Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r186-oct2-158987939200561.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SharedMemory-PT-000020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987939200561
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 39K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 78K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 241K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 22K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 85K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 269K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 57K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 72K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 221K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 23K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 7 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 659K Apr 27 15:14 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 SharedMemory-PT-000020-00
FORMULA_NAME SharedMemory-PT-000020-01
FORMULA_NAME SharedMemory-PT-000020-02
FORMULA_NAME SharedMemory-PT-000020-03
FORMULA_NAME SharedMemory-PT-000020-04
FORMULA_NAME SharedMemory-PT-000020-05
FORMULA_NAME SharedMemory-PT-000020-06
FORMULA_NAME SharedMemory-PT-000020-07
FORMULA_NAME SharedMemory-PT-000020-08
FORMULA_NAME SharedMemory-PT-000020-09
FORMULA_NAME SharedMemory-PT-000020-10
FORMULA_NAME SharedMemory-PT-000020-11
FORMULA_NAME SharedMemory-PT-000020-12
FORMULA_NAME SharedMemory-PT-000020-13
FORMULA_NAME SharedMemory-PT-000020-14
FORMULA_NAME SharedMemory-PT-000020-15

=== Now, execution of the tool begins

BK_START 1591251536792

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 06:18:59] [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]
[2020-06-04 06:18:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 06:18:59] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2020-06-04 06:18:59] [INFO ] Transformed 461 places.
[2020-06-04 06:18:59] [INFO ] Transformed 820 transitions.
[2020-06-04 06:18:59] [INFO ] Found NUPN structural information;
[2020-06-04 06:18:59] [INFO ] Parsed PT model containing 461 places and 820 transitions in 289 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 93 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1905 ms. (steps per millisecond=52 ) properties seen :[1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 820 rows 461 cols
[2020-06-04 06:19:02] [INFO ] Computed 41 place invariants in 116 ms
[2020-06-04 06:19:02] [INFO ] [Real]Absence check using 41 positive place invariants in 54 ms returned unsat
[2020-06-04 06:19:02] [INFO ] [Real]Absence check using 41 positive place invariants in 55 ms returned unsat
[2020-06-04 06:19:02] [INFO ] [Real]Absence check using 41 positive place invariants in 25 ms returned unsat
[2020-06-04 06:19:02] [INFO ] [Real]Absence check using 41 positive place invariants in 47 ms returned unsat
[2020-06-04 06:19:02] [INFO ] [Real]Absence check using 41 positive place invariants in 14 ms returned unsat
[2020-06-04 06:19:03] [INFO ] [Real]Absence check using 41 positive place invariants in 197 ms returned unsat
[2020-06-04 06:19:03] [INFO ] [Real]Absence check using 41 positive place invariants in 105 ms returned sat
[2020-06-04 06:19:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:19:04] [INFO ] [Real]Absence check using state equation in 909 ms returned sat
[2020-06-04 06:19:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:19:04] [INFO ] [Nat]Absence check using 41 positive place invariants in 25 ms returned unsat
[2020-06-04 06:19:04] [INFO ] [Real]Absence check using 41 positive place invariants in 24 ms returned sat
[2020-06-04 06:19:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:19:05] [INFO ] [Real]Absence check using state equation in 544 ms returned sat
[2020-06-04 06:19:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:19:05] [INFO ] [Nat]Absence check using 41 positive place invariants in 26 ms returned unsat
[2020-06-04 06:19:05] [INFO ] [Real]Absence check using 41 positive place invariants in 30 ms returned unsat
[2020-06-04 06:19:05] [INFO ] [Real]Absence check using 41 positive place invariants in 20 ms returned unsat
[2020-06-04 06:19:05] [INFO ] [Real]Absence check using 41 positive place invariants in 46 ms returned unsat
[2020-06-04 06:19:05] [INFO ] [Real]Absence check using 41 positive place invariants in 33 ms returned sat
[2020-06-04 06:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:19:06] [INFO ] [Real]Absence check using state equation in 601 ms returned sat
[2020-06-04 06:19:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:19:06] [INFO ] [Nat]Absence check using 41 positive place invariants in 16 ms returned unsat
[2020-06-04 06:19:06] [INFO ] [Real]Absence check using 41 positive place invariants in 41 ms returned sat
[2020-06-04 06:19:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:19:07] [INFO ] [Real]Absence check using state equation in 486 ms returned sat
[2020-06-04 06:19:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:19:07] [INFO ] [Nat]Absence check using 41 positive place invariants in 20 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 13 simplifications.
[2020-06-04 06:19:07] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-04 06:19:07] [INFO ] Flatten gal took : 169 ms
FORMULA SharedMemory-PT-000020-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000020-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000020-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000020-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000020-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 06:19:07] [INFO ] Applying decomposition
[2020-06-04 06:19:07] [INFO ] Flatten gal took : 67 ms
[2020-06-04 06:19:07] [INFO ] Decomposing Gal with order
[2020-06-04 06:19:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 06:19:08] [INFO ] Removed a total of 1440 redundant transitions.
[2020-06-04 06:19:09] [INFO ] Flatten gal took : 1038 ms
[2020-06-04 06:19:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2020-06-04 06:19:09] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 8 ms.
[2020-06-04 06:19:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 19 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ SharedMemory-PT-000020 @ 3570 seconds

