Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r168-smll-158987806300153.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ClientsAndServers-PT-N0010P1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806300153
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 3.5K Mar 30 01:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 30 01:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 08:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 08:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 07:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 07:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 24 05:37 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ClientsAndServers-PT-N0010P1-00
FORMULA_NAME ClientsAndServers-PT-N0010P1-01
FORMULA_NAME ClientsAndServers-PT-N0010P1-02
FORMULA_NAME ClientsAndServers-PT-N0010P1-03
FORMULA_NAME ClientsAndServers-PT-N0010P1-04
FORMULA_NAME ClientsAndServers-PT-N0010P1-05
FORMULA_NAME ClientsAndServers-PT-N0010P1-06
FORMULA_NAME ClientsAndServers-PT-N0010P1-07
FORMULA_NAME ClientsAndServers-PT-N0010P1-08
FORMULA_NAME ClientsAndServers-PT-N0010P1-09
FORMULA_NAME ClientsAndServers-PT-N0010P1-10
FORMULA_NAME ClientsAndServers-PT-N0010P1-11
FORMULA_NAME ClientsAndServers-PT-N0010P1-12
FORMULA_NAME ClientsAndServers-PT-N0010P1-13
FORMULA_NAME ClientsAndServers-PT-N0010P1-14
FORMULA_NAME ClientsAndServers-PT-N0010P1-15

=== Now, execution of the tool begins

BK_START 1591188795992

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 12:53:18] [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]
[2020-06-03 12:53:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 12:53:18] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2020-06-03 12:53:18] [INFO ] Transformed 25 places.
[2020-06-03 12:53:18] [INFO ] Transformed 18 transitions.
[2020-06-03 12:53:18] [INFO ] Parsed PT model containing 25 places and 18 transitions in 109 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100003 steps, including 54 resets, run finished after 175 ms. (steps per millisecond=571 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0]
// Phase 1: matrix 18 rows 25 cols
[2020-06-03 12:53:18] [INFO ] Computed 8 place invariants in 6 ms
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 18 ms returned sat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 3 ms returned unsat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned unsat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2020-06-03 12:53:19] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
[2020-06-03 12:53:19] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-03 12:53:19] [INFO ] Flatten gal took : 50 ms
FORMULA ClientsAndServers-PT-N0010P1-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0010P1-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0010P1-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0010P1-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0010P1-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0010P1-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ClientsAndServers-PT-N0010P1-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 12:53:19] [INFO ] Flatten gal took : 11 ms
[2020-06-03 12:53:19] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2020-06-03 12:53:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ClientsAndServers-PT-N0010P1 @ 3570 seconds

FORMULA ClientsAndServers-PT-N0010P1-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0010P1-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3505
rslt: Output for LTLCardinality @ ClientsAndServers-PT-N0010P1

