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.r093-smll-155246584100196.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 LamportFastMutEx-PT-3, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r093-smll-155246584100196
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 5.7K Feb 11 22:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 11 22:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 7 23:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 7 23:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.4K Feb 5 00:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 5 00:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K Feb 4 06:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 4 06:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jan 31 23:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 27K Jan 31 23:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.0K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 75K 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 LamportFastMutEx-PT-3-LTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552808747453

info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ LamportFastMutEx-PT-3 @ 3570 seconds

FORMULA LamportFastMutEx-PT-3-LTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA LamportFastMutEx-PT-3-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for LTLFireability @ LamportFastMutEx-PT-3

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"threads": 1,
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{
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"task":
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{
"call":
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{
"call":
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"formula":
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"processed": "A ((F (FIREABLE(T-sety_9_4)) U G (FIREABLE(T-forod_13_1))))",
"processed_size": 59,
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"result":
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},

{
"call":
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"formula":
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"processed_size": 115,
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"result":
{
"edges": 1106,
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},
"task":
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"buchi":
{
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},
"compoundnumber": 14,
"search":
{
"store":
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"stubborn":
{
"type": "ltl preserving/insertion"
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"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"exit":
{
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},
"formula":
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},
"processed": "A (F (G ((FIREABLE(T-awaity_1) OR FIREABLE(T-awaity_2) OR FIREABLE(T-awaity_3) OR FIREABLE(T-awaity_4)))))",
"processed_size": 109,
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"result":
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"task":
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"search":
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}
],
"exit":
{
"error": null,
"memory": 15392,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "** : A(X(F(**))) : A(X(X(F(**)))) : A(F(G(**))) : A(G(F(**))) : A(X(**)) : A(F(**)) : ** : A((F(**) U G(**))) : A((X((** U **)) U **)) : A(X(G(**))) : A(X(X(G((F(**) AND (** OR **)))))) : A(G(F(**))) : A(X(G((** OR (G(**) AND F(**)))))) : A(X(G((F(**) AND (** OR **))))) : A(G(F(**)))"
},
"net":
{
"arcs": 664,
"conflict_clusters": 11,
"places": 100,
