About the Execution of 2019-Gold for AutoFlight-PT-04a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4266.720 | 74372.00 | 76116.00 | 223.00 | FFFTFFFFFFTFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r015-smll-158897552800106.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool win2019
Input is AutoFlight-PT-04a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r015-smll-158897552800106
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.2K Mar 25 23:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 25 23:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 25 14:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 14:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 10:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 10:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 29K Mar 24 05:37 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME AutoFlight-PT-04a-00
FORMULA_NAME AutoFlight-PT-04a-01
FORMULA_NAME AutoFlight-PT-04a-02
FORMULA_NAME AutoFlight-PT-04a-03
FORMULA_NAME AutoFlight-PT-04a-04
FORMULA_NAME AutoFlight-PT-04a-05
FORMULA_NAME AutoFlight-PT-04a-06
FORMULA_NAME AutoFlight-PT-04a-07
FORMULA_NAME AutoFlight-PT-04a-08
FORMULA_NAME AutoFlight-PT-04a-09
FORMULA_NAME AutoFlight-PT-04a-10
FORMULA_NAME AutoFlight-PT-04a-11
FORMULA_NAME AutoFlight-PT-04a-12
FORMULA_NAME AutoFlight-PT-04a-13
FORMULA_NAME AutoFlight-PT-04a-14
FORMULA_NAME AutoFlight-PT-04a-15
=== Now, execution of the tool begins
BK_START 1589291311575
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ AutoFlight-PT-04a @ 3570 seconds
FORMULA AutoFlight-PT-04a-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA AutoFlight-PT-04a-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3496
rslt: Output for LTLFireability @ AutoFlight-PT-04a
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"result":
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"task":
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"result":
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"stateequation":
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{
"call":
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"localtimelimit": 874
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"exit":
{
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"formula":
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"processed": "A ((G (FIREABLE(t61)) OR F ((FIREABLE(t61) OR FIREABLE(t8)))))",
"processed_size": 63,
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"result":
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"task":
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"search":
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},
{
"call":
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"localtimelimit": 1165
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"exit":
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"formula":
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"processed_size": 118,
"rewrites": 52
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"result":
{
"edges": 18,
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"produced_by": "LTL model checker",
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"task":
{
"buchi":
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"compoundnumber": 13,
"search":
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"store":
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"stubborn":
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"type": "LTL",
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},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1748
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"exit":
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"formula":
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"unfir": 1,
"visible_places": 0,
"visible_transitions": 5
},
"processed": "A ((((FIREABLE(t92) AND (FIREABLE(t96) OR FIREABLE(t95))) AND G (NOT FIREABLE(t21))) U (FIREABLE(t46) AND (FIREABLE(t92) U FIREABLE(t96)))))",
"processed_size": 141,
"rewrites": 52
},
"result":
{
"edges": 18,
"markings": 18,
"produced_by": "LTL model checker",
"value": false
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"task":
{
"buchi":
{
"states": 6
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"compoundnumber": 14,
"search":
{
"store":
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"encoder": "simple compression",
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"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
