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 188K
-rw-r--r-- 1 mcc users 3.5K May 30 22:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 30 22:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 29 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.2K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 28 11:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 11:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 09:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.7K May 28 09:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.7K May 28 07:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 28 07:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 26 06:33 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 26 06:33 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.4K May 27 05:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 27 05:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 7 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 24K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RefineWMG-PT-010011, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170300690
=====================================================================

--------------------
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 RefineWMG-PT-010-011-LTLFireability-00
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-01
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-02
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-03
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-04
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-05
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-06
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-07
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-08
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-09
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-10
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-11
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-12
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-13
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-14
FORMULA_NAME RefineWMG-PT-010-011-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527823593506

info: Time: 3600 - MCC
===========================================================================================
prep: translating RefineWMG-PT-010011 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RefineWMG-PT-010011 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ RefineWMG-PT-010011 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 97/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1728
lola: finding significant places
lola: 54 places, 43 transitions, 32 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 54 transition conflict sets
lola: TASK
lola: reading formula from RefineWMG-PT-010-011-LTLFireability.task
lola: A (F (F (F (X (X (FIREABLE(t2))))))) : A (X ((F (X (FIREABLE(t33))) U FIREABLE(t35)))) : A (X (FIREABLE(t5))) : A (X (((FIREABLE(t40) U FIREABLE(t21)) U (FIREABLE(t5) U FIREABLE(t4))))) : A (X (FIREABLE(t31))) : A ((FIREABLE(t26) U FIREABLE(t7))) : A (FIREABLE(t40)) : A (FIREABLE(t19)) : A (X (((FIREABLE(t32) U FIREABLE(t10)) U FIREABLE(t)))) : A (X ((X (F (FIREABLE(t20))) U F (FIREABLE(t7))))) : A (G (F (X (FIREABLE(tprime))))) : A (G (F ((G (FIREABLE(t5)) U FIREABLE(t32))))) : A (F (F (FIREABLE(t24)))) : A (G (F ((FIREABLE(t26) U X (FIREABLE(t36)))))) : A (X (F (X ((FIREABLE(t23) U FIREABLE(t10)))))) : A (G (G (FIREABLE(t25))))
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:422
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t40)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t40)
lola: processed formula length: 13
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.task
lola: processed formula with 0 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 RefineWMG-PT-010-011-LTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t19)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t19)
lola: processed formula length: 13
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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 RefineWMG-PT-010-011-LTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t5)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(t5)))
lola: processed formula length: 20
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 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: 14 markings, 14 edges
lola: ========================================

FORMULA RefineWMG-PT-010-011-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t40) U FIREABLE(t21)) U (FIREABLE(t5) U FIREABLE(t4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(t40) U FIREABLE(t21)) U (FIREABLE(t5) U FIREABLE(t4)))))
lola: processed formula length: 73
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 14 markings, 13 edges
lola: ========================================

FORMULA RefineWMG-PT-010-011-LTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t31)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(t31)))
lola: processed formula length: 21
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 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: 14 markings, 14 edges
lola: ========================================

FORMULA RefineWMG-PT-010-011-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(t2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(t2)))))
lola: processed formula length: 28
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 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: 14 markings, 14 edges
lola: ========================================

FORMULA RefineWMG-PT-010-011-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X (F (FIREABLE(t33))) U FIREABLE(t35))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (F (FIREABLE(t33))) U FIREABLE(t35))))
lola: processed formula length: 47
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 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: 26 markings, 27 edges
lola:
FORMULA RefineWMG-PT-010-011-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t32) U FIREABLE(t10)) U FIREABLE(t))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(t32) U FIREABLE(t10)) U FIREABLE(t))))
lola: processed formula length: 55
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 14 markings, 14 edges
lola: ========================================

FORMULA RefineWMG-PT-010-011-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(t7))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(t7))))
lola: processed formula length: 24
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 26 markings, 26 edges
lola: ========================================

FORMULA RefineWMG-PT-010-011-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(t10)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(t10)))))
lola: processed formula length: 29
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 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: 14 markings, 14 edges
lola: ========================================

FORMULA RefineWMG-PT-010-011-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t25)))
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 (FIREABLE(t25)))
lola: processed formula length: 21
lola: 26 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: NOT FIREABLE(t25)
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges

FORMULA RefineWMG-PT-010-011-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t24)))
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: NOT FIREABLE(t24)
lola: processed formula length: 17
lola: 26 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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 RefineWMG-PT-010-011-LTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(tprime))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(tprime))))
lola: processed formula length: 28
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 3 markings, 3 edges

FORMULA RefineWMG-PT-010-011-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t36))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t36))))
lola: processed formula length: 25
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1004 markings, 1246 edges

FORMULA RefineWMG-PT-010-011-LTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((FIREABLE(t32) OR (G (FIREABLE(t5)) AND F (FIREABLE(t32)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(t32) OR (G (FIREABLE(t5)) AND F (FIREABLE(t32)))))))
lola: processed formula length: 71
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: state equation: write sara problem file to RefineWMG-PT-010-011-LTLFireability-10-0.sara
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file RefineWMG-PT-010-011-LTLFireability-10-0.sara.
sara: place or transition ordering is non-deterministic

