Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r143-smll-155284920900135.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool win2018
Input is RefineWMG-PT-100100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-smll-155284920900135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 3.9K Feb 12 14:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 12 14:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 8 16:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 8 16:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 107 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 345 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 4 16:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 4 16:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 1 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 1 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 217K 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 RefineWMG-PT-100-100-LTLFireability-00
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-01
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-02
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-03
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-04
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-05
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-06
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-07
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-08
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-09
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-10
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-11
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-12
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-13
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-14
FORMULA_NAME RefineWMG-PT-100-100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553026102019

info: Time: 3600 - MCC
===========================================================================================
prep: translating RefineWMG-PT-100100 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RefineWMG-PT-100100 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ RefineWMG-PT-100100 @ 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: 907/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 16128
lola: finding significant places
lola: 504 places, 403 transitions, 302 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 504 transition conflict sets
lola: TASK
lola: reading formula from RefineWMG-PT-100-100-LTLFireability.task
lola: A ((FIREABLE(t51) U G ((FIREABLE(t368) U FIREABLE(t232))))) : A ((FIREABLE(t40) U FIREABLE(t134))) : A (FIREABLE(t255)) : A (F (F (G (FIREABLE(t45))))) : A (F ((G (X (FIREABLE(t227))) U F (X (FIREABLE(t333)))))) : A ((FIREABLE(t239) U X (G (G (FIREABLE(t272)))))) : A (F (F ((X (FIREABLE(t203)) U FIREABLE(t84))))) : A (FIREABLE(t379)) : A ((F ((FIREABLE(t64) U FIREABLE(t30))) U X (FIREABLE(t52)))) : A (G (F (F (X (F (FIREABLE(t78))))))) : A (FIREABLE(t95)) : A ((X ((FIREABLE(t342) U FIREABLE(t78))) U (X (FIREABLE(t117)) U FIREABLE(t43)))) : A (G ((G (G (FIREABLE(t391))) U F (FIREABLE(t389))))) : A (X (((FIREABLE(t272) U FIREABLE(t157)) U F (X (FIREABLE(t149)))))) : A (FIREABLE(t250)) : A ((FIREABLE(t273) U X (X (F (FIREABLE(t274))))))
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:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t255)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t255)
lola: processed formula length: 14
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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-100-100-LTLFireability-2 FALSE 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(t379)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t379)
lola: processed formula length: 14
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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-100-100-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: FIREABLE(t95)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t95)
lola: processed formula length: 13
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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-100-100-LTLFireability-10 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: FIREABLE(t250)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t250)
lola: processed formula length: 14
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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-100-100-LTLFireability-14 FALSE 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 ((F (FIREABLE(t30)) U X (FIREABLE(t52))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(t30)) U X (FIREABLE(t52))))
lola: processed formula length: 43
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 203 markings, 202 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-8 TRUE 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 ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: processed formula length: 45
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 606110 markings, 912087 edges, 121222 markings/sec, 0 secs
lola: 1237623 markings, 1862520 edges, 126303 markings/sec, 5 secs
lola: 1820957 markings, 2740459 edges, 116667 markings/sec, 10 secs
lola: 2420389 markings, 3642613 edges, 119886 markings/sec, 15 secs
lola: 3039948 markings, 4575043 edges, 123912 markings/sec, 20 secs
lola: 3632011 markings, 5466116 edges, 118413 markings/sec, 25 secs
lola: 4198200 markings, 6318240 edges, 113238 markings/sec, 30 secs
