Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r170-oct2-162089287000073.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 gold2020
Input is PolyORBLF-COL-S04J06T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287000073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 90K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 09:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 09:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 11:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 11:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K May 5 16:51 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-COL-S04J06T06-00
FORMULA_NAME PolyORBLF-COL-S04J06T06-01
FORMULA_NAME PolyORBLF-COL-S04J06T06-02
FORMULA_NAME PolyORBLF-COL-S04J06T06-03
FORMULA_NAME PolyORBLF-COL-S04J06T06-04
FORMULA_NAME PolyORBLF-COL-S04J06T06-05
FORMULA_NAME PolyORBLF-COL-S04J06T06-06
FORMULA_NAME PolyORBLF-COL-S04J06T06-07
FORMULA_NAME PolyORBLF-COL-S04J06T06-08
FORMULA_NAME PolyORBLF-COL-S04J06T06-09
FORMULA_NAME PolyORBLF-COL-S04J06T06-10
FORMULA_NAME PolyORBLF-COL-S04J06T06-11
FORMULA_NAME PolyORBLF-COL-S04J06T06-12
FORMULA_NAME PolyORBLF-COL-S04J06T06-13
FORMULA_NAME PolyORBLF-COL-S04J06T06-14
FORMULA_NAME PolyORBLF-COL-S04J06T06-15

=== Now, execution of the tool begins

BK_START 1621375938349

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 22:12:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-18 22:12:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 22:12:20] [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.
[2021-05-18 22:12:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 679 ms
[2021-05-18 22:12:20] [INFO ] sort/places :
D4->DisablePollingE,DisablePollingB,Insert_Source_B,P_1119,P_2579,
Threads->AwakeTasks,IdleTasks,NotifyEventJobQueuedE,QueueJobE,P_2321,TryAllocateOneTaskE,TryAllocateOneTaskB,P_2318,EnablePollingE,EnablePollingB,FetchJobB,ScheduleTaskE_Check,ScheduleTaskB,Abort_Check_Sources_E,Abort_Check_Sources_B,NotifyEventSourceAddedB,Insert_Source_E,NotifyEventSourceAddedE,P_1113,ProcessingEvt,P_1155,nyo,P_1158,P_1159,P_1160,NotifyEventEndOfCheckSourcesB,NotifyEventEndOfCheckSourcesE,Check_Sources_B,Check_Sources_E,Idle,NotifyEventJobCompletedE,NotifyEventJobCompletedB,RunE,RunB,Perform_Work_E,Try_Check_Sources_B,Try_Check_Sources_E,P_1617,ScheduleTaskE_Idle,
D6->CreatedJobs,
Jobs->P_1725,P_1724,P_1712,AvailableJobId,
Dot->cJobCnt,JobCnt,cBlockedTasks,PollingAbort,cPollingAbort,BlockedTasks,MarkerWrite,P_1727,P_1726,MarkerRead,P_1717,P_1716,CanInjectEvent,SigAbort,NoSigAbort,P_1093,P_1095,P_1097,P_1099,cSources,cIsMonitoring,IsMonitoring,cIdleTasks,ORB_Lock,
Sources->DataOnSrc,PlaceSources,ModifiedSrc,AbourtToModifySrc,
D1->NotifyEventJobQueuedB,QueueJobB,FetchJobE,ScheduleTaskE_Work,

[2021-05-18 22:12:20] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2021-05-18 22:12:20] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2021-05-18 22:12:20] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2021-05-18 22:12:20] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2021-05-18 22:12:20] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2021-05-18 22:12:20] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-18 22:12:20] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 618 PT places and 3232.0 transition bindings in 20 ms.
[2021-05-18 22:12:20] [INFO ] Computed order based on color domains.
[2021-05-18 22:12:20] [INFO ] Unfolded HLPN to a Petri net with 618 places and 1564 transitions in 27 ms.
