola: 88212916 markings, 344156102 edges, 370824 markings/sec, 195 secs
lola: 89887974 markings, 350939097 edges, 335012 markings/sec, 200 secs
lola: 91778256 markings, 358581385 edges, 378056 markings/sec, 205 secs
lola: 93712488 markings, 366398153 edges, 386846 markings/sec, 210 secs
lola: 95534815 markings, 373789408 edges, 364465 markings/sec, 215 secs
lola: 97312870 markings, 380966120 edges, 355611 markings/sec, 220 secs
lola: 99172643 markings, 388487942 edges, 371955 markings/sec, 225 secs
lola: 101074576 markings, 396194139 edges, 380387 markings/sec, 230 secs
lola: 102605371 markings, 402375336 edges, 306159 markings/sec, 235 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (1 <= p5)
lola: processed formula length: 9
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p5)
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:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p5 <= 0)
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 CTLFireability-16-0.sara
lola: state equation: write sara problem file to CTLFireability-16-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-16-1.sara.
sara: try reading problem file CTLFireability-16-0.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 || 4662338 markings, 10366735 edges, 932468 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 8669120 markings, 20491845 edges, 801356 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 12279993 markings, 29849797 edges, 722175 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 15875349 markings, 39098183 edges, 719071 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 19430458 markings, 48274372 edges, 711022 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 22606284 markings, 56891978 edges, 635165 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 26217613 markings, 66114800 edges, 722266 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 29866978 markings, 75278672 edges, 729873 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 33056914 markings, 83779459 edges, 637987 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 36095526 markings, 91903824 edges, 607722 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 39091892 markings, 99969548 edges, 599273 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 41913677 markings, 107795522 edges, 564357 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 44946390 markings, 115925734 edges, 606543 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 48141630 markings, 124306568 edges, 639048 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 51106521 markings, 132184579 edges, 592978 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 54491623 markings, 141010357 edges, 677020 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 57311723 markings, 148745347 edges, 564020 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 60413503 markings, 156998423 edges, 620356 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 63132062 markings, 164466723 edges, 543712 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 65722890 markings, 171678899 edges, 518166 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 69106434 markings, 180399071 edges, 676709 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 72443220 markings, 188993459 edges, 667357 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 75265781 markings, 196611130 edges, 564512 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 77946898 markings, 204018122 edges, 536223 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 80493254 markings, 211119147 edges, 509271 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 83131554 markings, 218400112 edges, 527660 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 85753682 markings, 225570772 edges, 524426 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 88204946 markings, 232449067 edges, 490253 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 90919865 markings, 239952167 edges, 542984 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 93679588 markings, 247432772 edges, 551945 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 96204222 markings, 254508564 edges, 504927 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 98658825 markings, 261417313 edges, 490921 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 101396239 markings, 268897813 edges, 547483 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 104296890 markings, 276772380 edges, 580130 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 107945962 markings, 286087292 edges, 729814 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 111108104 markings, 294507746 edges, 632428 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 114116076 markings, 302621109 edges, 601594 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 116666004 markings, 309698291 edges, 509986 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 119159716 markings, 316639316 edges, 498742 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 121635246 markings, 323553857 edges, 495106 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 124076621 markings, 330390356 edges, 488275 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 126529696 markings, 337257874 edges, 490615 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 128965228 markings, 344147849 edges, 487106 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 131813823 markings, 351875334 edges, 569719 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 135494317 markings, 361245657 edges, 736099 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 137968420 markings, 368115576 edges, 494821 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 140062687 markings, 373962765 edges, 418853 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 142171531 markings, 379887936 edges, 421769 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 144577200 markings, 386606874 edges, 481134 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 146994169 markings, 393214522 edges, 483394 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 149232552 markings, 399507071 edges, 447677 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 151436053 markings, 405716733 edges, 440700 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 153982213 markings, 412703046 edges, 509232 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 156291425 markings, 419127448 edges, 461842 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 158598596 markings, 425579984 edges, 461434 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 160935678 markings, 432102196 edges, 467416 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 163411626 markings, 438935465 edges, 495190 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 165829581 markings, 445686923 edges, 483591 markings/sec, 285 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((1 <= p5)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p5 <= 0)
lola: processed formula length: 9
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p5)
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: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p5 <= 0)
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 CTLFireability-17-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-17-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-0.sara.sara:
try reading problem file CTLFireability-17-1.sara.