"places_significant": 74,
"singleton_clusters": 0,
"transitions": 156
},
"result":
{
"preliminary_value": "yes no yes no no no yes no no no no no no no no no ",
"value": "yes no yes no no no yes no no no no no no no 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: 256/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 100
lola: finding significant places
lola: 100 places, 156 transitions, 74 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(T-setbi_2_1) OR FIREABLE(T-setbi_2_2) OR FIREABLE(T-setbi_2_3) OR FIREABLE(T-setbi_2_4) OR FIREABLE(T-setbi_2_5) OR FIREABLE(T-setbi_2_6) OR FIREABLE(T-setbi_2_7) OR FIREABLE(T-setbi_2_8))) : A (X (F (F ((FIREABLE(T-await_13_1) OR FIREABLE(T-await_13_2) OR FIREABLE(T-await_13_3) OR FIREABLE(T-await_13_4) OR FIREABLE(T-await_13_5) OR FIREABLE(T-await_13_6) OR FIREABLE(T-await_13_7) OR FIREABLE(T-await_13_8) OR FIREABLE(T-await_13_9) OR FIREABLE(T-await_13_10) OR FIREABLE(T-await_13_11) OR FIREABLE(T-await_13_12) OR FIREABLE(T-await_13_13) OR FIREABLE(T-await_13_14) OR FIREABLE(T-await_13_15) OR FIREABLE(T-await_13_16)))))) : A (X (X (F ((FIREABLE(T-setbi_24_1) OR FIREABLE(T-setbi_24_2) OR FIREABLE(T-setbi_24_3) OR FIREABLE(T-setbi_24_4) OR FIREABLE(T-setbi_24_5) OR FIREABLE(T-setbi_24_6) OR FIREABLE(T-setbi_24_7) OR FIREABLE(T-setbi_24_8)))))) : A (F (G ((FIREABLE(T-awaity_1) OR FIREABLE(T-awaity_2) OR FIREABLE(T-awaity_3) OR FIREABLE(T-awaity_4))))) : A (G (X (F (((FIREABLE(T-xnei_10_2) OR FIREABLE(T-xnei_10_3) OR FIREABLE(T-xnei_10_4) OR FIREABLE(T-xnei_10_5) OR FIREABLE(T-xnei_10_7) OR FIREABLE(T-xnei_10_8) OR FIREABLE(T-xnei_10_9) OR FIREABLE(T-xnei_10_10) OR FIREABLE(T-xnei_10_12) OR FIREABLE(T-xnei_10_13) OR FIREABLE(T-xnei_10_14) OR FIREABLE(T-xnei_10_15)) U (FIREABLE(T-yeqi_15_1) OR FIREABLE(T-yeqi_15_6) OR FIREABLE(T-yeqi_15_11) OR FIREABLE(T-yeqi_15_16))))))) : A (X ((FIREABLE(T-setbi_5_1) OR FIREABLE(T-setbi_5_2) OR FIREABLE(T-setbi_5_3) OR FIREABLE(T-setbi_5_4) OR FIREABLE(T-setbi_5_5) OR FIREABLE(T-setbi_5_6) OR FIREABLE(T-setbi_5_7) OR FIREABLE(T-setbi_5_8)))) : A (F ((FIREABLE(T-yeq0_4_1) OR FIREABLE(T-yeq0_4_2) OR FIREABLE(T-yeq0_4_3) OR FIREABLE(T-yeq0_4_4)))) : A ((FIREABLE(T-setbi_11_1) OR FIREABLE(T-setbi_11_2) OR FIREABLE(T-setbi_11_3) OR FIREABLE(T-setbi_11_4) OR FIREABLE(T-setbi_11_5) OR FIREABLE(T-setbi_11_6) OR FIREABLE(T-setbi_11_7) OR FIREABLE(T-setbi_11_8))) : A ((F (FIREABLE(T-sety_9_4)) U G (FIREABLE(T-forod_13_1)))) : A ((X ((FIREABLE(T-yeqi_15_1) U FIREABLE(T-ynei_15_3))) U FIREABLE(T-yeq0_4_2))) : A (X (G (FIREABLE(T-sety0_23_13)))) : A (X (G (X ((FIREABLE(T-xnei_10_12) U FIREABLE(T-xnei_10_5)))))) : A (((G (FIREABLE(T-setbi_2_5)) U X (FIREABLE(T-setbi_5_4))) U X (G (F (FIREABLE(T-sety0_23_9)))))) : A (X (G ((G (FIREABLE(T-setbi_5_5)) U FIREABLE(T-sety0_23_15))))) : A (X (G (G ((FIREABLE(T-yeq0_4_3) U FIREABLE(T-sety0_23_7)))))) : A (G ((F (X (FIREABLE(T-setx_3_3))) U F (F (FIREABLE(T-forod_13_2))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:347
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:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:425
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:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
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(T-setbi_2_1) OR FIREABLE(T-setbi_2_2) OR FIREABLE(T-setbi_2_3) OR FIREABLE(T-setbi_2_4) OR FIREABLE(T-setbi_2_5) OR FIREABLE(T-setbi_2_6) OR FIREABLE(T-setbi_2_7) OR FIREABLE(T-setbi_2_8))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(T-setbi_2_1) OR FIREABLE(T-setbi_2_2) OR FIREABLE(T-setbi_2_3) OR FIREABLE(T-setbi_2_4) OR FIREABLE(T-setbi_2_5) OR FIREABLE(T-setbi_2_6) OR FIREABLE(T-setbi_2_7) OR FIREABLE(T-setbi_2_8))
lola: processed formula length: 205
