Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853100378.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is NoC3x3-PT-4A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853100378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 3.5K Apr 8 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 8 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 7 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 7 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 6 20:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 6 20:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 6 03:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 6 03:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 144K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME NoC3x3-PT-4A-00
FORMULA_NAME NoC3x3-PT-4A-01
FORMULA_NAME NoC3x3-PT-4A-02
FORMULA_NAME NoC3x3-PT-4A-03
FORMULA_NAME NoC3x3-PT-4A-04
FORMULA_NAME NoC3x3-PT-4A-05
FORMULA_NAME NoC3x3-PT-4A-06
FORMULA_NAME NoC3x3-PT-4A-07
FORMULA_NAME NoC3x3-PT-4A-08
FORMULA_NAME NoC3x3-PT-4A-09
FORMULA_NAME NoC3x3-PT-4A-10
FORMULA_NAME NoC3x3-PT-4A-11
FORMULA_NAME NoC3x3-PT-4A-12
FORMULA_NAME NoC3x3-PT-4A-13
FORMULA_NAME NoC3x3-PT-4A-14
FORMULA_NAME NoC3x3-PT-4A-15

=== Now, execution of the tool begins

BK_START 1591142927407

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 00:08:49] [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]
[2020-06-03 00:08:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 00:08:49] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2020-06-03 00:08:49] [INFO ] Transformed 293 places.
[2020-06-03 00:08:49] [INFO ] Transformed 608 transitions.
[2020-06-03 00:08:49] [INFO ] Found NUPN structural information;
[2020-06-03 00:08:49] [INFO ] Parsed PT model containing 293 places and 608 transitions in 147 ms.
Ensure Unique test removed 155 transitions
Reduce redundant transitions removed 155 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 11675 steps, including 0 resets, run visited all 41 properties in 72 ms. (steps per millisecond=162 )
[2020-06-03 00:08:50] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 00:08:50] [INFO ] Flatten gal took : 84 ms
FORMULA NoC3x3-PT-4A-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-4A-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-4A-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 00:08:50] [INFO ] Applying decomposition
[2020-06-03 00:08:50] [INFO ] Flatten gal took : 37 ms
[2020-06-03 00:08:50] [INFO ] Decomposing Gal with order
[2020-06-03 00:08:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 00:08:50] [INFO ] Removed a total of 248 redundant transitions.
[2020-06-03 00:08:50] [INFO ] Flatten gal took : 85 ms
[2020-06-03 00:08:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 15 ms.
[2020-06-03 00:08:50] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 5 ms.
[2020-06-03 00:08:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 7 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ NoC3x3-PT-4A @ 3570 seconds

FORMULA NoC3x3-PT-4A-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NoC3x3-PT-4A-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA NoC3x3-PT-4A-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLFireability @ NoC3x3-PT-4A

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed Jun 3 00:08:50 2020
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 274
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 2,
"aconj": 2,
"adisj": 0,
"aneg": 2,
"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": "X ((((p231 <= 0) OR (p258 <= 0)) R X (((p28 <= 0) OR (p167 <= 0)))))",
"processed_size": 70,
"rewrites": 99
},
"result":
{
"edges": 10,
"markings": 11,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 297
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 3,
"G": 3,