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"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "G (F ((G (F ((p9 <= 2))) AND (p18 + 1 <= p1))))",
"processed_size": 47,
"rewrites": 58
},
"result":
{
"edges": 357,
"markings": 357,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 20480,
"runtime": 65.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G(F((G(F(*)) AND **))) : X(F((G((X(*) OR *)) OR ((X(*) R *) AND (X(*) OR *))))) : (** OR (F(**) AND F(G((F((X(F(*)) R *)) AND (** OR (X(F(*)) R *))))))) : (F(G(**)) AND G(((X(*) AND **) OR X(G(**))))) : X(X(G(**))) : X((X(F(*)) OR F(*))) : F(((X((** AND **)) U **) AND X(*))) : X((X(**) U **)) : G(F(**))"
},
"net":
{
"arcs": 54,
"conflict_clusters": 16,
"places": 25,
"places_significant": 17,
"singleton_clusters": 0,
"transitions": 18
},
"result":
{
"preliminary_value": "no no no no no yes yes yes no ",
"value": "no no no no no yes yes yes no "
},
"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: 43/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 18 transitions, 17 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 (F ((NOT(X (F (X (X (F (G ((3 <= p9)))))))) AND (p18 + 1 <= p1)))) : NOT(G (X (((X ((3 <= p3)) U (p12 <= 2)) U (X ((3 <= p3)) AND (3 <= p12)))))) : (F (G (X ((((1 <= p8) OR (2 <= p5)) U NOT((G (X ((p18 <= p6))) U (p18 <= p6))))))) U (2 <= p5)) : G (((NOT(X (((1 <= p13)))) AND (p13 <= 0)) U X (G ((p6 <= p15))))) : G (X (X ((p15 <= 2)))) : NOT(X ((X (G ((p24 <= p5))) AND G ((((p12 + 1 <= p8) OR (p5 + 1 <= p24)) AND (p12 + 1 <= p5)))))) : F ((((X ((p21 <= p1)) AND X ((1 <= p6))) U (p2 <= p12)) AND NOT(X ((2 <= p22))))) : X ((X ((p15 <= p20)) U (p9 <= p15))) : X (G (F ((p14 <= p19))))
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((G ((X ((p3 <= 2)) OR (p12 <= 2))) OR ((X ((p3 <= 2)) R (3 <= p12)) AND (X ((p3 <= 2)) OR (p12 <= 2))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((G ((X ((p3 <= 2)) OR (p12 <= 2))) OR ((X ((p3 <= 2)) R (3 <= p12)) AND (X ((p3 <= 2)) OR (p12 <= 2))))))
lola: processed formula length: 111
lola: 58 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 9 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1102290 markings, 5172212 edges, 220458 markings/sec, 0 secs
lola: 2084925 markings, 10384111 edges, 196527 markings/sec, 5 secs
lola: 2953649 markings, 15211580 edges, 173745 markings/sec, 10 secs
lola: 3770901 markings, 19893524 edges, 163450 markings/sec, 15 secs
lola: 4536208 markings, 24360651 edges, 153061 markings/sec, 20 secs
lola: 5293000 markings, 28761970 edges, 151358 markings/sec, 25 secs
lola: 6015868 markings, 33086160 edges, 144574 markings/sec, 30 secs
lola: 6736738 markings, 37348304 edges, 144174 markings/sec, 35 secs
lola: 7433153 markings, 41528060 edges, 139283 markings/sec, 40 secs
lola: 8118405 markings, 45661911 edges, 137050 markings/sec, 45 secs
lola: 8796404 markings, 49742419 edges, 135600 markings/sec, 50 secs
lola: 9455460 markings, 53805260 edges, 131811 markings/sec, 55 secs
lola: add low 7
lola: add low 7
lola: add low 7
lola: add low 5
lola: add low 11
lola: add low 8
lola: add low 9
lola: add low 7
lola: add low 16
lola: add low 15
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: 9741122 markings, 55583115 edges
lola: ========================================
lola: subprocess 1 will run for 438 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((2 <= p5) OR (F ((2 <= p5)) AND F (G ((F ((X (F ((p6 + 1 <= p18))) R (p6 + 1 <= p18))) AND (((1 <= p8) OR (2 <= p5)) OR (X (F ((p6 + 1 <= p18))) R (p6 + 1 <= p18))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 438 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= p5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p5)
lola: processed formula length: 9
lola: 58 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 2 will run for 500 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((2 <= p5))
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: (p5 <= 1)
lola: processed formula length: 9
lola: 60 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: 580 markings, 599 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 500 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((p6 <= p15))) AND G (((X (((p13 <= 0))) AND (p13 <= 0)) OR X (G ((p6 <= p15))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 500 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p6 <= p15)))
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 ((p6 <= p15)))
lola: processed formula length: 19
lola: 58 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: 631 markings, 689 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 584 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((p15 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((p15 <= 2))))
lola: processed formula length: 22
lola: 58 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: 573 markings, 573 edges
lola: ========================================
lola: subprocess 4 will run for 701 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (F ((p5 + 1 <= p24))) OR F ((((p8 <= p12) AND (p24 <= p5)) OR (p5 <= p12)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (F ((p5 + 1 <= p24))) OR F ((((p8 <= p12) AND (p24 <= p5)) OR (p5 <= p12)))))
lola: processed formula length: 84
lola: 58 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 5 will run for 876 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((X (((p21 <= p1) AND (1 <= p6))) U (p2 <= p12)) AND X ((p22 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (((X (((p21 <= p1) AND (1 <= p6))) U (p2 <= p12)) AND X ((p22 <= 1))))
lola: processed formula length: 72
lola: 58 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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 6 will run for 1168 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((p15 <= p20)) U (p9 <= p15)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((p15 <= p20)) U (p9 <= p15)))
lola: processed formula length: 36
lola: 58 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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 7 will run for 1752 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p14 <= p19)))
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 ((p14 <= p19)))
lola: processed formula length: 20
lola: 58 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: 292 markings, 292 edges
lola: ========================================
lola: subprocess 8 will run for 3505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((G (F ((p9 <= 2))) AND (p18 + 1 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((G (F ((p9 <= 2))) AND (p18 + 1 <= p1))))
lola: processed formula length: 47
lola: 58 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: 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: 357 markings, 357 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no yes yes yes no
lola:
preliminary result: no no no no no yes yes yes no
lola: memory consumption: 20480 KB
lola: time consumption: 65 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="ClientsAndServers-PT-N0010P1"
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 ClientsAndServers-PT-N0010P1, 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 r168-smll-158987806300153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0010P1.tgz
mv ClientsAndServers-PT-N0010P1 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 ;