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"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3496
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3496
},
"exit":
{
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"formula":
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"E": 0,
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"transition_references": 1,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 1
},
"processed": "A (G (FIREABLE(t15)))",
"processed_size": 21,
"rewrites": 54
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"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space",
"value": false
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"task":
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"search":
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"store":
{
"encoder": "simple compression",
"type": "prefix"
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"stubborn":
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"threads": 1,
"type": "dfs"
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"stateequation":
{
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"type": "invariance",
"workflow": "stateequation||search"
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}
],
"exit":
{
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"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
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"type": "boolean"
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}
],
"exit":
{
"error": null,
"memory": 15328,
"runtime": 74.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(((** AND G(**)) U (** AND (** U **)))) : (A(X(X((** OR F(**))))) AND A(X((* R (* R *))))) : A(X((F(G(**)) OR G(F(**))))) : A(G(F((F(*) OR (** AND X(**)))))) : A(G((** OR (G(**) OR (F((** OR G(**))) AND F(G(**))))))) : A(G(F((X(G(**)) OR G(*))))) : A(X((X(**) OR (F(G(**)) OR (G(F(**)) AND F(G(**))))))) : A(X(G((** OR X(G((G(**) AND X(**)))))))) : A(G(*)) : A(((** AND (X(**) U **)) U (F(**) AND X(**)))) : A((G(**) OR F(**))) : (A(G(**)) AND A(G(**))) : A((X(F((* OR X((* R *))))) U **)) : A(X(F((G(F(**)) OR (** U X(F(**))))))) : A((X((** OR G(**))) OR F(**))) : A((X(F((X(**) AND (** OR (** AND F(**)))))) U **))"
},
"net":
{
"arcs": 340,
"conflict_clusters": 55,
"places": 107,
"places_significant": 79,
"singleton_clusters": 0,
"transitions": 105
},
"result":
{
"preliminary_value": "no no no yes no no no no no no yes no no yes no no ",
"value": "no no no yes no no no no no no yes no no yes no no "
},
"task":
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}
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: 212/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 107
lola: finding significant places
lola: 107 places, 105 transitions, 79 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 ((((FIREABLE(t92) AND (FIREABLE(t96) OR FIREABLE(t95))) AND G (NOT FIREABLE(t21))) U (FIREABLE(t46) AND (FIREABLE(t92) U FIREABLE(t96))))) : A ((X (X ((FIREABLE(t89) OR F (FIREABLE(t28))))) AND NOT(X ((FIREABLE(t28) U (NOT FIREABLE(t28) U FIREABLE(t10))))))) : A (X ((F (G (X (FIREABLE(t2)))) OR G (F ((F (FIREABLE(t2)) U FIREABLE(t43))))))) : A (NOT(F (G ((G (FIREABLE(t46)) AND NOT((FIREABLE(t60) AND X (FIREABLE(t0))))))))) : A (G ((F (G (FIREABLE(t45))) U (FIREABLE(t20) OR G (FIREABLE(t43)))))) : A (X (G (X (G (F ((X (G (FIREABLE(t83))) OR NOT(F (FIREABLE(t83)))))))))) : A (X ((X (FIREABLE(t76)) OR (F (G (F (FIREABLE(t74)))) U F (G (NOT FIREABLE(t17))))))) : A (X (G ((NOT FIREABLE(t73) OR X (G ((G (FIREABLE(t28)) AND X (FIREABLE(t78))))))))) : A (G (NOT(F (FIREABLE(t5))))) : A (((FIREABLE(t0) AND (X (FIREABLE(t21)) U FIREABLE(t21))) U (F (FIREABLE(t21)) AND X (NOT FIREABLE(t40))))) : A ((G (FIREABLE(t61)) OR F ((FIREABLE(t61) OR FIREABLE(t8))))) : A ((G (FIREABLE(t15)) AND G ((NOT FIREABLE(t16) OR FIREABLE(t14))))) : A ((F (NOT(X ((FIREABLE(t37) AND X ((FIREABLE(t98) U NOT FIREABLE(t65))))))) U FIREABLE(t98))) : A (F (X ((G (F (FIREABLE(t53))) OR (NOT FIREABLE(t26) U F (X ((NOT FIREABLE(t7) OR NOT FIREABLE(t29))))))))) : A (((X (FIREABLE(t43)) OR X (G (FIREABLE(t40)))) OR F ((FIREABLE(t64) AND FIREABLE(t26))))) : A ((F (X ((X (FIREABLE(t84)) AND (FIREABLE(t97) OR (FIREABLE(t97) AND F (FIREABLE(t84))))))) U FIREABLE(t44)))
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:551
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:434
