Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r137-smll-155284909500133.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is Referendum-COL-0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-155284909500133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 168K
-rw-r--r-- 1 mcc users 3.3K Feb 12 12:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 12 12:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 8 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 8 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 106 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 344 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.3K Feb 5 01:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.1K Feb 5 01:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 4 14:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 14:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 1 11:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 1 11:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 equiv_pt
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 3.5K 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 Referendum-COL-0010-LTLFireability-00
FORMULA_NAME Referendum-COL-0010-LTLFireability-01
FORMULA_NAME Referendum-COL-0010-LTLFireability-02
FORMULA_NAME Referendum-COL-0010-LTLFireability-03
FORMULA_NAME Referendum-COL-0010-LTLFireability-04
FORMULA_NAME Referendum-COL-0010-LTLFireability-05
FORMULA_NAME Referendum-COL-0010-LTLFireability-06
FORMULA_NAME Referendum-COL-0010-LTLFireability-07
FORMULA_NAME Referendum-COL-0010-LTLFireability-08
FORMULA_NAME Referendum-COL-0010-LTLFireability-09
FORMULA_NAME Referendum-COL-0010-LTLFireability-10
FORMULA_NAME Referendum-COL-0010-LTLFireability-11
FORMULA_NAME Referendum-COL-0010-LTLFireability-12
FORMULA_NAME Referendum-COL-0010-LTLFireability-13
FORMULA_NAME Referendum-COL-0010-LTLFireability-14
FORMULA_NAME Referendum-COL-0010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552965896470

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ Referendum-COL-0010 @ 3570 seconds

FORMULA Referendum-COL-0010-LTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0010-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for LTLFireability @ Referendum-COL-0010

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"processed_size": 189,
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"result":
{
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"task":
{
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{
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"type": "LTL",
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},

