About the Execution of LoLA for PolyORBLF-PT-S06J04T04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4312.170 | 5173.00 | 5246.00 | 37.50 | FFFFFFFFFFFFFFFF | normal |
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.r115-smll-155272315900358.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 PolyORBLF-PT-S06J04T04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r115-smll-155272315900358
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.7M
-rw-r--r-- 1 mcc users 8.3K Feb 12 09:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 12 09:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 8 09:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 28K Feb 8 09:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 109 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 4.6K Feb 5 00:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 5 00:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 4 22:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 4 12:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 4 12:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 1 08:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 1 08:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Feb 4 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.1K Feb 4 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.4M 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 PolyORBLF-PT-S06J04T04-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J04T04-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1553188855752
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ PolyORBLF-PT-S06J04T04 @ 3570 seconds
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-PT-S06J04T04-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3565
rslt: Output for LTLFireability @ PolyORBLF-PT-S06J04T04
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"type": "invariance",
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},
{
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{
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"localtimelimit": 891
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"formula":
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},
{
"call":
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"processed_size": 101,
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"task":
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"search":
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},
{
"call":
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"localtimelimit": 1782
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"exit":
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"formula":
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"processed": "A (((FIREABLE(T_1100_1) OR FIREABLE(T_1100_4) OR FIREABLE(T_1100_2) OR FIREABLE(T_1100_3)) OR (F ((FIREABLE(T_1100_1) OR FIREABLE(T_1100_4) OR FIREABLE(T_1100_2) OR FIREABLE(T_1100_3))) AND F (G ((FIREABLE(DummyOR2_1) OR FIREABLE(DummyOR2_4) OR FIREABLE(DummyOR2_2) OR FIREABLE(DummyOR2_3)))))))",
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"type": "LTL",
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}
},
{
"call":
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"localtimelimit": 3565
},
"child":
[
{
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"exit":
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"formula":
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"result":
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}
],
"exit":
{
"error": null,
"memory": 73640,
"runtime": 5.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(F(**))) : A(X(((** U **) U X(G(**))))) : A(G(**)) : A((** OR (F(**) AND F(G(**))))) : A(X(X((G(**) OR (G(**) AND F(G(**))))))) : A(G(F(**))) : A(X(G(**))) : A((X(F(**)) OR (X(F(**)) AND F(G(**))))) : ** : A(X(**)) : (A(G(F(**))) AND A(G(((** U **) OR (** U **))))) : A(F(G(**))) : ** : A((G(**) OR (G(F(**)) AND F(G(**))))) : A(F(G(**))) : A(X(G(**)))"