"U": 4,
"X": 2,
"aconj": 7,
"adisj": 2,
"aneg": 0,
"comp": 18,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 18,
"taut": 0,
"tconj": 3,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 8,
"visible_transitions": 0
},
"processed": "G ((F (((F (((1 <= p213) AND (1 <= p228))) U G (((1 <= p247) AND (1 <= p258)))) AND (((p87 <= 0) OR (p113 <= 0)) U ((1 <= p213) AND (1 <= p228))))) AND (((1 <= p119) AND (1 <= p163)) OR X (X (((F (((1 <= p213) AND (1 <= p228))) U G (((1 <= p247) AND (1 <= p258)))) AND (((p87 <= 0) OR (p113 <= 0)) U ((1 <= p213) AND (1 <= p228)))))))))",
"processed_size": 338,
"rewrites": 99
},
"result":
{
"edges": 3,
"markings": 3,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 19
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 324
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 1,
"aconj": 2,
"adisj": 0,
"aneg": 2,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X (G ((F (((p118 <= 0))) AND F (((p88 <= 0) OR (p111 <= 0))))))",
"processed_size": 64,
"rewrites": 99
},
"result":
{
"edges": 4,
"markings": 4,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 8302356,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X((* R X(*))) : G((F(((F(**) U G(**)) AND (** U **))) AND (** OR X(X(((F(**) U G(**)) AND (** U **))))))) : X(G((F(*) AND F(*)))) : (F(G((F(*) OR (* OR *)))) AND X(G(**))) : X(X(((** U **) U G(**)))) : F(G((X(*) R *))) : ((X(*) OR *) R X(X(G(*)))) : X(X(X(F(*)))) : X(X(F(((X(X(*)) R *) OR (X(*) OR *))))) : G((G(**) OR (F(G(**)) AND F(G((G(**) OR (X(**) AND (** AND **)))))))) : G(F(**)) : (X(X(G(*))) U (F(**) AND **)) : F((X(X((F(G(**)) AND **))) OR (** OR **)))"
},
"net":
{
"arcs": 1595,
"conflict_clusters": 50,
"places": 293,
"places_significant": 227,
"singleton_clusters": 0,
"transitions": 453
},
"result":
{
"interim_value": "yes no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown ",
"preliminary_value": "yes no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown "
},
"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: 746/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 293
lola: finding significant places
lola: 293 places, 453 transitions, 227 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: LP says that atomic proposition is always true: (p231 <= 1)
lola: LP says that atomic proposition is always true: (p258 <= 1)
lola: LP says that atomic proposition is always true: (p28 <= 1)
lola: LP says that atomic proposition is always true: (p167 <= 1)
lola: LP says that atomic proposition is always true: (p119 <= 1)
lola: LP says that atomic proposition is always true: (p163 <= 1)
lola: LP says that atomic proposition is always true: (p213 <= 1)
lola: LP says that atomic proposition is always true: (p228 <= 1)
lola: LP says that atomic proposition is always true: (p247 <= 1)
lola: LP says that atomic proposition is always true: (p258 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p113 <= 1)
lola: LP says that atomic proposition is always true: (p213 <= 1)
lola: LP says that atomic proposition is always true: (p228 <= 1)
lola: LP says that atomic proposition is always true: (p118 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p111 <= 1)
lola: LP says that atomic proposition is always true: (p160 <= 1)
lola: LP says that atomic proposition is always true: (p189 <= 1)
lola: LP says that atomic proposition is always true: (p195 <= 1)
lola: LP says that atomic proposition is always true: (p14 <= 1)
lola: LP says that atomic proposition is always true: (p290 <= 1)
lola: LP says that atomic proposition is always true: (p214 <= 1)
lola: LP says that atomic proposition is always true: (p226 <= 1)
lola: LP says that atomic proposition is always true: (p214 <= 1)
lola: LP says that atomic proposition is always true: (p226 <= 1)
lola: LP says that atomic proposition is always true: (p197 <= 1)