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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 (X (X ((FIREABLE(t89) OR F (FIREABLE(t28)))))) AND A (X ((NOT FIREABLE(t28) R (FIREABLE(t28) R NOT FIREABLE(t10))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((NOT FIREABLE(t28) R (FIREABLE(t28) R NOT FIREABLE(t10)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((NOT FIREABLE(t28) R (FIREABLE(t28) R NOT FIREABLE(t10)))))
lola: processed formula length: 65
lola: 52 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 18 markings, 18 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((F (G (FIREABLE(t2))) OR G (F (FIREABLE(t43))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((F (G (FIREABLE(t2))) OR G (F (FIREABLE(t43))))))
lola: processed formula length: 55
lola: 52 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 18 markings, 18 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((F (NOT FIREABLE(t46)) OR (FIREABLE(t60) AND X (FIREABLE(t0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((F (NOT FIREABLE(t46)) OR (FIREABLE(t60) AND X (FIREABLE(t0)))))))
lola: processed formula length: 75
lola: 52 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: 498585 markings, 4302041 edges, 99717 markings/sec, 0 secs
lola: 892195 markings, 8433688 edges, 78722 markings/sec, 5 secs
lola: 1254761 markings, 12512940 edges, 72513 markings/sec, 10 secs
lola: 1580407 markings, 16548039 edges, 65129 markings/sec, 15 secs
lola: 1884611 markings, 20595167 edges, 60841 markings/sec, 20 secs
lola: 2178111 markings, 24592168 edges, 58700 markings/sec, 25 secs
lola: 2395666 markings, 27775588 edges, 43511 markings/sec, 30 secs
lola: 2666057 markings, 31569504 edges, 54078 markings/sec, 35 secs
lola: 2899497 markings, 35569968 edges, 46688 markings/sec, 40 secs
lola: 3143305 markings, 39539369 edges, 48762 markings/sec, 45 secs
lola: 3388888 markings, 43496838 edges, 49117 markings/sec, 50 secs
lola: 3533070 markings, 47380718 edges, 28836 markings/sec, 55 secs
lola: 3541928 markings, 51301648 edges, 1772 markings/sec, 60 secs
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: 3541967 markings, 54701531 edges
lola: ========================================
lola: subprocess 3 will run for 268 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((X (G (FIREABLE(t83))) OR G (NOT FIREABLE(t83))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((X (G (FIREABLE(t83))) OR G (NOT FIREABLE(t83))))))
lola: processed formula length: 60
lola: 52 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: 729 markings, 4747 edges
lola: ========================================
lola: subprocess 4 will run for 291 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X (FIREABLE(t76)) OR (F (G (NOT FIREABLE(t17))) OR (G (F (FIREABLE(t74))) AND F (G (NOT FIREABLE(t17))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (FIREABLE(t76)) OR (F (G (NOT FIREABLE(t17))) OR (G (F (FIREABLE(t74))) AND F (G (NOT FIREABLE(t17))))))))
lola: processed formula length: 115
lola: 52 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: 22909 markings, 151160 edges
lola: ========================================
lola: subprocess 5 will run for 317 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((NOT FIREABLE(t73) OR X (G ((G (FIREABLE(t28)) AND X (FIREABLE(t78)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((NOT FIREABLE(t73) OR X (G ((G (FIREABLE(t28)) AND X (FIREABLE(t78)))))))))
lola: processed formula length: 84
lola: 52 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: 69776 markings, 462635 edges
lola: ========================================
lola: subprocess 6 will run for 349 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t0) AND (X (FIREABLE(t21)) U FIREABLE(t21))) U (F (FIREABLE(t21)) AND X (NOT FIREABLE(t40)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(t0) AND (X (FIREABLE(t21)) U FIREABLE(t21))) U (F (FIREABLE(t21)) AND X (NOT FIREABLE(t40)))))
lola: processed formula length: 108
lola: 52 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: 20 markings, 20 edges
lola: ========================================
lola: subprocess 7 will run for 388 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (F ((NOT FIREABLE(t37) OR X ((NOT FIREABLE(t98) R FIREABLE(t65)))))) U FIREABLE(t98)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F ((NOT FIREABLE(t37) OR X ((NOT FIREABLE(t98) R FIREABLE(t65)))))) U FIREABLE(t98)))
lola: processed formula length: 92
lola: 52 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1196 markings, 5645 edges
lola: ========================================
