fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r268-smll-152749145700446
Last Updated
June 26, 2018

About the Execution of LoLA for DLCflexbar-PT-6b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2526.680 3570168.00 3627864.00 8102.60 FTT?FFFT?FTFFFFT normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......................
/home/mcc/execution
total 9.8M
-rw-r--r-- 1 mcc users 4.1K May 30 00:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 30 00:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 28 21:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 28 21:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K May 28 09:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K May 28 09:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 28 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4K May 28 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.4K May 27 12:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 27 12:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.3K May 26 14:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K May 26 14:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 9.6M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is DLCflexbar-PT-6b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-152749145700446

=====================================================================

--------------------
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-6b-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-6b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1528138488125

info: Time: 3600 - MCC
===========================================================================================
prep: translating DLCflexbar-PT-6b 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-6b formula LTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLCardinality @ DLCflexbar-PT-6b @ 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: 64216/65536 symbol table entries, 36135 collisions
lola: preprocessing...
lola: Size of bit vector: 25104
lola: finding significant places
lola: 25104 places, 39112 transitions, 23612 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 56275 transition conflict sets
lola: TASK
lola: reading formula from DLCflexbar-PT-6b-LTLCardinality.task
lola: LP says that atomic proposition is always false: (3 <= p8085)
lola: LP says that atomic proposition is always false: (3 <= p19439)
lola: A (G (G ((FALSE U (p16449 <= p12761))))) : A ((G (F ((p15959 <= p8367))) U (p19043 <= p21153))) : A (X (X (X (F ((p4310 <= p23139)))))) : A (G ((G ((1 <= p19336)) U G ((p24812 <= p18457))))) : A (F (G (((p3631 <= p21003) U (2 <= p11253))))) : A ((F (X ((p77 <= p6303))) U X (F ((1 <= p7685))))) : A ((F (F ((p18466 <= p22409))) U F ((2 <= p13534)))) : A (F ((p7327 <= p10740))) : A ((X (X ((p1161 <= p19191))) U X (G ((p20877 <= p24966))))) : A ((2 <= p14194)) : A (((p4903 <= p23481) U ((1 <= p19699) U (p15474 <= p22071)))) : A ((1 <= p20562)) : A ((((1 <= p7659) U (3 <= p15553)) U ((p13200 <= p14403) U (1 <= p11942)))) : A (((p13633 <= p6773) U X (X ((1 <= p1860))))) : A (G ((G ((2 <= p15983)) U F (FALSE)))) : A (F ((G ((2 <= p10707)) U F ((p24675 <= p14990)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 56 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= p14194)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p14194)
lola: processed formula length: 13
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DLCflexbar-PT-6b-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 60 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p20562)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p20562)
lola: processed formula length: 13
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DLCflexbar-PT-6b-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 64 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: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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-6b-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 69 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (X (F ((p4310 <= p23139))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (F ((p4310 <= p23139))))))
lola: processed formula length: 37
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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: 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: 5 markings, 4 edges
lola: ========================================
FORMULA DLCflexbar-PT-6b-LTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 4 will run for 75 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((1 <= p7685))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((1 <= p7685))))
lola: processed formula length: 24
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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: 154 markings, 154 edges
lola: ========================================

FORMULA DLCflexbar-PT-6b-LTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 82 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((p13633 <= p6773) U X (X ((1 <= p1860)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((p13633 <= p6773) U X (X ((1 <= p1860)))))
lola: processed formula length: 46
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
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: 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: 154 markings, 154 edges
lola: ========================================