lola: LP says that atomic proposition is always true: (p277 <= 1)
lola: LP says that atomic proposition is always true: (p197 <= 1)
lola: LP says that atomic proposition is always true: (p277 <= 1)
lola: LP says that atomic proposition is always true: (p253 <= 1)
lola: LP says that atomic proposition is always true: (p257 <= 1)
lola: LP says that atomic proposition is always true: (p261 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p285 <= 1)
lola: LP says that atomic proposition is always true: (p53 <= 1)
lola: LP says that atomic proposition is always true: (p162 <= 1)
lola: LP says that atomic proposition is always true: (p162 <= 1)
lola: LP says that atomic proposition is always true: (p264 <= 1)
lola: LP says that atomic proposition is always true: (p228 <= 1)
lola: LP says that atomic proposition is always true: (p106 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p231 <= 1)
lola: LP says that atomic proposition is always true: (p264 <= 1)
lola: LP says that atomic proposition is always true: (p231 <= 1)
lola: LP says that atomic proposition is always true: (p264 <= 1)
lola: LP says that atomic proposition is always true: (p126 <= 1)
lola: LP says that atomic proposition is always true: (p265 <= 1)
lola: LP says that atomic proposition is always true: (p126 <= 1)
lola: LP says that atomic proposition is always true: (p265 <= 1)
lola: LP says that atomic proposition is always true: (p107 <= 1)
lola: LP says that atomic proposition is always true: (p291 <= 1)
lola: LP says that atomic proposition is always true: (p78 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p187 <= 1)
lola: LP says that atomic proposition is always true: (p196 <= 1)
lola: LP says that atomic proposition is always true: (p195 <= 1)
lola: LP says that atomic proposition is always true: (p195 <= 1)
lola: LP says that atomic proposition is always true: (p187 <= 1)
lola: LP says that atomic proposition is always true: (p196 <= 1)
lola: X (NOT((((1 <= p231) AND (1 <= p258)) U X (((1 <= p28) AND (1 <= p167)))))) : G ((((1 <= p119) AND (1 <= p163)) U X (X (((F (((1 <= p213) AND (1 <= p228))) U G (((1 <= p247) AND (1 <= p258)))) AND (((p87 <= 0) OR (p113 <= 0)) U ((1 <= p213) AND (1 <= p228)))))))) : X ((G (X (NOT(G (((1 <= p118)))))) AND G (X (X (F (NOT(X (((1 <= p88) AND (1 <= p111)))))))))) : (X (X (F (X (NOT(F (((G (((1 <= p160))) AND ((1 <= p189))) AND ((1 <= p195))))))))) AND G (X (((1 <= p14))))) : X ((X ((((1 <= p290)) U ((p214 <= 0) OR (p226 <= 0)))) U G (X (((1 <= p214) AND (1 <= p226)))))) : F (G (NOT((X (((1 <= p197) AND (1 <= p277))) U ((1 <= p197) AND (1 <= p277)))))) : NOT(((X (((1 <= p253) AND (1 <= p257))) AND ((1 <= p261))) U F (X (X (((1 <= p48))))))) : X (X (F (NOT(G (X (((1 <= p285)))))))) : F (NOT(X ((X ((X (X (((1 <= p53)))) U ((1 <= p162)))) AND X ((X (((1 <= p162))) AND ((1 <= p264)))))))) : G ((F (G ((G (((1 <= p228))) OR ((X (((1 <= p106) AND (1 <= p110))) AND ((1 <= p231))) AND ((1 <= p264)))))) U G (((1 <= p231) AND (1 <= p264))))) : NOT(G (X (G (F (G (NOT(G ((X (((1 <= p126) AND (1 <= p265))) U F (((1 <= p126) AND (1 <= p265)))))))))))) : (NOT(X (F (X ((X (X (((1 <= p107)))) U F (((1 <= p291)))))))) U (F (((1 <= p78))) AND ((1 <= p110)))) : F (((X (X ((F (G (((1 <= p187) AND (1 <= p196)))) AND ((1 <= p195))))) OR ((1 <= p195))) OR ((1 <= p187) AND (1 <= p196))))
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:338
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:335
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:347
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((p231 <= 0) OR (p258 <= 0)) R X (((p28 <= 0) OR (p167 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((p231 <= 0) OR (p258 <= 0)) R X (((p28 <= 0) OR (p167 <= 0)))))
lola: processed formula length: 70