FORMULA SharedMemory-PT-000020-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SharedMemory-PT-000020-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for LTLCardinality @ SharedMemory-PT-000020

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"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(X(F(((X(**) U **) OR **)))) : X(X(F((X(**) OR (F(**) AND **))))) : X(X(X(G(**)))) : F(G(**)) : F(**) : X(F(**)) : X((X(X((F(**) AND G(**)))) AND G(**))) : (X(F(**)) OR (G(**) AND **)) : F(G(**)) : (X(X(X(**))) OR G(((* R X(*)) AND **))) : (G(F((** OR **))) OR **)"
},
"net":
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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 1281/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 461
lola: finding significant places
lola: 461 places, 820 transitions, 420 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: LP says that atomic proposition is always true: (p451 <= 1)
lola: LP says that atomic proposition is always true: (p438 <= 1)
lola: LP says that atomic proposition is always true: (p435 <= 1)
lola: LP says that atomic proposition is always true: (p444 <= 1)
lola: LP says that atomic proposition is always true: (p435 <= 1)
lola: LP says that atomic proposition is always true: (p174 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p282 <= 1)
lola: LP says that atomic proposition is always true: (p406 <= 1)
lola: LP says that atomic proposition is always true: (p442 <= 1)
lola: LP says that atomic proposition is always true: (p359 <= 1)
lola: LP says that atomic proposition is always true: (p359 <= 1)
lola: LP says that atomic proposition is always true: (p443 <= 1)
lola: LP says that atomic proposition is always true: (p359 <= 1)
lola: LP says that atomic proposition is always true: (p404 <= 1)
lola: LP says that atomic proposition is always true: (p382 <= 1)
lola: LP says that atomic proposition is always true: (p445 <= 1)
lola: F (X (X (((X ((1 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) U (1 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) OR (2 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460))))) : X (X (F ((X ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) OR (F ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) AND (p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 + 1 <= p359)))))) : X (X (NOT(((0 <= 0) U NOT(X ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 <= p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p393 + p394 + p395 + p396 + p437 + p438 + p439 + p440 + p441 + p442 + p443 + p444))))))) : X (X (F (G (G ((p405 + p406 + p407 + p408 + p411 + p412 + p410 + p409 + p404 + p403 + p402 + p401 + p400 + p399 + p398 + p397 + p392 + p391 + p390 + p389 <= p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436)))))) : F (((1 <= p451))) : NOT(G (X (NOT(F ((((p425 <= 0)) OR ((1 <= p438)))))))) : X (((X (F (X ((((p384 <= 0)) OR ((1 <= p435)))))) AND G (X (X ((((p434 <= 0)) OR ((1 <= p444))))))) AND G (((1 <= p435))))) : (F (X (((1 <= p174)))) OR (G (((1 <= p59))) AND ((((1 <= p59)) U (1 <= 0)) OR ((1 <= p59))))) : X (G (F (X (X (G (X (X (G (((((p460 <= 0)) OR ((1 <= p282))) AND (((p359 <= 0)) OR ((1 <= p406))))))))))))) : (X (X (X (((1 <= p442))))) OR G ((NOT(((((p430 <= 0)) OR ((1 <= p359))) U X ((((p430 <= 0)) OR ((1 <= p359)))))) AND ((1 <= p443))))) : (G ((F (((((p265 <= 0)) OR ((1 <= p359))) U (((p385 <= 0)) OR ((1 <= p404))))) OR F ((((1 <= p359)) AND ((p382 <= 0)))))) OR ((1 <= p445)))
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:350
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:525
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:374
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:434
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F (((X ((1 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) U (1 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) OR (2 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 +... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F (((X ((1 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) U (1 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) OR (2 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 +... (shortened)
lola: processed formula length: 459
lola: 48 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: 7 markings, 7 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((X ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) OR (F ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 +... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((X ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 <= p417 + p418 + p419 + p420 + p445 + p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453 + p454 + p455 + p456 + p457 + p458 + p459 + p460)) OR (F ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 +... (shortened)
lola: processed formula length: 744
lola: 48 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: 7 markings, 7 edges
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (G ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 <= p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p393 + p394 + p395 + p396 + p437 + p438 + p439 + p440 + p441 + p442 + p443 + p444)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (G ((p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436 <= p381 + p382 + p383 + p384 + p385 + p386 + p387 + p388 + p393 + p394 + p395 + p396 + p437 + p438 + p439 + p440 + p441 + p442 + p443 + p444)))))
lola: processed formula length: 296
lola: 48 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: 231 markings, 404 edges