FORMULA DLCflexbar-PT-6b-LTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 90 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X ((p1161 <= p19191)) U G ((p20877 <= p24966)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X ((p1161 <= p19191)) U G ((p20877 <= p24966)))))
lola: processed formula length: 56
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
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: SEARCH
lola: RUNNING
lola: 20174 markings, 21788 edges, 4035 markings/sec, 0 secs
lola: 40825 markings, 44443 edges, 4130 markings/sec, 5 secs
lola: 61318 markings, 67122 edges, 4099 markings/sec, 10 secs
lola: 81316 markings, 88784 edges, 4000 markings/sec, 15 secs
lola: 102508 markings, 111549 edges, 4238 markings/sec, 20 secs
lola: 123596 markings, 134130 edges, 4218 markings/sec, 25 secs
lola: 144291 markings, 156595 edges, 4139 markings/sec, 30 secs
lola: 164087 markings, 178261 edges, 3959 markings/sec, 35 secs
lola: 184815 markings, 201073 edges, 4146 markings/sec, 40 secs
lola: 205551 markings, 223641 edges, 4147 markings/sec, 45 secs
lola: 226478 markings, 246174 edges, 4185 markings/sec, 50 secs
lola: 246174 markings, 267818 edges, 3939 markings/sec, 55 secs
lola: 266962 markings, 290352 edges, 4158 markings/sec, 60 secs
lola: 287603 markings, 312929 edges, 4128 markings/sec, 65 secs
lola: 306964 markings, 334125 edges, 3872 markings/sec, 70 secs
lola: 327502 markings, 356706 edges, 4108 markings/sec, 75 secs
lola: 348242 markings, 379288 edges, 4148 markings/sec, 80 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown no unknown unknown unknown no unknown no unknown no no unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown no unknown unknown unknown no unknown no unknown no no unknown
lola: memory consumption: 510516 KB
lola: time consumption: 2755 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 90 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p16449 <= p12761)))
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 ((p16449 <= p12761)))
lola: processed formula length: 26
lola: 27 rewrites
lola: closed formula file DLCflexbar-PT-6b-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: (p12761 + 1 <= p16449)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DLCflexbar-PT-6b-LTLCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DLCflexbar-PT-6b-LTLCardinality-7-0.sara.
lola: sara is running 0 secs || 9914 markings, 11161 edges, 1983 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 14032 markings, 15886 edges
lola: ========================================

FORMULA DLCflexbar-PT-6b-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 100 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((2 <= p13534)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (p13534 <= 1)
lola: processed formula length: 13
lola: 27 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 5889 markings, 5889 edges
lola:
FORMULA DLCflexbar-PT-6b-LTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 9 will run for 115 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p7327 <= p10740)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (p10740 + 1 <= p7327)
lola: processed formula length: 21
lola: 27 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges

FORMULA DLCflexbar-PT-6b-LTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 10 will run for 134 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((G ((p24812 <= p18457)) OR (G ((1 <= p19336)) AND F (G ((p24812 <= p18457)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((G ((p24812 <= p18457)) OR (G ((1 <= p19336)) AND F (G ((p24812 <= p18457)))))))
lola: processed formula length: 86
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
lola: the resulting Büchi automaton has 9 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 8285 markings, 8312 edges, 1657 markings/sec, 0 secs
lola: 8547 markings, 8608 edges, 52 markings/sec, 5 secs
lola: 8825 markings, 8928 edges, 56 markings/sec, 10 secs
lola: 9132 markings, 9280 edges, 61 markings/sec, 15 secs
lola: 9470 markings, 9671 edges, 68 markings/sec, 20 secs
lola: 9729 markings, 9970 edges, 52 markings/sec, 25 secs
lola: 10175 markings, 10495 edges, 89 markings/sec, 30 secs
lola: 10421 markings, 10778 edges, 49 markings/sec, 35 secs
lola: 10906 markings, 11351 edges, 97 markings/sec, 40 secs
lola: 11145 markings, 11626 edges, 48 markings/sec, 45 secs
lola: 11628 markings, 12198 edges, 97 markings/sec, 50 secs
lola: 11894 markings, 12502 edges, 53 markings/sec, 55 secs
lola: 12124 markings, 12768 edges, 46 markings/sec, 60 secs
lola: 12480 markings, 13190 edges, 71 markings/sec, 65 secs
lola: 12772 markings, 13531 edges, 58 markings/sec, 70 secs
lola: 13148 markings, 13967 edges, 75 markings/sec, 75 secs
lola: 13418 markings, 14283 edges, 54 markings/sec, 80 secs
lola: 13693 markings, 14604 edges, 55 markings/sec, 85 secs
lola: 14148 markings, 15138 edges, 91 markings/sec, 90 secs
lola: 14421 markings, 15453 edges, 55 markings/sec, 95 secs
lola: 14879 markings, 15994 edges, 92 markings/sec, 100 secs
lola: 15213 markings, 16385 edges, 67 markings/sec, 105 secs
lola: 15662 markings, 16913 edges, 90 markings/sec, 110 secs
lola: 15999 markings, 17312 edges, 67 markings/sec, 115 secs
lola: 16221 markings, 17566 edges, 44 markings/sec, 120 secs
lola: 16496 markings, 17888 edges, 55 markings/sec, 125 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown yes unknown unknown no no yes unknown no unknown no unknown no no unknown
lola: memory consumption: 122436 KB
lola: time consumption: 2897 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 134 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((F ((2 <= p11253)) AND ((p3631 <= p21003) OR (2 <= p11253))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((F ((2 <= p11253)) AND ((p3631 <= p21003) OR (2 <= p11253))))))
lola: processed formula length: 72
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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: 6927 markings, 6928 edges

