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-oct2-162089287000053.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-S02J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287000053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 132K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K 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 4.0K 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 2.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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-S02J06T08-00
FORMULA_NAME PolyORBLF-COL-S02J06T08-01
FORMULA_NAME PolyORBLF-COL-S02J06T08-02
FORMULA_NAME PolyORBLF-COL-S02J06T08-03
FORMULA_NAME PolyORBLF-COL-S02J06T08-04
FORMULA_NAME PolyORBLF-COL-S02J06T08-05
FORMULA_NAME PolyORBLF-COL-S02J06T08-06
FORMULA_NAME PolyORBLF-COL-S02J06T08-07
FORMULA_NAME PolyORBLF-COL-S02J06T08-08
FORMULA_NAME PolyORBLF-COL-S02J06T08-09
FORMULA_NAME PolyORBLF-COL-S02J06T08-10
FORMULA_NAME PolyORBLF-COL-S02J06T08-11
FORMULA_NAME PolyORBLF-COL-S02J06T08-12
FORMULA_NAME PolyORBLF-COL-S02J06T08-13
FORMULA_NAME PolyORBLF-COL-S02J06T08-14
FORMULA_NAME PolyORBLF-COL-S02J06T08-15

=== Now, execution of the tool begins

BK_START 1621375709551

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 22:08:31] [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 22:08:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 22:08:31] [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 22:08:32] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 708 ms
[2021-05-18 22:08:32] [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 22:08:32] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2021-05-18 22:08:32] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2021-05-18 22:08:32] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2021-05-18 22:08:32] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2021-05-18 22:08:32] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2021-05-18 22:08:32] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-18 22:08:32] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 690 PT places and 1492.0 transition bindings in 64 ms.
[2021-05-18 22:08:32] [INFO ] Computed order based on color domains.
[2021-05-18 22:08:32] [INFO ] Unfolded HLPN to a Petri net with 690 places and 1306 transitions in 59 ms.
[2021-05-18 22:08:32] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 117 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 17 resets, run finished after 671 ms. (steps per millisecond=149 ) properties seen :[1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1]
[2021-05-18 22:08:33] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 690 cols
[2021-05-18 22:08:33] [INFO ] Computed 54 place invariants in 62 ms
[2021-05-18 22:08:33] [INFO ] [Real]Absence check using 16 positive place invariants in 132 ms returned unsat
[2021-05-18 22:08:33] [INFO ] [Real]Absence check using 16 positive place invariants in 72 ms returned sat
[2021-05-18 22:08:33] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 98 ms returned unsat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 26 ms returned unsat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive place invariants in 49 ms returned sat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 65 ms returned unsat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive place invariants in 67 ms returned unsat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned unsat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive place invariants in 100 ms returned sat
[2021-05-18 22:08:34] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 34 ms returned unsat
[2021-05-18 22:08:35] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned unsat
[2021-05-18 22:08:35] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2021-05-18 22:08:35] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 117 ms returned sat
[2021-05-18 22:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:08:38] [INFO ] [Real]Absence check using state equation in 3452 ms returned sat
[2021-05-18 22:08:38] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-18 22:08:38] [INFO ] [Real]Added 104 Read/Feed constraints in 78 ms returned sat
[2021-05-18 22:08:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:08:38] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2021-05-18 22:08:38] [INFO ] [Nat]Absence check using 16 positive and 38 generalized place invariants in 34 ms returned sat
[2021-05-18 22:08:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:08:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 22:08:51] [INFO ] [Nat]Absence check using state equation in 12185 ms returned unknown
[2021-05-18 22:08:51] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2021-05-18 22:08:51] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 36 ms returned sat
[2021-05-18 22:08:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:08:54] [INFO ] [Real]Absence check using state equation in 2894 ms returned sat
[2021-05-18 22:08:54] [INFO ] [Real]Added 104 Read/Feed constraints in 30 ms returned sat
[2021-05-18 22:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:08:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 35 ms returned sat
[2021-05-18 22:08:54] [INFO ] [Nat]Absence check using 16 positive and 38 generalized place invariants in 267 ms returned sat
[2021-05-18 22:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 22:09:07] [INFO ] [Nat]Absence check using state equation in 12534 ms returned unknown
[2021-05-18 22:09:07] [INFO ] [Real]Absence check using 16 positive place invariants in 54 ms returned sat
[2021-05-18 22:09:07] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 24 ms returned unsat
[2021-05-18 22:09:07] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned unsat
[2021-05-18 22:09:07] [INFO ] [Real]Absence check using 16 positive place invariants in 121 ms returned sat
[2021-05-18 22:09:07] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 36 ms returned sat
[2021-05-18 22:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:09] [INFO ] [Real]Absence check using state equation in 1756 ms returned sat
[2021-05-18 22:09:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 22:09:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 20 ms returned sat
[2021-05-18 22:09:09] [INFO ] [Nat]Absence check using 16 positive and 38 generalized place invariants in 34 ms returned sat
[2021-05-18 22:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 22:09:11] [INFO ] [Nat]Absence check using state equation in 1955 ms returned sat
[2021-05-18 22:09:12] [INFO ] [Nat]Added 104 Read/Feed constraints in 798 ms returned sat
[2021-05-18 22:09:12] [INFO ] Deduced a trap composed of 73 places in 225 ms
[2021-05-18 22:09:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 22:09:30] [INFO ] Deduced a trap composed of 2 places in 1195 ms
[2021-05-18 22:09:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s356 s359) 0)") while checking expression at index 12
[2021-05-18 22:09:31] [INFO ] [Real]Absence check using 16 positive place invariants in 32 ms returned sat
[2021-05-18 22:09:31] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 70 ms returned unsat
[2021-05-18 22:09:31] [INFO ] [Real]Absence check using 16 positive place invariants in 78 ms returned sat
[2021-05-18 22:09:31] [INFO ] [Real]Absence check using 16 positive and 38 generalized place invariants in 35 ms returned unsat
[2021-05-18 22:09:31] [INFO ] [Real]Absence check using 16 positive place invariants in 58 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
[2021-05-18 22:09:31] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-18 22:09:31] [INFO ] Flatten gal took : 318 ms
FORMULA PolyORBLF-COL-S02J06T08-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 22:09:31] [INFO ] Applying decomposition
[2021-05-18 22:09:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-18 22:09:32] [INFO ] Flatten gal took : 149 ms
[2021-05-18 22:09:32] [INFO ] Decomposing Gal with order
[2021-05-18 22:09:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 22:09:32] [INFO ] Removed a total of 3675 redundant transitions.
[2021-05-18 22:09:32] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-18 22:09:32] [INFO ] Flatten gal took : 408 ms
[2021-05-18 22:09:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 51 ms.
[2021-05-18 22:09:33] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA PolyORBLF-COL-S02J06T08-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T08-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 22:09:33] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 11 ms.
[2021-05-18 22:09:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 28 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ PolyORBLF-COL-S02J06T08 @ 3569 seconds