},
"net":
{
"arcs": 59152,
"conflict_clusters": 159,
"places": 454,
"places_significant": 404,
"singleton_clusters": 0,
"transitions": 6994
},
"result":
{
"preliminary_value": "no no no no no no no no no no no no no no no no ",
"value": "no no no no no no no no no no no no no no no no "
},
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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: 7448/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 14528
lola: finding significant places
lola: 454 places, 6994 transitions, 404 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: A (F (X (G (G (F ((FIREABLE(T_1444_2) OR FIREABLE(T_1444_1) OR FIREABLE(T_1444_3) OR FIREABLE(T_1444_4)))))))) : A ((X (((FIREABLE(T_1098_1) OR FIREABLE(T_1098_2) OR FIREABLE(T_1098_3) OR FIREABLE(T_1098_4)) U (FIREABLE(T_1722_2_4) OR FIREABLE(T_1722_2_1) OR FIREABLE(T_1722_4_2) OR FIREABLE(T_1722_1_1) OR FIREABLE(T_1722_1_4) OR FIREABLE(T_1722_3_1) OR FIREABLE(T_1722_0_3) OR FIREABLE(T_1722_0_4) OR FIREABLE(T_1722_4_1) OR FIREABLE(T_1722_4_3) OR FIREABLE(T_1722_0_2) OR FIREABLE(T_1722_4_4) OR FIREABLE(T_1722_1_2) OR FIREABLE(T_1722_3_3) OR FIREABLE(T_1722_2_2) OR FIREABLE(T_1722_0_1) OR FIREABLE(T_1722_2_3) OR FIREABLE(T_1722_3_4) OR FIREABLE(T_1722_1_3) OR FIREABLE(T_1722_3_2)))) U G (X (X ((FIREABLE(T_1148_4) OR FIREABLE(T_1148_1) OR FIREABLE(T_1148_2) OR FIREABLE(T_1148_3))))))) : A (G ((FIREABLE(T_2294_2) OR FIREABLE(T_2294_3) OR FIREABLE(T_2294_4) OR FIREABLE(T_2294_1)))) : A ((G (F (G ((FIREABLE(DummyOR2_1) OR FIREABLE(DummyOR2_4) OR FIREABLE(DummyOR2_2) OR FIREABLE(DummyOR2_3))))) U (FIREABLE(T_1100_1) OR FIREABLE(T_1100_4) OR FIREABLE(T_1100_2) OR FIREABLE(T_1100_3)))) : A ((X (X (G ((FIREABLE(WaitforBlockedTasks_3_4) OR FIREABLE(WaitforBlockedTasks_4_1) OR FIREABLE(WaitforBlockedTasks_6_2) OR FIREABLE(WaitforBlockedTasks_5_1) OR FIREABLE(WaitforBlockedTasks_6_3) OR FIREABLE(WaitforBlockedTasks_6_1) OR FIREABLE(WaitforBlockedTasks_5_2) OR FIREABLE(WaitforBlockedTasks_6_4) OR FIREABLE(WaitforBlockedTasks_1_4) OR FIREABLE(WaitforBlockedTasks_4_2) OR FIREABLE(WaitforBlockedTasks_1_2) OR FIREABLE(WaitforBlockedTasks_4_3) OR FIREABLE(WaitforBlockedTasks_5_3) OR FIREABLE(WaitforBlockedTasks_3_3) OR FIREABLE(WaitforBlockedTasks_2_2) OR FIREABLE(WaitforBlockedTasks_4_4) OR FIREABLE(WaitforBlockedTasks_3_2) OR FIREABLE(WaitforBlockedTasks_5_4) OR FIREABLE(WaitforBlockedTasks_2_1) OR FIREABLE(WaitforBlockedTasks_2_3) OR FIREABLE(WaitforBlockedTasks_1_1) OR FIREABLE(WaitforBlockedTasks_3_1) OR FIREABLE(WaitforBlockedTasks_2_4) OR FIREABLE(WaitforBlockedTasks_1_3))))) U G (X (X ((FIREABLE(T_1618_4) OR FIREABLE(T_1618_2) OR FIREABLE(T_1618_3) OR FIREABLE(T_1618_1))))))) : A ((X (X ((FIREABLE(NotifyEventSourceAdded_1) OR FIREABLE(NotifyEventSourceAdded_2) OR FIREABLE(NotifyEventSourceAdded_3) OR FIREABLE(NotifyEventSourceAdded_4)))) U X (G (F ((FIREABLE(T_2317_4) OR FIREABLE(T_2317_1) OR FIREABLE(T_2317_3) OR FIREABLE(T_2317_2))))))) : A (X (G (G ((FIREABLE(T_2317_4) OR FIREABLE(T_2317_1) OR FIREABLE(T_2317_3) OR FIREABLE(T_2317_2)))))) : A ((X (F (G ((FIREABLE(EnterCSTCS_1) OR FIREABLE(EnterCSTCS_2) OR FIREABLE(EnterCSTCS_3) OR FIREABLE(EnterCSTCS_4))))) U X (F ((FIREABLE(NopAbort_1) OR FIREABLE(NopAbort_3) OR FIREABLE(NopAbort_2) OR FIREABLE(NopAbort_4)))))) : A (FIREABLE(T_1126_1_2_5_5_2)) : A (X (FIREABLE(T_1126_1_5_6_5_6))) : A (G (((FIREABLE(T_1711_3_1) U FIREABLE(T_1126_3_3_5_2_1)) U (FIREABLE(T_1125_2_1_2_1) U FIREABLE(T_1125_1_3_5_6))))) : A (X (F (F (F (G (FIREABLE(T_1126_3_4_5_6_3))))))) : A (FIREABLE(T_1126_4_6_5_6_1)) : A ((X (G (F (FIREABLE(T_1126_3_5_2_2_6)))) U G (G (FIREABLE(T_1126_4_4_3_2_6))))) : A (X (G (F (G (X (FIREABLE(EnterCSIS_5_1))))))) : A (X (G (FIREABLE(T_1115_3_5_3))))
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
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:374
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(T_1126_1_2_5_5_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(T_1126_1_2_5_5_2)
