fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r077-smll-155234766400051
Last Updated
Apr 15, 2019

About the Execution of 2018-Gold for ERK-PT-010000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.020 449255.00 403972.00 6853.70 FFF?FFTFFFFFFFFF normal

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.r077-smll-155234766400051.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 ERK-PT-010000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r077-smll-155234766400051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.7K Feb 10 23:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 10 23:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 6 20:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 6 20:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 100 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 338 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 4 23:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 4 23:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 3 08:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 3 08:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jan 31 00:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 31 00:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:20 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 6.7K 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 ERK-PT-010000-LTLFireability-00
FORMULA_NAME ERK-PT-010000-LTLFireability-01
FORMULA_NAME ERK-PT-010000-LTLFireability-02
FORMULA_NAME ERK-PT-010000-LTLFireability-03
FORMULA_NAME ERK-PT-010000-LTLFireability-04
FORMULA_NAME ERK-PT-010000-LTLFireability-05
FORMULA_NAME ERK-PT-010000-LTLFireability-06
FORMULA_NAME ERK-PT-010000-LTLFireability-07
FORMULA_NAME ERK-PT-010000-LTLFireability-08
FORMULA_NAME ERK-PT-010000-LTLFireability-09
FORMULA_NAME ERK-PT-010000-LTLFireability-10
FORMULA_NAME ERK-PT-010000-LTLFireability-11
FORMULA_NAME ERK-PT-010000-LTLFireability-12
FORMULA_NAME ERK-PT-010000-LTLFireability-13
FORMULA_NAME ERK-PT-010000-LTLFireability-14
FORMULA_NAME ERK-PT-010000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552422069002

