Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r082-csrt-155246549800644.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is HouseConstruction-PT-00020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246549800644
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 2.9K Feb 11 01:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 11 01:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 7 01:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 7 01:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 112 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 350 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 23:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 3 08:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 3 08:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 31 03:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 31 03:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 13K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-00
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-01
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-02
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-03
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-04
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-05
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-06
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-07
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-08
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-09
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-10
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-11
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-12
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-13
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-14
FORMULA_NAME HouseConstruction-PT-0020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552672896354

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ HouseConstruction-PT-00020 @ 3570 seconds

FORMULA HouseConstruction-PT-0020-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HouseConstruction-PT-0020-CTLFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 684
rslt: Output for CTLFireability @ HouseConstruction-PT-00020

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"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 1,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "FIREABLE(t18)",
"processed_size": 13,
"rewrites": 29
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 18,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 17,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 13800,
"runtime": 2886.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(** AND (A(F(**)) AND E(X(E(F(*)))))) : (E(G((** OR A(G(**))))) OR (A((** U **)) OR (** AND A(F(**))))) : E(F((A(X(**)) AND A(G(**))))) : (** OR ((E(F(**)) AND (** OR A(X(**)))) OR (A(G(**)) OR (A(G(**)) OR (** OR E(G(**))))))) : E(F(((** OR E(X(**))) AND A((** U **))))) : E(F((E(X(**)) AND **))) : A(F(**)) : E((** U A((** U **)))) : E(G(**)) : (E(G(*)) AND *) : A(G(**)) : (A(X(**)) OR (** OR A(F(E(G(**)))))) : A(F(**)) : ((A((* R *)) OR *) AND A(F(*))) : E(X(A(F(A(G(**)))))) : A(F((A(X(**)) AND E(F(**)))))"
},
"net":
{
"arcs": 51,
"conflict_clusters": 18,
"places": 26,
"places_significant": 18,
"singleton_clusters": 0,
"transitions": 18
},
"result":
{
"preliminary_value": "yes yes unknown no yes yes yes yes no no no unknown no yes no no ",
"value": "yes yes unknown no yes yes yes yes no no no unknown no yes no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 44/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 832
lola: finding significant places