lola: subprocess 8 will run for 437 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((G (F (FIREABLE(t53))) OR (NOT FIREABLE(t26) U X (F ((NOT FIREABLE(t7) OR NOT FIREABLE(t29)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((G (F (FIREABLE(t53))) OR (NOT FIREABLE(t26) U X (F ((NOT FIREABLE(t7) OR NOT FIREABLE(t29)))))))))
lola: processed formula length: 109
lola: 52 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: 38 markings, 61 edges
lola: ========================================
lola: subprocess 9 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X ((FIREABLE(t43) OR G (FIREABLE(t40)))) OR F ((FIREABLE(t64) AND FIREABLE(t26)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((FIREABLE(t43) OR G (FIREABLE(t40)))) OR F ((FIREABLE(t64) AND FIREABLE(t26)))))
lola: processed formula length: 87
lola: 52 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 18 markings, 18 edges
lola: ========================================
lola: subprocess 10 will run for 582 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (F ((X (FIREABLE(t84)) AND (FIREABLE(t97) OR (FIREABLE(t97) AND F (FIREABLE(t84))))))) U FIREABLE(t44)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F ((X (FIREABLE(t84)) AND (FIREABLE(t97) OR (FIREABLE(t97) AND F (FIREABLE(t84))))))) U FIREABLE(t44)))
lola: processed formula length: 110
lola: 52 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: 18 markings, 18 edges
lola: ========================================
lola: subprocess 11 will run for 699 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t5)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G (NOT FIREABLE(t5)))
lola: processed formula length: 24
lola: 54 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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t5)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 7 markings, 6 edges
lola: ========================================
lola: subprocess 12 will run for 874 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((G (FIREABLE(t61)) OR F ((FIREABLE(t61) OR FIREABLE(t8)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (FIREABLE(t61)) OR F ((FIREABLE(t61) OR FIREABLE(t8)))))
lola: processed formula length: 63
lola: 52 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: 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: subprocess 13 will run for 1165 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t20) OR (G (FIREABLE(t43)) OR (F ((FIREABLE(t20) OR G (FIREABLE(t43)))) AND F (G (FIREABLE(t45))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((FIREABLE(t20) OR (G (FIREABLE(t43)) OR (F ((FIREABLE(t20) OR G (FIREABLE(t43)))) AND F (G (FIREABLE(t45))))))))
lola: processed formula length: 118
lola: 52 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: 18 markings, 18 edges
lola: ========================================
lola: subprocess 14 will run for 1748 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((FIREABLE(t92) AND (FIREABLE(t96) OR FIREABLE(t95))) AND G (NOT FIREABLE(t21))) U (FIREABLE(t46) AND (FIREABLE(t92) U FIREABLE(t96)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((FIREABLE(t92) AND (FIREABLE(t96) OR FIREABLE(t95))) AND G (NOT FIREABLE(t21))) U (FIREABLE(t46) AND (FIREABLE(t92) U FIREABLE(t96)))))
lola: processed formula length: 141
lola: 52 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: 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: 18 markings, 18 edges
lola: ========================================
lola: subprocess 15 will run for 3496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (FIREABLE(t15))) AND A (G ((NOT FIREABLE(t16) OR FIREABLE(t14)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t15)))
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(t15)))
lola: processed formula length: 21
lola: 54 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: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t15)
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes no no no no no no yes no no yes no no
lola:
preliminary result: no no no yes no no no no no no yes no no yes no no
lola: memory consumption: 15328 KB
lola: time consumption: 74 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
BK_STOP 1589291385947
--------------------
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="AutoFlight-PT-04a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="win2019"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool win2019"
echo " Input is AutoFlight-PT-04a, 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 r015-smll-158897552800106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-04a.tgz
mv AutoFlight-PT-04a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;