lola: 3629943 markings, 4537427 edges, 725989 markings/sec, 0 secs
lola: 7669008 markings, 9586259 edges, 807813 markings/sec, 5 secs
lola: 11513244 markings, 14391554 edges, 768847 markings/sec, 10 secs
lola: 15243050 markings, 19053811 edges, 745961 markings/sec, 15 secs
lola: 18780116 markings, 23475144 edges, 707413 markings/sec, 20 secs
lola: 22626523 markings, 28283153 edges, 769281 markings/sec, 25 secs
lola: 26455073 markings, 33068840 edges, 765710 markings/sec, 30 secs
lola: 30261145 markings, 37826430 edges, 761214 markings/sec, 35 secs
lola: 34042293 markings, 42552865 edges, 756230 markings/sec, 40 secs
lola: 37906692 markings, 47383364 edges, 772880 markings/sec, 45 secs
lola: 41756983 markings, 52196227 edges, 770058 markings/sec, 50 secs
lola: 45417151 markings, 56771437 edges, 732034 markings/sec, 55 secs
lola: 49029421 markings, 61286775 edges, 722454 markings/sec, 60 secs
lola: 52589615 markings, 65737017 edges, 712039 markings/sec, 65 secs
lola: 56247806 markings, 70309755 edges, 731638 markings/sec, 70 secs
lola: 59848371 markings, 74810463 edges, 720113 markings/sec, 75 secs
lola: 63437519 markings, 79296898 edges, 717830 markings/sec, 80 secs
lola: 66912287 markings, 83640358 edges, 694954 markings/sec, 85 secs
lola: 70639108 markings, 88298884 edges, 745364 markings/sec, 90 secs
lola: 74296166 markings, 92870206 edges, 731412 markings/sec, 95 secs
lola: 77927523 markings, 97409402 edges, 726271 markings/sec, 100 secs
lola: 81448053 markings, 101810065 edges, 704106 markings/sec, 105 secs
lola: 85036291 markings, 106295363 edges, 717648 markings/sec, 110 secs
lola: 88572730 markings, 110715911 edges, 707288 markings/sec, 115 secs
lola: 92004374 markings, 115005466 edges, 686329 markings/sec, 120 secs
lola: 94976987 markings, 118721233 edges, 594523 markings/sec, 125 secs
lola: 95033826 markings, 118792281 edges, 11368 markings/sec, 130 secs
lola: 95101119 markings, 118876396 edges, 13459 markings/sec, 135 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 3424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t26) U FIREABLE(t7)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A ((FIREABLE(t26) U FIREABLE(t7)))
lola: processed formula length: 34
lola: 28 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges

lola: ========================================
FORMULA RefineWMG-PT-010-011-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (G (F ((FIREABLE(t32) OR (G (FIREABLE(t5)) AND F (FIREABLE(t32)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(t32) OR (G (FIREABLE(t5)) AND F (FIREABLE(t32)))))))
lola: processed formula length: 71
lola: 24 rewrites
lola: closed formula file RefineWMG-PT-010-011-LTLFireability.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: 2919362 markings, 3649201 edges, 583872 markings/sec, 0 secs
lola: 6373375 markings, 7966716 edges, 690803 markings/sec, 5 secs
lola: 9733020 markings, 12166273 edges, 671929 markings/sec, 10 secs
lola: 13082648 markings, 16353309 edges, 669926 markings/sec, 15 secs
lola: 16350739 markings, 20438423 edges, 653618 markings/sec, 20 secs
lola: 19622410 markings, 24528010 edges, 654334 markings/sec, 25 secs
lola: 22885283 markings, 28606602 edges, 652575 markings/sec, 30 secs
lola: 26139338 markings, 32674171 edges, 650811 markings/sec, 35 secs
lola: 29360042 markings, 36700050 edges, 644141 markings/sec, 40 secs
lola: 32642283 markings, 40802853 edges, 656448 markings/sec, 45 secs
lola: 35878466 markings, 44848081 edges, 647237 markings/sec, 50 secs
lola: 39085095 markings, 48856368 edges, 641326 markings/sec, 55 secs
lola: 42247959 markings, 52809948 edges, 632573 markings/sec, 60 secs
lola: 45434644 markings, 56793304 edges, 637337 markings/sec, 65 secs
lola: 48963019 markings, 61203771 edges, 705675 markings/sec, 70 secs
lola: 52697611 markings, 65872011 edges, 746918 markings/sec, 75 secs
lola: 56374206 markings, 70467756 edges, 735319 markings/sec, 80 secs
lola: 60066492 markings, 75083114 edges, 738457 markings/sec, 85 secs
lola: 63776091 markings, 79720112 edges, 741920 markings/sec, 90 secs
lola: 67433910 markings, 84292386 edges, 731564 markings/sec, 95 secs
lola: 71155248 markings, 88944059 edges, 744268 markings/sec, 100 secs
lola: 74822874 markings, 93528591 edges, 733525 markings/sec, 105 secs
lola: 78519032 markings, 98148789 edges, 739232 markings/sec, 110 secs
lola: 82161443 markings, 102701801 edges, 728482 markings/sec, 115 secs
lola: 85826819 markings, 107283522 edges, 733075 markings/sec, 120 secs
lola: 89424392 markings, 111780489 edges, 719515 markings/sec, 125 secs
lola: 92947472 markings, 116184339 edges, 704616 markings/sec, 130 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RefineWMG-PT-010-011-LTLFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no yes no no yes no no no no unknown yes yes no no
lola:
preliminary result: no no no yes no no yes no no no no unknown yes yes no no
lola: memory consumption: 12836 KB
lola: time consumption: 286 seconds

BK_STOP 1527823879326

--------------------
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="RefineWMG-PT-010011"
export BK_EXAMINATION="LTLFireability"
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/RefineWMG-PT-010011.tgz
mv RefineWMG-PT-010011 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 RefineWMG-PT-010011, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r280-csrt-152749170300690"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;