Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r055-oct2-155234418500101.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool win2018
Input is DLCflexbar-PT-8b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r055-oct2-155234418500101
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 3.9K Feb 10 05:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 10 05:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 6 04:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 6 04:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 103 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 341 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 23:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.7K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Feb 2 21:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 2 21:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jan 30 12:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 30 12:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 20M Mar 10 17:31 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 DLCflexbar-PT-8b-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552697946680

info: Time: 3600 - MCC
===========================================================================================
prep: translating DLCflexbar-PT-8b Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating DLCflexbar-PT-8b formula LTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLCardinality @ DLCflexbar-PT-8b @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 123720/65536 symbol table entries, 87921 collisions
lola: preprocessing...
lola: Size of bit vector: 47560
lola: finding significant places
lola: 47560 places, 76160 transitions, 44520 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 111739 transition conflict sets
lola: TASK
lola: reading formula from DLCflexbar-PT-8b-LTLCardinality.task
lola: LP says that atomic proposition is always false: (3 <= p15451)
lola: LP says that atomic proposition is always false: (3 <= p3273)
lola: LP says that atomic proposition is always false: (3 <= p12392)
lola: LP says that atomic proposition is always false: (2 <= p41446)
lola: LP says that atomic proposition is always false: (2 <= p1120)
lola: LP says that atomic proposition is always false: (2 <= p1767)
lola: A (((p11219 <= p37722) U FALSE)) : A (X (G (F ((3 <= p17943))))) : A ((((2 <= p23856) U (p7942 <= p26842)) U (FALSE U (p20844 <= p18698)))) : A (F ((X ((3 <= p37323)) U X ((2 <= p39408))))) : A (G ((X (FALSE) U FALSE))) : A (X (G (((p35348 <= p27754) U (p36953 <= p26658))))) : A ((p47538 <= p45983)) : A ((X ((p3805 <= p32546)) U G ((2 <= p26981)))) : A (X (((3 <= p28804) U X ((1 <= p41217))))) : A (F (G (((1 <= p2189) U (1 <= p36499))))) : A (FALSE) : A (FALSE) : A (G ((p16969 <= p43766))) : A ((p18727 <= p2309)) : A (G (G ((p43222 <= p46411)))) : A ((F (F ((p13407 <= p46960))) U G (F ((2 <= p24751)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 10 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: processed formula with 0 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: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 11 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: processed formula with 0 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: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 12 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p47538 <= p45983)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p47538 <= p45983)
lola: processed formula length: 18
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 13 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: processed formula with 0 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: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 14 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: processed formula with 0 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:
FORMULA DLCflexbar-PT-8b-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 15 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p18727 <= p2309)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p18727 <= p2309)
lola: processed formula length: 17
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: processed formula with 1 atomic propositions
========================================
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges

FORMULA DLCflexbar-PT-8b-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 6 will run for 17 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((3 <= p28804) U X ((1 <= p41217)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((3 <= p28804) U X ((1 <= p41217)))))
lola: processed formula length: 43
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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: 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: 470 markings, 470 edges
lola: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 19 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F ((p36953 <= p26658)) AND ((p35348 <= p27754) OR (p36953 <= p26658))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F ((p36953 <= p26658)) AND ((p35348 <= p27754) OR (p36953 <= p26658))))))
lola: processed formula length: 83
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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: SEARCH
lola: RUNNING
lola: 18713 markings, 20177 edges, 3743 markings/sec, 0 secs
lola: 36925 markings, 40231 edges, 3642 markings/sec, 5 secs
lola: 55231 markings, 60224 edges, 3661 markings/sec, 10 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown no unknown yes unknown no unknown no no unknown yes unknown unknown
lola: memory consumption: 279396 KB
lola: time consumption: 3414 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 19 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((2 <= p39408))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((2 <= p39408))))
lola: processed formula length: 25
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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: 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: 470 markings, 470 edges
lola: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 22 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X ((p3805 <= p32546)) U G ((2 <= p26981))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((p3805 <= p32546)) U G ((2 <= p26981))))
lola: processed formula length: 47
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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: 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: 941 markings, 944 edges
lola: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 25 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p16969 <= p43766)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((p16969 <= p43766)))
lola: processed formula length: 26
lola: 30 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (p43766 + 1 <= p16969)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCflexbar-PT-8b-LTLCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCflexbar-PT-8b-LTLCardinality-10-0.sara.
lola: sara is running 0 secs || 3437 markings, 3815 edges, 687 markings/sec, 0 secs
lola: sara is running 5 secs || 6180 markings, 6909 edges, 549 markings/sec, 5 secs
lola: sara is running 10 secs || 10419 markings, 11695 edges, 848 markings/sec, 10 secs
lola: sara is running 15 secs || 14682 markings, 16508 edges, 853 markings/sec, 15 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 17015 markings, 19139 edges