lola: 26 places, 18 transitions, 18 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: ((NOT FIREABLE(t14) AND NOT(NOT(A (F (FIREABLE(t13)))))) AND NOT(A (G (A (X (FIREABLE(t15))))))) : (E (G ((FIREABLE(t14) OR A (G (FIREABLE(t11)))))) OR (A ((NOT FIREABLE(t18) U (FIREABLE(t15) OR FIREABLE(t6)))) OR ((NOT FIREABLE(t2) OR NOT FIREABLE(t6) OR (NOT FIREABLE(t18) AND NOT FIREABLE(t1))) AND A (F (FIREABLE(t16)))))) : E (F ((A (X ((FIREABLE(t10) OR FIREABLE(t3)))) AND A (G ((FIREABLE(t6) AND FIREABLE(t8))))))) : ((FIREABLE(t11) OR (E (F ((FIREABLE(t14) OR FIREABLE(t1)))) AND (FIREABLE(t16) OR A (X (FIREABLE(t14)))))) OR (A (G (FIREABLE(t1))) OR ((A (G (FIREABLE(t4))) OR FIREABLE(t4)) OR E (G ((FIREABLE(t17) AND FIREABLE(t2))))))) : E (F (((NOT FIREABLE(t1) OR E (X (FIREABLE(t13)))) AND A ((FIREABLE(t9) U FIREABLE(t15)))))) : E (F ((E (X (NOT FIREABLE(t2))) AND (FIREABLE(t11) AND FIREABLE(t18) AND FIREABLE(t3) AND (FIREABLE(t10) OR FIREABLE(t14)) AND (FIREABLE(t6) OR FIREABLE(t2)))))) : A (F (FIREABLE(t14))) : E (((FIREABLE(t13) OR (NOT FIREABLE(t16) AND NOT FIREABLE(t15))) U A ((FIREABLE(t17) U FIREABLE(t16))))) : E (G (NOT FIREABLE(t11))) : NOT((A (F (FIREABLE(t16))) OR FIREABLE(t16))) : A (G (FIREABLE(t1))) : (A (X (FIREABLE(t9))) OR (FIREABLE(t18) OR A (F (E (G (FIREABLE(t3))))))) : A (F ((FIREABLE(t11) AND FIREABLE(t9) AND FIREABLE(t8)))) : (NOT((E ((FIREABLE(t4) U FIREABLE(t9))) AND FIREABLE(t5))) AND NOT(E (G (((FIREABLE(t6) AND FIREABLE(t18)) OR NOT FIREABLE(t7)))))) : E (X (A (F (A (G (FIREABLE(t11))))))) : A (F ((A (X ((FIREABLE(t13) AND FIREABLE(t11)))) AND E (F ((FIREABLE(t8) OR FIREABLE(t1)))))))
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t14) AND (A (F (FIREABLE(t13))) AND E (X (E (F (NOT FIREABLE(t15)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t14)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t14)
lola: processed formula length: 17
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t13)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t13)
lola: processed formula length: 17
lola: 32 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: 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: FIREABLE(t13)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 221 markings, 220 edges
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (NOT FIREABLE(t15)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:623
lola: rewrite Frontend/Parser/formula_rewrite.k:714
lola: processed formula: NOT FIREABLE(t15)
lola: processed formula length: 17
lola: 31 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 /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t15)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: The predicate is reachable from some successor.
lola: 1 markings, 0 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X ((FIREABLE(t10) OR FIREABLE(t3)))) AND A (G ((FIREABLE(t6) AND FIREABLE(t8)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
sara: try reading problem file CTLFireability-0.sara.
lola: processed formula: EF((AX((FIREABLE(t10) OR FIREABLE(t3))) AND AG((FIREABLE(t6) AND FIREABLE(t8)))))
lola: processed formula length: 82
lola: 32 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).
sara: error: :135: error: syntax error, unexpected $end, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: 911853 markings, 5706979 edges, 182371 markings/sec, 0 secs
lola: 1736290 markings, 11368413 edges, 164887 markings/sec, 5 secs
lola: 2496767 markings, 17009804 edges, 152095 markings/sec, 10 secs
lola: 3271715 markings, 22522602 edges, 154990 markings/sec, 15 secs
lola: 4017992 markings, 27863820 edges, 149255 markings/sec, 20 secs
lola: 4748654 markings, 32998196 edges, 146132 markings/sec, 25 secs
lola: 5379768 markings, 38013927 edges, 126223 markings/sec, 30 secs
lola: 6099571 markings, 43547543 edges, 143961 markings/sec, 35 secs
lola: 6917614 markings, 49240415 edges, 163609 markings/sec, 40 secs
lola: 7540302 markings, 53970165 edges, 124538 markings/sec, 45 secs
lola: 8148264 markings, 58788343 edges, 121592 markings/sec, 50 secs
lola: 8755609 markings, 63648886 edges, 121469 markings/sec, 55 secs
lola: 9388177 markings, 68824598 edges, 126514 markings/sec, 60 secs