lola: 4810527 markings, 7239731 edges, 122465 markings/sec, 35 secs
lola: 5415485 markings, 8150180 edges, 120992 markings/sec, 40 secs
lola: 5975357 markings, 8992874 edges, 111974 markings/sec, 45 secs
lola: 6565645 markings, 9881231 edges, 118058 markings/sec, 50 secs
lola: 7183982 markings, 10811801 edges, 123667 markings/sec, 55 secs
lola: 7769747 markings, 11693406 edges, 117153 markings/sec, 60 secs
lola: 8335832 markings, 12545323 edges, 113217 markings/sec, 65 secs
lola: 8944422 markings, 13461243 edges, 121718 markings/sec, 70 secs
lola: 9547616 markings, 14369065 edges, 120639 markings/sec, 75 secs
lola: 10105776 markings, 15209100 edges, 111632 markings/sec, 80 secs
lola: 10654792 markings, 16035366 edges, 109803 markings/sec, 85 secs
lola: 11203069 markings, 16860533 edges, 109655 markings/sec, 90 secs
lola: 11766529 markings, 17708541 edges, 112692 markings/sec, 95 secs
lola: 12303972 markings, 18517433 edges, 107489 markings/sec, 100 secs
lola: 12839118 markings, 19322813 edges, 107029 markings/sec, 105 secs
lola: 13381807 markings, 20139507 edges, 108538 markings/sec, 110 secs
lola: 13928294 markings, 20962008 edges, 109297 markings/sec, 115 secs
lola: 14456693 markings, 21757248 edges, 105680 markings/sec, 120 secs
lola: 14980688 markings, 22545857 edges, 104799 markings/sec, 125 secs
lola: 15521438 markings, 23359659 edges, 108150 markings/sec, 130 secs
lola: 16071537 markings, 24187594 edges, 110020 markings/sec, 135 secs
lola: 16608322 markings, 24995462 edges, 107357 markings/sec, 140 secs
lola: 17133185 markings, 25785353 edges, 104973 markings/sec, 145 secs
lola: 17679843 markings, 26608059 edges, 109332 markings/sec, 150 secs
lola: 18208303 markings, 27403406 edges, 105692 markings/sec, 155 secs
lola: 18729715 markings, 28188163 edges, 104282 markings/sec, 160 secs
lola: 19220248 markings, 28926399 edges, 98107 markings/sec, 165 secs
lola: 19723626 markings, 29683942 edges, 100676 markings/sec, 170 secs
lola: 20211254 markings, 30417837 edges, 97526 markings/sec, 175 secs
lola: 20689433 markings, 31137568 edges, 95636 markings/sec, 180 secs
lola: 21160279 markings, 31846153 edges, 94169 markings/sec, 185 secs
lola: 21648182 markings, 32580422 edges, 97581 markings/sec, 190 secs
lola: 22141378 markings, 33322687 edges, 98639 markings/sec, 195 secs
lola: 22610913 markings, 34029357 edges, 93907 markings/sec, 200 secs
lola: 23080429 markings, 34735941 edges, 93903 markings/sec, 205 secs
lola: 23554727 markings, 35449715 edges, 94860 markings/sec, 210 secs
lola: 24060174 markings, 36210460 edges, 101089 markings/sec, 215 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 334 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X ((FIREABLE(t342) U FIREABLE(t78))) U (X (FIREABLE(t117)) U FIREABLE(t43))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((FIREABLE(t342) U FIREABLE(t78))) U (X (FIREABLE(t117)) U FIREABLE(t43))))
lola: processed formula length: 81
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-LTLFireability.task
lola: the resulting Büchi automaton has 8 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: 103 markings, 103 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 371 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t272) U FIREABLE(t157)) U X (F (FIREABLE(t149))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(t272) U FIREABLE(t157)) U X (F (FIREABLE(t149))))))
lola: processed formula length: 68
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 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: 103 markings, 103 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 418 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((F (FIREABLE(t333)) OR (G (FIREABLE(t227)) AND F (FIREABLE(t333)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((F (FIREABLE(t333)) OR (G (FIREABLE(t227)) AND F (FIREABLE(t333)))))))
lola: processed formula length: 79
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 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: 103 markings, 103 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 478 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t273) U X (X (F (FIREABLE(t274))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t273) U X (X (F (FIREABLE(t274))))))
lola: processed formula length: 49
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 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: 103 markings, 103 edges
lola:
FORMULA RefineWMG-PT-100-100-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 10 will run for 557 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t84)))
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(t84)
lola: processed formula length: 17
lola: 29 rewrites
lola: closed formula file RefineWMG-PT-100-100-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
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 669 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t78))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t78))))
lola: processed formula length: 25
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 7 markings, 7 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 836 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t45))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t45))))
lola: processed formula length: 25
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: add low 400
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8 markings, 9 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1115 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((F (FIREABLE(t389)) OR (G (FIREABLE(t391)) AND F (FIREABLE(t389))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((F (FIREABLE(t389)) OR (G (FIREABLE(t391)) AND F (FIREABLE(t389))))))