FORMULA PolyORBLF-COL-S02J06T08-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBLF-COL-S02J06T08-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3446
rslt: Output for LTLCardinality @ PolyORBLF-COL-S02J06T08

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"package_version": "2.0",
"svn_version": "3189M"
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"call":
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"parameters":
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"--xmlformula",
"--formula=LTLCardinality.xml",
"--mcc",
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"--encoder=simplecompressed",
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"starttime": "Tue May 18 22:09:34 2021
",
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"exit":
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"memory": 53108,
"runtime": 122.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(G(**)) : X(X(G(*))) : F(G(**)) : (X(G(**)) U **) : F((X(F(**)) OR (G(**) AND X(F(**))))) : X(F(**)) : X(F(*)) : X(X((G(*) AND **))) : (G(((** U X(**)) OR **)) OR (** U X((F(**) OR **))))"
},
"net":
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"arcs": 5668,
"conflict_clusters": 261,
"places": 690,
"places_significant": 636,
"singleton_clusters": 0,
"transitions": 1306
},
"result":
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lola: LoLA will run for 3569 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: 1996/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 22080
lola: finding significant places
lola: 690 places, 1306 transitions, 636 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 ((p359 <= p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521))) : NOT(F (X (X (F ((p626 + p627 + p628 + p629 + p630 + p631 + p632 + p633 + 1 <= p506 + p507 + p508 + p509 + p510 + p511 + p512 + p513)))))) : G (NOT(G (F ((X (X (G ((p233 + p234 + p235 + p236 + p237 + p238 + p239 + 1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193)))) U X (NOT(G ((p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 <= p233 + p234 + p235 + p236 + p237 + p238 + p239))))))))) : (X (G (((p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 <= p608 + p609)))) U (p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 <= p608 + p609)) : ((0 <= 0) U (G ((p17 + p16 + p15 + p14 + p13 + p12 + p11 + p10 <= p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571)) U F (X ((1 <= p458 + p459 + p460 + p461 + p462 + p463 + p464 + p465))))) : F (X (((p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + 1 <= p17 + p16 + p15 + p14 + p13 + p12 + p11 + p10) U (p17 + p16 + p15 + p14 + p13 + p12 + p11 + p10 <= p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457)))) : F (NOT(G (X (G (((1 <= 0) U G ((p596 <= p506 + p507 + p508 + p509 + p510 + p511 + p512 + p513)))))))) : X ((NOT(X (F ((p392 + p393 + p394 + p395 + p396 + p397 + p398 + p399 <= 0)))) AND X ((p409 <= p498 + p499 + p500 + p501 + p502 + p503 + p504 + p505)))) : (G ((((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434) U X ((1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193))) OR (1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434))) OR ((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434) U X ((F ((1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193)) OR (p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 <= p329 + p330 + p331 + p332 + p333 + p334 + p335 + p336)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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: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:410
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 383 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p359 <= p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p359 <= p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521)))
lola: processed formula length: 71
lola: 42 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: 354 markings, 354 edges
lola: ========================================
lola: subprocess 1 will run for 431 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((p506 + p507 + p508 + p509 + p510 + p511 + p512 + p513 <= p626 + p627 + p628 + p629 + p630 + p631 + p632 + p633))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((p506 + p507 + p508 + p509 + p510 + p511 + p512 + p513 <= p626 + p627 + p628 + p629 + p630 + p631 + p632 + p633))))
lola: processed formula length: 124
lola: 42 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 354 markings, 354 edges
lola: ========================================
lola: subprocess 2 will run for 492 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G (((p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 <= p608 + p609)))) U (p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 <= p608 + p609))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X (G (((p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 <= p608 + p609)))) U (p514 + p515 + p516 + p517 + p518 + p519 + p520 + p521 <= p608 + p609))
lola: processed formula length: 155
lola: 42 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: 354 markings, 354 edges