lola: 20 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(T-setbi_11_1) OR FIREABLE(T-setbi_11_2) OR FIREABLE(T-setbi_11_3) OR FIREABLE(T-setbi_11_4) OR FIREABLE(T-setbi_11_5) OR FIREABLE(T-setbi_11_6) OR FIREABLE(T-setbi_11_7) OR FIREABLE(T-setbi_11_8))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(T-setbi_11_1) OR FIREABLE(T-setbi_11_2) OR FIREABLE(T-setbi_11_3) OR FIREABLE(T-setbi_11_4) OR FIREABLE(T-setbi_11_5) OR FIREABLE(T-setbi_11_6) OR FIREABLE(T-setbi_11_7) OR FIREABLE(T-setbi_11_8))
lola: processed formula length: 213
lola: 20 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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F ((FIREABLE(T-setbi_24_1) OR FIREABLE(T-setbi_24_2) OR FIREABLE(T-setbi_24_3) OR FIREABLE(T-setbi_24_4) OR FIREABLE(T-setbi_24_5) OR FIREABLE(T-setbi_24_6) OR FIREABLE(T-setbi_24_7) OR FIREABLE(T-setbi_24_8))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F ((FIREABLE(T-setbi_24_1) OR FIREABLE(T-setbi_24_2) OR FIREABLE(T-setbi_24_3) OR FIREABLE(T-setbi_24_4) OR FIREABLE(T-setbi_24_5) OR FIREABLE(T-setbi_24_6) OR FIREABLE(T-setbi_24_7) OR FIREABLE(T-setbi_24_8))))))
lola: processed formula length: 229
lola: 20 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 6563 markings, 15720 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((FIREABLE(T-setbi_5_1) OR FIREABLE(T-setbi_5_2) OR FIREABLE(T-setbi_5_3) OR FIREABLE(T-setbi_5_4) OR FIREABLE(T-setbi_5_5) OR FIREABLE(T-setbi_5_6) OR FIREABLE(T-setbi_5_7) OR FIREABLE(T-setbi_5_8))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((FIREABLE(T-setbi_5_1) OR FIREABLE(T-setbi_5_2) OR FIREABLE(T-setbi_5_3) OR FIREABLE(T-setbi_5_4) OR FIREABLE(T-setbi_5_5) OR FIREABLE(T-setbi_5_6) OR FIREABLE(T-setbi_5_7) OR FIREABLE(T-setbi_5_8))))
lola: processed formula length: 213
lola: 20 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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((FIREABLE(T-await_13_1) OR FIREABLE(T-await_13_2) OR FIREABLE(T-await_13_3) OR FIREABLE(T-await_13_4) OR FIREABLE(T-await_13_5) OR FIREABLE(T-await_13_6) OR FIREABLE(T-await_13_7) OR FIREABLE(T-await_13_8) OR FIREABLE(T-await_13_9) OR FIREABLE(T-await_13_10) OR FIREABLE(T-await_13_11) OR FIREABLE(T-await_13_12) OR FIREABLE(T-await_13_13) OR FIREABLE(T-await_13_14) OR FIREABL... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((FIREABLE(T-await_13_1) OR FIREABLE(T-await_13_2) OR FIREABLE(T-await_13_3) OR FIREABLE(T-await_13_4) OR FIREABLE(T-await_13_5) OR FIREABLE(T-await_13_6) OR FIREABLE(T-await_13_7) OR FIREABLE(T-await_13_8) OR FIREABLE(T-await_13_9) OR FIREABLE(T-await_13_10) OR FIREABLE(T-await_13_11) OR FIREABLE(T-await_13_12) OR FIREABLE(T-await_13_13) OR FIREABLE(T-await_13_14) OR FIREABL... (shortened)
lola: processed formula length: 448
lola: 20 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: 173 markings, 281 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X ((FIREABLE(T-yeqi_15_1) U FIREABLE(T-ynei_15_3))) U FIREABLE(T-yeq0_4_2)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((FIREABLE(T-yeqi_15_1) U FIREABLE(T-ynei_15_3))) U FIREABLE(T-yeq0_4_2)))
lola: processed formula length: 80
lola: 20 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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G (FIREABLE(T-sety0_23_13))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(T-sety0_23_13))))
lola: processed formula length: 35
lola: 20 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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (G ((F (FIREABLE(T-xnei_10_5)) AND (FIREABLE(T-xnei_10_12) OR FIREABLE(T-xnei_10_5)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G ((F (FIREABLE(T-xnei_10_5)) AND (FIREABLE(T-xnei_10_12) OR FIREABLE(T-xnei_10_5)))))))