info: Time: 3600 - MCC
===========================================================================================
prep: translating ERK-PT-010000 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating ERK-PT-010000 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ ERK-PT-010000 @ 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: 22/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 352
lola: finding significant places
lola: 11 places, 11 transitions, 6 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from ERK-PT-010000-LTLFireability.task
lola: A ((FIREABLE(r1) U (X (FIREABLE(r7)) U F (FIREABLE(r10))))) : A (F (G (G (X (X (FIREABLE(r4))))))) : A (G (G (F (F (X (FIREABLE(r9))))))) : A ((F (X (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1))))) : A ((X (X (FIREABLE(r6))) U X ((FIREABLE(r7) U FIREABLE(r5))))) : A (X (FIREABLE(r5))) : A (FIREABLE(r6)) : A (F ((G (F (FIREABLE(r2))) U X (FIREABLE(r11))))) : A (FIREABLE(r5)) : A (X (G (X (F (F (FIREABLE(r3))))))) : A (X (F ((G (FIREABLE(r6)) U F (FIREABLE(r11)))))) : A (FIREABLE(r4)) : A (FIREABLE(r5)) : A (G (X (G (F (G (FIREABLE(r3))))))) : A (F ((F (F (FIREABLE(r10))) U F (X (FIREABLE(r9)))))) : A (G ((FIREABLE(r3) U (FIREABLE(r8) U FIREABLE(r4)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:377
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:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:437
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
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(r6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r6)
lola: processed formula length: 12
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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 ERK-PT-010000-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(r5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r5)
lola: processed formula length: 12
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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 ERK-PT-010000-LTLFireability-8 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(r4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r4)
lola: processed formula length: 12
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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 ERK-PT-010000-LTLFireability-11 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(r5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r5)
lola: processed formula length: 12
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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 ERK-PT-010000-LTLFireability-12 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 ((X (FIREABLE(r11)) OR (G (F (FIREABLE(r2))) AND X (F (FIREABLE(r11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((X (FIREABLE(r11)) OR (G (F (FIREABLE(r2))) AND X (F (FIREABLE(r11)))))))
lola: processed formula length: 79
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 20002 markings, 20002 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-7 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 (FIREABLE(r6)) U (FIREABLE(r7) U FIREABLE(r5)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (FIREABLE(r6)) U (FIREABLE(r7) U FIREABLE(r5)))))
lola: processed formula length: 58
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 40005 markings, 40005 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((F (FIREABLE(r11)) OR (G (FIREABLE(r6)) AND F (FIREABLE(r11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((F (FIREABLE(r11)) OR (G (FIREABLE(r6)) AND F (FIREABLE(r11)))))))
lola: processed formula length: 75
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 179999 markings, 180002 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-10 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(r5)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(r5)))
lola: processed formula length: 20
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 20005 markings, 20005 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-5 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(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: processed formula length: 62
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 3275605 markings, 6530680 edges, 655121 markings/sec, 0 secs
lola: 6719526 markings, 13418944 edges, 688784 markings/sec, 5 secs
lola: 10038161 markings, 20054953 edges, 663727 markings/sec, 10 secs
lola: 13355358 markings, 26690039 edges, 663439 markings/sec, 15 secs
lola: 16506163 markings, 32990331 edges, 630161 markings/sec, 20 secs
lola: 19557442 markings, 39094880 edges, 610256 markings/sec, 25 secs
lola: 22736111 markings, 45451159 edges, 635734 markings/sec, 30 secs
lola: 26049932 markings, 52079860 edges, 662764 markings/sec, 35 secs
lola: 29422429 markings, 58824336 edges, 674499 markings/sec, 40 secs
lola: 32727687 markings, 65431514 edges, 661052 markings/sec, 45 secs
lola: 35825528 markings, 71629625 edges, 619568 markings/sec, 50 secs
lola: 39111739 markings, 78200308 edges, 657242 markings/sec, 55 secs
lola: 42201478 markings, 84382953 edges, 617948 markings/sec, 60 secs
lola: 45488391 markings, 90952751 edges, 657383 markings/sec, 65 secs
lola: 48830969 markings, 97640762 edges, 668516 markings/sec, 70 secs
lola: 52146556 markings, 104272508 edges, 663117 markings/sec, 75 secs
lola: 55464292 markings, 110907157 edges, 663547 markings/sec, 80 secs
lola: 58806081 markings, 117592158 edges, 668358 markings/sec, 85 secs
lola: 62124574 markings, 124229145 edges, 663699 markings/sec, 90 secs
lola: 65477410 markings, 130931370 edges, 670567 markings/sec, 95 secs
lola: 68858812 markings, 137696322 edges, 676280 markings/sec, 100 secs
lola: 72231646 markings, 144441798 edges, 674567 markings/sec, 105 secs
lola: 75602760 markings, 151185516 edges, 674223 markings/sec, 110 secs
lola: 78950163 markings, 157877153 edges, 669481 markings/sec, 115 secs
lola: 82344630 markings, 164668325 edges, 678893 markings/sec, 120 secs
lola: 85704930 markings, 171389857 edges, 672060 markings/sec, 125 secs
lola: 89081303 markings, 178139374 edges, 675275 markings/sec, 130 secs
lola: 92465281 markings, 184910559 edges, 676796 markings/sec, 135 secs
lola: 95864200 markings, 191708396 edges, 679784 markings/sec, 140 secs
lola: 99041023 markings, 198062042 edges, 635365 markings/sec, 145 secs
lola: 102426671 markings, 204833339 edges, 677130 markings/sec, 150 secs
lola: 105815257 markings, 211605434 edges, 677717 markings/sec, 155 secs
lola: 109224357 markings, 218428711 edges, 681820 markings/sec, 160 secs
lola: 112643053 markings, 225261619 edges, 683739 markings/sec, 165 secs
lola: 115842937 markings, 231659526 edges, 639977 markings/sec, 170 secs
lola: 119070945 markings, 238121887 edges, 645602 markings/sec, 175 secs
lola: 122521977 markings, 245023949 edges, 690206 markings/sec, 180 secs
lola: 125245641 markings, 250468865 edges, 544733 markings/sec, 185 secs