lola: 9987373 markings, 73569464 edges, 119839 markings/sec, 65 secs
lola: 10505983 markings, 78139055 edges, 103722 markings/sec, 70 secs
lola: 11045916 markings, 82920894 edges, 107987 markings/sec, 75 secs
lola: 11631123 markings, 87946347 edges, 117041 markings/sec, 80 secs
lola: 12316713 markings, 93083589 edges, 137118 markings/sec, 85 secs
lola: 12949681 markings, 97806256 edges, 126594 markings/sec, 90 secs
lola: 13559682 markings, 102730255 edges, 122000 markings/sec, 95 secs
lola: 14177101 markings, 107575042 edges, 123484 markings/sec, 100 secs
lola: 14707260 markings, 112085932 edges, 106032 markings/sec, 105 secs
lola: 15252694 markings, 116784337 edges, 109087 markings/sec, 110 secs
lola: 15904973 markings, 121790058 edges, 130456 markings/sec, 115 secs
lola: 16520522 markings, 126351270 edges, 123110 markings/sec, 120 secs
lola: 17137255 markings, 131028085 edges, 123347 markings/sec, 125 secs
lola: 17805275 markings, 136049554 edges, 133604 markings/sec, 130 secs
lola: 18412727 markings, 140965566 edges, 121490 markings/sec, 135 secs
lola: 19039251 markings, 145869292 edges, 125305 markings/sec, 140 secs
lola: 19636156 markings, 150839049 edges, 119381 markings/sec, 145 secs
lola: 20278648 markings, 155618087 edges, 128498 markings/sec, 150 secs
lola: 20909059 markings, 160446313 edges, 126082 markings/sec, 155 secs
lola: 21586479 markings, 165211706 edges, 135484 markings/sec, 160 secs
lola: 22163944 markings, 169701409 edges, 115493 markings/sec, 165 secs
lola: 22767980 markings, 174436708 edges, 120807 markings/sec, 170 secs
lola: 23287450 markings, 179000026 edges, 103894 markings/sec, 175 secs
lola: 23901169 markings, 183737953 edges, 122744 markings/sec, 180 secs
lola: 24441013 markings, 188451084 edges, 107969 markings/sec, 185 secs
lola: 24967275 markings, 193270581 edges, 105252 markings/sec, 190 secs
lola: 25531149 markings, 198026128 edges, 112775 markings/sec, 195 secs
lola: 26121491 markings, 202879352 edges, 118068 markings/sec, 200 secs
lola: 26694416 markings, 207927306 edges, 114585 markings/sec, 205 secs
lola: 27292294 markings, 213052832 edges, 119576 markings/sec, 210 secs
lola: 27911890 markings, 218107434 edges, 123919 markings/sec, 215 secs
lola: 28591195 markings, 223551298 edges, 135861 markings/sec, 220 secs
lola: 29207443 markings, 228756849 edges, 123250 markings/sec, 225 secs
lola: 29813254 markings, 233848597 edges, 121162 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 3514004 KB
lola: time consumption: 242 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t11) OR ((E (F ((FIREABLE(t14) OR FIREABLE(t1)))) AND (FIREABLE(t16) OR A (X (FIREABLE(t14))))) OR (A (G (FIREABLE(t1))) OR (A (G (FIREABLE(t4))) OR (FIREABLE(t4) OR E (G ((FIREABLE(t17) AND FIREABLE(t2)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t11)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t11)
lola: processed formula length: 13
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t14) OR FIREABLE(t1))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(t14) OR FIREABLE(t1))))
lola: processed formula length: 40
lola: 30 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t14) OR FIREABLE(t1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t1)))
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 (FIREABLE(t1)))
lola: processed formula length: 20
lola: 31 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: NOT FIREABLE(t1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 21 markings, 20 edges
lola: ========================================
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t4)))
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 (FIREABLE(t4)))
lola: processed formula length: 20
lola: 31 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: NOT FIREABLE(t4)
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation task get result unparse finished id 0
lola: The predicate is not invariant.
