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-155246550200923.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 JoinFreeModules-PT-0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550200923
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 4.0K Feb 11 05:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 11 05:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 7 05:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 7 05:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 00:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 3 11:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 3 11:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jan 31 06:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 31 06:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 57K 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 JoinFreeModules-PT-0010-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552684660797

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ JoinFreeModules-PT-0010 @ 3570 seconds

FORMULA JoinFreeModules-PT-0010-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-CTLFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2311
rslt: Output for CTLFireability @ JoinFreeModules-PT-0010

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"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 647
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 4,
"unfir": 4,
"visible_places": 0,
"visible_transitions": 4
},
"processed": "(NOT FIREABLE(t74) OR NOT FIREABLE(t26) OR NOT FIREABLE(t22) OR NOT FIREABLE(t33))",
"processed_size": 85,
"rewrites": 25
},
"result":
{
"edges": 5,
"markings": 5,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 18
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 4,
"problems": 4
},
"type": "eventual_occurrence",
"workflow": "stateequation"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1027
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 1,
"F": 2,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 4,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 2,
"tdisj": 0,
"tneg": 0,
"transition_references": 5,
"unfir": 1,
"visible_places": 0,
"visible_transitions": 5
},
"processed": "AF((FIREABLE(t5) AND (EF(FIREABLE(t11)) AND ((FIREABLE(t66) OR FIREABLE(t35)) AND NOT FIREABLE(t58)))))",
"processed_size": 104,
"rewrites": 24
},
"net":
{
"conflict_clusters": 41,
"singleton_clusters": 0
},
"result":
{
"edges": 5,
"markings": 5,
"produced_by": "CTL model checker",
"value": false
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2942
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"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(t26)",
"processed_size": 13,
"rewrites": 25
},
"result":
{
"edges": 5,
"markings": 5,
"produced_by": "state space /EGEF",
"value": true
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving",
"visible": 2
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "possible_preservation_of_reachability",
"workflow": "stateequation"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 0,
"U": 1,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 2,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 2,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "E ((FIREABLE(t69) U FIREABLE(t22)))",
"processed_size": 35,
"rewrites": 25
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space /EU",
"value": false
},
"task":
{
"compoundnumber": 16,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "eu preserving",
"visible": 2
},
"threads": 1,
"type": "dfs"
},
"type": "existential_until",
"workflow": "stateequation"
}
},

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"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(t26)",
"processed_size": 13,
"rewrites": 24
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space /EXEF",
"value": true
},
"task":
{
"compoundnumber": 18,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "reachability_from_a_successor",
"workflow": "stateequation"
}
}
],
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 16,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 13600,