FORMULA DLCflexbar-PT-6b-LTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 12 will run for 167 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((F ((p24675 <= p14990)) OR (G ((2 <= p10707)) AND F ((p24675 <= p14990))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((F ((p24675 <= p14990)) OR (G ((2 <= p10707)) AND F ((p24675 <= p14990))))))
lola: processed formula length: 82
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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: 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-6b-LTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((p19043 <= p21153) OR (G (F ((p15959 <= p8367))) AND F ((p19043 <= p21153)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((p19043 <= p21153) OR (G (F ((p15959 <= p8367))) AND F ((p19043 <= p21153)))))
lola: processed formula length: 82
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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: 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-6b-LTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 335 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((1 <= p7659) U (3 <= p15553)) U ((p13200 <= p14403) U (1 <= p11942))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((1 <= p7659) U (3 <= p15553)) U ((p13200 <= p14403) U (1 <= p11942))))
lola: processed formula length: 75
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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: 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: 6916 markings, 6916 edges

FORMULA DLCflexbar-PT-6b-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 15 will run for 669 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((p4903 <= p23481) U ((1 <= p19699) U (p15474 <= p22071))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((p4903 <= p23481) U ((1 <= p19699) U (p15474 <= p22071))))
lola: processed formula length: 62
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-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-6b-LTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X ((X ((p1161 <= p19191)) U G ((p20877 <= p24966)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X ((p1161 <= p19191)) U G ((p20877 <= p24966)))))
lola: processed formula length: 56
lola: 25 rewrites
lola: closed formula file DLCflexbar-PT-6b-LTLCardinality.task
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: SEARCH
lola: RUNNING
lola: 19382 markings, 20926 edges, 3876 markings/sec, 0 secs
lola: 40226 markings, 43806 edges, 4169 markings/sec, 5 secs
lola: 60497 markings, 66223 edges, 4054 markings/sec, 10 secs
lola: 80223 markings, 87541 edges, 3945 markings/sec, 15 secs
lola: 101385 markings, 110345 edges, 4232 markings/sec, 20 secs
lola: 122676 markings, 133148 edges, 4258 markings/sec, 25 secs
lola: 143274 markings, 155494 edges, 4120 markings/sec, 30 secs
lola: 163711 markings, 177862 edges, 4087 markings/sec, 35 secs
lola: 184084 markings, 200252 edges, 4075 markings/sec, 40 secs
lola: 203602 markings, 221538 edges, 3904 markings/sec, 45 secs
lola: 224718 markings, 244300 edges, 4223 markings/sec, 50 secs
lola: 245200 markings, 266605 edges, 4096 markings/sec, 55 secs
lola: 265622 markings, 288892 edges, 4084 markings/sec, 60 secs
lola: 286009 markings, 311213 edges, 4077 markings/sec, 65 secs
lola: 306325 markings, 333446 edges, 4063 markings/sec, 70 secs
lola: 326606 markings, 355738 edges, 4056 markings/sec, 75 secs
lola: 347210 markings, 378046 edges, 4121 markings/sec, 80 secs
lola: 367705 markings, 400395 edges, 4099 markings/sec, 85 secs
lola: 388140 markings, 422760 edges, 4087 markings/sec, 90 secs
lola: 407636 markings, 444032 edges, 3899 markings/sec, 95 secs
lola: 426665 markings, 464853 edges, 3806 markings/sec, 100 secs
lola: 447244 markings, 487166 edges, 4116 markings/sec, 105 secs
lola: 467892 markings, 509491 edges, 4130 markings/sec, 110 secs
lola: 488376 markings, 531878 edges, 4097 markings/sec, 115 secs
lola: 508035 markings, 553500 edges, 3932 markings/sec, 120 secs
lola: 528441 markings, 575841 edges, 4081 markings/sec, 125 secs
lola: 548837 markings, 598246 edges, 4079 markings/sec, 130 secs