sara: place or transition ordering is non-deterministicsara: 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 || 6274841 markings, 11203745 edges, 1254968 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 11572366 markings, 21831492 edges, 1059505 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 16527533 markings, 31909865 edges, 991033 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 21529321 markings, 41959430 edges, 1000358 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 26213073 markings, 51669856 edges, 936750 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 30733340 markings, 60869357 edges, 904053 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 35440772 markings, 70491316 edges, 941486 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 40398160 markings, 80570376 edges, 991478 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 45357295 markings, 90641054 edges, 991827 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 50056018 markings, 100375507 edges, 939745 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 54695548 markings, 110113117 edges, 927906 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 59795439 markings, 120529434 edges, 1019978 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 64303548 markings, 130136448 edges, 901622 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 68579184 markings, 139378848 edges, 855127 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 72922906 markings, 148727029 edges, 868744 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 77039426 markings, 157636271 edges, 823304 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 81335595 markings, 167071890 edges, 859234 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 85634039 markings, 176385710 edges, 859689 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 89692582 markings, 185317407 edges, 811709 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 93719151 markings, 194136422 edges, 805314 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 97734795 markings, 202889760 edges, 803129 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 101632035 markings, 211680501 edges, 779448 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 105415239 markings, 220209385 edges, 756641 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 109242509 markings, 228823851 edges, 765454 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 113152577 markings, 237508942 edges, 782014 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 116991798 markings, 246053950 edges, 767844 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 120973022 markings, 254824466 edges, 796245 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 124745766 markings, 263297991 edges, 754549 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 128790919 markings, 272098015 edges, 809031 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 132904657 markings, 281134889 edges, 822748 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 136647304 markings, 289579109 edges, 748529 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 140603834 markings, 298366823 edges, 791306 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 144515059 markings, 307028398 edges, 782245 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 148230888 markings, 315461193 edges, 743166 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 151890722 markings, 323704902 edges, 731967 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 155323261 markings, 331458734 edges, 686508 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 158618427 markings, 339111749 edges, 659033 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 161870974 markings, 346466478 edges, 650509 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 165137176 markings, 353865032 edges, 653240 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 168331036 markings, 361105861 edges, 638772 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 171695000 markings, 368727888 edges, 672793 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 174290532 markings, 374709586 edges, 519106 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 177202185 markings, 381403827 edges, 582331 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 180003701 markings, 387779002 edges, 560303 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 183098819 markings, 394933044 edges, 619024 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 186182362 markings, 402114116 edges, 616709 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 186763713 markings, 403501982 edges, 116270 markings/sec, 230 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (G ((((p1 <= 0) OR (p12 <= 0)) AND (p2 <= 0) AND (p6 <= 0)))) OR A (G (E (F ((p1 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p1 <= 0)))))
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: (p1 <= 0)
lola: processed formula length: 9
lola: 28 rewrites
lola: closed formula file CTLFireability.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: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 <= p1)
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: (p1 <= 0)
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 CTLFireability-18-1.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-18-1.sara.