"runtime": 1259.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(F(A(X(E(G(**)))))) : E(G((A(X(**)) OR **))) : ((E(X(E(F(**)))) OR E((** U **))) AND E(F(A(G(*))))) : A(F((** AND (E(F(**)) AND **)))) : A(X(A(G(**)))) : A(X(A(F(**)))) : A(F((E(X(**)) AND (E(G(**)) AND E(F(**)))))) : E(G(E((** U **)))) : E(F(**)) : E(F(**)) : E(X(A((** U **)))) : E(G(E(F(**)))) : A(F(*)) : A(G(E(F(**)))) : (A((** U A(G(**)))) OR (A(G(E(F(**)))) OR (E(G(**)) OR A(G(**))))) : E(F(**))"
},
"net":
{
"arcs": 232,
"conflict_clusters": 41,
"places": 51,
"places_significant": 40,
"singleton_clusters": 0,
"transitions": 81
},
"result":
{
"preliminary_value": "yes yes unknown no no no no unknown yes yes no yes no unknown unknown yes ",
"value": "yes yes unknown no no no no unknown yes yes no yes no unknown unknown yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 132/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1632
lola: finding significant places
lola: 51 places, 81 transitions, 40 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: A (F (A (X (E (G (FIREABLE(t74))))))) : E (G ((A (X (NOT FIREABLE(t59))) OR FIREABLE(t12)))) : ((E (X (E (F (FIREABLE(t26))))) OR E ((FIREABLE(t69) U FIREABLE(t22)))) AND NOT(A (G (E (F (FIREABLE(t63))))))) : A (F ((FIREABLE(t5) AND (E (F (FIREABLE(t11))) AND ((FIREABLE(t66) OR FIREABLE(t35)) AND NOT FIREABLE(t58)))))) : A (X (E (G (A (G (FIREABLE(t2))))))) : A (X (A (F (A (F (FIREABLE(t40))))))) : A (F (((E (X (FIREABLE(t8))) AND E (G (FIREABLE(t40)))) AND E (F ((FIREABLE(t33) AND FIREABLE(t58))))))) : E (G (E ((NOT FIREABLE(t49) U (FIREABLE(t22) AND FIREABLE(t65)))))) : E ((((FIREABLE(t7) OR FIREABLE(t1) OR (FIREABLE(t16) AND FIREABLE(t5))) AND FIREABLE(t41)) U E (F ((FIREABLE(t64) AND FIREABLE(t72)))))) : E (F (FIREABLE(t73))) : E (X (A (((FIREABLE(t4) OR FIREABLE(t59)) U (FIREABLE(t47) AND FIREABLE(t33)))))) : E (G (E (G (E (F (FIREABLE(t26))))))) : NOT(E (G ((NOT FIREABLE(t74) OR NOT FIREABLE(t26) OR NOT FIREABLE(t22) OR NOT FIREABLE(t33))))) : NOT(E (F (NOT(E (F (FIREABLE(t23))))))) : (A (((NOT FIREABLE(t58) AND NOT FIREABLE(t10)) U A (G (FIREABLE(t68))))) OR (A (G (E (F (FIREABLE(t37))))) OR (E (G (NOT FIREABLE(t69))) OR A (G ((FIREABLE(t20) OR FIREABLE(t3))))))) : E (((FIREABLE(t17) AND FIREABLE(t55)) U E (F (FIREABLE(t17)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:392
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:473
lola: rewrite Frontend/Parser/formula_rewrite.k:461
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: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k: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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:473
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (E (G (FIREABLE(t74)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(AX(EG(FIREABLE(t74))))
lola: processed formula length: 25
lola: 25 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: 100 markings, 121 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (X (NOT FIREABLE(t59))) OR FIREABLE(t12))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AX(NOT FIREABLE(t59)) OR FIREABLE(t12)))
lola: processed formula length: 44
lola: 24 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: 5 markings, 5 edges
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (X (E (F (FIREABLE(t26))))) OR E ((FIREABLE(t69) U FIREABLE(t22)))) AND E (F (A (G (NOT FIREABLE(t63))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((FIREABLE(t69) U FIREABLE(t22)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((FIREABLE(t69) U FIREABLE(t22)))
lola: processed formula length: 35
lola: 25 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 /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: ========================================
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t22)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (NOT FIREABLE(t63)))))
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:788
lola: processed formula: FIREABLE(t63)
lola: processed formula length: 13
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
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: NOT FIREABLE(t63)
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-3-0.sara
lola: state equation: calling and running sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: FIREABLE(t63)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
sara: try reading problem file CTLFireability-3-0.sara.