lola: 125293010 markings, 250566017 edges, 9474 markings/sec, 190 secs
lola: 125304756 markings, 250589508 edges, 2349 markings/sec, 195 secs
lola: 125304824 markings, 250589645 edges, 14 markings/sec, 200 secs
lola: 125314979 markings, 250602568 edges, 2031 markings/sec, 205 secs
lola: 125349012 markings, 250673002 edges, 6807 markings/sec, 210 secs
lola: 125371354 markings, 250721213 edges, 4468 markings/sec, 215 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 478 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(r9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r9))))
lola: processed formula length: 24
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 20004 markings, 20004 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-14 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(r10)))
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(r10)
lola: processed formula length: 17
lola: 45 rewrites
lola: closed formula file ERK-PT-010000-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: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 30002 markings, 30002 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-0 FALSE 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(r9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r9))))
lola: processed formula length: 24
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 30002 markings, 30002 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-2 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 (G (F (FIREABLE(r3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r3))))
lola: processed formula length: 24
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 20003 markings, 20003 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-9 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 (F (G (FIREABLE(r3))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(r3))))
lola: processed formula length: 24
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 20007 markings, 20008 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-13 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 (F (G (FIREABLE(r4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(r4))))
lola: processed formula length: 24
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 30008 markings, 30009 edges
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F (FIREABLE(r4)))) AND A (G ((FIREABLE(r3) OR (FIREABLE(r8) U FIREABLE(r4))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r4))))
lola: processed formula length: 24
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 30003 markings, 30003 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA ERK-PT-010000-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A ((X (F (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (F (FIREABLE(r3))) U (FIREABLE(r6) U G (FIREABLE(r1)))))
lola: processed formula length: 62
lola: 43 rewrites
lola: closed formula file ERK-PT-010000-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: 3305841 markings, 6591609 edges, 661168 markings/sec, 0 secs
lola: 6758762 markings, 13497520 edges, 690584 markings/sec, 5 secs
lola: 10103623 markings, 20187244 edges, 668972 markings/sec, 10 secs
lola: 13442264 markings, 26864526 edges, 667728 markings/sec, 15 secs
lola: 16809164 markings, 33598325 edges, 673380 markings/sec, 20 secs
lola: 20134996 markings, 40249990 edges, 665166 markings/sec, 25 secs
lola: 23479803 markings, 46937627 edges, 668961 markings/sec, 30 secs
lola: 26829414 markings, 53638733 edges, 669922 markings/sec, 35 secs
lola: 30242813 markings, 60465624 edges, 682680 markings/sec, 40 secs
lola: 33551863 markings, 67083722 edges, 661810 markings/sec, 45 secs
lola: 36839352 markings, 73658701 edges, 657498 markings/sec, 50 secs
lola: 40149405 markings, 80278806 edges, 662011 markings/sec, 55 secs
lola: 43453256 markings, 86883902 edges, 660770 markings/sec, 60 secs
lola: 46788519 markings, 93557034 edges, 667053 markings/sec, 65 secs
lola: 50143640 markings, 100265837 edges, 671024 markings/sec, 70 secs
lola: 53483977 markings, 106947951 edges, 668067 markings/sec, 75 secs
lola: 56831188 markings, 113642372 edges, 669442 markings/sec, 80 secs
lola: 60192277 markings, 120360892 edges, 672218 markings/sec, 85 secs
lola: 63549752 markings, 127074624 edges, 671495 markings/sec, 90 secs
lola: 66918478 markings, 133816953 edges, 673745 markings/sec, 95 secs
lola: 70338218 markings, 140656433 edges, 683948 markings/sec, 100 secs
lola: 73716760 markings, 147413517 edges, 675708 markings/sec, 105 secs
lola: 77110532 markings, 154201060 edges, 678754 markings/sec, 110 secs
lola: 80493664 markings, 160967325 edges, 676626 markings/sec, 115 secs
lola: 83910438 markings, 167800873 edges, 683355 markings/sec, 120 secs
lola: 87303678 markings, 174585952 edges, 678648 markings/sec, 125 secs
lola: 90720079 markings, 181419985 edges, 683280 markings/sec, 130 secs
lola: 94161671 markings, 188301451 edges, 688318 markings/sec, 135 secs
lola: 97610400 markings, 195200796 edges, 689746 markings/sec, 140 secs
lola: 101016367 markings, 202011519 edges, 681193 markings/sec, 145 secs
lola: 104443310 markings, 208866235 edges, 685389 markings/sec, 150 secs
lola: 107866503 markings, 215712864 edges, 684639 markings/sec, 155 secs
lola: 111338742 markings, 222657481 edges, 694448 markings/sec, 160 secs
lola: 114755631 markings, 229488362 edges, 683378 markings/sec, 165 secs
lola: 118203754 markings, 236383631 edges, 689625 markings/sec, 170 secs
lola: 121660429 markings, 243300855 edges, 691335 markings/sec, 175 secs
lola: 125001759 markings, 249979319 edges, 668266 markings/sec, 180 secs
lola: 125266776 markings, 250513548 edges, 53003 markings/sec, 185 secs
lola: 125292579 markings, 250565154 edges, 5161 markings/sec, 190 secs
lola: 125299590 markings, 250579175 edges, 1402 markings/sec, 195 secs
lola: 125313826 markings, 250600360 edges, 2847 markings/sec, 200 secs
lola: 125340000 markings, 250658195 edges, 5235 markings/sec, 205 secs
lola: 125347809 markings, 250669393 edges, 1562 markings/sec, 210 secs
lola: 125371501 markings, 250721361 edges, 4738 markings/sec, 215 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA ERK-PT-010000-LTLFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no unknown no no yes no no no no no no no no no
lola:
preliminary result: no no no unknown no no yes no no no no no no no no no
lola: memory consumption: 13236 KB
lola: time consumption: 449 seconds

BK_STOP 1552422518257

--------------------
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="ERK-PT-010000"
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 ERK-PT-010000, 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 r077-smll-155234766400051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-010000.tgz
mv ERK-PT-010000 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 ;