lola: processed formula length: 26
lola: 37 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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(T_1126_4_6_5_6_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(T_1126_4_6_5_6_1)
lola: processed formula length: 26
lola: 37 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 (G ((FIREABLE(T_2317_4) OR FIREABLE(T_2317_1) OR FIREABLE(T_2317_3) OR FIREABLE(T_2317_2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((FIREABLE(T_2317_4) OR FIREABLE(T_2317_1) OR FIREABLE(T_2317_3) OR FIREABLE(T_2317_2)))))
lola: processed formula length: 101
lola: 37 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (F ((FIREABLE(NopAbort_1) OR FIREABLE(NopAbort_3) OR FIREABLE(NopAbort_2) OR FIREABLE(NopAbort_4)))) OR (X (F ((FIREABLE(NopAbort_1) OR FIREABLE(NopAbort_3) OR FIREABLE(NopAbort_2) OR FIREABLE(NopAbort_4)))) AND F (G ((FIREABLE(EnterCSTCS_1) OR FIREABLE(EnterCSTCS_2) OR FIREABLE(EnterCSTCS_3) OR FIREABLE(EnterCSTCS_4)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F ((FIREABLE(NopAbort_1) OR FIREABLE(NopAbort_3) OR FIREABLE(NopAbort_2) OR FIREABLE(NopAbort_4)))) OR (X (F ((FIREABLE(NopAbort_1) OR FIREABLE(NopAbort_3) OR FIREABLE(NopAbort_2) OR FIREABLE(NopAbort_4)))) AND F (G ((FIREABLE(EnterCSTCS_1) OR FIREABLE(EnterCSTCS_2) OR FIREABLE(EnterCSTCS_3) OR FIREABLE(EnterCSTCS_4)))))))
lola: processed formula length: 340
lola: 37 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((((FIREABLE(T_1098_1) OR FIREABLE(T_1098_2) OR FIREABLE(T_1098_3) OR FIREABLE(T_1098_4)) U (FIREABLE(T_1722_2_4) OR FIREABLE(T_1722_2_1) OR FIREABLE(T_1722_4_2) OR FIREABLE(T_1722_1_1) OR FIREABLE(T_1722_1_4) OR FIREABLE(T_1722_3_1) OR FIREABLE(T_1722_0_3) OR FIREABLE(T_1722_0_4) OR FIREABLE(T_1722_4_1) OR FIREABLE(T_1722_4_3) OR FIREABLE(T_1722_0_2) OR FIREABLE(T_1722_4_4) OR ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((((FIREABLE(T_1098_1) OR FIREABLE(T_1098_2) OR FIREABLE(T_1098_3) OR FIREABLE(T_1098_4)) U (FIREABLE(T_1722_2_4) OR FIREABLE(T_1722_2_1) OR FIREABLE(T_1722_4_2) OR FIREABLE(T_1722_1_1) OR FIREABLE(T_1722_1_4) OR FIREABLE(T_1722_3_1) OR FIREABLE(T_1722_0_3) OR FIREABLE(T_1722_0_4) OR FIREABLE(T_1722_4_1) OR FIREABLE(T_1722_4_3) OR FIREABLE(T_1722_0_2) OR FIREABLE(T_1722_4_4) OR ... (shortened)
lola: processed formula length: 701
lola: 37 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: 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(T_1126_1_5_6_5_6)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(T_1126_1_5_6_5_6)))
lola: processed formula length: 34
lola: 37 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((G ((FIREABLE(T_1618_4) OR FIREABLE(T_1618_2) OR FIREABLE(T_1618_3) OR FIREABLE(T_1618_1))) OR (G ((FIREABLE(WaitforBlockedTasks_3_4) OR FIREABLE(WaitforBlockedTasks_4_1) OR FIREABLE(WaitforBlockedTasks_6_2) OR FIREABLE(WaitforBlockedTasks_5_1) OR FIREABLE(WaitforBlockedTasks_6_3) OR FIREABLE(WaitforBlockedTasks_6_1) OR FIREABLE(WaitforBlockedTasks_5_2) OR FIREABLE(WaitforBlocke... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((G ((FIREABLE(T_1618_4) OR FIREABLE(T_1618_2) OR FIREABLE(T_1618_3) OR FIREABLE(T_1618_1))) OR (G ((FIREABLE(WaitforBlockedTasks_3_4) OR FIREABLE(WaitforBlockedTasks_4_1) OR FIREABLE(WaitforBlockedTasks_6_2) OR FIREABLE(WaitforBlockedTasks_5_1) OR FIREABLE(WaitforBlockedTasks_6_3) OR FIREABLE(WaitforBlockedTasks_6_1) OR FIREABLE(WaitforBlockedTasks_5_2) OR FIREABLE(WaitforBlocke... (shortened)
lola: processed formula length: 1128
lola: 37 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 9 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G (FIREABLE(T_1115_3_5_3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(T_1115_3_5_3))))
lola: processed formula length: 34
lola: 37 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: 28 markings, 28 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(T_2294_2) OR FIREABLE(T_2294_3) OR FIREABLE(T_2294_4) OR FIREABLE(T_2294_1))))
