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-155246550200925.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550200925
=====================================================================

--------------------
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-LTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552684785615

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

FORMULA JoinFreeModules-PT-0010-LTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA JoinFreeModules-PT-0010-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA JoinFreeModules-PT-0010-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA JoinFreeModules-PT-0010-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0010-LTLFireability-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3015
rslt: Output for LTLFireability @ JoinFreeModules-PT-0010

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"dynamic_timelimit": true,
"localtimelimit": 891
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 1,
"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": "A (G (F (FIREABLE(t37))))",
"processed_size": 25,
"rewrites": 42
},
"result":
{
"edges": 150,
"markings": 150,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1188
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 1,
"G": 2,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 3,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 3,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 2
},
"processed": "A (G ((FIREABLE(t65) OR (G (FIREABLE(t57)) AND F (FIREABLE(t65))))))",
"processed_size": 68,
"rewrites": 42
},
"result":
{
"edges": 12,
"markings": 12,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3271
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 6,
"G": 3,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 7,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 3,
"tdisj": 3,
"tneg": 0,
"transition_references": 7,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 3
},
"processed": "A ((F (FIREABLE(t60)) OR ((G (FIREABLE(t20)) AND F (FIREABLE(t60))) OR (F ((F (FIREABLE(t60)) OR (G (FIREABLE(t20)) AND F (FIREABLE(t60))))) AND F (G (FIREABLE(t54)))))))",
"processed_size": 170,
"rewrites": 42
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 18
},
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 13104,
"runtime": 555.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(F(G(**))) : A(F(**)) : A(G(**)) : A(F((X(F(**)) OR (G(F(**)) AND X(F(**)))))) : A((F(**) OR ((G(**) AND F(**)) OR (F((F(**) OR (G(**) AND F(**)))) AND F(G(**)))))) : A(X(X(F(**)))) : ** : A((F(G(**)) OR (F(G(**)) AND F(G(**))))) : A(G((** OR (G(**) AND F(**))))) : A(G(F(**))) : A(X(X(X(G(**))))) : A(X(X(F(**)))) : ** : A(F(**)) : A(((** U X(**)) U X(X(G(**))))) : **"
},
"net":
{
"arcs": 232,
"conflict_clusters": 41,
"places": 51,
"places_significant": 40,
"singleton_clusters": 0,
"transitions": 81
},
"result":
{
"preliminary_value": "no no no no yes no yes unknown no no no no yes no no no ",
"value": "no no no no yes no yes unknown no no no no yes no 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: 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 LTLFireability.xml
lola: A (F (X (G (G (FIREABLE(t64)))))) : A (F (F (F ((FIREABLE(t69) U FIREABLE(t15)))))) : A (G (FIREABLE(t18))) : A (F ((G (F (FIREABLE(t71))) U X (F (FIREABLE(t)))))) : A ((F (G (FIREABLE(t54))) U (G (FIREABLE(t20)) U F (FIREABLE(t60))))) : A (X (F (F (F (X (FIREABLE(t43))))))) : A (FIREABLE(t26)) : A ((X (F (G (FIREABLE(t33)))) U F (G (G (FIREABLE(t2)))))) : A (G (G ((G (FIREABLE(t57)) U FIREABLE(t65))))) : A (G (F (X (FIREABLE(t37))))) : A (X (G (G (X (X (FIREABLE(t21))))))) : A (F (X (X (F (F (FIREABLE(t25))))))) : A (FIREABLE(t28)) : A ((F ((FIREABLE(t21) U FIREABLE(t63))) U F ((FIREABLE(t23) U FIREABLE(t24))))) : A (((FIREABLE(t) U X (FIREABLE(t69))) U X (X (G (FIREABLE(t1)))))) : A (FIREABLE(t39))
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t26)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t26)
lola: processed formula length: 13
lola: 42 rewrites
lola: closed formula file LTLFireability.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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t28)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t28)
lola: processed formula length: 13
lola: 42 rewrites
