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-oct2-158987938900401.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 SafeBus-PT-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987938900401
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 908K
-rw-r--r-- 1 mcc users 9.6K Apr 12 12:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Apr 12 12:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 11 13:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 11 13:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.8K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Apr 10 17:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 10 17:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 9 23:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 9 23:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 448K Mar 24 05:38 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 SafeBus-PT-06-00
FORMULA_NAME SafeBus-PT-06-01
FORMULA_NAME SafeBus-PT-06-02
FORMULA_NAME SafeBus-PT-06-03
FORMULA_NAME SafeBus-PT-06-04
FORMULA_NAME SafeBus-PT-06-05
FORMULA_NAME SafeBus-PT-06-06
FORMULA_NAME SafeBus-PT-06-07
FORMULA_NAME SafeBus-PT-06-08
FORMULA_NAME SafeBus-PT-06-09
FORMULA_NAME SafeBus-PT-06-10
FORMULA_NAME SafeBus-PT-06-11
FORMULA_NAME SafeBus-PT-06-12
FORMULA_NAME SafeBus-PT-06-13
FORMULA_NAME SafeBus-PT-06-14
FORMULA_NAME SafeBus-PT-06-15

=== Now, execution of the tool begins

BK_START 1591238516610

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 02:41:58] [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 02:41:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 02:41:58] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2020-06-04 02:41:58] [INFO ] Transformed 144 places.
[2020-06-04 02:41:58] [INFO ] Transformed 451 transitions.
[2020-06-04 02:41:58] [INFO ] Parsed PT model containing 144 places and 451 transitions in 109 ms.
Reduce places removed 6 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 305 ms. (steps per millisecond=327 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1]
[2020-06-04 02:41:58] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2020-06-04 02:41:58] [INFO ] Computed 29 place invariants in 11 ms
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned unsat
[2020-06-04 02:41:58] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
[2020-06-04 02:41:59] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-04 02:41:59] [INFO ] Flatten gal took : 68 ms
FORMULA SafeBus-PT-06-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 02:41:59] [INFO ] Flatten gal took : 37 ms
[2020-06-04 02:41:59] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2020-06-04 02:41:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 7 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ SafeBus-PT-06 @ 3570 seconds

FORMULA SafeBus-PT-06-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SafeBus-PT-06-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SafeBus-PT-06-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SafeBus-PT-06-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SafeBus-PT-06-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SafeBus-PT-06-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SafeBus-PT-06-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SafeBus-PT-06-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLCardinality @ SafeBus-PT-06