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t4)
lola: processed formula length: 12
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(t17) AND FIREABLE(t2))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((FIREABLE(t17) AND FIREABLE(t2))))
lola: processed formula length: 40
lola: 30 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: 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: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t17) OR NOT FIREABLE(t2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================
lola: subprocess 8 will run for 416 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t16)
lola: processed formula length: 13
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t14)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(t14))
lola: processed formula length: 17
lola: 30 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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t1) OR E (X (FIREABLE(t13)))) AND A ((FIREABLE(t9) U FIREABLE(t15))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(((NOT FIREABLE(t1) OR EX(FIREABLE(t13))) AND A(FIREABLE(t9) U FIREABLE(t15))))
lola: processed formula length: 81
lola: 32 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 356 markings, 407 edges
lola: ========================================
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((E (X (NOT FIREABLE(t2))) AND (FIREABLE(t11) AND FIREABLE(t18) AND FIREABLE(t3) AND (FIREABLE(t10) OR FIREABLE(t14)) AND (FIREABLE(t6) OR FIREABLE(t2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((EX(NOT FIREABLE(t2)) AND (FIREABLE(t11) AND FIREABLE(t18) AND FIREABLE(t3) AND (FIREABLE(t10) OR FIREABLE(t14)) AND (FIREABLE(t6) OR FIREABLE(t2)))))
lola: processed formula length: 155
lola: 31 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 26318 markings, 116254 edges
lola: ========================================
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (FIREABLE(t9))) OR (FIREABLE(t18) OR A (F (E (G (FIREABLE(t3)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t9)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(t9))
lola: processed formula length: 16
lola: 30 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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t18)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t18)
lola: processed formula length: 13
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (FIREABLE(t3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG(FIREABLE(t3)))
lola: processed formula length: 20
lola: 31 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: 1674711 markings, 6158252 edges, 334942 markings/sec, 0 secs
lola: 3133201 markings, 12019582 edges, 291698 markings/sec, 5 secs
lola: 4409188 markings, 17483374 edges, 255197 markings/sec, 10 secs
lola: 5687145 markings, 22899905 edges, 255591 markings/sec, 15 secs
lola: 7033127 markings, 28541061 edges, 269196 markings/sec, 20 secs
lola: 8328690 markings, 33797176 edges, 259113 markings/sec, 25 secs
lola: 9445208 markings, 38872089 edges, 223304 markings/sec, 30 secs
lola: 10693379 markings, 44382275 edges, 249634 markings/sec, 35 secs
lola: 12011480 markings, 50045355 edges, 263620 markings/sec, 40 secs
lola: 13282771 markings, 55289924 edges, 254258 markings/sec, 45 secs
lola: 14415774 markings, 60375585 edges, 226601 markings/sec, 50 secs
lola: 15418703 markings, 65216265 edges, 200586 markings/sec, 55 secs
lola: 16501708 markings, 70267611 edges, 216601 markings/sec, 60 secs
lola: 17578461 markings, 75313033 edges, 215351 markings/sec, 65 secs
lola: 18548798 markings, 79884566 edges, 194067 markings/sec, 70 secs
lola: 19401048 markings, 84292570 edges, 170450 markings/sec, 75 secs
lola: 20367784 markings, 89188700 edges, 193347 markings/sec, 80 secs
lola: 21403199 markings, 94289009 edges, 207083 markings/sec, 85 secs
lola: 22640233 markings, 99610150 edges, 247407 markings/sec, 90 secs
lola: 23697429 markings, 104318336 edges, 211439 markings/sec, 95 secs
lola: 24799064 markings, 109566691 edges, 220327 markings/sec, 100 secs
lola: 25862250 markings, 114408535 edges, 212637 markings/sec, 105 secs
lola: 26817663 markings, 119159284 edges, 191083 markings/sec, 110 secs
lola: 27812982 markings, 124052989 edges, 199064 markings/sec, 115 secs
lola: 28922220 markings, 129037306 edges, 221848 markings/sec, 120 secs
lola: 29988663 markings, 133711348 edges, 213289 markings/sec, 125 secs
lola: 31101978 markings, 138685003 edges, 222663 markings/sec, 130 secs
lola: 32300181 markings, 144024226 edges, 239641 markings/sec, 135 secs
lola: 33405101 markings, 149264493 edges, 220984 markings/sec, 140 secs
lola: 34579889 markings, 154715749 edges, 234958 markings/sec, 145 secs
lola: 35622948 markings, 159720073 edges, 208612 markings/sec, 150 secs
lola: 36693684 markings, 164469316 edges, 214147 markings/sec, 155 secs
lola: 37654591 markings, 168937251 edges, 192181 markings/sec, 160 secs
lola: 38810635 markings, 173633060 edges, 231209 markings/sec, 165 secs