lola: state equation: write sara problem file to CTLFireability-3-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-3-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3366430 markings, 3988121 edges, 673286 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6589276 markings, 7806185 edges, 644569 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9709438 markings, 11502617 edges, 624032 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 12662183 markings, 15000717 edges, 590549 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 15832784 markings, 18756889 edges, 634120 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 18867911 markings, 22352608 edges, 607025 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 21867149 markings, 25905788 edges, 599848 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 24874607 markings, 29468755 edges, 601492 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 28086766 markings, 33274159 edges, 642432 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 31114507 markings, 36861081 edges, 605548 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 34013842 markings, 40295898 edges, 579867 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 36854785 markings, 43661531 edges, 568189 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 39919456 markings, 47292236 edges, 612934 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 42626338 markings, 50499062 edges, 541376 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 45445553 markings, 53838970 edges, 563843 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 48079439 markings, 56959334 edges, 526777 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 50676368 markings, 60035947 edges, 519386 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 53529310 markings, 63415801 edges, 570588 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 56283447 markings, 66678593 edges, 550827 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 58990319 markings, 69885395 edges, 541374 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 61753384 markings, 73158774 edges, 552613 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 64469913 markings, 76377040 edges, 543306 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 67224056 markings, 79639853 edges, 550829 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 69831474 markings, 82728825 edges, 521484 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 72391397 markings, 85761592 edges, 511985 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 74966090 markings, 88811821 edges, 514939 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 77708382 markings, 92060638 edges, 548458 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 80509076 markings, 95378599 edges, 560139 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 83008254 markings, 98339394 edges, 499836 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 85688316 markings, 101514463 edges, 536012 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 88405909 markings, 104733978 edges, 543519 markings/sec, 150 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 283 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(t26)))))
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: FIREABLE(t26)
lola: processed formula length: 13
lola: 24 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: FIREABLE(t26)
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 /EXEF
lola: The predicate is reachable from some successor.
lola: 1 markings, 0 edges
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: calling and running sara
lola: subprocess 3 will run for 262 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (FIREABLE(t2)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t2)
lola: processed formula length: 16
lola: 25 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: 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(t2)
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 /EXEF
lola: The predicate is not invariant from successors.
lola: 11 markings, 10 edges
lola: ========================================
lola: ========================================
lola: subprocess 4 will run for 283 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (FIREABLE(t40)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:754
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t40)
lola: processed formula length: 17
lola: 25 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 /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based 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:753
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(t40)
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-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate does not eventually occur from all successors.
lola: 149 markings, 149 edges
lola: ========================================
lola: subprocess 5 will run for 309 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (X (FIREABLE(t8))) AND (E (G (FIREABLE(t40))) AND E (F ((FIREABLE(t33) AND FIREABLE(t58))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EX(FIREABLE(t8)) AND (EG(FIREABLE(t40)) AND EF((FIREABLE(t33) AND FIREABLE(t58))))))
lola: processed formula length: 88
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: 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: 5 markings, 5 edges
lola: ========================================
lola: subprocess 6 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (((FIREABLE(t4) OR FIREABLE(t59)) U (FIREABLE(t47) AND FIREABLE(t33))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(A((FIREABLE(t4) OR FIREABLE(t59)) U (FIREABLE(t47) AND FIREABLE(t33))))
lola: processed formula length: 75
lola: 24 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: 100 markings, 120 edges
lola: ========================================
lola: subprocess 7 will run for 378 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t73)))
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(t73)))
lola: processed formula length: 21
lola: 23 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: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(t73)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 8 edges
lola: ========================================
lola: subprocess 8 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t17)))
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(t17)))
lola: processed formula length: 21
lola: 23 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: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(t17)
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-8-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 8 edges
lola: ========================================
lola: subprocess 9 will run for 486 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t64) AND FIREABLE(t72))))
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(t64) AND FIREABLE(t72))))
lola: processed formula length: 41
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: sara: try reading problem file CTLFireability-4-0.sara.
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)
sara: place or transition ordering is non-deterministic
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t64) AND FIREABLE(t72))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 8 edges
lola: subprocess 10 will run for 567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(t23)))))
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: FIREABLE(t23)
lola: processed formula length: 13
lola: 25 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: ========================================
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(t23)
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: FIREABLE(t23)
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-10-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-10-1.sara.
sara: place or transition ordering is non-deterministic
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.