[2021-05-18 22:12:20] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 58 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100001 steps, including 4 resets, run finished after 372 ms. (steps per millisecond=268 ) properties seen :[0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0]
[2021-05-18 22:12:21] [INFO ] Flow matrix only has 1540 transitions (discarded 24 similar events)
// Phase 1: matrix 1540 rows 618 cols
[2021-05-18 22:12:21] [INFO ] Computed 54 place invariants in 62 ms
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive place invariants in 25 ms returned unsat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned unsat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned unsat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 22 ms returned unsat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 18 ms returned unsat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2021-05-18 22:12:21] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 14 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 4 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 10 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 13 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 10 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 10 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 4 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 12 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 4 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 5 ms returned unsat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2021-05-18 22:12:22] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 40 ms returned sat
[2021-05-18 22:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:12:24] [INFO ] [Real]Absence check using state equation in 2009 ms returned sat
[2021-05-18 22:12:24] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-18 22:12:24] [INFO ] [Real]Added 126 Read/Feed constraints in 49 ms returned sat
[2021-05-18 22:12:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:12:24] [INFO ] [Nat]Absence check using 18 positive place invariants in 19 ms returned sat
[2021-05-18 22:12:24] [INFO ] [Nat]Absence check using 18 positive and 36 generalized place invariants in 43 ms returned sat
[2021-05-18 22:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:12:26] [INFO ] [Nat]Absence check using state equation in 1997 ms returned sat
[2021-05-18 22:12:27] [INFO ] [Nat]Added 126 Read/Feed constraints in 541 ms returned sat
[2021-05-18 22:12:27] [INFO ] Computed and/alt/rep : 1560/22874/1536 causal constraints in 115 ms.
[2021-05-18 22:12:44] [INFO ] Added : 605 causal constraints over 121 iterations in 17288 ms. Result :unknown
Successfully simplified 15 atomic propositions for a total of 18 simplifications.
[2021-05-18 22:12:45] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2021-05-18 22:12:45] [INFO ] Flatten gal took : 169 ms
FORMULA PolyORBLF-COL-S04J06T06-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 22:12:45] [INFO ] Applying decomposition
[2021-05-18 22:12:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-18 22:12:45] [INFO ] Flatten gal took : 126 ms
[2021-05-18 22:12:45] [INFO ] Decomposing Gal with order
[2021-05-18 22:12:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 22:12:45] [INFO ] Removed a total of 5935 redundant transitions.
[2021-05-18 22:12:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-18 22:12:45] [INFO ] Flatten gal took : 305 ms
[2021-05-18 22:12:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 40 ms.
[2021-05-18 22:12:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBLF-COL-S04J06T06-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 22:12:46] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2021-05-18 22:12:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 20 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ PolyORBLF-COL-S04J06T06 @ 3570 seconds

FORMULA PolyORBLF-COL-S04J06T06-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S04J06T06-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S04J06T06-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S04J06T06-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S04J06T06-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S04J06T06-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S04J06T06-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S04J06T06-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3447
rslt: Output for LTLCardinality @ PolyORBLF-COL-S04J06T06

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"starttime": "Tue May 18 22:12:46 2021
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}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1149
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 2,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 42,