lola: 99 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 11 markings, 10 edges
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (((F (((1 <= p213) AND (1 <= p228))) U G (((1 <= p247) AND (1 <= p258)))) AND (((p87 <= 0) OR (p113 <= 0)) U ((1 <= p213) AND (1 <= p228))))) AND (((1 <= p119) AND (1 <= p163)) OR X (X (((F (((1 <= p213) AND (1 <= p228))) U G (((1 <= p247) AND (1 <= p258)))) AND (((p87 <= 0) OR (p113 <= 0)) U ((1 <= p213) AND (1 <= p228)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (((F (((1 <= p213) AND (1 <= p228))) U G (((1 <= p247) AND (1 <= p258)))) AND (((p87 <= 0) OR (p113 <= 0)) U ((1 <= p213) AND (1 <= p228))))) AND (((1 <= p119) AND (1 <= p163)) OR X (X (((F (((1 <= p213) AND (1 <= p228))) U G (((1 <= p247) AND (1 <= p258)))) AND (((p87 <= 0) OR (p113 <= 0)) U ((1 <= p213) AND (1 <= p228)))))))))
lola: processed formula length: 338
lola: 99 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 19 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: 3 markings, 3 edges
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((F (((p118 <= 0))) AND F (((p88 <= 0) OR (p111 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F (((p118 <= 0))) AND F (((p88 <= 0) OR (p111 <= 0))))))
lola: processed formula length: 64
lola: 99 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: 4 markings, 4 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((F (((p160 <= 0))) OR (((p189 <= 0)) OR ((p195 <= 0)))))) AND X (G (((1 <= p14)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((p160 <= 0))) OR (((p189 <= 0)) OR ((p195 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((p160 <= 0))) OR (((p189 <= 0)) OR ((p195 <= 0))))))
lola: processed formula length: 63
lola: 99 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: 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: 660448 markings, 1515964 edges, 132090 markings/sec, 0 secs
lola: 1130781 markings, 2499375 edges, 94067 markings/sec, 5 secs
lola: 1635006 markings, 3556380 edges, 100845 markings/sec, 10 secs
lola: 2134003 markings, 4608950 edges, 99799 markings/sec, 15 secs
lola: 2646803 markings, 5678647 edges, 102560 markings/sec, 20 secs
lola: 3142535 markings, 6706961 edges, 99146 markings/sec, 25 secs
lola: 3656892 markings, 7775686 edges, 102871 markings/sec, 30 secs
lola: 4174362 markings, 8809128 edges, 103494 markings/sec, 35 secs
lola: 4697529 markings, 9873274 edges, 104633 markings/sec, 40 secs
lola: 5213583 markings, 10907552 edges, 103211 markings/sec, 45 secs
lola: 5728115 markings, 11921325 edges, 102906 markings/sec, 50 secs
lola: 6255915 markings, 12992923 edges, 105560 markings/sec, 55 secs
lola: 6777307 markings, 14013874 edges, 104278 markings/sec, 60 secs
lola: 7302701 markings, 15035011 edges, 105079 markings/sec, 65 secs
lola: 7825752 markings, 16044501 edges, 104610 markings/sec, 70 secs
lola: 8323699 markings, 17123042 edges, 99589 markings/sec, 75 secs
lola: 8817961 markings, 18206806 edges, 98852 markings/sec, 80 secs
lola: 9334063 markings, 19270796 edges, 103220 markings/sec, 85 secs
lola: 9833380 markings, 20324956 edges, 99863 markings/sec, 90 secs
lola: 10330182 markings, 21335459 edges, 99360 markings/sec, 95 secs
lola: 10859447 markings, 22400068 edges, 105853 markings/sec, 100 secs
lola: 11364016 markings, 23454280 edges, 100914 markings/sec, 105 secs
lola: 11887074 markings, 24535109 edges, 104612 markings/sec, 110 secs
lola: 12408145 markings, 25586966 edges, 104214 markings/sec, 115 secs
lola: 12928885 markings, 26616530 edges, 104148 markings/sec, 120 secs
lola: 13425408 markings, 27664771 edges, 99305 markings/sec, 125 secs
lola: 13937788 markings, 28697907 edges, 102476 markings/sec, 130 secs
lola: 14446278 markings, 29733268 edges, 101698 markings/sec, 135 secs
lola: 14960613 markings, 30769765 edges, 102867 markings/sec, 140 secs
