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.r246-smll-162106594300113.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldRVt-PT-004A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-smll-162106594300113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 167K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 18:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 18:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 12K May 5 16:52 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 ShieldRVt-PT-004A-00
FORMULA_NAME ShieldRVt-PT-004A-01
FORMULA_NAME ShieldRVt-PT-004A-02
FORMULA_NAME ShieldRVt-PT-004A-03
FORMULA_NAME ShieldRVt-PT-004A-04
FORMULA_NAME ShieldRVt-PT-004A-05
FORMULA_NAME ShieldRVt-PT-004A-06
FORMULA_NAME ShieldRVt-PT-004A-07
FORMULA_NAME ShieldRVt-PT-004A-08
FORMULA_NAME ShieldRVt-PT-004A-09
FORMULA_NAME ShieldRVt-PT-004A-10
FORMULA_NAME ShieldRVt-PT-004A-11
FORMULA_NAME ShieldRVt-PT-004A-12
FORMULA_NAME ShieldRVt-PT-004A-13
FORMULA_NAME ShieldRVt-PT-004A-14
FORMULA_NAME ShieldRVt-PT-004A-15

=== Now, execution of the tool begins

BK_START 1621315169425

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 05:19:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-18 05:19:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 05:19:32] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2021-05-18 05:19:32] [INFO ] Transformed 35 places.
[2021-05-18 05:19:32] [INFO ] Transformed 35 transitions.
[2021-05-18 05:19:32] [INFO ] Found NUPN structural information;
[2021-05-18 05:19:32] [INFO ] Parsed PT model containing 35 places and 35 transitions in 107 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=458 ) properties seen :[1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 34 rows 35 cols
[2021-05-18 05:19:33] [INFO ] Computed 17 place invariants in 5 ms
[2021-05-18 05:19:33] [INFO ] [Real]Absence check using 17 positive place invariants in 45 ms returned sat
[2021-05-18 05:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 05:19:33] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2021-05-18 05:19:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 05:19:33] [INFO ] [Nat]Absence check using 17 positive place invariants in 15 ms returned unsat
[2021-05-18 05:19:33] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2021-05-18 05:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 05:19:33] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2021-05-18 05:19:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 05:19:33] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2021-05-18 05:19:33] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2021-05-18 05:19:33] [INFO ] Flatten gal took : 40 ms
FORMULA ShieldRVt-PT-004A-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-004A-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-004A-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-004A-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-004A-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-004A-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-004A-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-004A-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 05:19:33] [INFO ] Applying decomposition
[2021-05-18 05:19:33] [INFO ] Flatten gal took : 12 ms
[2021-05-18 05:19:33] [INFO ] Decomposing Gal with order
[2021-05-18 05:19:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 05:19:34] [INFO ] Removed a total of 12 redundant transitions.
[2021-05-18 05:19:34] [INFO ] Flatten gal took : 45 ms
[2021-05-18 05:19:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-18 05:19:34] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2021-05-18 05:19:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldRVt-PT-004A @ 3570 seconds

FORMULA ShieldRVt-PT-004A-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-004A-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-004A-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-004A-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-004A-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-004A-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-004A-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-004A-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLCardinality @ ShieldRVt-PT-004A