lola: closed formula file LTLFireability.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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t39)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t39)
lola: processed formula length: 13
lola: 42 rewrites
lola: closed formula file LTLFireability.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 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (X (G (FIREABLE(t21))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (G (FIREABLE(t21))))))
lola: processed formula length: 33
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 6 markings, 6 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(t25)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(t25)))))
lola: processed formula length: 29
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(t43)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(t43)))))
lola: processed formula length: 29
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t) U X (FIREABLE(t69))) U X (X (G (FIREABLE(t1))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(t) U X (FIREABLE(t69))) U X (X (G (FIREABLE(t1))))))
lola: processed formula length: 66
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 12 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((X (F (FIREABLE(t))) OR (G (F (FIREABLE(t71))) AND X (F (FIREABLE(t)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((X (F (FIREABLE(t))) OR (G (F (FIREABLE(t71))) AND X (F (FIREABLE(t)))))))
lola: processed formula length: 80
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
========================================
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t18)))
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(t18)))
lola: processed formula length: 21
lola: 44 rewrites
lola: closed formula file LTLFireability.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: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 11 markings, 10 edges
lola: state equation task get result started, id 0
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t15)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t15)
lola: processed formula length: 17
lola: 44 rewrites
lola: closed formula file LTLFireability.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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 150 markings, 150 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t24)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t24)
lola: processed formula length: 17
lola: 44 rewrites
lola: closed formula file LTLFireability.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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 150 markings, 150 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t64))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t64))))
lola: processed formula length: 25
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 151 markings, 152 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t37))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t37))))
lola: processed formula length: 25
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 150 markings, 150 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t65) OR (G (FIREABLE(t57)) AND F (FIREABLE(t65))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((FIREABLE(t65) OR (G (FIREABLE(t57)) AND F (FIREABLE(t65))))))
lola: processed formula length: 68
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 12 markings, 12 edges
lola: ========================================
lola: subprocess 14 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (G (FIREABLE(t2))) OR (F (G (FIREABLE(t2))) AND F (G (FIREABLE(t33))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (G (FIREABLE(t2))) OR (F (G (FIREABLE(t2))) AND F (G (FIREABLE(t33))))))
lola: processed formula length: 78
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 2252743 markings, 3894979 edges, 450549 markings/sec, 0 secs
lola: 4532339 markings, 7836443 edges, 455919 markings/sec, 5 secs
lola: 6782955 markings, 11727934 edges, 450123 markings/sec, 10 secs
lola: 9021599 markings, 15598578 edges, 447729 markings/sec, 15 secs
lola: 11217693 markings, 19395782 edges, 439219 markings/sec, 20 secs
lola: 13399224 markings, 23167665 edges, 436306 markings/sec, 25 secs
lola: 15569002 markings, 26919342 edges, 433956 markings/sec, 30 secs
lola: 17709642 markings, 30620584 edges, 428128 markings/sec, 35 secs