lola: 39757134 markings, 177959210 edges, 189300 markings/sec, 170 secs
lola: 40755434 markings, 182526524 edges, 199660 markings/sec, 175 secs
lola: 41683438 markings, 186899687 edges, 185601 markings/sec, 180 secs
lola: 42705919 markings, 191722813 edges, 204496 markings/sec, 185 secs
lola: 43622687 markings, 196140485 edges, 183354 markings/sec, 190 secs
lola: 44539187 markings, 200861778 edges, 183300 markings/sec, 195 secs
lola: 45411122 markings, 205559889 edges, 174387 markings/sec, 200 secs
lola: 46316742 markings, 209896312 edges, 181124 markings/sec, 205 secs
lola: 47313768 markings, 214749320 edges, 199405 markings/sec, 210 secs
lola: 48288093 markings, 219744093 edges, 194865 markings/sec, 215 secs
lola: 49204578 markings, 224409465 edges, 183297 markings/sec, 220 secs
lola: 50199398 markings, 229145818 edges, 198964 markings/sec, 225 secs
lola: 51447657 markings, 234627348 edges, 249652 markings/sec, 230 secs
lola: 52510011 markings, 239697861 edges, 212471 markings/sec, 235 secs
lola: 53545640 markings, 244670690 edges, 207126 markings/sec, 240 secs
lola: 54619199 markings, 249965950 edges, 214712 markings/sec, 245 secs
lola: 55914670 markings, 255665982 edges, 259094 markings/sec, 250 secs
lola: 57274424 markings, 261360824 edges, 271951 markings/sec, 255 secs
lola: 58391044 markings, 266257035 edges, 223324 markings/sec, 260 secs
lola: 59318944 markings, 270679568 edges, 185580 markings/sec, 265 secs
lola: 60278494 markings, 275129572 edges, 191910 markings/sec, 270 secs
lola: 61189378 markings, 279545569 edges, 182177 markings/sec, 275 secs
lola: 62217651 markings, 284204977 edges, 205655 markings/sec, 280 secs
lola: 63123944 markings, 288617396 edges, 181259 markings/sec, 285 secs
lola: 63943706 markings, 292836345 edges, 163952 markings/sec, 290 secs
lola: 64847943 markings, 297372659 edges, 180847 markings/sec, 295 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown no yes yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown unknown no yes yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 4805136 KB
lola: time consumption: 544 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes unknown unknown no yes yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 4805136 KB
lola: time consumption: 544 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (A (G (FIREABLE(t11)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AF(AG(FIREABLE(t11))))
lola: processed formula length: 25
lola: 32 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: 360 markings, 739 edges
lola: ========================================
lola: subprocess 7 will run for 336 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (X ((FIREABLE(t13) AND FIREABLE(t11)))) AND E (F ((FIREABLE(t8) OR FIREABLE(t1)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AX((FIREABLE(t13) AND FIREABLE(t11))) AND EF((FIREABLE(t8) OR FIREABLE(t1)))))
lola: processed formula length: 83
lola: 32 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: 361 markings, 361 edges
lola: ========================================
lola: subprocess 8 will run for 378 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t1)))
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 (FIREABLE(t1)))
lola: processed formula length: 20
lola: 31 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: NOT FIREABLE(t1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 21 markings, 20 edges
lola: subprocess 9 will run for 432 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t14)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t14)
lola: processed formula length: 17
lola: 32 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: 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: FIREABLE(t14)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 241 markings, 240 edges
lola: subprocess 10 will run for 504 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t11)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(t11)))
lola: processed formula length: 25
lola: 30 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: 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: FIREABLE(t11)
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-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-10-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: lola: state equation: write sara problem file to CTLFireability-9-0.sara
201 markings, 200 edges
lola: ========================================
lola: ========================================
lola: subprocess 11 will run for 605 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t11) AND FIREABLE(t9) AND FIREABLE(t8))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(t11) OR NOT FIREABLE(t9) OR NOT FIREABLE(t8))
lola: processed formula length: 61
lola: 32 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: 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: (FIREABLE(t11) AND FIREABLE(t9) AND FIREABLE(t8))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-11-0.sara.