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 || 3570439 markings, 4229794 edges, 714088 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6649157 markings, 7877140 edges, 615744 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9590103 markings, 11361246 edges, 588189 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 12437279 markings, 14734293 edges, 569435 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 15205603 markings, 18013910 edges, 553665 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 17920949 markings, 21230766 edges, 543069 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 20628096 markings, 24437903 edges, 541429 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 23517246 markings, 27860652 edges, 577830 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 26106944 markings, 30928675 edges, 517940 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 28691076 markings, 33990069 edges, 516826 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 31119634 markings, 36867170 edges, 485712 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 33503366 markings, 39691157 edges, 476746 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 36080329 markings, 42744059 edges, 515393 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 38670016 markings, 45812046 edges, 517937 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 41061825 markings, 48645621 edges, 478362 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 43648269 markings, 51709751 edges, 517289 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 46285603 markings, 54834191 edges, 527467 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 49122127 markings, 58194591 edges, 567305 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 51447528 markings, 60949492 edges, 465080 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 53742463 markings, 63668288 edges, 458987 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 56223294 markings, 66607303 edges, 496166 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 58911078 markings, 69791505 edges, 537557 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 61410326 markings, 72752340 edges, 499850 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 63977363 markings, 75793512 edges, 513407 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 66514832 markings, 78799624 edges, 507494 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 69092307 markings, 81853137 edges, 515495 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 71368218 markings, 84549397 edges, 455182 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 73699542 markings, 87311297 edges, 466265 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 76028712 markings, 90070664 edges, 465834 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 78211584 markings, 92656712 edges, 436574 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 81024243 markings, 95988842 edges, 562532 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 83625140 markings, 99070104 edges, 520179 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 85974392 markings, 101853246 edges, 469850 markings/sec, 160 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 647 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t74) AND FIREABLE(t26) AND FIREABLE(t22) AND FIREABLE(t33))))
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: (NOT FIREABLE(t74) OR NOT FIREABLE(t26) OR NOT FIREABLE(t22) OR NOT FIREABLE(t33))
lola: processed formula length: 85
lola: 25 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(t74) AND FIREABLE(t26) AND FIREABLE(t22) AND FIREABLE(t33))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 5 markings, 5 edges
lola: subprocess 12 will run for 809 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E ((NOT FIREABLE(t49) U (FIREABLE(t22) AND FIREABLE(t65))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: ========================================
lola: processed formula: EG(E(NOT FIREABLE(t49) U (FIREABLE(t22) AND FIREABLE(t65))))
lola: processed formula length: 60
lola: 24 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: 3067901 markings, 3634462 edges, 613580 markings/sec, 0 secs
lola: 5962037 markings, 7063107 edges, 578827 markings/sec, 5 secs
lola: 8694689 markings, 10300484 edges, 546530 markings/sec, 10 secs
lola: 11228255 markings, 13301980 edges, 506713 markings/sec, 15 secs
lola: 13901242 markings, 16468642 edges, 534597 markings/sec, 20 secs
lola: 16478112 markings, 19521463 edges, 515374 markings/sec, 25 secs
lola: 19070873 markings, 22593078 edges, 518552 markings/sec, 30 secs
lola: 21877838 markings, 25918450 edges, 561393 markings/sec, 35 secs
lola: 24565046 markings, 29101978 edges, 537442 markings/sec, 40 secs
lola: 27179126 markings, 32198856 edges, 522816 markings/sec, 45 secs
lola: 29640755 markings, 35115154 edges, 492326 markings/sec, 50 secs
lola: 31993853 markings, 37902834 edges, 470620 markings/sec, 55 secs
lola: 34401678 markings, 40755373 edges, 481565 markings/sec, 60 secs