lola: 19714220 markings, 34086541 edges, 400916 markings/sec, 40 secs
lola: 21721674 markings, 37557555 edges, 401491 markings/sec, 45 secs
lola: 23791646 markings, 41136561 edges, 413994 markings/sec, 50 secs
lola: 25834770 markings, 44669209 edges, 408625 markings/sec, 55 secs
lola: 27873073 markings, 48193610 edges, 407661 markings/sec, 60 secs
lola: 29919860 markings, 51732571 edges, 409357 markings/sec, 65 secs
lola: 31995949 markings, 55322229 edges, 415218 markings/sec, 70 secs
lola: 33990172 markings, 58770334 edges, 398845 markings/sec, 75 secs
lola: 35984572 markings, 62218779 edges, 398880 markings/sec, 80 secs
lola: 37989950 markings, 65686062 edges, 401076 markings/sec, 85 secs
lola: 40002353 markings, 69165702 edges, 402481 markings/sec, 90 secs
lola: 42002748 markings, 72624316 edges, 400079 markings/sec, 95 secs
lola: 44137873 markings, 76316107 edges, 427025 markings/sec, 100 secs
lola: 46300480 markings, 80055383 edges, 432521 markings/sec, 105 secs
lola: 48382442 markings, 83655121 edges, 416392 markings/sec, 110 secs
lola: 50466577 markings, 87258657 edges, 416827 markings/sec, 115 secs
lola: 52639458 markings, 91015797 edges, 434576 markings/sec, 120 secs
lola: 54634804 markings, 94465716 edges, 399069 markings/sec, 125 secs
lola: 56627707 markings, 97911531 edges, 398581 markings/sec, 130 secs
lola: 58629133 markings, 101372080 edges, 400285 markings/sec, 135 secs
lola: 60731548 markings, 105007342 edges, 420483 markings/sec, 140 secs
lola: 62825981 markings, 108628642 edges, 418887 markings/sec, 145 secs
lola: 64937271 markings, 112279204 edges, 422258 markings/sec, 150 secs
lola: 67053960 markings, 115939049 edges, 423338 markings/sec, 155 secs
lola: 69192267 markings, 119636217 edges, 427661 markings/sec, 160 secs
lola: 71331198 markings, 123334548 edges, 427786 markings/sec, 165 secs
lola: 73494606 markings, 127075150 edges, 432682 markings/sec, 170 secs
lola: 75618722 markings, 130747808 edges, 424823 markings/sec, 175 secs
lola: 77700035 markings, 134346541 edges, 416263 markings/sec, 180 secs
lola: 79740755 markings, 137875013 edges, 408144 markings/sec, 185 secs
lola: 81743990 markings, 141338744 edges, 400647 markings/sec, 190 secs
lola: 83730433 markings, 144773378 edges, 397289 markings/sec, 195 secs
lola: 85730786 markings, 148232001 edges, 400071 markings/sec, 200 secs
lola: 87879807 markings, 151947746 edges, 429804 markings/sec, 205 secs
lola: 89911503 markings, 155460650 edges, 406339 markings/sec, 210 secs
lola: 91855717 markings, 158822264 edges, 388843 markings/sec, 215 secs
lola: 93877971 markings, 162318861 edges, 404451 markings/sec, 220 secs
lola: 96151596 markings, 166250121 edges, 454725 markings/sec, 225 secs
lola: 98418740 markings, 170170113 edges, 453429 markings/sec, 230 secs
lola: 100635669 markings, 174003194 edges, 443386 markings/sec, 235 secs
lola: 102847486 markings, 177827580 edges, 442363 markings/sec, 240 secs
lola: 104955887 markings, 181473117 edges, 421680 markings/sec, 245 secs
lola: 106880892 markings, 184801466 edges, 385001 markings/sec, 250 secs
lola: 108777111 markings, 188080079 edges, 379244 markings/sec, 255 secs
lola: 110682170 markings, 191374016 edges, 381012 markings/sec, 260 secs
lola: 112738661 markings, 194929764 edges, 411298 markings/sec, 265 secs
lola: 114849469 markings, 198579484 edges, 422162 markings/sec, 270 secs
lola: 116384639 markings, 201234145 edges, 307034 markings/sec, 275 secs
lola: 116801465 markings, 201954994 edges, 83365 markings/sec, 280 secs
lola: 116851144 markings, 202040866 edges, 9936 markings/sec, 285 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 3271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(t60)) OR ((G (FIREABLE(t20)) AND F (FIREABLE(t60))) OR (F ((F (FIREABLE(t60)) OR (G (FIREABLE(t20)) AND F (FIREABLE(t60))))) AND F (G (FIREABLE(t54)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(t60)) OR ((G (FIREABLE(t20)) AND F (FIREABLE(t60))) OR (F ((F (FIREABLE(t60)) OR (G (FIREABLE(t20)) AND F (FIREABLE(t60))))) AND F (G (FIREABLE(t54)))))))
lola: processed formula length: 170
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 18 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A ((F (G (FIREABLE(t2))) OR (F (G (FIREABLE(t2))) AND F (G (FIREABLE(t33))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (G (FIREABLE(t2))) OR (F (G (FIREABLE(t2))) AND F (G (FIREABLE(t33))))))