"taut": 0,
"tconj": 0,
"tdisj": 2,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 36,
"visible_transitions": 0
},
"processed": "X ((X (G ((1 <= p474 + p475 + p476 + p477 + p478 + p479))) OR (F ((p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p390 <= 0)) OR ((1 <= p140 + p141 + p142 + p143 + p144 + p145) AND (1 <= p474 + p475 + p476 + p477 + p478 + p479)))))",
"processed_size": 345,
"rewrites": 62
},
"result":
{
"edges": 4,
"markings": 5,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 5,
"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": 1723
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 13,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 13,
"visible_transitions": 0
},
"processed": "F (G (((p257 + 1 <= p8 + p9 + p13 + p12 + p11 + p10) AND (p116 + p117 + p118 + p119 + p120 + p121 <= 2))))",
"processed_size": 106,
"rewrites": 62
},
"result":
{
"edges": 1007,
"markings": 1003,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 6,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3447
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 13,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 13,
"visible_transitions": 0
},
"processed": "F (G ((p290 + p291 + p292 + p293 + p294 + p295 + 1 <= p266 + p267 + p268 + p269 + p270 + p271 + p272)))",
"processed_size": 103,
"rewrites": 62
},
"result":
{
"edges": 534,
"markings": 533,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 59976,
"runtime": 123.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G(((X(**) U **) AND G((G(*) OR F(G(*)))))) : X(G(**)) : F(G(*)) : X(G(*)) : X(X(X(F((F(**) OR (G(*) AND F(**))))))) : X(G(*)) : F(G(*)) : X((X(G(**)) OR (F(**) OR **)))"
},
"net":
{
"arcs": 7812,
"conflict_clusters": 223,
"places": 618,
"places_significant": 564,
"singleton_clusters": 0,
"transitions": 1564
},
"result":
{
"preliminary_value": "no no no no yes no no yes ",
"value": "no no no no yes no no 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: 2182/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 19776
lola: finding significant places
lola: 618 places, 1564 transitions, 564 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 LTLCardinality.xml
lola: G (((X ((p200 <= p285)) U (1 <= p357)) AND NOT(F ((F ((p391 + p392 + p393 + p395 + p396 + p397 + p399 + p400 + p401 + p403 + p404 + p405 + p407 + p408 + p409 + p411 + p412 + p413 + p415 + p416 + p417 + p418 + p414 + p410 + p406 + p402 + p398 + p394 <= p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 + p603 + p604 + p605 + p606 + p607 + p608 + p609 + p610 + p611 + p612 + p613 + p614 + p615 + p616 + p617)) AND G (F ((p308 + p309 + p310 + p311 + p312 + p313 <= p542 + p543 + p544 + p545)))))))) : G (X ((p570 + p571 + p572 + p573 + p574 + p575 + 1 <= p359))) : G (((1 <= 0) U F (X (NOT(X (X (F (X ((p266 + p267 + p268 + p269 + p270 + p271 + p272 <= p290 + p291 + p292 + p293 + p294 + p295)))))))))) : NOT(F (((0 <= 0) U X ((p468 + p469 + p470 + p471 + p472 + p473 <= p542 + p543 + p544 + p545))))) : F (X (X ((X (NOT(F ((p199 <= p290 + p291 + p292 + p293 + p294 + p295)))) U X (F ((p199 <= p290 + p291 + p292 + p293 + p294 + p295))))))) : NOT(((0 <= 0) U X ((1 <= p257)))) : NOT(F (X (G (NOT(F (G (NOT(X (((p8 + p9 + p13 + p12 + p11 + p10 <= p257) OR (3 <= p116 + p117 + p118 + p119 + p120 + p121))))))))))) : X (((X (G ((1 <= p474 + p475 + p476 + p477 + p478 + p479))) OR F ((p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p390 <= 0))) OR ((1 <= p140 + p141 + p142 + p143 + p144 + p145) AND (1 <= p474 + p475 + p476 + p477 + p478 + p479))))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:185
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:329
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 430 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((X ((p200 <= p285)) U (1 <= p357)) AND G ((G ((p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 + p603 + p604 + p605 + p606 + p607 + p608 + p609 + p610 + p611 + p612 + p613 + p614 + p615 + p616 + p617 + 1 <= p391 + p392 + p393 + p395 + p396 + p397 + p399 + p... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((X ((p200 <= p285)) U (1 <= p357)) AND G ((G ((p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 + p603 + p604 + p605 + p606 + p607 + p608 + p609 + p610 + p611 + p612 + p613 + p614 + p615 + p616 + p617 + 1 <= p391 + p392 + p393 + p395 + p396 + p397 + p399 + p... (shortened)
lola: processed formula length: 635
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 10 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: 542 markings, 542 edges
lola: ========================================
lola: subprocess 1 will run for 492 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p570 + p571 + p572 + p573 + p574 + p575 + 1 <= p359)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p570 + p571 + p572 + p573 + p574 + p575 + 1 <= p359)))