lola: ========================================
lola: subprocess 3 will run for 575 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (F ((1 <= p458 + p459 + p460 + p461 + p462 + p463 + p464 + p465))) OR (G ((p17 + p16 + p15 + p14 + p13 + p12 + p11 + p10 <= p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571)) AND X (F ((1 <= p458 + p459 + p460 + p461 + p462 + p463 + p464 + p465))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (F ((1 <= p458 + p459 + p460 + p461 + p462 + p463 + p464 + p465))) OR (G ((p17 + p16 + p15 + p14 + p13 + p12 + p11 + p10 <= p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571)) AND X (F ((1 <= p458 + p459 + p460 + p461 + p462 + p463 + p464 + p465))))))
lola: processed formula length: 261
lola: 42 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 148167 markings, 613852 edges
lola: ========================================
lola: subprocess 4 will run for 689 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p17 + p16 + p15 + p14 + p13 + p12 + p11 + p10 <= p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p17 + p16 + p15 + p14 + p13 + p12 + p11 + p10 <= p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457)))
lola: processed formula length: 112
lola: 42 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: 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: 354 markings, 354 edges
lola: subprocess 5 will run for 861 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p506 + p507 + p508 + p509 + p510 + p511 + p512 + p513 + 1 <= p596)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p506 + p507 + p508 + p509 + p510 + p511 + p512 + p513 + 1 <= p596)))
lola: processed formula length: 75
lola: 42 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: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: ========================================
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: 44687 markings, 75950 edges
lola: ========================================
lola: subprocess 6 will run for 1149 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((G ((1 <= p392 + p393 + p394 + p395 + p396 + p397 + p398 + p399)) AND (p409 <= p498 + p499 + p500 + p501 + p502 + p503 + p504 + p505))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((G ((1 <= p392 + p393 + p394 + p395 + p396 + p397 + p398 + p399)) AND (p409 <= p498 + p499 + p500 + p501 + p502 + p503 + p504 + p505))))
lola: processed formula length: 142
lola: 42 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 355 markings, 355 edges
lola: ========================================
lola: subprocess 7 will run for 1723 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434) U X ((1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193))) OR (1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434))) OR ((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 1723 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434) U X ((1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193))) OR (1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434) U X ((1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193))) OR (1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434)))
lola: processed formula length: 311
lola: 42 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 354 markings, 354 edges
lola: ========================================
lola: subprocess 8 will run for 3447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434) U X ((F ((1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193)) OR (p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 <= p329 + p330 + p331 + p332 + p333 + p334 + p335 + p336))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((1 <= p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434) U X ((F ((1 <= p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193)) OR (p419 + p420 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 <= p329 + p330 + p331 + p332 + p333 + p334 + p335 + p336))))
lola: processed formula length: 363
lola: 42 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 8 will run for 3447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 <= p233 + p234 + p235 + p236 + p237 + p238 + p239)))
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 ((p186 + p187 + p188 + p189 + p190 + p191 + p192 + p193 <= p233 + p234 + p235 + p236 + p237 + p238 + p239)))
lola: processed formula length: 113
lola: 42 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 1217
lola: add low 1241
lola: add low 473
lola: add low 457
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: 1250 markings, 1259 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no yes no yes no yes
lola:
preliminary result: no no no no yes no yes no yes
lola: memory consumption: 53108 KB
lola: time consumption: 122 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-S02J06T08"
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-S02J06T08, 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-oct2-162089287000053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T08.tgz
mv PolyORBLF-COL-S02J06T08 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 ;