lola: 568457 markings, 619620 edges, 3924 markings/sec, 135 secs
lola: 589403 markings, 642364 edges, 4189 markings/sec, 140 secs
lola: 610280 markings, 665190 edges, 4175 markings/sec, 145 secs
lola: 631160 markings, 688008 edges, 4176 markings/sec, 150 secs
lola: 651590 markings, 710354 edges, 4086 markings/sec, 155 secs
lola: 672275 markings, 732689 edges, 4137 markings/sec, 160 secs
lola: 692802 markings, 755050 edges, 4105 markings/sec, 165 secs
lola: 713334 markings, 777410 edges, 4106 markings/sec, 170 secs
lola: 733675 markings, 799717 edges, 4068 markings/sec, 175 secs
lola: 753161 markings, 821056 edges, 3897 markings/sec, 180 secs
lola: 773956 markings, 843888 edges, 4159 markings/sec, 185 secs
lola: 794860 markings, 866688 edges, 4181 markings/sec, 190 secs
lola: 816030 markings, 889468 edges, 4234 markings/sec, 195 secs
lola: 836829 markings, 912297 edges, 4160 markings/sec, 200 secs
lola: 857823 markings, 935051 edges, 4199 markings/sec, 205 secs
lola: 877988 markings, 957912 edges, 4033 markings/sec, 210 secs
lola: 899022 markings, 980644 edges, 4207 markings/sec, 215 secs
lola: 918014 markings, 1001375 edges, 3798 markings/sec, 220 secs
lola: 938528 markings, 1024218 edges, 4103 markings/sec, 225 secs
lola: 958600 markings, 1046497 edges, 4014 markings/sec, 230 secs
lola: 978388 markings, 1068768 edges, 3958 markings/sec, 235 secs
lola: 998621 markings, 1091073 edges, 4047 markings/sec, 240 secs
lola: 1018667 markings, 1113407 edges, 4009 markings/sec, 245 secs
lola: 1038487 markings, 1135813 edges, 3964 markings/sec, 250 secs
lola: 1058520 markings, 1158192 edges, 4007 markings/sec, 255 secs
lola: 1078044 markings, 1179455 edges, 3905 markings/sec, 260 secs
lola: 1097242 markings, 1200588 edges, 3840 markings/sec, 265 secs
lola: 1116749 markings, 1223027 edges, 3901 markings/sec, 270 secs
lola: 1137009 markings, 1245297 edges, 4052 markings/sec, 275 secs
lola: 1156196 markings, 1267731 edges, 3837 markings/sec, 280 secs
lola: 1176195 markings, 1290063 edges, 4000 markings/sec, 285 secs
lola: 1195873 markings, 1312397 edges, 3936 markings/sec, 290 secs
lola: 1215191 markings, 1333641 edges, 3864 markings/sec, 295 secs
lola: 1234824 markings, 1356029 edges, 3927 markings/sec, 300 secs
lola: 1254584 markings, 1378412 edges, 3952 markings/sec, 305 secs
lola: 1273620 markings, 1401009 edges, 3807 markings/sec, 310 secs
lola: 1293915 markings, 1422961 edges, 4059 markings/sec, 315 secs
lola: 1313520 markings, 1445562 edges, 3921 markings/sec, 320 secs
lola: 1331809 markings, 1467041 edges, 3658 markings/sec, 325 secs
lola: 1350048 markings, 1488740 edges, 3648 markings/sec, 330 secs
lola: 1368751 markings, 1510079 edges, 3741 markings/sec, 335 secs
lola: 1388241 markings, 1532797 edges, 3898 markings/sec, 340 secs
lola: 1406568 markings, 1555107 edges, 3665 markings/sec, 345 secs
lola: 1424728 markings, 1577649 edges, 3632 markings/sec, 350 secs
lola: 1444456 markings, 1599942 edges, 3946 markings/sec, 355 secs
lola: 1463687 markings, 1622283 edges, 3846 markings/sec, 360 secs
lola: 1482044 markings, 1643693 edges, 3671 markings/sec, 365 secs
lola: 1501446 markings, 1666592 edges, 3880 markings/sec, 370 secs
lola: 1521097 markings, 1688863 edges, 3930 markings/sec, 375 secs
lola: 1540654 markings, 1711164 edges, 3911 markings/sec, 380 secs
lola: 1559169 markings, 1733727 edges, 3703 markings/sec, 385 secs
lola: 1578383 markings, 1756129 edges, 3843 markings/sec, 390 secs
lola: 1598108 markings, 1778498 edges, 3945 markings/sec, 395 secs
lola: 1616588 markings, 1800925 edges, 3696 markings/sec, 400 secs
lola: 1635241 markings, 1823433 edges, 3731 markings/sec, 405 secs
lola: 1652929 markings, 1844917 edges, 3538 markings/sec, 410 secs
lola: 1671707 markings, 1867305 edges, 3756 markings/sec, 415 secs
lola: 1689988 markings, 1889808 edges, 3656 markings/sec, 420 secs
lola: 1708354 markings, 1912328 edges, 3673 markings/sec, 425 secs
lola: 1727539 markings, 1934671 edges, 3837 markings/sec, 430 secs
lola: 1746896 markings, 1957059 edges, 3871 markings/sec, 435 secs
lola: 1765639 markings, 1979555 edges, 3749 markings/sec, 440 secs