lola: processed formula length: 75
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 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: 7 markings, 7 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1673 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t51) U G ((F (FIREABLE(t232)) AND (FIREABLE(t368) OR FIREABLE(t232))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t51) U G ((F (FIREABLE(t232)) AND (FIREABLE(t368) OR FIREABLE(t232))))))
lola: processed formula length: 85
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 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: 100598 markings, 195097 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3343 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t40) U FIREABLE(t134)))
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(t40) U FIREABLE(t134)))
lola: processed formula length: 36
lola: 31 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 7 markings, 7 edges

FORMULA RefineWMG-PT-100-100-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(t239) U X (G (FIREABLE(t272)))))
lola: processed formula length: 45
lola: 27 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 623519 markings, 938290 edges, 124704 markings/sec, 0 secs
lola: 1233633 markings, 1856511 edges, 122023 markings/sec, 5 secs
lola: 1780209 markings, 2679158 edges, 109315 markings/sec, 10 secs
lola: 2344157 markings, 3527901 edges, 112790 markings/sec, 15 secs
lola: 2939828 markings, 4424348 edges, 119134 markings/sec, 20 secs
lola: 3512585 markings, 5286381 edges, 114551 markings/sec, 25 secs
lola: 4033492 markings, 6070337 edges, 104181 markings/sec, 30 secs
lola: 4603193 markings, 6927729 edges, 113940 markings/sec, 35 secs
lola: 5190196 markings, 7811146 edges, 117401 markings/sec, 40 secs
lola: 5726557 markings, 8618370 edges, 107272 markings/sec, 45 secs
lola: 6238952 markings, 9389583 edges, 102479 markings/sec, 50 secs
lola: 6834538 markings, 10285904 edges, 119117 markings/sec, 55 secs
lola: 7424610 markings, 11173927 edges, 118014 markings/sec, 60 secs
lola: 7951782 markings, 11967353 edges, 105434 markings/sec, 65 secs
lola: 8495384 markings, 12785460 edges, 108720 markings/sec, 70 secs
lola: 9077345 markings, 13661311 edges, 116392 markings/sec, 75 secs
lola: 9640020 markings, 14508126 edges, 112535 markings/sec, 80 secs
lola: 10151337 markings, 15277683 edges, 102263 markings/sec, 85 secs
lola: 10653444 markings, 16033376 edges, 100421 markings/sec, 90 secs
lola: 11153107 markings, 16785300 edges, 99933 markings/sec, 95 secs
lola: 11677363 markings, 17574325 edges, 104851 markings/sec, 100 secs
lola: 12158138 markings, 18297947 edges, 96155 markings/sec, 105 secs
lola: 12629453 markings, 19007300 edges, 94263 markings/sec, 110 secs
lola: 13113134 markings, 19735145 edges, 96736 markings/sec, 115 secs
lola: 13627598 markings, 20509439 edges, 102893 markings/sec, 120 secs
lola: 14115525 markings, 21243806 edges, 97585 markings/sec, 125 secs
lola: 14597204 markings, 21968689 edges, 96336 markings/sec, 130 secs
lola: 15075503 markings, 22688560 edges, 95660 markings/sec, 135 secs
lola: 15583660 markings, 23453314 edges, 101631 markings/sec, 140 secs
lola: 16084876 markings, 24207656 edges, 100243 markings/sec, 145 secs
lola: 16574912 markings, 24945186 edges, 98007 markings/sec, 150 secs
lola: 17058804 markings, 25673403 edges, 96778 markings/sec, 155 secs
lola: 17564435 markings, 26434367 edges, 101126 markings/sec, 160 secs
lola: 18065627 markings, 27188663 edges, 100238 markings/sec, 165 secs
lola: 18547562 markings, 27914020 edges, 96387 markings/sec, 170 secs
lola: 19026803 markings, 28635251 edges, 95848 markings/sec, 175 secs
lola: 19499718 markings, 29346966 edges, 94583 markings/sec, 180 secs
lola: 20003192 markings, 30104685 edges, 100695 markings/sec, 185 secs
lola: 20486439 markings, 30832055 edges, 96649 markings/sec, 190 secs
lola: 20967798 markings, 31556476 edges, 96272 markings/sec, 195 secs
lola: 21450846 markings, 32283399 edges, 96610 markings/sec, 200 secs
lola: 21959096 markings, 33048317 edges, 101650 markings/sec, 205 secs
lola: 22440310 markings, 33772592 edges, 96243 markings/sec, 210 secs
lola: 22917922 markings, 34491410 edges, 95522 markings/sec, 215 secs
lola: 23394066 markings, 35207962 edges, 95229 markings/sec, 220 secs
lola: 23904385 markings, 35975961 edges, 102064 markings/sec, 225 secs
lola: 24393195 markings, 36711644 edges, 97762 markings/sec, 230 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RefineWMG-PT-100-100-LTLFireability-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no no no unknown yes no yes no no no no no no no
lola:
preliminary result: no no no no no unknown yes no yes no no no no no no no
lola: memory consumption: 13820 KB
lola: time consumption: 464 seconds

BK_STOP 1553026566205

--------------------
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-100100"
export BK_EXAMINATION="LTLFireability"
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 2-3957"
echo " Executing tool win2018"
echo " Input is RefineWMG-PT-100100, 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 r143-smll-155284920900135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100100.tgz
mv RefineWMG-PT-100100 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "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 [ "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 ;