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-155234766400045.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-000100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r077-smll-155234766400045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 168K
-rw-r--r-- 1 mcc users 3.7K Feb 10 23:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 10 23:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 6 20:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K 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 2.4K Feb 4 23:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 3 08:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 3 08:02 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-000100-LTLFireability-00
FORMULA_NAME ERK-PT-000100-LTLFireability-01
FORMULA_NAME ERK-PT-000100-LTLFireability-02
FORMULA_NAME ERK-PT-000100-LTLFireability-03
FORMULA_NAME ERK-PT-000100-LTLFireability-04
FORMULA_NAME ERK-PT-000100-LTLFireability-05
FORMULA_NAME ERK-PT-000100-LTLFireability-06
FORMULA_NAME ERK-PT-000100-LTLFireability-07
FORMULA_NAME ERK-PT-000100-LTLFireability-08
FORMULA_NAME ERK-PT-000100-LTLFireability-09
FORMULA_NAME ERK-PT-000100-LTLFireability-10
FORMULA_NAME ERK-PT-000100-LTLFireability-11
FORMULA_NAME ERK-PT-000100-LTLFireability-12
FORMULA_NAME ERK-PT-000100-LTLFireability-13
FORMULA_NAME ERK-PT-000100-LTLFireability-14
FORMULA_NAME ERK-PT-000100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552419786705

info: Time: 3600 - MCC
===========================================================================================
prep: translating ERK-PT-000100 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating ERK-PT-000100 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ ERK-PT-000100 @ 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-000100-LTLFireability.task
lola: A (X ((X (FIREABLE(r6)) U F (X (FIREABLE(r3)))))) : A (G ((X (FIREABLE(r11)) U FIREABLE(r5)))) : A (FIREABLE(r6)) : A (G (FIREABLE(r9))) : A ((F ((FIREABLE(r10) U FIREABLE(r4))) U G ((FIREABLE(r11) U FIREABLE(r11))))) : A (X (G ((X (FIREABLE(r3)) U F (FIREABLE(r9)))))) : A (F (G ((G (FIREABLE(r7)) U F (FIREABLE(r3)))))) : A (G (FIREABLE(r1))) : A (F (G (X (FIREABLE(r11))))) : A (F (((FIREABLE(r7) U FIREABLE(r3)) U G (G (FIREABLE(r5)))))) : A (G (((FIREABLE(r5) U FIREABLE(r11)) U F (FIREABLE(r3))))) : A (G (F (F (X (G (FIREABLE(r3))))))) : A (((F (FIREABLE(r8)) U G (FIREABLE(r1))) U G (G (FIREABLE(r9))))) : A (X (((FIREABLE(r5) U FIREABLE(r10)) U (FIREABLE(r11) U FIREABLE(r4))))) : A (((G (FIREABLE(r7)) U X (FIREABLE(r1))) U X (X (G (FIREABLE(r3)))))) : A (X (G ((X (FIREABLE(r1)) U FIREABLE(r1)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:416
lola: rewrite Frontend/Parser/formula_rewrite.k:422
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
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: 28 rewrites
lola: closed formula file ERK-PT-000100-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-000100-LTLFireability-2 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: (A (G (F (FIREABLE(r5)))) AND A (G ((X (FIREABLE(r11)) OR FIREABLE(r5)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r5))))
lola: processed formula length: 24
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 303 markings, 303 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-1 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 (X (F (FIREABLE(r3)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(r3)))))
lola: processed formula length: 28
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 202 markings, 202 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-0 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(r5) U FIREABLE(r10)) U (FIREABLE(r11) U FIREABLE(r4)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(r5) U FIREABLE(r10)) U (FIREABLE(r11) U FIREABLE(r4)))))
lola: processed formula length: 73
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 205 markings, 205 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-13 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 (((X (FIREABLE(r1)) OR (G (FIREABLE(r7)) AND X (F (FIREABLE(r1))))) U X (X (G (FIREABLE(r3))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((X (FIREABLE(r1)) OR (G (FIREABLE(r7)) AND X (F (FIREABLE(r1))))) U X (X (G (FIREABLE(r3))))))
lola: processed formula length: 98
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-LTLFireability.task
lola: the resulting Büchi automaton has 15 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: 213 markings, 213 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-14 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 (G ((F (FIREABLE(r1)) AND (X (FIREABLE(r1)) OR FIREABLE(r1))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(r1)) AND (X (FIREABLE(r1)) OR FIREABLE(r1))))))