sara: error: :135: error: syntax error, unexpected $end, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 361 markings, 360 edges
lola: ========================================
lola: subprocess 12 will run for 756 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((FIREABLE(t13) OR (NOT FIREABLE(t16) AND NOT FIREABLE(t15))) U A ((FIREABLE(t17) U FIREABLE(t16)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((FIREABLE(t13) OR (NOT FIREABLE(t16) AND NOT FIREABLE(t15))) U A(FIREABLE(t17) U FIREABLE(t16)))
lola: processed formula length: 99
lola: 31 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 41 markings, 82 edges
lola: ========================================
lola: subprocess 13 will run for 1008 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (NOT FIREABLE(t16))) AND NOT FIREABLE(t16))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1008 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t16)
lola: processed formula length: 17
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: subprocess 14 will run for 1512 seconds at most (--localtimelimit=0)
lola: lola: ========================================
========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t16)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(t16)))
lola: processed formula length: 25
lola: 30 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: 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: FIREABLE(t16)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 321 markings, 320 edges
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.
sara: error: :135: error: syntax error, unexpected $end, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1512 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A ((NOT FIREABLE(t4) R NOT FIREABLE(t9))) OR NOT FIREABLE(t5)) AND A (F (((NOT FIREABLE(t6) OR NOT FIREABLE(t18)) AND FIREABLE(t7)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1512 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t5)
lola: processed formula length: 16
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3025 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((NOT FIREABLE(t6) OR NOT FIREABLE(t18)) AND FIREABLE(t7))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: ((FIREABLE(t6) AND FIREABLE(t18)) OR NOT FIREABLE(t7))
lola: processed formula length: 55
lola: 32 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: 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: ((NOT FIREABLE(t6) OR NOT FIREABLE(t18)) AND FIREABLE(t7))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: error: :135: error: syntax error, unexpected $end, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation:solution unknown
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 271 markings, 460 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 3025 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((FIREABLE(t14) OR A (G (FIREABLE(t11)))))) OR (A ((NOT FIREABLE(t18) U (FIREABLE(t15) OR FIREABLE(t6)))) OR ((NOT FIREABLE(t2) OR NOT FIREABLE(t6) OR (NOT FIREABLE(t18) AND NOT FIREABLE(t1))) AND A (F (FIREABLE(t16))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3025 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(t14) OR A (G (FIREABLE(t11))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((FIREABLE(t14) OR AG(FIREABLE(t11))))
lola: processed formula length: 40
lola: 31 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: 1 markings, 1 edges
lola: ========================================
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t16)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t16)
lola: processed formula length: 17
lola: 32 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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 321 markings, 320 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t16)
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(t18) U (FIREABLE(t15) OR FIREABLE(t6))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((NOT FIREABLE(t18) U (FIREABLE(t15) OR FIREABLE(t6))))
lola: processed formula length: 58
lola: 34 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
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: Predicate Phi holds until Predicate Psi on all paths.