lola: 37015872 markings, 43852388 edges, 522839 markings/sec, 65 secs
lola: 39390579 markings, 46665711 edges, 474941 markings/sec, 70 secs
lola: 41818864 markings, 49542466 edges, 485657 markings/sec, 75 secs
lola: 44175234 markings, 52334055 edges, 471274 markings/sec, 80 secs
lola: 46564556 markings, 55164685 edges, 477864 markings/sec, 85 secs
lola: 48984001 markings, 58030964 edges, 483889 markings/sec, 90 secs
lola: 51111169 markings, 60551008 edges, 425434 markings/sec, 95 secs
lola: 53260635 markings, 63097456 edges, 429893 markings/sec, 100 secs
lola: 55519715 markings, 65773783 edges, 451816 markings/sec, 105 secs
lola: 57866303 markings, 68553768 edges, 469318 markings/sec, 110 secs
lola: 60118354 markings, 71221757 edges, 450410 markings/sec, 115 secs
lola: 62196590 markings, 73683842 edges, 415647 markings/sec, 120 secs
lola: 64430622 markings, 76330496 edges, 446806 markings/sec, 125 secs
lola: 66717709 markings, 79039978 edges, 457417 markings/sec, 130 secs
lola: 69162792 markings, 81936651 edges, 489017 markings/sec, 135 secs
lola: 71462000 markings, 84660502 edges, 459842 markings/sec, 140 secs
lola: 73889588 markings, 87536460 edges, 485518 markings/sec, 145 secs
lola: 74963004 markings, 88808139 edges, 214683 markings/sec, 150 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 1027 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t5) AND (E (F (FIREABLE(t11))) AND ((FIREABLE(t66) OR FIREABLE(t35)) AND NOT FIREABLE(t58))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((FIREABLE(t5) AND (EF(FIREABLE(t11)) AND ((FIREABLE(t66) OR FIREABLE(t35)) AND NOT FIREABLE(t58)))))
lola: processed formula length: 104
lola: 24 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: 5 markings, 5 edges
lola: ========================================
lola: subprocess 14 will run for 1541 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((NOT FIREABLE(t58) AND NOT FIREABLE(t10)) U A (G (FIREABLE(t68))))) OR (A (G (E (F (FIREABLE(t37))))) OR (E (G (NOT FIREABLE(t69))) OR A (G ((FIREABLE(t20) OR FIREABLE(t3)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: (A((NOT FIREABLE(t58) AND NOT FIREABLE(t10)) U AG(FIREABLE(t68))) OR (AG(EF(FIREABLE(t37))) OR (EG(NOT FIREABLE(t69)) OR AG((FIREABLE(t20) OR FIREABLE(t3))))))
lola: processed formula length: 160
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 6 significant temporal operators and needs 26 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3236871 markings, 3844025 edges, 647374 markings/sec, 0 secs
lola: 6294313 markings, 7466160 edges, 611488 markings/sec, 5 secs
lola: 9119053 markings, 10812603 edges, 564948 markings/sec, 10 secs
lola: 11721529 markings, 13895728 edges, 520495 markings/sec, 15 secs
lola: 14292478 markings, 16941536 edges, 514190 markings/sec, 20 secs
lola: 16755711 markings, 19859690 edges, 492647 markings/sec, 25 secs
lola: 19395435 markings, 22986965 edges, 527945 markings/sec, 30 secs
lola: 22221140 markings, 26334576 edges, 565141 markings/sec, 35 secs
lola: 24919510 markings, 29531305 edges, 539674 markings/sec, 40 secs
lola: 27486472 markings, 32572366 edges, 513392 markings/sec, 45 secs
lola: 29873194 markings, 35399893 edges, 477344 markings/sec, 50 secs
lola: 32271125 markings, 38240714 edges, 479586 markings/sec, 55 secs
lola: 34660815 markings, 41071765 edges, 477938 markings/sec, 60 secs
lola: 37244305 markings, 44132411 edges, 516698 markings/sec, 65 secs
lola: 39608979 markings, 46933835 edges, 472935 markings/sec, 70 secs
lola: 42073217 markings, 49853184 edges, 492848 markings/sec, 75 secs
lola: 44581535 markings, 52824775 edges, 501664 markings/sec, 80 secs
lola: 47088364 markings, 55794607 edges, 501366 markings/sec, 85 secs
lola: 49447930 markings, 58589965 edges, 471913 markings/sec, 90 secs
lola: 51595815 markings, 61134558 edges, 429577 markings/sec, 95 secs
lola: 53784105 markings, 63727005 edges, 437658 markings/sec, 100 secs
lola: 56246885 markings, 66644635 edges, 492556 markings/sec, 105 secs
lola: 58732384 markings, 69589181 edges, 497100 markings/sec, 110 secs
lola: 61047035 markings, 72331358 edges, 462930 markings/sec, 115 secs
lola: 63425892 markings, 75149576 edges, 475771 markings/sec, 120 secs
lola: 65872526 markings, 78048087 edges, 489327 markings/sec, 125 secs
lola: 68438641 markings, 81088147 edges, 513223 markings/sec, 130 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 2942 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F (FIREABLE(t26)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: FIREABLE(t26)
lola: processed formula length: 13
lola: 25 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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 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: FIREABLE(t26)
lola: state equation task get result unparse finished id 1
lola: state equation task get result started, id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
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(t26)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: Reachability of the predicate is possibly preserved.