lola: processed formula length: 69
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 2908549 markings, 8108206 edges, 581710 markings/sec, 0 secs
lola: 5585214 markings, 15570034 edges, 535333 markings/sec, 5 secs
lola: 8178317 markings, 22725748 edges, 518621 markings/sec, 10 secs
lola: 10733300 markings, 29771752 edges, 510997 markings/sec, 15 secs
lola: 13253634 markings, 36772869 edges, 504067 markings/sec, 20 secs
lola: 15766450 markings, 43687998 edges, 502563 markings/sec, 25 secs
lola: 18245673 markings, 50501076 edges, 495845 markings/sec, 30 secs
lola: 20697437 markings, 57256410 edges, 490353 markings/sec, 35 secs
lola: 23142586 markings, 63985684 edges, 489030 markings/sec, 40 secs
lola: 25570466 markings, 70665221 edges, 485576 markings/sec, 45 secs
lola: 27984402 markings, 77302317 edges, 482787 markings/sec, 50 secs
lola: 30377370 markings, 83896136 edges, 478594 markings/sec, 55 secs
lola: 32770657 markings, 90481484 edges, 478657 markings/sec, 60 secs
lola: 35149634 markings, 97029798 edges, 475795 markings/sec, 65 secs
lola: 37551180 markings, 103607820 edges, 480309 markings/sec, 70 secs
lola: 39930087 markings, 110125603 edges, 475781 markings/sec, 75 secs
lola: 42288339 markings, 116619426 edges, 471650 markings/sec, 80 secs
lola: 44634184 markings, 123039124 edges, 469169 markings/sec, 85 secs
lola: 46993027 markings, 129497565 edges, 471769 markings/sec, 90 secs
lola: 49341311 markings, 135971979 edges, 469657 markings/sec, 95 secs
lola: 51671271 markings, 142354361 edges, 465992 markings/sec, 100 secs
lola: 54029262 markings, 148820180 edges, 471598 markings/sec, 105 secs
lola: 56354657 markings, 155195520 edges, 465079 markings/sec, 110 secs
lola: 58669165 markings, 161536490 edges, 462902 markings/sec, 115 secs
lola: 60982493 markings, 167929352 edges, 462666 markings/sec, 120 secs
lola: 63318576 markings, 174334459 edges, 467217 markings/sec, 125 secs
lola: 65600044 markings, 180581441 edges, 456294 markings/sec, 130 secs
lola: 67905471 markings, 186893621 edges, 461085 markings/sec, 135 secs
lola: 70230595 markings, 193257423 edges, 465025 markings/sec, 140 secs
lola: 72527080 markings, 199549710 edges, 459297 markings/sec, 145 secs
lola: 74828277 markings, 205858834 edges, 460239 markings/sec, 150 secs
lola: 77137281 markings, 212205873 edges, 461801 markings/sec, 155 secs
lola: 79431818 markings, 218477054 edges, 458907 markings/sec, 160 secs
lola: 81264037 markings, 223517724 edges, 366444 markings/sec, 165 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 339 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(r1)))
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(r1)))
lola: processed formula length: 20
lola: 30 rewrites
lola: closed formula file ERK-PT-000100-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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 101 markings, 100 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: NOT FIREABLE(r1)
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 377 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(r9)))
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(r9)))
lola: processed formula length: 20
lola: 30 rewrites
lola: closed formula file ERK-PT-000100-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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: NOT FIREABLE(r9)
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 424 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: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 203 markings, 203 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 485 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: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 207 markings, 208 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 566 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: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 302 markings, 302 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 679 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(r11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(r11))))
lola: processed formula length: 25
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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 0
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: 303 markings, 304 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 849 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(r5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(r5))))
lola: processed formula length: 24
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 308 markings, 309 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1132 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(r4)) U G (FIREABLE(r11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(r4)) U G (FIREABLE(r11))))