lola: 41 markings, 40 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t18)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((A (X ((FIREABLE(t10) OR FIREABLE(t3)))) AND A (G ((FIREABLE(t6) AND FIREABLE(t8)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AX((FIREABLE(t10) OR FIREABLE(t3))) AND AG((FIREABLE(t6) AND FIREABLE(t8)))))
lola: processed formula length: 82
lola: 32 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: 985982 markings, 6214105 edges, 197196 markings/sec, 0 secs
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lola: 108948011 markings, 915170151 edges, 90491 markings/sec, 930 secs
lola: 109453789 markings, 919854788 edges, 101156 markings/sec, 935 secs
lola: 109975335 markings, 924296683 edges, 104309 markings/sec, 940 secs
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lola: 110879173 markings, 932179159 edges, 90357 markings/sec, 950 secs
lola: 111350251 markings, 936403022 edges, 94216 markings/sec, 955 secs
lola: 111772004 markings, 940493483 edges, 84351 markings/sec, 960 secs
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lola: 122575223 markings, 1035939686 edges, 126575 markings/sec, 1060 secs
lola: 123104475 markings, 1040795912 edges, 105850 markings/sec, 1065 secs
lola: 123602436 markings, 1045559475 edges, 99592 markings/sec, 1070 secs
lola: 124096549 markings, 1050504669 edges, 98823 markings/sec, 1075 secs
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lola: 126298708 markings, 1070232359 edges, 115556 markings/sec, 1095 secs
lola: 126885466 markings, 1075555810 edges, 117352 markings/sec, 1100 secs
lola: 127445381 markings, 1080783818 edges, 111983 markings/sec, 1105 secs
lola: 128005007 markings, 1085847397 edges, 111925 markings/sec, 1110 secs
lola: 128775710 markings, 1091430193 edges, 154141 markings/sec, 1115 secs
lola: 129532590 markings, 1096998450 edges, 151376 markings/sec, 1120 secs
lola: 130219318 markings, 1102369932 edges, 137346 markings/sec, 1125 secs
lola: 130961041 markings, 1107990050 edges, 148345 markings/sec, 1130 secs
lola: 131806450 markings, 1113781420 edges, 169082 markings/sec, 1135 secs
lola: 132506615 markings, 1119075774 edges, 140033 markings/sec, 1140 secs
lola: 133092962 markings, 1124021249 edges, 117269 markings/sec, 1145 secs
lola: 133729416 markings, 1129008177 edges, 127291 markings/sec, 1150 secs
lola: 134365276 markings, 1134135757 edges, 127172 markings/sec, 1155 secs
lola: 134956738 markings, 1138912132 edges, 118292 markings/sec, 1160 secs
lola: 135465472 markings, 1143437652 edges, 101747 markings/sec, 1165 secs
lola: 136012418 markings, 1148227589 edges, 109389 markings/sec, 1170 secs
lola: 136457056 markings, 1152138194 edges, 88928 markings/sec, 1175 secs
lola: 136613784 markings, 1153420617 edges, 31346 markings/sec, 1180 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A (X (FIREABLE(t9))) OR (FIREABLE(t18) OR A (F (E (G (FIREABLE(t3)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t9)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(t9))
lola: processed formula length: 16
lola: 30 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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: FIREABLE(t18)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t18)
lola: processed formula length: 13
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (E (G (FIREABLE(t3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG(FIREABLE(t3)))
lola: processed formula length: 20
lola: 31 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).
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lola: 214224435 markings, 1058647009 edges, 205819 markings/sec, 1110 secs
lola: 215268581 markings, 1063709648 edges, 208829 markings/sec, 1115 secs
lola: 216303714 markings, 1068801283 edges, 207027 markings/sec, 1120 secs
lola: 217235903 markings, 1073459050 edges, 186438 markings/sec, 1125 secs
lola: 218088159 markings, 1077927199 edges, 170451 markings/sec, 1130 secs
lola: 218941183 markings, 1082662398 edges, 170605 markings/sec, 1135 secs
lola: 219448985 markings, 1085301159 edges, 101560 markings/sec, 1140 secs
lola: 219764820 markings, 1087094482 edges, 63167 markings/sec, 1145 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: RESULT
lola:
SUMMARY: yes yes unknown no yes yes yes yes no no no unknown no yes no no
lola:
preliminary result: yes yes unknown no yes yes yes yes no no no unknown no yes no no
lola: memory consumption: 13800 KB
lola: time consumption: 2886 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552675783195

--------------------
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="HouseConstruction-PT-00020"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is HouseConstruction-PT-00020, 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 r082-csrt-155246549800644"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00020.tgz
mv HouseConstruction-PT-00020 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "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
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 ;