lola: 5 markings, 5 edges
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: ...considering subproblem: ((E (X (E (F (FIREABLE(t26))))) OR E ((FIREABLE(t69) U FIREABLE(t22)))) AND E (F (A (G (NOT FIREABLE(t63))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E ((FIREABLE(t69) U FIREABLE(t22)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((FIREABLE(t69) U FIREABLE(t22)))
lola: processed formula length: 35
lola: 25 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 /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G (NOT FIREABLE(t63)))))
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:788
lola: processed formula: FIREABLE(t63)
lola: processed formula length: 13
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
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: NOT FIREABLE(t63)
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:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: FIREABLE(t63)
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-15-1.sara
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: ========================================
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-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3468289 markings, 4108775 edges, 693658 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6541080 markings, 7749085 edges, 614558 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9552665 markings, 11316881 edges, 602317 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 12426915 markings, 14721984 edges, 574850 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 15650990 markings, 18541537 edges, 644815 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 18682818 markings, 22133314 edges, 606366 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 21658098 markings, 25658109 edges, 595056 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 24648665 markings, 29201075 edges, 598113 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 27916136 markings, 33071986 edges, 653494 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 30972050 markings, 36692317 edges, 611183 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 33906934 markings, 40169227 edges, 586977 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 36720101 markings, 43501997 edges, 562633 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 39657069 markings, 46981384 edges, 587394 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 42290631 markings, 50101369 edges, 526712 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 44897873 markings, 53190171 edges, 521448 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 47489002 markings, 56259853 edges, 518226 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 50245054 markings, 59524952 edges, 551210 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 53282105 markings, 63122926 edges, 607410 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 56251071 markings, 66640241 edges, 593793 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 58955018 markings, 69843573 edges, 540789 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 61699991 markings, 73095515 edges, 548995 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 64381615 markings, 76272429 edges, 536325 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 67265095 markings, 79688472 edges, 576696 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 70027675 markings, 82961291 edges, 552516 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 72764975 markings, 86204150 edges, 547460 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 75372296 markings, 89293052 edges, 521464 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 77962088 markings, 92361185 edges, 517958 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 80625618 markings, 95516679 edges, 532706 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 83018989 markings, 98352104 edges, 478674 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 85519821 markings, 101314830 edges, 500166 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 88055652 markings, 104319052 edges, 507166 markings/sec, 150 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(t26)))))
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: FIREABLE(t26)
lola: processed formula length: 13
lola: 24 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: FIREABLE(t26)
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-18-0.sara
lola: state equation: calling and running sara
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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(t23)))))
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: FIREABLE(t23)
lola: processed formula length: 13
lola: 25 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: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: FIREABLE(t23)
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-17-1.sara
lola: state equation: calling and running sara
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(t23)
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-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-1.sara.
sara: place or transition ordering is non-deterministic
sara: try reading problem file CTLFireability-17-0.sara.
