About the Execution of ITS-LoLa for Sudoku-COL-BN09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15728.760 | 3600000.00 | 9343.00 | 68.70 | TTTFFTTTTFFFTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2020-input.r228-oct2-159033547400298.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Sudoku-COL-BN09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r228-oct2-159033547400298
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 308K
-rw-r--r-- 1 mcc users 3.6K May 14 04:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 04:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 22:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 22:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.2K May 13 15:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 13 15:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 10:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 13 10:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 20:42 equiv_pt
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 5 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 146K May 12 20:42 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 Sudoku-COL-BN09-00
FORMULA_NAME Sudoku-COL-BN09-01
FORMULA_NAME Sudoku-COL-BN09-02
FORMULA_NAME Sudoku-COL-BN09-03
FORMULA_NAME Sudoku-COL-BN09-04
FORMULA_NAME Sudoku-COL-BN09-05
FORMULA_NAME Sudoku-COL-BN09-06
FORMULA_NAME Sudoku-COL-BN09-07
FORMULA_NAME Sudoku-COL-BN09-08
FORMULA_NAME Sudoku-COL-BN09-09
FORMULA_NAME Sudoku-COL-BN09-10
FORMULA_NAME Sudoku-COL-BN09-11
FORMULA_NAME Sudoku-COL-BN09-12
FORMULA_NAME Sudoku-COL-BN09-13
FORMULA_NAME Sudoku-COL-BN09-14
FORMULA_NAME Sudoku-COL-BN09-15
=== Now, execution of the tool begins
BK_START 1591293009197
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 17:50:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 17:50:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 17:50:10] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-04 17:50:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 512 ms
[2020-06-04 17:50:11] [INFO ] sort/places :
N2->Rows,Regions,Cells,Columns,
N3->Board,
[2020-06-04 17:50:11] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:50:11] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:50:11] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:50:11] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:50:11] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:50:11] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:50:11] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 768 PT places and 4096.0 transition bindings in 36 ms.
[2020-06-04 17:50:11] [INFO ] Computed order based on color domains.
[2020-06-04 17:50:11] [INFO ] Unfolded HLPN to a Petri net with 768 places and 8 transitions in 5 ms.
[2020-06-04 17:50:11] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 763 places in 0 ms
Reduce places removed 763 places and 7 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 50000 resets, run finished after 112 ms. (steps per millisecond=892 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 1 rows 5 cols
[2020-06-04 17:50:11] [INFO ] Computed 4 place invariants in 2 ms
[2020-06-04 17:50:11] [INFO ] [Real]Absence check using 4 positive place invariants in 9 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-04 17:50:11] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-04 17:50:11] [INFO ] Flatten gal took : 15 ms
FORMULA Sudoku-COL-BN09-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 17:50:11] [INFO ] Applying decomposition
[2020-06-04 17:50:11] [INFO ] Flatten gal took : 1 ms
[2020-06-04 17:50:11] [INFO ] Decomposing Gal with order
[2020-06-04 17:50:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 17:50:11] [INFO ] Flatten gal took : 17 ms
[2020-06-04 17:50:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2020-06-04 17:50:11] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-04 17:50:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ Sudoku-COL-BN09 @ 3570 seconds
FORMULA Sudoku-COL-BN09-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN09-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLFireability @ Sudoku-COL-BN09
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{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))",
"processed_size": 57,
"rewrites": 89
},
"result":
{
"edges": 3,
"markings": 3,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3567
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3567
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))",
"processed_size": 57,
"rewrites": 89
},
"result":
{
"edges": 3,
"markings": 3,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 9,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 35980,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G(F((G(*) OR (X((G(*) OR F(*))) AND (* R *))))) : X(F((G((F(*) OR (* OR (* OR (* OR *))))) R X((X(X(*)) OR (* OR (* OR (* OR *)))))))) : (F(G(*)) AND ((** U **) AND G(**))) : X(X(((X((* R *)) U **) OR (X(**) OR **)))) : X(G(*)) : G(F(*)) : F(G(**)) : G(**) : F((X(*) AND *)) : X(G((F(**) AND ((** U **) OR (X(**) U **)))))"
},
"net":
{
"arcs": 5,
"conflict_clusters": 2,
"places": 5,
"places_significant": 1,
"singleton_clusters": 0,
"transitions": 1
},
"result":
{
"preliminary_value": "yes yes no no yes yes no no yes yes ",
"value": "yes yes no no yes yes no no yes yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 6/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 160
lola: finding significant places
lola: 5 places, 1 transitions, 1 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: NOT(F (G ((X ((F (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) AND G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) U (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))) : F (X (NOT((F (((((G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) AND (1 <= p0)) AND (1 <= p2)) AND (1 <= p3)) AND (1 <= p4))) U X (((((X (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) AND (1 <= p0)) AND (1 <= p2)) AND (1 <= p3)) AND (1 <= p4))))))) : ((F (NOT(F (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) AND (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) AND G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) : X ((X (((NOT(X ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) OR X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) : NOT(X ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U F (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))) : G (NOT(G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) : G (F (G ((NOT(G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) U F (X (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))))) : G (((1 <= 0) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) : NOT(G ((X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) : G (X (((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) U (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:528
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) OR (X ((G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) OR F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))) AND (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) R ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) OR (X ((G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) OR F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))) AND (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) R ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))))
lola: processed formula length: 313
lola: 89 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 17 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: 6 markings, 7 edges
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((G ((F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) OR ((p0 <= 0) OR ((p2 <= 0) OR ((p3 <= 0) OR (p4 <= 0)))))) R X ((X (X (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) OR ((p0 <= 0) OR ((p2 <= 0) OR ((p3 <= 0) OR (p4 <= 0)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((G ((F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) OR ((p0 <= 0) OR ((p2 <= 0) OR ((p3 <= 0) OR (p4 <= 0)))))) R X ((X (X (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) OR ((p0 <= 0) OR ((p2 <= 0) OR ((p3 <= 0) OR (p4 <= 0)))))))))
lola: processed formula length: 259
lola: 89 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 33 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: 5 markings, 5 edges
lola: ========================================
lola: subprocess 2 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (((X ((((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) R ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (((X ((((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) R ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: processed formula length: 303
lola: 89 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: 7 markings, 8 edges
lola: ========================================
lola: subprocess 3 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 61
lola: 89 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: 2 markings, 2 edges
lola: ========================================
lola: subprocess 4 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 121
lola: 89 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3 markings, 3 edges
lola: ========================================
lola: subprocess 5 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) OR (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))))
lola: processed formula length: 304
lola: 89 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 2 edges
lola: ========================================
lola: subprocess 6 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 61
lola: 89 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: 3 markings, 3 edges
lola: ========================================
lola: subprocess 7 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: processed formula length: 61
lola: 89 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: 3 markings, 4 edges
lola: ========================================
lola: subprocess 8 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))
lola: processed formula length: 57
lola: 89 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: 3 markings, 3 edges
lola: ========================================
lola: subprocess 9 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) AND ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) AND G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))
lola: processed formula length: 57
lola: 89 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: 3 markings, 3 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes no no yes yes no no yes yes
lola:
preliminary result: yes yes no no yes yes no no yes yes
lola: memory consumption: 35980 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
--------------------
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="Sudoku-COL-BN09"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is Sudoku-COL-BN09, 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 r228-oct2-159033547400298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN09.tgz
mv Sudoku-COL-BN09 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 ;