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"files":
{
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"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G(*)) : G(*) : X(X((X(G(*)) AND F((F(G(*)) AND *))))) : F(G(**)) : (F((F(G(**)) OR **)) AND G(F(**))) : X(F((X(F(*)) AND ((F(**) U **) OR **)))) : G(F(**)) : X(F(**)) : X((X((F(*) AND *)) OR *))"
},
"net":
{
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"conflict_clusters": 7,
"places": 138,
"places_significant": 109,
"singleton_clusters": 0,
"transitions": 451
},
"result":
{
"interim_value": "no no no no unknown yes no yes yes ",
"preliminary_value": "no no no no unknown yes no yes yes "
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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: 589/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 4416
lola: finding significant places
lola: 138 places, 451 transitions, 109 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: F (X (NOT(F ((p114 + p115 + p116 + p117 + p118 + p119 <= 0))))) : NOT(F ((3 <= p80 + p79 + p78 + p77 + p76 + p74 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p73 + p58 + p59 + p60 + p61 + p62 + p72 + p64 + p65 + p66 + p67 + p68 + p71 + p70 + p69 + p63 + p57 + p75 + p81))) : NOT(X (X ((F (X ((p3 <= p80 + p79 + p78 + p77 + p76 + p74 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p73 + p58 + p59 + p60 + p61 + p62 + p72 + p64 + p65 + p66 + p67 + p68 + p71 + p70 + p69 + p63 + p57 + p75 + p81))) OR G ((G (F ((1 <= p102 + p103 + p104 + p105 + p106 + p107))) OR (1 <= p89 + p90 + p91 + p92 + p93 + p94))))))) : ((1 <= 0) U X (F (G (X (G ((p3 <= p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p33 + p32 + p31 + p30 + p29 + p28))))))) : (F ((F (G ((1 <= p108 + p109 + p110 + p111 + p112 + p113))) OR (2 <= p89 + p90 + p91 + p92 + p93 + p94))) AND G (((0 <= 0) U (6 <= p108 + p109 + p110 + p111 + p112 + p113)))) : F (X ((NOT(X (G ((1 <= p103)))) AND ((F ((1 <= p0)) U (p103 <= 0)) OR (1 <= p0))))) : F (NOT(X (NOT(F (G (F (((p0 <= p119) AND (p134 <= p67))))))))) : F (X ((G (((p102 <= p3) U (0 <= 0))) AND F ((p101 <= p22))))) : X ((NOT(X ((G ((p121 <= 0)) OR (1 <= p35)))) OR NOT(((1 <= p35) U ((1 <= p35))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
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:371
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:116
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:318
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:416
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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 (X ((X (G ((p80 + p79 + p78 + p77 + p76 + p74 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p73 + p58 + p59 + p60 + p61 + p62 + p72 + p64 + p65 + p66 + p67 + p68 + p71 + p70 + p69 + p63 + p57 + p75 + p81 + 1 <= p3))) AND F ((F (G ((p102 + p103 + p104 + p105 + p106 + p107 <= 0))) AND (p89 + p90 + p91 + p92 + p93 + p94 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((X (G ((p80 + p79 + p78 + p77 + p76 + p74 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p73 + p58 + p59 + p60 + p61 + p62 + p72 + p64 + p65 + p66 + p67 + p68 + p71 + p70 + p69 + p63 + p57 + p75 + p81 + 1 <= p3))) AND F ((F (G ((p102 + p103 + p104 + p105 + p106 + p107 <= 0))) AND (p89 + p90 + p91 + p92 + p93 + p94 <= 0))))))
lola: processed formula length: 353
lola: 54 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 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: 91 markings, 91 edges
lola: ========================================
lola: subprocess 1 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((X (F ((p103 <= 0))) AND ((F ((1 <= p0)) U (p103 <= 0)) OR (1 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((X (F ((p103 <= 0))) AND ((F ((1 <= p0)) U (p103 <= 0)) OR (1 <= p0)))))
lola: processed formula length: 78
lola: 54 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 13290 markings, 16977 edges
lola: ========================================
lola: subprocess 2 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p101 <= p22)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p101 <= p22)))
lola: processed formula length: 21
lola: 54 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3913 markings, 3912 edges
lola: ========================================
lola: subprocess 3 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((F ((1 <= p121)) AND (p35 <= 0))) OR (p35 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((F ((1 <= p121)) AND (p35 <= 0))) OR (p35 <= 0)))
lola: processed formula length: 56
lola: 54 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: 7 markings, 6 edges
lola: ========================================
lola: subprocess 4 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p0 <= p119) AND (p134 <= p67))))
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 (((p0 <= p119) AND (p134 <= p67))))
lola: processed formula length: 40
lola: 54 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: 3016 markings, 3899 edges
lola: ========================================
lola: subprocess 5 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((1 <= p114 + p115 + p116 + p117 + p118 + p119)))
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 ((1 <= p114 + p115 + p116 + p117 + p118 + p119)))
lola: processed formula length: 54
lola: 54 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 240
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: 202 markings, 208 edges
lola: ========================================
lola: subprocess 6 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p3 <= p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p33 + p32 + p31 + p30 + p29 + p28)))
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 ((p3 <= p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p33 + p32 + p31 + p30 + p29 + p28)))
lola: processed formula length: 187
lola: 54 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: 198 markings, 224 edges
lola: ========================================
lola: subprocess 7 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p80 + p79 + p78 + p77 + p76 + p74 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p73 + p58 + p59 + p60 + p61 + p62 + p72 + p64 + p65 + p66 + p67 + p68 + p71 + p70 + p69 + p63 + p57 + p75 + p81 <= 2))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p80 + p79 + p78 + p77 + p76 + p74 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p73 + p58 + p59 + p60 + p61 + p62 + p72 + p64 + p65 + p66 + p67 + p68 + p71 + p70 + p69 + p63 + p57 + p75 + p81 <= 2))
lola: processed formula length: 224
lola: 54 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: 49 markings, 49 edges
lola: ========================================
lola: subprocess 8 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((F (G ((1 <= p108 + p109 + p110 + p111 + p112 + p113))) OR (2 <= p89 + p90 + p91 + p92 + p93 + p94))) AND G (F ((6 <= p108 + p109 + p110 + p111 + p112 + p113))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no no no no unknown yes no yes yes
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 25536 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
lola: time limit reached - aborting
lola:
preliminary result: no no no no unknown yes no yes yes
lola:
preliminary result: no no no no unknown yes no yes yes
lola: memory consumption: 25536 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 16124992 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16125252 kB

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SafeBus-PT-06"
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 SafeBus-PT-06, 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-oct2-158987938900401"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-06.tgz
mv SafeBus-PT-06 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 ;