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3436612 markings, 4071288 edges, 687322 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6643131 markings, 7869992 edges, 641304 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9632776 markings, 11411812 edges, 597929 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 12387749 markings, 14675613 edges, 550995 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 15054978 markings, 17835464 edges, 533446 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 17542868 markings, 20782844 edges, 497578 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 20162528 markings, 23886354 edges, 523932 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 23030961 markings, 27284571 edges, 573687 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 25571838 markings, 30294735 edges, 508175 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 28179898 markings, 33384470 edges, 521612 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 30524108 markings, 36161649 edges, 468842 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 33018251 markings, 39116445 edges, 498829 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 35413613 markings, 41954208 edges, 479072 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 37878522 markings, 44874371 edges, 492982 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 40162308 markings, 47579958 edges, 456757 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 42583215 markings, 50447981 edges, 484181 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 45056046 markings, 53377531 edges, 494566 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 47717620 markings, 56530686 edges, 532315 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 50120388 markings, 59377243 edges, 480554 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 52346394 markings, 62014365 edges, 445201 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 54806249 markings, 64928533 edges, 491971 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 57342257 markings, 67932919 edges, 507202 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 59892505 markings, 70954192 edges, 510050 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 62245639 markings, 73741967 edges, 470627 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 64717224 markings, 76670016 edges, 494317 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 67281873 markings, 79708352 edges, 512930 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 69670875 markings, 82538568 edges, 477800 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 71976598 markings, 85270139 edges, 461145 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 74361994 markings, 88096119 edges, 477079 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 76813403 markings, 91000272 edges, 490282 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 79358809 markings, 94015823 edges, 509081 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 82182686 markings, 97361255 edges, 564775 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 84751082 markings, 100404009 edges, 513679 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 87239168 markings, 103351620 edges, 497617 markings/sec, 165 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (G (E ((NOT FIREABLE(t49) U (FIREABLE(t22) AND FIREABLE(t65))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(E(NOT FIREABLE(t49) U (FIREABLE(t22) AND FIREABLE(t65))))
lola: processed formula length: 60
lola: 24 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: 3085969 markings, 3655862 edges, 617194 markings/sec, 0 secs
lola: 5942696 markings, 7040209 edges, 571345 markings/sec, 5 secs
lola: 8736945 markings, 10350564 edges, 558850 markings/sec, 10 secs
lola: 11247708 markings, 13325004 edges, 502153 markings/sec, 15 secs
lola: 13907193 markings, 16475700 edges, 531897 markings/sec, 20 secs
lola: 16283955 markings, 19291421 edges, 475352 markings/sec, 25 secs
lola: 18699831 markings, 22153509 edges, 483175 markings/sec, 30 secs
lola: 21526571 markings, 25502342 edges, 565348 markings/sec, 35 secs
lola: 24178433 markings, 28643987 edges, 530372 markings/sec, 40 secs
lola: 26736510 markings, 31674517 edges, 511615 markings/sec, 45 secs
lola: 29181898 markings, 34571536 edges, 489078 markings/sec, 50 secs
lola: 31512790 markings, 37332924 edges, 466178 markings/sec, 55 secs
lola: 33750281 markings, 39983671 edges, 447498 markings/sec, 60 secs
lola: 36244526 markings, 42938588 edges, 498849 markings/sec, 65 secs