lola: 15467709 markings, 31805214 edges, 101419 markings/sec, 145 secs
lola: 15939985 markings, 32773004 edges, 94455 markings/sec, 150 secs
lola: 16389838 markings, 33725516 edges, 89971 markings/sec, 155 secs
lola: 16845065 markings, 34650308 edges, 91045 markings/sec, 160 secs
lola: 17357718 markings, 35674586 edges, 102531 markings/sec, 165 secs
lola: 17855700 markings, 36668536 edges, 99596 markings/sec, 170 secs
lola: 18372581 markings, 37782735 edges, 103376 markings/sec, 175 secs
lola: 18879634 markings, 38840179 edges, 101411 markings/sec, 180 secs
lola: 19377963 markings, 39880289 edges, 99666 markings/sec, 185 secs
lola: 19887347 markings, 40929221 edges, 101877 markings/sec, 190 secs
lola: 20415871 markings, 41990090 edges, 105705 markings/sec, 195 secs
lola: 20931894 markings, 43027439 edges, 103205 markings/sec, 200 secs
lola: 21441235 markings, 44087786 edges, 101868 markings/sec, 205 secs
lola: 21951428 markings, 45150223 edges, 102039 markings/sec, 210 secs
lola: 22464281 markings, 46215573 edges, 102571 markings/sec, 215 secs
lola: 22960441 markings, 47232299 edges, 99232 markings/sec, 220 secs
lola: 23477595 markings, 48280836 edges, 103431 markings/sec, 225 secs
lola: 23946887 markings, 49243001 edges, 93858 markings/sec, 230 secs
lola: 24408004 markings, 50172347 edges, 92223 markings/sec, 235 secs
lola: 24863270 markings, 51078709 edges, 91053 markings/sec, 240 secs
lola: 25333343 markings, 52069329 edges, 94015 markings/sec, 245 secs
lola: 25808298 markings, 53115760 edges, 94991 markings/sec, 250 secs
lola: 26317308 markings, 54133567 edges, 101802 markings/sec, 255 secs
lola: 26807331 markings, 55144658 edges, 98005 markings/sec, 260 secs
lola: 27289065 markings, 56107756 edges, 96347 markings/sec, 265 secs
lola: 27761917 markings, 57029087 edges, 94570 markings/sec, 270 secs
lola: 28257938 markings, 58060212 edges, 99204 markings/sec, 275 secs
lola: 28765126 markings, 59008385 edges, 101438 markings/sec, 280 secs
lola: 29279916 markings, 60021596 edges, 102958 markings/sec, 285 secs
lola: 29792993 markings, 61037804 edges, 102615 markings/sec, 290 secs
lola: 30307846 markings, 62067821 edges, 102971 markings/sec, 295 secs
lola: 30828372 markings, 63122845 edges, 104105 markings/sec, 300 secs
lola: 31325395 markings, 64089721 edges, 99405 markings/sec, 305 secs
lola: 31828827 markings, 65105391 edges, 100686 markings/sec, 310 secs
lola: 32330765 markings, 66128485 edges, 100388 markings/sec, 315 secs
lola: 32836446 markings, 67162674 edges, 101136 markings/sec, 320 secs
lola: 33325960 markings, 68179523 edges, 97903 markings/sec, 325 secs
lola: 33813989 markings, 69183362 edges, 97606 markings/sec, 330 secs
lola: 34314566 markings, 70208364 edges, 100115 markings/sec, 335 secs
lola: 34827831 markings, 71278772 edges, 102653 markings/sec, 340 secs
lola: 35317844 markings, 72321830 edges, 98003 markings/sec, 345 secs
lola: 35827936 markings, 73368761 edges, 102018 markings/sec, 350 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: yes no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 8302144 KB
lola: time consumption: 361 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: time limit reached - aborting
lola:
preliminary result: yes no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: yes no no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 8302356 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 7844568 kB
After kill :
MemTotal: 16427364 kB
MemFree: 7844508 kB

--------------------
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="NoC3x3-PT-4A"
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 NoC3x3-PT-4A, 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 r174-csrt-158987853100378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4A.tgz
mv NoC3x3-PT-4A 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;