lola: processed formula length: 61
lola: 62 rewrites
lola: closed formula file LTLCardinality.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: 504 markings, 504 edges
lola: ========================================
lola: subprocess 2 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p542 + p543 + p544 + p545 + 1 <= p468 + p469 + p470 + p471 + p472 + p473)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p542 + p543 + p544 + p545 + 1 <= p468 + p469 + p470 + p471 + p472 + p473)))
lola: processed formula length: 82
lola: 62 rewrites
lola: closed formula file LTLCardinality.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: 504 markings, 504 edges
lola: ========================================
lola: subprocess 3 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (F ((F ((p199 <= p290 + p291 + p292 + p293 + p294 + p295)) OR (G ((p290 + p291 + p292 + p293 + p294 + p295 + 1 <= p199)) AND F ((p199 <= p290 + p291 + p292 + p293 + p294 + p295))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (F ((F ((p199 <= p290 + p291 + p292 + p293 + p294 + p295)) OR (G ((p290 + p291 + p292 + p293 + p294 + p295 + 1 <= p199)) AND F ((p199 <= p290 + p291 + p292 + p293 + p294 + p295))))))))
lola: processed formula length: 192
lola: 62 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 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: 29 markings, 48 edges
lola: ========================================
lola: subprocess 4 will run for 861 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p257 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p257 <= 0)))
lola: processed formula length: 19
lola: 62 rewrites
lola: closed formula file LTLCardinality.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: 504 markings, 504 edges
lola: ========================================
lola: subprocess 5 will run for 1149 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (G ((1 <= p474 + p475 + p476 + p477 + p478 + p479))) OR (F ((p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p390 <= 0)) OR ((1 <= p140 + p141 + p142 + p143 + p144 + p145) AND (1 <= p474 + p475 + p476 + p477 + p478 + p479)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (G ((1 <= p474 + p475 + p476 + p477 + p478 + p479))) OR (F ((p367 + p368 + p369 + p370 + p371 + p372 + p373 + p374 + p375 + p376 + p377 + p378 + p379 + p380 + p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p389 + p390 <= 0)) OR ((1 <= p140 + p141 + p142 + p143 + p144 + p145) AND (1 <= p474 + p475 + p476 + p477 + p478 + p479)))))
lola: processed formula length: 345
lola: 62 rewrites
lola: closed formula file LTLCardinality.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: 5 markings, 4 edges
lola: ========================================
lola: subprocess 6 will run for 1723 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p257 + 1 <= p8 + p9 + p13 + p12 + p11 + p10) AND (p116 + p117 + p118 + p119 + p120 + p121 <= 2))))
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 (((p257 + 1 <= p8 + p9 + p13 + p12 + p11 + p10) AND (p116 + p117 + p118 + p119 + p120 + p121 <= 2))))
lola: processed formula length: 106
lola: 62 rewrites
lola: closed formula file LTLCardinality.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: add low 1436
lola: add low 958
lola: add low 1442
lola: add low 1436
lola: add low 958
lola: add low 1442
lola: add low 1436
lola: add low 506
lola: add low 512
lola: add low 880
lola: add low 518
lola: add low 530
lola: add low 752
lola: add low 542
lola: add low 476
lola: add low 717
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: 1003 markings, 1007 edges
lola: ========================================
lola: subprocess 7 will run for 3447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p290 + p291 + p292 + p293 + p294 + p295 + 1 <= p266 + p267 + p268 + p269 + p270 + p271 + p272)))
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 ((p290 + p291 + p292 + p293 + p294 + p295 + 1 <= p266 + p267 + p268 + p269 + p270 + p271 + p272)))
lola: processed formula length: 103
lola: 62 rewrites
lola: closed formula file LTLCardinality.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: 533 markings, 534 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no yes no no yes
lola:
preliminary result: no no no no yes no no yes
lola: memory consumption: 59976 KB
lola: time consumption: 123 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="PolyORBLF-COL-S04J06T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is PolyORBLF-COL-S04J06T06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287000073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T06.tgz
mv PolyORBLF-COL-S04J06T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;