sara: try reading problem file CTLFireability-18-0.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 || 3510353 markings, 9595179 edges, 702071 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6356519 markings, 17673348 edges, 569233 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9097025 markings, 25459062 edges, 548101 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 11798061 markings, 33115456 edges, 540207 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 14354018 markings, 40382233 edges, 511191 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 16907232 markings, 47623881 edges, 510643 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 19435323 markings, 54788063 edges, 505618 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 21918035 markings, 61884757 edges, 496542 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 24386578 markings, 68820009 edges, 493709 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 26820838 markings, 75681615 edges, 486852 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 29203766 markings, 82502326 edges, 476586 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 31626259 markings, 89302474 edges, 484499 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 33952451 markings, 95899911 edges, 465238 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 36271595 markings, 102468723 edges, 463829 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 38616846 markings, 109020675 edges, 469050 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 40962364 markings, 115661688 edges, 469104 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 43254274 markings, 122172044 edges, 458382 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 45533162 markings, 128649657 edges, 455778 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 47804818 markings, 135050484 edges, 454331 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 50081537 markings, 141452052 edges, 455344 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 52354736 markings, 147925559 edges, 454640 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 54614739 markings, 154270526 edges, 452001 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 56867087 markings, 160633361 edges, 450470 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 59121369 markings, 167039569 edges, 450856 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 61375051 markings, 173417361 edges, 450736 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 63610970 markings, 179656354 edges, 447184 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 65854550 markings, 185911207 edges, 448716 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 68069670 markings, 192170182 edges, 443024 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 70273619 markings, 198427247 edges, 440790 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 72499962 markings, 204655716 edges, 445269 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 74698491 markings, 210890608 edges, 439706 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 76960342 markings, 217274221 edges, 452370 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 79251337 markings, 223627715 edges, 458199 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 81531363 markings, 230054996 edges, 456005 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 83793370 markings, 236404940 edges, 452401 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 86044156 markings, 242814760 edges, 450157 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 88324822 markings, 249206399 edges, 456133 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 90602438 markings, 255583470 edges, 455523 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 92870892 markings, 261883737 edges, 453691 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 95100302 markings, 268158657 edges, 445882 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 97320611 markings, 274402331 edges, 444062 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 99534704 markings, 280690385 edges, 442819 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 101746843 markings, 286912409 edges, 442428 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 103952698 markings, 293070553 edges, 441171 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 106178290 markings, 299276824 edges, 445118 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 108391475 markings, 305435917 edges, 442637 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 110597303 markings, 311573950 edges, 441166 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 112773536 markings, 317724086 edges, 435247 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 114946488 markings, 323820341 edges, 434590 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 117134423 markings, 329950410 edges, 437587 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 119295092 markings, 335983326 edges, 432134 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 121468745 markings, 342065241 edges, 434731 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 123633536 markings, 348156032 edges, 432958 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 125783823 markings, 354233907 edges, 430057 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 127944364 markings, 360362402 edges, 432108 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 130095197 markings, 366408881 edges, 430167 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 132253535 markings, 372429474 edges, 431668 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 134459514 markings, 378554704 edges, 441196 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 136671659 markings, 384742550 edges, 442429 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 138839288 markings, 390792729 edges, 433526 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 140931126 markings, 396635568 edges, 418368 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 143014660 markings, 402534663 edges, 416707 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 145048272 markings, 408161349 edges, 406722 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 147129198 markings, 414045504 edges, 416185 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 149199856 markings, 419816723 edges, 414132 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 151289152 markings, 425689619 edges, 417859 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 153258594 markings, 431211887 edges, 393888 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 155313176 markings, 437001475 edges, 410916 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 157375540 markings, 442686518 edges, 412473 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 159411179 markings, 448346350 edges, 407128 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 161520419 markings, 454203685 edges, 421848 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 163583089 markings, 460017959 edges, 412534 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 165648671 markings, 465799122 edges, 413116 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 167722642 markings, 471657939 edges, 414794 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 169794077 markings, 477461840 edges, 414287 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 171874298 markings, 483257325 edges, 416044 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 173566813 markings, 487946567 edges, 338503 markings/sec, 380 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (G ((((p1 <= 0) OR (p12 <= 0)) AND (p2 <= 0) AND (p6 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p1 <= 0) OR (p12 <= 0)) AND (p2 <= 0) AND (p6 <= 0))))
lola: processed formula length: 64
lola: 26 rewrites
lola: closed formula file CTLFireability.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: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 401 markings, 400 edges
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 <= p1) AND (1 <= p12)) OR (1 <= p2) OR (1 <= p6))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-19-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
sara: try reading problem file CTLFireability-19-0.sara.
sara: place or transition ordering is non-deterministic

lola: RESULT
lola:
SUMMARY: unknown yes no no unknown no unknown unknown no unknown no no yes no
lola:
preliminary result: unknown yes no no unknown no unknown unknown no unknown no no yes no
lola: memory consumption: 3388 KB
lola: time consumption: 2765 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="Kanban-PT-00200"
export BK_EXAMINATION="CTLFireability"
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 Kanban-PT-00200, examination is CTLFireability"
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-oct2-158987928700524"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00200.tgz
mv Kanban-PT-00200 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;