lola: processed formula length: 42
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 303 markings, 303 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1699 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((F (FIREABLE(r3)) OR (G (FIREABLE(r7)) AND F (FIREABLE(r3)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((F (FIREABLE(r3)) OR (G (FIREABLE(r7)) AND F (FIREABLE(r3)))))))
lola: processed formula length: 73
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 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: 211 markings, 214 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3398 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((F (FIREABLE(r8)) U G (FIREABLE(r1))) U G (FIREABLE(r9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(r8)) U G (FIREABLE(r1))) U G (FIREABLE(r9))))
lola: processed formula length: 62
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-LTLFireability.task
lola: the resulting Büchi automaton has 9 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 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: 1202 markings, 1401 edges
lola: ========================================

FORMULA ERK-PT-000100-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(r1)) AND (X (FIREABLE(r1)) OR FIREABLE(r1))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(r1)) AND (X (FIREABLE(r1)) OR FIREABLE(r1))))))
lola: processed formula length: 69
lola: 28 rewrites
lola: closed formula file ERK-PT-000100-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: 2888753 markings, 8053849 edges, 577751 markings/sec, 0 secs
lola: 5384712 markings, 15020989 edges, 499192 markings/sec, 5 secs
lola: 7879692 markings, 21906407 edges, 498996 markings/sec, 10 secs
lola: 10321451 markings, 28629410 edges, 488352 markings/sec, 15 secs
lola: 12734821 markings, 35276354 edges, 482674 markings/sec, 20 secs
lola: 15134766 markings, 41954481 edges, 479989 markings/sec, 25 secs
lola: 17520960 markings, 48512949 edges, 477239 markings/sec, 30 secs
lola: 19855942 markings, 54912787 edges, 466996 markings/sec, 35 secs
lola: 22201557 markings, 61404386 edges, 469123 markings/sec, 40 secs
lola: 24504960 markings, 67729071 edges, 460681 markings/sec, 45 secs
lola: 26810397 markings, 74077635 edges, 461087 markings/sec, 50 secs
lola: 29085371 markings, 80327691 edges, 454995 markings/sec, 55 secs
lola: 31339249 markings, 86524016 edges, 450776 markings/sec, 60 secs
lola: 33603462 markings, 92770814 edges, 452843 markings/sec, 65 secs
lola: 35881128 markings, 99044727 edges, 455533 markings/sec, 70 secs
lola: 38136136 markings, 105203330 edges, 451002 markings/sec, 75 secs
lola: 40408783 markings, 111453098 edges, 454529 markings/sec, 80 secs
lola: 42615060 markings, 117511575 edges, 441255 markings/sec, 85 secs
lola: 44825798 markings, 123568518 edges, 442148 markings/sec, 90 secs
lola: 47060261 markings, 129677669 edges, 446893 markings/sec, 95 secs
lola: 49281818 markings, 135808307 edges, 444311 markings/sec, 100 secs
lola: 51479947 markings, 141827398 edges, 439626 markings/sec, 105 secs
lola: 53721558 markings, 147967798 edges, 448322 markings/sec, 110 secs
lola: 55915988 markings, 153985228 edges, 438886 markings/sec, 115 secs
lola: 58089238 markings, 159941682 edges, 434650 markings/sec, 120 secs
lola: 60283272 markings, 166024061 edges, 438807 markings/sec, 125 secs
lola: 62468498 markings, 171999708 edges, 437045 markings/sec, 130 secs
lola: 64651762 markings, 177986068 edges, 436653 markings/sec, 135 secs
lola: 66826089 markings, 183938218 edges, 434865 markings/sec, 140 secs
lola: 69026076 markings, 189968092 edges, 439997 markings/sec, 145 secs
lola: 71178971 markings, 195853303 edges, 430579 markings/sec, 150 secs
lola: 73343082 markings, 201791632 edges, 432822 markings/sec, 155 secs
lola: 75540921 markings, 207828555 edges, 439568 markings/sec, 160 secs
lola: 77710646 markings, 213766185 edges, 433945 markings/sec, 165 secs
lola: 79893042 markings, 219756746 edges, 436479 markings/sec, 170 secs
lola: 81327195 markings, 223688026 edges, 286831 markings/sec, 175 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA ERK-PT-000100-LTLFireability-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no yes no no no no no no no no no no no no unknown
lola:
preliminary result: no no yes no no no no no no no no no no no no unknown
lola: memory consumption: 13224 KB
lola: time consumption: 357 seconds

BK_STOP 1552420143660

--------------------
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-000100"
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-000100, 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-155234766400045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-000100.tgz
mv ERK-PT-000100 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 ;