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(T_2294_2) OR FIREABLE(T_2294_3) OR FIREABLE(T_2294_4) OR FIREABLE(T_2294_1))))
lola: processed formula length: 97
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)
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(T_2294_2) AND NOT FIREABLE(T_2294_3) AND NOT FIREABLE(T_2294_4) AND NOT FIREABLE(T_2294_1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(EnterCSIS_5_1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(EnterCSIS_5_1))))
lola: processed formula length: 35
lola: 37 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: ========================================
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(T_1126_3_4_5_6_3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(T_1126_3_4_5_6_3))))
lola: processed formula length: 38
lola: 37 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: ========================================
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((G (FIREABLE(T_1126_4_4_3_2_6)) OR (G (F (FIREABLE(T_1126_3_5_2_2_6))) AND F (G (FIREABLE(T_1126_4_4_3_2_6))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (FIREABLE(T_1126_4_4_3_2_6)) OR (G (F (FIREABLE(T_1126_3_5_2_2_6))) AND F (G (FIREABLE(T_1126_4_4_3_2_6))))))
lola: processed formula length: 115
lola: 37 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: 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_2317_4) OR FIREABLE(T_2317_1) OR FIREABLE(T_2317_3) OR FIREABLE(T_2317_2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(T_2317_4) OR FIREABLE(T_2317_1) OR FIREABLE(T_2317_3) OR FIREABLE(T_2317_2)))))
lola: processed formula length: 101
lola: 37 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 (G (F ((FIREABLE(T_1444_2) OR FIREABLE(T_1444_1) OR FIREABLE(T_1444_3) OR FIREABLE(T_1444_4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(T_1444_2) OR FIREABLE(T_1444_1) OR FIREABLE(T_1444_3) OR FIREABLE(T_1444_4)))))
lola: processed formula length: 101
lola: 37 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 14 will run for 1782 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(T_1100_1) OR FIREABLE(T_1100_4) OR FIREABLE(T_1100_2) OR FIREABLE(T_1100_3)) OR (F ((FIREABLE(T_1100_1) OR FIREABLE(T_1100_4) OR FIREABLE(T_1100_2) OR FIREABLE(T_1100_3))) AND F (G ((FIREABLE(DummyOR2_1) OR FIREABLE(DummyOR2_4) OR FIREABLE(DummyOR2_2) OR FIREABLE(DummyOR2_3)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(T_1100_1) OR FIREABLE(T_1100_4) OR FIREABLE(T_1100_2) OR FIREABLE(T_1100_3)) OR (F ((FIREABLE(T_1100_1) OR FIREABLE(T_1100_4) OR FIREABLE(T_1100_2) OR FIREABLE(T_1100_3))) AND F (G ((FIREABLE(DummyOR2_1) OR FIREABLE(DummyOR2_4) OR FIREABLE(DummyOR2_2) OR FIREABLE(DummyOR2_3)))))))
lola: processed formula length: 304
lola: 37 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 15 will run for 3565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F (FIREABLE(T_1125_1_3_5_6)))) AND A (G (((FIREABLE(T_1711_3_1) U FIREABLE(T_1126_3_3_5_2_1)) OR (FIREABLE(T_1125_2_1_2_1) U FIREABLE(T_1125_1_3_5_6))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(T_1125_1_3_5_6))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(T_1125_1_3_5_6))))
lola: processed formula length: 36
lola: 37 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no no no no no no no no no
lola:
preliminary result: no no no no no no no no no no no no no no no no
lola: memory consumption: 73640 KB
lola: time consumption: 5 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
BK_STOP 1553188860925
--------------------
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="PolyORBLF-PT-S06J04T04"
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 PolyORBLF-PT-S06J04T04, 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 r115-smll-155272315900358"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T04.tgz
mv PolyORBLF-PT-S06J04T04 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 '
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 ;