lola: processed formula length: 78
lola: 42 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 2455094 markings, 4244895 edges, 491019 markings/sec, 0 secs
lola: 4886860 markings, 8449498 edges, 486353 markings/sec, 5 secs
lola: 7272258 markings, 12573927 edges, 477080 markings/sec, 10 secs
lola: 9624279 markings, 16640618 edges, 470404 markings/sec, 15 secs
lola: 12016963 markings, 20777761 edges, 478537 markings/sec, 20 secs
lola: 14298801 markings, 24723055 edges, 456368 markings/sec, 25 secs
lola: 16556544 markings, 28626811 edges, 451549 markings/sec, 30 secs
lola: 18844031 markings, 32582019 edges, 457497 markings/sec, 35 secs
lola: 21178369 markings, 36618097 edges, 466868 markings/sec, 40 secs
lola: 23701843 markings, 40981326 edges, 504695 markings/sec, 45 secs
lola: 26242887 markings, 45374925 edges, 508209 markings/sec, 50 secs
lola: 28783910 markings, 49768508 edges, 508205 markings/sec, 55 secs
lola: 31313013 markings, 54141393 edges, 505821 markings/sec, 60 secs
lola: 33820438 markings, 58476788 edges, 501485 markings/sec, 65 secs
lola: 36282536 markings, 62733857 edges, 492420 markings/sec, 70 secs
lola: 38528849 markings, 66617899 edges, 449263 markings/sec, 75 secs
lola: 40786354 markings, 70521162 edges, 451501 markings/sec, 80 secs
lola: 43053444 markings, 74441056 edges, 453418 markings/sec, 85 secs
lola: 45617406 markings, 78874354 edges, 512792 markings/sec, 90 secs
lola: 48266846 markings, 83455341 edges, 529888 markings/sec, 95 secs
lola: 50799121 markings, 87833736 edges, 506455 markings/sec, 100 secs
lola: 53363594 markings, 92267778 edges, 512895 markings/sec, 105 secs
lola: 55843657 markings, 96555911 edges, 496013 markings/sec, 110 secs
lola: 58329669 markings, 100854321 edges, 497202 markings/sec, 115 secs
lola: 60767813 markings, 105069953 edges, 487629 markings/sec, 120 secs
lola: 62965481 markings, 108869805 edges, 439534 markings/sec, 125 secs
lola: 65255832 markings, 112829920 edges, 458070 markings/sec, 130 secs
lola: 67400370 markings, 116537910 edges, 428908 markings/sec, 135 secs
lola: 69572584 markings, 120293808 edges, 434443 markings/sec, 140 secs
lola: 71736925 markings, 124036059 edges, 432868 markings/sec, 145 secs
lola: 74094608 markings, 128112573 edges, 471537 markings/sec, 150 secs
lola: 76294120 markings, 131915592 edges, 439902 markings/sec, 155 secs
lola: 78480185 markings, 135695430 edges, 437213 markings/sec, 160 secs
lola: 80763365 markings, 139643165 edges, 456636 markings/sec, 165 secs
lola: 83139053 markings, 143750856 edges, 475138 markings/sec, 170 secs
lola: 85539797 markings, 147901726 edges, 480149 markings/sec, 175 secs
lola: 87995137 markings, 152147191 edges, 491068 markings/sec, 180 secs
lola: 90415076 markings, 156331421 edges, 483988 markings/sec, 185 secs
lola: 92788663 markings, 160435467 edges, 474717 markings/sec, 190 secs
lola: 95293503 markings, 164766349 edges, 500968 markings/sec, 195 secs
lola: 97756544 markings, 169025129 edges, 492608 markings/sec, 200 secs
lola: 100224675 markings, 173292650 edges, 493626 markings/sec, 205 secs
lola: 102638934 markings, 177466982 edges, 482852 markings/sec, 210 secs
lola: 105062529 markings, 181657397 edges, 484719 markings/sec, 215 secs
lola: 107469623 markings, 185819378 edges, 481419 markings/sec, 220 secs
lola: 109821747 markings, 189886281 edges, 470425 markings/sec, 225 secs
lola: 112195843 markings, 193991239 edges, 474819 markings/sec, 230 secs
lola: 114524977 markings, 198018404 edges, 465827 markings/sec, 235 secs
lola: 116391298 markings, 201245642 edges, 373264 markings/sec, 240 secs
lola: 116798461 markings, 201949735 edges, 81433 markings/sec, 245 secs
lola: 116810928 markings, 201971298 edges, 2493 markings/sec, 250 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no no yes no yes unknown no no no no yes no no no
lola:
preliminary result: no no no no yes no yes unknown no no no no yes no no no
lola: memory consumption: 13104 KB
lola: time consumption: 555 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1552685341017

--------------------
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="LTLFireability"
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 LTLFireability"
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-155246550200925"
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 [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;