lola: ========================================
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((p425 <= 0)) OR ((1 <= p438)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((p425 <= 0)) OR ((1 <= p438)))))
lola: processed formula length: 41
lola: 48 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: 44 markings, 44 edges
lola: ========================================
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (X ((F ((((p384 <= 0)) OR ((1 <= p435)))) AND G ((((p434 <= 0)) OR ((1 <= p444))))))) AND G (((1 <= p435)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (X ((F ((((p384 <= 0)) OR ((1 <= p435)))) AND G ((((p434 <= 0)) OR ((1 <= p444))))))) AND G (((1 <= p435)))))
lola: processed formula length: 117
lola: 48 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 7 markings, 7 edges
lola: ========================================
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F (((1 <= p174)))) OR (G (((1 <= p59))) AND ((1 <= p59))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p59))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p59))
lola: processed formula length: 12
lola: 48 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((1 <= p174))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((1 <= p174))))
lola: processed formula length: 21
lola: 48 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: 7 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (X (((1 <= p442))))) OR G ((((((1 <= p430)) AND ((p359 <= 0))) R X ((((1 <= p430)) AND ((p359 <= 0))))) AND ((1 <= p443)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((((1 <= p430)) AND ((p359 <= 0))) R X ((((1 <= p430)) AND ((p359 <= 0))))) AND ((1 <= p443))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((((1 <= p430)) AND ((p359 <= 0))) R X ((((1 <= p430)) AND ((p359 <= 0))))) AND ((1 <= p443))))
lola: processed formula length: 99
lola: 48 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: 7 markings, 7 edges
lola: ========================================
lola: subprocess 7 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (((1 <= p442)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (((1 <= p442)))))
lola: processed formula length: 25
lola: 48 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: 41 markings, 41 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p451)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p451 <= 0))
lola: processed formula length: 13
lola: 50 rewrites
lola: closed formula file LTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 22 markings, 22 edges
lola: ========================================
lola: subprocess 8 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((((p460 <= 0)) OR ((1 <= p282))) AND (((p359 <= 0)) OR ((1 <= p406))))))
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 (((((p460 <= 0)) OR ((1 <= p282))) AND (((p359 <= 0)) OR ((1 <= p406))))))
lola: processed formula length: 81
lola: 48 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: 73 markings, 90 edges
lola: ========================================
lola: subprocess 9 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p405 + p406 + p407 + p408 + p411 + p412 + p410 + p409 + p404 + p403 + p402 + p401 + p400 + p399 + p398 + p397 + p392 + p391 + p390 + p389 <= p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436)))
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 ((p405 + p406 + p407 + p408 + p411 + p412 + p410 + p409 + p404 + p403 + p402 + p401 + p400 + p399 + p398 + p397 + p392 + p391 + p390 + p389 <= p413 + p414 + p415 + p416 + p421 + p422 + p423 + p424 + p425 + p426 + p427 + p428 + p429 + p430 + p431 + p432 + p433 + p434 + p435 + p436)))
lola: processed formula length: 288
lola: 48 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: 8 markings, 9 edges
lola: ========================================
lola: subprocess 10 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F (((((p385 <= 0)) OR ((1 <= p404))) OR (((1 <= p359)) AND ((p382 <= 0)))))) OR ((1 <= p445)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p445))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p445))
lola: processed formula length: 13
lola: 48 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (G (F (((((p385 <= 0)) OR ((1 <= p404))) OR (((1 <= p359)) AND ((p382 <= 0)))))) OR ((1 <= p445)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= p445))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p445))
lola: processed formula length: 13
lola: 48 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G (F (((((p385 <= 0)) OR ((1 <= p404))) OR (((1 <= p359)) AND ((p382 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((((p385 <= 0)) OR ((1 <= p404))) OR (((1 <= p359)) AND ((p382 <= 0))))))
lola: processed formula length: 80
lola: 48 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: 55 markings, 61 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: RESULT
lola:
SUMMARY: no no no no no no no no no no no
lola:
preliminary result: no no no no no no no no no no no
lola: ========================================
lola: memory consumption: 40320 KB
lola: time consumption: 4 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="SharedMemory-PT-000020"
export BK_EXAMINATION="LTLCardinality"
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 SharedMemory-PT-000020, 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 r186-oct2-158987939200561"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000020.tgz
mv SharedMemory-PT-000020 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 ;