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"call":
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"starttime": "Tue May 18 05:19:35 2021
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"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(F(*)) : X(X(F((X(X(G(**))) OR **)))) : X(X((** U X((X(**) U **))))) : X((G(*) R F(*))) : (G(**) AND X(X(F((X(X(F(**))) OR (** OR **)))))) : G(F(*)) : (F(G(*)) AND G((X(G(**)) OR G(*)))) : X(G(*))"
},
"net":
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"conflict_clusters": 11,
"places": 35,
"places_significant": 18,
"singleton_clusters": 0,
"transitions": 34
},
"result":
{
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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: 69/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 35
lola: finding significant places
lola: 35 places, 34 transitions, 18 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: (p10 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p15 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p5 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p5 <= 1)
lola: LP says that atomic proposition is always true: (p10 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p33 <= 1)
lola: LP says that atomic proposition is always true: (p33 <= 1)
lola: LP says that atomic proposition is always true: (p1 <= 1)
lola: LP says that atomic proposition is always true: (p28 <= 1)
lola: LP says that atomic proposition is always true: (p13 <= 1)
lola: LP says that atomic proposition is always true: (p13 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p33 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: X ((NOT(G ((((p22 <= 0)) OR ((1 <= p10))))) OR ((((p33 <= 0)) OR ((1 <= p25))) U (1 <= 0)))) : F ((X (X (X (G (X (G (((p15 <= 0)))))))) OR X (X ((((p10 <= 0)) OR ((1 <= p25))))))) : X (X ((((1 <= p5)) U X ((X ((((p31 <= 0)) OR ((1 <= p3)))) U ((1 <= p5))))))) : X (NOT((F ((((p24 <= 0)))) U G ((((p31 <= 0)) OR ((1 <= p3))))))) : (G (((p33 <= 0))) AND X (X (F (((X (F (X (((1 <= p33))))) OR ((p27 <= 0))) OR ((1 <= p1))))))) : G (((0 <= 0) U NOT(X (((1 <= p28)))))) : G ((G (X (((1 <= p13)))) U NOT(F (((1 <= p13)))))) : NOT(F ((X (F (((((1 <= p7)) AND ((p11 <= 0))) U ((p33 <= 0))))) U F (X ((((p3 <= 0)) OR ((1 <= p25))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((1 <= p22)) AND ((p10 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((1 <= p22)) AND ((p10 <= 0)))))
lola: processed formula length: 39
lola: 39 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: 61 markings, 61 edges
lola: ========================================
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((X (X (G (((p15 <= 0))))) OR (((p10 <= 0)) OR ((1 <= p25)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((X (X (G (((p15 <= 0))))) OR (((p10 <= 0)) OR ((1 <= p25)))))))
lola: processed formula length: 73
lola: 39 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: 31 markings, 63 edges
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((((1 <= p5)) U X ((X ((((p31 <= 0)) OR ((1 <= p3)))) U ((1 <= p5)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((((1 <= p5)) U X ((X ((((p31 <= 0)) OR ((1 <= p3)))) U ((1 <= p5)))))))
lola: processed formula length: 78
lola: 39 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: 40 markings, 40 edges
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((((1 <= p24)))) R F ((((1 <= p31)) AND ((p3 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((((1 <= p24)))) R F ((((1 <= p31)) AND ((p3 <= 0))))))
lola: processed formula length: 61
lola: 39 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: 156 markings, 156 edges
lola: ========================================
lola: subprocess 4 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (((p33 <= 0))) AND X (X (F ((X (X (F (((1 <= p33))))) OR (((p27 <= 0)) OR ((1 <= p1))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p33 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p33 <= 0)))
lola: processed formula length: 16
lola: 39 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, 8 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G (((p13 <= 0)))) AND G ((X (G (((1 <= p13)))) OR G (((p13 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p13 <= 0))))
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 (((p13 <= 0))))
lola: processed formula length: 20
lola: 39 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: 310 markings, 457 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((((1 <= p3)) AND ((p25 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((((1 <= p3)) AND ((p25 <= 0)))))
lola: processed formula length: 38
lola: 39 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 38 markings, 38 edges
lola: ========================================
lola: subprocess 7 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p28 <= 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 (((p28 <= 0))))
lola: processed formula length: 20
lola: 39 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: 10 markings, 10 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no no no no no
lola:
preliminary result: no yes no no no no no no
lola: memory consumption: 25616 KB
lola: time consumption: 3 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="ShieldRVt-PT-004A"
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 ShieldRVt-PT-004A, 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 r246-smll-162106594300113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-004A.tgz
mv ShieldRVt-PT-004A 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 ;