lola: 1785208 markings, 2001928 edges, 3914 markings/sec, 445 secs
lola: 1803053 markings, 2023449 edges, 3569 markings/sec, 450 secs
lola: 1822100 markings, 2045834 edges, 3809 markings/sec, 455 secs
lola: 1840716 markings, 2068342 edges, 3723 markings/sec, 460 secs
lola: 1859382 markings, 2090821 edges, 3733 markings/sec, 465 secs
lola: 1877061 markings, 2111931 edges, 3536 markings/sec, 470 secs
lola: 1896071 markings, 2134826 edges, 3802 markings/sec, 475 secs
lola: 1913575 markings, 2157357 edges, 3501 markings/sec, 480 secs
lola: 1932142 markings, 2179778 edges, 3713 markings/sec, 485 secs
lola: 1950720 markings, 2202161 edges, 3716 markings/sec, 490 secs
lola: 1968614 markings, 2224787 edges, 3579 markings/sec, 495 secs
lola: 1986942 markings, 2247382 edges, 3666 markings/sec, 500 secs
lola: 2004510 markings, 2268936 edges, 3514 markings/sec, 505 secs
lola: 2022329 markings, 2291585 edges, 3564 markings/sec, 510 secs
lola: 2040176 markings, 2313042 edges, 3569 markings/sec, 515 secs
lola: 2058930 markings, 2335604 edges, 3751 markings/sec, 520 secs
lola: 2077290 markings, 2357016 edges, 3672 markings/sec, 525 secs
lola: 2097694 markings, 2379218 edges, 4081 markings/sec, 530 secs
lola: 2116856 markings, 2400398 edges, 3832 markings/sec, 535 secs
lola: 2136626 markings, 2422528 edges, 3954 markings/sec, 540 secs
lola: 2154700 markings, 2443894 edges, 3615 markings/sec, 545 secs
lola: 2173302 markings, 2466231 edges, 3720 markings/sec, 550 secs
lola: 2192951 markings, 2488399 edges, 3930 markings/sec, 555 secs
lola: 2211846 markings, 2510727 edges, 3779 markings/sec, 560 secs
lola: 2230091 markings, 2532087 edges, 3649 markings/sec, 565 secs
lola: 2249201 markings, 2554885 edges, 3822 markings/sec, 570 secs
lola: 2267972 markings, 2577196 edges, 3754 markings/sec, 575 secs
lola: 2286036 markings, 2599751 edges, 3613 markings/sec, 580 secs
lola: 2303426 markings, 2621232 edges, 3478 markings/sec, 585 secs
lola: 2322021 markings, 2644123 edges, 3719 markings/sec, 590 secs
lola: 2340767 markings, 2667023 edges, 3749 markings/sec, 595 secs
lola: 2360540 markings, 2689846 edges, 3955 markings/sec, 600 secs
lola: 2379492 markings, 2712157 edges, 3790 markings/sec, 605 secs
lola: 2398018 markings, 2734614 edges, 3705 markings/sec, 610 secs
lola: 2418011 markings, 2756929 edges, 3999 markings/sec, 615 secs
lola: 2435946 markings, 2778012 edges, 3587 markings/sec, 620 secs
lola: 2455229 markings, 2800837 edges, 3857 markings/sec, 625 secs
lola: 2473934 markings, 2823238 edges, 3741 markings/sec, 630 secs
lola: 2492512 markings, 2845647 edges, 3716 markings/sec, 635 secs
lola: 2511478 markings, 2868024 edges, 3793 markings/sec, 640 secs
lola: 2530556 markings, 2890446 edges, 3816 markings/sec, 645 secs
lola: 2549095 markings, 2912917 edges, 3708 markings/sec, 650 secs
lola: 2568643 markings, 2935162 edges, 3910 markings/sec, 655 secs
lola: 2587891 markings, 2957426 edges, 3850 markings/sec, 660 secs
lola: time limit reached - aborting
lola:
preliminary result: no yes yes unknown no no no yes unknown no yes no no no no yes
lola:
preliminary result: no yes yes unknown no no no yes unknown no yes no no no no yes
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no yes yes unknown no no no yes unknown no yes no no no no yes
lola: memory consumption: 2341456 KB
lola: time consumption: 3569 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no yes yes unknown no no no yes unknown no yes no no no no yes
lola: memory consumption: 2341456 KB
lola: time consumption: 3569 seconds

BK_STOP 1528142058293

--------------------
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-6b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lola"
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

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6b.tgz
mv DLCflexbar-PT-6b execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is DLCflexbar-PT-6b, 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 r268-smll-152749145700446"
echo "====================================================================="
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 ;