{
"call":
{
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"localtimelimit": 891
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"exit":
{
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"formula":
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"processed_size": 179,
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"result":
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{
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"localtimelimit": 1188
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"formula":
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"processed": "A (F (G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))",
"processed_size": 189,
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"result":
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"task":
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"search":
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"stubborn":
{
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"type": "product automaton/dfs"
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"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
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"exit":
{
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"formula":
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"X": 0,
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"processed": "A (((FIREABLE(t20) OR (G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))) AND F (FIREABLE(t20)))) U G ((F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9))) AND (FIREABLE(t20) OR (FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))))))",
"processed_size": 601,
"rewrites": 35
},
"result":
{
"edges": 13,
"markings": 13,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 12
},
"compoundnumber": 14,
"search":
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"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": 3566
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
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{
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},
"processed": "A (((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)) U (FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))))",
"processed_size": 353,
"rewrites": 39
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space /ER",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl",
"visible": 1
},
"threads": 1,
"type": "dfs"
},
"type": "universal_until"
}
}
],
"exit":
{
"error": null,
"memory": 69580,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(F(**))) : A(X(X(G((F(**) AND (** OR **)))))) : A(((** OR (G(**) AND F(**))) U G((F(**) AND (** OR **))))) : A(X(F(**))) : A(F(G(**))) : A((** U **)) : A((G(F(**)) OR (G(F(**)) AND F(G(**))))) : A(X(X(X(**)))) : A(G(**)) : ** : A(G(F(**))) : A(F(**)) : A(G(F(**))) : A(X(X(**))) : ** : A(F(G(**)))"
},
"net":
{
"arcs": 51,
"conflict_clusters": 31,
"places": 31,
"places_significant": 21,
"singleton_clusters": 0,
"transitions": 21
},
"result":
{
"preliminary_value": "no no no no no no no no no yes no yes no yes yes no ",
"value": "no no no no no no no no no yes no yes no yes yes no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains High-Level net
lola: Places: 31, Transitions: 21
lola: @ trans yes
lola: @ trans no
lola: @ trans start
lola: finished unfolding
lola: finished parsing
lola: closed net file model.pnml
lola: 52/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 31
lola: finding significant places
lola: 31 places, 21 transitions, 21 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 (G (F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))))) : A (X (X (G (((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)) U FIREABLE(t20)))))) : A (((G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))) U FIREABLE(t20)) U G ((FIREABLE(t20) U (FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))))) : A (F (F (X (((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)) U FIREABLE(t20)))))) : A (F (X (G (G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))))))) : A (((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)) U (FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))) : A ((F (X (G (FIREABLE(t20)))) U F (G (F (FIREABLE(t20)))))) : A (X (X (X ((FIREABLE(t20) U FIREABLE(t20)))))) : A (G ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))) : A (FIREABLE(t20)) : A (G (G ((X (FIREABLE(t20)) U F ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))))))) : A (((G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))) U FIREABLE(t20)) U F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9))))) : A (G (F ((X ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9))) U X (FIREABLE(t20)))))) : A (X (X ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9))))) : A (FIREABLE(t20)) : A (X (F (F (G (X (FIREABLE(t20)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:416
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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(t20)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t20)
lola: processed formula length: 13
lola: 35 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(t20)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t20)
lola: processed formula length: 13
lola: 35 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: A (X (X (X (FIREABLE(t20)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (FIREABLE(t20)))))
lola: processed formula length: 29
lola: 35 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: 12 markings, 12 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (G ((F (FIREABLE(t20)) AND ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)) OR FIREABLE(t20)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G ((F (FIREABLE(t20)) AND ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)) OR FIREABLE(t20)))))))
lola: processed formula length: 226
lola: 35 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: 12 markings, 12 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))))
lola: processed formula length: 179
lola: 35 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: 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 22 markings, 21 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(t20))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(t20))))
lola: processed formula length: 25
lola: 35 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: 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: 12 markings, 12 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9))))
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(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9))))
lola: processed formula length: 175
lola: 37 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: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t0) AND NOT FIREABLE(t1) AND NOT FIREABLE(t2) AND NOT FIREABLE(t3) AND NOT FIREABLE(t4) AND NOT FIREABLE(t5) AND NOT FIREABLE(t6) AND NOT FIREABLE(t7) AND NOT FIREABLE(t8) AND NOT FIREABLE(t9))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 10 literals and 1 conjunctive subformulas
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9))))
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(t0) AND NOT FIREABLE(t1) AND NOT FIREABLE(t2) AND NOT FIREABLE(t3) AND NOT FIREABLE(t4) AND NOT FIREABLE(t5) AND NOT FIREABLE(t6) AND NOT FIREABLE(t7) AND NOT FIREABLE(t8) AND NOT FIREABLE(t9))
lola: processed formula length: 207
lola: 37 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((G (F (FIREABLE(t20))) OR (G (F (FIREABLE(t20))) AND F (G (FIREABLE(t20))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (F (FIREABLE(t20))) OR (G (F (FIREABLE(t20))) AND F (G (FIREABLE(t20))))))
lola: processed formula length: 80
lola: 35 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 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 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t20))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t20))))
lola: processed formula length: 25
lola: 35 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: 12 markings, 12 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t20))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t20))))
lola: processed formula length: 25
lola: 35 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: 13 markings, 14 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))
lola: processed formula length: 189
lola: 35 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: 14 markings, 14 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)))))
lola: processed formula length: 179
lola: 35 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: 14 markings, 14 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19)))))
lola: processed formula length: 189
lola: 35 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: 13 markings, 14 edges
lola: ========================================
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t20) OR (G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))) AND F (FIREABLE(t20)))) U G ((F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(t20) OR (G ((FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))) AND F (FIREABLE(t20)))) U G ((F ((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE... (shortened)
lola: processed formula length: 601
lola: 35 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: 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: 13 markings, 13 edges
lola: ========================================
lola: subprocess 15 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)) U (FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((FIREABLE(t0) OR FIREABLE(t1) OR FIREABLE(t2) OR FIREABLE(t3) OR FIREABLE(t4) OR FIREABLE(t5) OR FIREABLE(t6) OR FIREABLE(t7) OR FIREABLE(t8) OR FIREABLE(t9)) U (FIREABLE(t10) OR FIREABLE(t11) OR FIREABLE(t12) OR FIREABLE(t13) OR FIREABLE(t14) OR FIREABLE(t15) OR FIREABLE(t16) OR FIREABLE(t17) OR FIREABLE(t18) OR FIREABLE(t19))))
lola: processed formula length: 353
lola: 39 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no no yes no yes no yes yes no
lola:
preliminary result: no no no no no no no no no yes no yes no yes yes no
lola: memory consumption: 69580 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

BK_STOP 1552965900792

--------------------
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="Referendum-COL-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 2-3957"
echo " Executing tool lola"
echo " Input is Referendum-COL-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 r137-smll-155284909500133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0010.tgz
mv Referendum-COL-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 ;