lola: processed formula length: 97
lola: 20 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: 27 markings, 27 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((FIREABLE(T-sety0_23_15) OR (G (FIREABLE(T-setbi_5_5)) AND F (FIREABLE(T-sety0_23_15)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((FIREABLE(T-sety0_23_15) OR (G (FIREABLE(T-setbi_5_5)) AND F (FIREABLE(T-sety0_23_15)))))))
lola: processed formula length: 100
lola: 20 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: 27 markings, 27 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(T-sety0_23_7)) AND (FIREABLE(T-yeq0_4_3) OR FIREABLE(T-sety0_23_7))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(T-sety0_23_7)) AND (FIREABLE(T-yeq0_4_3) OR FIREABLE(T-sety0_23_7))))))
lola: processed formula length: 93
lola: 20 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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(T-yeq0_4_1) OR FIREABLE(T-yeq0_4_2) OR FIREABLE(T-yeq0_4_3) OR FIREABLE(T-yeq0_4_4))))
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(T-yeq0_4_1) AND NOT FIREABLE(T-yeq0_4_2) AND NOT FIREABLE(T-yeq0_4_3) AND NOT FIREABLE(T-yeq0_4_4))
lola: processed formula length: 113
lola: 22 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: 8 markings, 12 edges
lola: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(T-sety0_23_9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(T-sety0_23_9))))
lola: processed formula length: 34
lola: 20 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 12 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(T-forod_13_2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(T-forod_13_2))))
lola: processed formula length: 34
lola: 20 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 13 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(T-sety_9_4)) U G (FIREABLE(T-forod_13_1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(T-sety_9_4)) U G (FIREABLE(T-forod_13_1))))
lola: processed formula length: 59
lola: 20 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 14 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((FIREABLE(T-yeqi_15_1) OR FIREABLE(T-yeqi_15_6) OR FIREABLE(T-yeqi_15_11) OR FIREABLE(T-yeqi_15_16)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(T-yeqi_15_1) OR FIREABLE(T-yeqi_15_6) OR FIREABLE(T-yeqi_15_11) OR FIREABLE(T-yeqi_15_16)))))
lola: processed formula length: 115
lola: 20 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: 472 markings, 1106 edges
lola: ========================================
lola: subprocess 15 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((FIREABLE(T-awaity_1) OR FIREABLE(T-awaity_2) OR FIREABLE(T-awaity_3) OR FIREABLE(T-awaity_4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((FIREABLE(T-awaity_1) OR FIREABLE(T-awaity_2) OR FIREABLE(T-awaity_3) OR FIREABLE(T-awaity_4)))))
lola: processed formula length: 109
lola: 20 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: 29 markings, 30 edges
lola: RESULT
lola:
SUMMARY: yes no yes no no no yes no no no no no no no no no
lola:
preliminary result: yes no yes no no no yes no no no no no no no no no
lola: ========================================
lola: memory consumption: 15392 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 1552808751985

--------------------
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="LamportFastMutEx-PT-3"
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 LamportFastMutEx-PT-3, 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 r093-smll-155246584100196"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-3.tgz
mv LamportFastMutEx-PT-3 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 ;