Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r094-tall-162048902500197.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is DoubleExponent-PT-001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902500197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 147K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 18:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 18:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 17K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-001-00
FORMULA_NAME DoubleExponent-PT-001-01
FORMULA_NAME DoubleExponent-PT-001-02
FORMULA_NAME DoubleExponent-PT-001-03
FORMULA_NAME DoubleExponent-PT-001-04
FORMULA_NAME DoubleExponent-PT-001-05
FORMULA_NAME DoubleExponent-PT-001-06
FORMULA_NAME DoubleExponent-PT-001-07
FORMULA_NAME DoubleExponent-PT-001-08
FORMULA_NAME DoubleExponent-PT-001-09
FORMULA_NAME DoubleExponent-PT-001-10
FORMULA_NAME DoubleExponent-PT-001-11
FORMULA_NAME DoubleExponent-PT-001-12
FORMULA_NAME DoubleExponent-PT-001-13
FORMULA_NAME DoubleExponent-PT-001-14
FORMULA_NAME DoubleExponent-PT-001-15

=== Now, execution of the tool begins

BK_START 1620745813080

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 15:10:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-11 15:10:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 15:10:14] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2021-05-11 15:10:14] [INFO ] Transformed 57 places.
[2021-05-11 15:10:14] [INFO ] Transformed 48 transitions.
[2021-05-11 15:10:14] [INFO ] Parsed PT model containing 57 places and 48 transitions in 62 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3349 resets, run finished after 262 ms. (steps per millisecond=381 ) properties seen :[0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1]
// Phase 1: matrix 48 rows 57 cols
[2021-05-11 15:10:14] [INFO ] Computed 9 place invariants in 5 ms
[2021-05-11 15:10:14] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2021-05-11 15:10:14] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 3 ms returned sat
[2021-05-11 15:10:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2021-05-11 15:10:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 15:10:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Nat]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 15:10:15] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-11 15:10:15] [INFO ] Deduced a trap composed of 23 places in 45 ms
[2021-05-11 15:10:15] [INFO ] Deduced a trap composed of 29 places in 21 ms
[2021-05-11 15:10:15] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 80 ms
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-11 15:10:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 15:10:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Nat]Absence check using 4 positive and 5 generalized place invariants in 3 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 15:10:15] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-05-11 15:10:15] [INFO ] Deduced a trap composed of 29 places in 37 ms
[2021-05-11 15:10:15] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 43 ms
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using state equation in 22 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-11 15:10:15] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 12 simplifications.
[2021-05-11 15:10:15] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2021-05-11 15:10:15] [INFO ] Flatten gal took : 30 ms
FORMULA DoubleExponent-PT-001-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 15:10:15] [INFO ] Flatten gal took : 8 ms
[2021-05-11 15:10:15] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2021-05-11 15:10:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DoubleExponent-PT-001 @ 3570 seconds

FORMULA DoubleExponent-PT-001-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-001-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3568
rslt: Output for LTLCardinality @ DoubleExponent-PT-001

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"edges": 31,
"markings": 30,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 7,
"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": 20092,
"runtime": 2.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(F((* AND (F(*) OR G(*))))) : ((G(**) OR G(**)) U X(F(**))) : (F((F(*) OR **)) U X(X(X(F(*))))) : F(G((F(**) AND **))) : X((X(F((X(F(*)) OR **))) OR **)) : G(F(*)) : X((* AND (F(*) OR G(*)))) : F(G((F(**) AND (X(G(**)) OR (G(**) OR **)))))"
},
"net":
{
"arcs": 135,
"conflict_clusters": 41,
"places": 57,
"places_significant": 48,
"singleton_clusters": 0,
"transitions": 48
},
"result":
{
"preliminary_value": "yes yes yes no yes no no no ",
"value": "yes yes yes no yes no no 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: 105/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1824
lola: finding significant places
lola: 57 places, 48 transitions, 48 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(G ((G ((p52 <= 2)) U (1 <= p48)))))) : ((G ((p52 <= 2)) OR G ((p10 <= p24))) U ((0 <= 0) U X (((p9 <= 0) AND (p52 <= 2))))) : (F ((NOT(G ((p12 <= p38))) OR (p12 <= p38))) U X (NOT(X (X (G ((1 <= p42))))))) : F (X (F ((G (F (X ((2 <= p1)))) AND G ((1 <= p46)))))) : X ((X (F ((X (NOT(G ((1 <= p46)))) OR (p9 <= p29)))) OR (p15 <= p46))) : F (NOT(X (G (F (G ((p31 <= p0))))))) : NOT(X ((G ((p29 <= p11)) U (p36 <= 0)))) : F (G (((G (X ((p49 <= p19))) OR G ((p8 <= p37))) U (p37 + 1 <= p8))))
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:374
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:371
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((p48 <= 0) AND (F ((3 <= p52)) OR G ((p48 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((p48 <= 0) AND (F ((3 <= p52)) OR G ((p48 <= 0))))))
lola: processed formula length: 59
lola: 47 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: 82 markings, 89 edges
lola: ========================================
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((G ((p52 <= 2)) OR G ((p10 <= p24))) U X (F (((p9 <= 0) AND (p52 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((G ((p52 <= 2)) OR G ((p10 <= p24))) U X (F (((p9 <= 0) AND (p52 <= 2)))))
lola: processed formula length: 75
lola: 47 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 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: 3 markings, 2 edges
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((F ((p38 + 1 <= p12)) OR (p12 <= p38))) U X (X (X (F ((p42 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (F ((F ((p38 + 1 <= p12)) OR (p12 <= p38))) U X (X (X (F ((p42 <= 0))))))
lola: processed formula length: 73
lola: 47 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: 4 markings, 3 edges
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (F ((X (F ((p46 <= 0))) OR (p9 <= p29)))) OR (p15 <= p46)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (F ((X (F ((p46 <= 0))) OR (p9 <= p29)))) OR (p15 <= p46)))
lola: processed formula length: 65
lola: 47 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 4 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((1 <= p36) AND (F ((p11 + 1 <= p29)) OR G ((1 <= p36)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((1 <= p36) AND (F ((p11 + 1 <= p29)) OR G ((1 <= p36)))))
lola: processed formula length: 61
lola: 47 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: 25 markings, 25 edges
lola: ========================================
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F ((p37 + 1 <= p8)) AND (X (G ((p49 <= p19))) OR (G ((p8 <= p37)) OR (p37 + 1 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F ((p37 + 1 <= p8)) AND (X (G ((p49 <= p19))) OR (G ((p8 <= p37)) OR (p37 + 1 <= p8))))))
lola: processed formula length: 96
lola: 47 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 16 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: 29 markings, 34 edges
lola: ========================================
lola: subprocess 6 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p0 + 1 <= p31)))
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 + 1 <= p31)))
lola: processed formula length: 23
lola: 47 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: 29 markings, 29 edges
lola: ========================================
lola: subprocess 7 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F ((2 <= p1)) AND (1 <= p46))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F ((2 <= p1)) AND (1 <= p46))))
lola: processed formula length: 38
lola: 47 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: 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: 30 markings, 31 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes no yes no no no
lola:
preliminary result: yes yes yes no yes no no no
lola: memory consumption: 20092 KB
lola: time consumption: 2 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="DoubleExponent-PT-001"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is DoubleExponent-PT-001, 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 r094-tall-162048902500197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-001.tgz
mv DoubleExponent-PT-001 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 ;