lola: 38547843 markings, 45667310 edges, 460663 markings/sec, 70 secs
lola: 40803717 markings, 48339850 edges, 451175 markings/sec, 75 secs
lola: 43241288 markings, 51227603 edges, 487514 markings/sec, 80 secs
lola: 45499982 markings, 53903461 edges, 451739 markings/sec, 85 secs
lola: 48091207 markings, 56973274 edges, 518245 markings/sec, 90 secs
lola: 50360961 markings, 59662242 edges, 453951 markings/sec, 95 secs
lola: 52522827 markings, 62223388 edges, 432373 markings/sec, 100 secs
lola: 54728650 markings, 64836607 edges, 441165 markings/sec, 105 secs
lola: 57029541 markings, 67562449 edges, 460178 markings/sec, 110 secs
lola: 59378691 markings, 70345511 edges, 469830 markings/sec, 115 secs
lola: 61513578 markings, 72874693 edges, 426977 markings/sec, 120 secs
lola: 63796251 markings, 75578946 edges, 456535 markings/sec, 125 secs
lola: 66082195 markings, 78287094 edges, 457189 markings/sec, 130 secs
lola: 68533539 markings, 81191186 edges, 490269 markings/sec, 135 secs
lola: 70776738 markings, 83848683 edges, 448640 markings/sec, 140 secs
lola: 73230396 markings, 86755508 edges, 490732 markings/sec, 145 secs
lola: 74990079 markings, 88840218 edges, 351937 markings/sec, 150 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A (((NOT FIREABLE(t58) AND NOT FIREABLE(t10)) U A (G (FIREABLE(t68))))) OR (A (G (E (F (FIREABLE(t37))))) OR (E (G (NOT FIREABLE(t69))) OR A (G ((FIREABLE(t20) OR FIREABLE(t3)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: (A((NOT FIREABLE(t58) AND NOT FIREABLE(t10)) U AG(FIREABLE(t68))) OR (AG(EF(FIREABLE(t37))) OR (EG(NOT FIREABLE(t69)) OR AG((FIREABLE(t20) OR FIREABLE(t3))))))
lola: processed formula length: 160
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 6 significant temporal operators and needs 26 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3293402 markings, 3910978 edges, 658680 markings/sec, 0 secs
lola: 6345212 markings, 7526464 edges, 610362 markings/sec, 5 secs
lola: 9223355 markings, 10936179 edges, 575629 markings/sec, 10 secs
lola: 11902180 markings, 14109754 edges, 535765 markings/sec, 15 secs
lola: 14493976 markings, 17180255 edges, 518359 markings/sec, 20 secs
lola: 16909605 markings, 20042034 edges, 483126 markings/sec, 25 secs
lola: 19379249 markings, 22967799 edges, 493929 markings/sec, 30 secs
lola: 22017061 markings, 26092803 edges, 527562 markings/sec, 35 secs
lola: 24560768 markings, 29106299 edges, 508741 markings/sec, 40 secs
lola: 27131594 markings, 32151938 edges, 514165 markings/sec, 45 secs
lola: 29579224 markings, 35051625 edges, 489526 markings/sec, 50 secs
lola: 31933616 markings, 37840867 edges, 470878 markings/sec, 55 secs
lola: 34300580 markings, 40645002 edges, 473393 markings/sec, 60 secs
lola: 36843726 markings, 43657850 edges, 508629 markings/sec, 65 secs
lola: 39200942 markings, 46450420 edges, 471443 markings/sec, 70 secs
lola: 41532090 markings, 49212122 edges, 466230 markings/sec, 75 secs
lola: 44038076 markings, 52180934 edges, 501197 markings/sec, 80 secs
lola: 46513128 markings, 55113123 edges, 495010 markings/sec, 85 secs
lola: 49075159 markings, 58148339 edges, 512406 markings/sec, 90 secs
lola: 51334557 markings, 60825043 edges, 451880 markings/sec, 95 secs
lola: 53533198 markings, 63429752 edges, 439728 markings/sec, 100 secs
lola: 55959923 markings, 66304689 edges, 485345 markings/sec, 105 secs
lola: 58357160 markings, 69144661 edges, 479447 markings/sec, 110 secs
lola: 60662125 markings, 71875343 edges, 460993 markings/sec, 115 secs
lola: 62859932 markings, 74479082 edges, 439561 markings/sec, 120 secs
lola: 65334508 markings, 77410727 edges, 494915 markings/sec, 125 secs
lola: 67832982 markings, 80370616 edges, 499695 markings/sec, 130 secs
lola: 70064805 markings, 83014655 edges, 446365 markings/sec, 135 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: yes yes unknown no no no no unknown yes yes no yes no unknown unknown yes
lola:
preliminary result: yes yes unknown no no no no unknown yes yes no yes no unknown unknown yes
lola: memory consumption: 13600 KB
lola: time consumption: 1259 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552685919101

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="JoinFreeModules-PT-0010"
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 JoinFreeModules-PT-0010, 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-155246550200923"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0010.tgz
mv JoinFreeModules-PT-0010 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 ;