FORMULA DLCflexbar-PT-8b-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 11 will run for 26 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p43222 <= p46411)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((p43222 <= p46411)))
lola: processed formula length: 26
lola: 30 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (p46411 + 1 <= p43222)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCflexbar-PT-8b-LTLCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCflexbar-PT-8b-LTLCardinality-11-0.sara.
lola: sara is running 0 secs || 2159 markings, 2365 edges, 432 markings/sec, 0 secs
lola: sara is running 5 secs || 4440 markings, 4969 edges, 456 markings/sec, 5 secs
lola: sara is running 10 secs || 6782 markings, 7641 edges, 468 markings/sec, 10 secs
lola: sara is running 15 secs || 9044 markings, 10222 edges, 452 markings/sec, 15 secs
lola: sara is running 20 secs || 11348 markings, 12852 edges, 461 markings/sec, 20 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown no no unknown yes no no unknown no no no yes unknown unknown
lola: memory consumption: 231056 KB
lola: time consumption: 3463 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 26 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((3 <= p17943))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((3 <= p17943))))
lola: processed formula length: 25
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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 (--stubborn)
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: 10707 markings, 10707 edges
lola: ========================================

FORMULA DLCflexbar-PT-8b-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 34 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((2 <= p24751))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((2 <= p24751))))
lola: processed formula length: 25
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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 (--stubborn)
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: 13703 markings, 13703 edges

FORMULA DLCflexbar-PT-8b-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 50 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((F ((1 <= p36499)) AND ((1 <= p2189) OR (1 <= p36499))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((F ((1 <= p36499)) AND ((1 <= p2189) OR (1 <= p36499))))))
lola: processed formula length: 67
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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 (--stubborn)
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: 13701 markings, 13702 edges

FORMULA DLCflexbar-PT-8b-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 15 will run for 98 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((2 <= p23856) U (p7942 <= p26842)) U (p20844 <= p18698)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((2 <= p23856) U (p7942 <= p26842)) U (p20844 <= p18698)))
lola: processed formula length: 62
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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 (--stubborn)
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: 1 markings, 0 edges

FORMULA DLCflexbar-PT-8b-LTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X (G ((F ((p36953 <= p26658)) AND ((p35348 <= p27754) OR (p36953 <= p26658))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F ((p36953 <= p26658)) AND ((p35348 <= p27754) OR (p36953 <= p26658))))))
lola: processed formula length: 83
lola: 28 rewrites
lola: closed formula file DLCflexbar-PT-8b-LTLCardinality.task
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: SEARCH
lola: RUNNING
lola: 18855 markings, 20328 edges, 3771 markings/sec, 0 secs
lola: 37386 markings, 40742 edges, 3706 markings/sec, 5 secs
lola: 55967 markings, 61020 edges, 3716 markings/sec, 10 secs
lola: 74645 markings, 81522 edges, 3736 markings/sec, 15 secs
lola: 92830 markings, 101657 edges, 3637 markings/sec, 20 secs
lola: 110615 markings, 122258 edges, 3557 markings/sec, 25 secs
lola: 128945 markings, 142738 edges, 3666 markings/sec, 30 secs
lola: 146674 markings, 163354 edges, 3546 markings/sec, 35 secs
lola: 165421 markings, 183776 edges, 3749 markings/sec, 40 secs
lola: 183845 markings, 204312 edges, 3685 markings/sec, 45 secs
lola: 201467 markings, 224972 edges, 3524 markings/sec, 50 secs
lola: 219537 markings, 245527 edges, 3614 markings/sec, 55 secs
lola: 237163 markings, 265766 edges, 3525 markings/sec, 60 secs
lola: 255001 markings, 285910 edges, 3568 markings/sec, 65 secs
lola: 272233 markings, 306160 edges, 3446 markings/sec, 70 secs
lola: 289924 markings, 326308 edges, 3538 markings/sec, 75 secs
lola: 307774 markings, 346452 edges, 3570 markings/sec, 80 secs
lola: 325332 markings, 366595 edges, 3512 markings/sec, 85 secs
lola: 343447 markings, 386654 edges, 3623 markings/sec, 90 secs
lola: time limit reached - aborting
lola:
preliminary result: no no yes no no unknown yes no no no no no no yes unknown no
lola: lola: caught signal User defined signal 1 - aborting LoLA
preliminary result: no no yes no no unknown yes no no no no no no yes unknown no

lola:
preliminary result: no no yes no no unknown yes no no no no no no yes unknown no
lola: lola: memory consumption: 907492 KB
lola: time consumption: 3569 seconds
memory consumption: 907492 KB
lola: time consumption: 3569 seconds

BK_STOP 1552701516656

--------------------
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="DLCflexbar-PT-8b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="win2018"
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 2-3954"
echo " Executing tool win2018"
echo " Input is DLCflexbar-PT-8b, 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 r055-oct2-155234418500101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "UpperBounds" ] ; 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
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 ;