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-155234766400048.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-001000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r077-smll-155234766400048
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 172K
-rw-r--r-- 1 mcc users 3.6K 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 23:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K 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 9.7K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 3 08:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 3 08:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 31 00:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K 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 3.6K 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-001000-LTLFireability-00
FORMULA_NAME ERK-PT-001000-LTLFireability-01
FORMULA_NAME ERK-PT-001000-LTLFireability-02
FORMULA_NAME ERK-PT-001000-LTLFireability-03
FORMULA_NAME ERK-PT-001000-LTLFireability-04
FORMULA_NAME ERK-PT-001000-LTLFireability-05
FORMULA_NAME ERK-PT-001000-LTLFireability-06
FORMULA_NAME ERK-PT-001000-LTLFireability-07
FORMULA_NAME ERK-PT-001000-LTLFireability-08
FORMULA_NAME ERK-PT-001000-LTLFireability-09
FORMULA_NAME ERK-PT-001000-LTLFireability-10
FORMULA_NAME ERK-PT-001000-LTLFireability-11
FORMULA_NAME ERK-PT-001000-LTLFireability-12
FORMULA_NAME ERK-PT-001000-LTLFireability-13
FORMULA_NAME ERK-PT-001000-LTLFireability-14
FORMULA_NAME ERK-PT-001000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552420555146

info: Time: 3600 - MCC
===========================================================================================
prep: translating ERK-PT-001000 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating ERK-PT-001000 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ ERK-PT-001000 @ 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-001000-LTLFireability.task
lola: A ((FIREABLE(r7) U F (G (F (FIREABLE(r8)))))) : A (G ((FIREABLE(r2) U F (F (FIREABLE(r9)))))) : A (FIREABLE(r9)) : A (F (F (X ((FIREABLE(r10) U FIREABLE(r4)))))) : A (F ((G (FIREABLE(r5)) U G (F (FIREABLE(r4)))))) : A (F (FIREABLE(r5))) : A (FIREABLE(r8)) : A ((FIREABLE(r4) U FIREABLE(r5))) : A (((G (FIREABLE(r6)) U FIREABLE(r9)) U X (G (X (FIREABLE(r6)))))) : A (F (G (F (FIREABLE(r11))))) : A ((X ((FIREABLE(r1) U FIREABLE(r7))) U (X (FIREABLE(r5)) U FIREABLE(r5)))) : A (F ((FIREABLE(r1) U (FIREABLE(r3) U FIREABLE(r5))))) : A (X (F (FIREABLE(r10)))) : A (X ((F (G (FIREABLE(r1))) U (FIREABLE(r3) U FIREABLE(r4))))) : A (X (F (FIREABLE(r6)))) : A (G (X ((F (FIREABLE(r1)) U X (FIREABLE(r11))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k: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(r9)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r9)
lola: processed formula length: 12
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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

FORMULA ERK-PT-001000-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(r8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r8)
lola: processed formula length: 12
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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-001000-LTLFireability-6 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 (F (FIREABLE(r4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r4))))
lola: processed formula length: 24
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-LTLFireability.task
lola: ========================================
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: 2003 markings, 2003 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-3 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 (((FIREABLE(r9) OR (G (FIREABLE(r6)) AND F (FIREABLE(r9)))) U X (X (G (FIREABLE(r6))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(r9) OR (G (FIREABLE(r6)) AND F (FIREABLE(r9)))) U X (X (G (FIREABLE(r6))))))
lola: processed formula length: 90
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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: 2007 markings, 2007 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-8 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) U FIREABLE(r7))) U (X (FIREABLE(r5)) U FIREABLE(r5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((FIREABLE(r1) U FIREABLE(r7))) U (X (FIREABLE(r5)) U FIREABLE(r5))))
lola: processed formula length: 75
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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: 16 markings, 16 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-10 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 (F (FIREABLE(r10))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r10))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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: 11999 markings, 11999 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-12 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 (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: processed formula length: 86
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-LTLFireability.task
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 3380827 markings, 8845692 edges, 676165 markings/sec, 0 secs
lola: 6194648 markings, 16653796 edges, 562764 markings/sec, 5 secs
lola: 8907037 markings, 24123241 edges, 542478 markings/sec, 10 secs
lola: 11563776 markings, 31433756 edges, 531348 markings/sec, 15 secs
lola: 14174276 markings, 38602500 edges, 522100 markings/sec, 20 secs
lola: 16745329 markings, 45694009 edges, 514211 markings/sec, 25 secs
lola: 19297380 markings, 52706308 edges, 510410 markings/sec, 30 secs
lola: 21822357 markings, 59641224 edges, 504995 markings/sec, 35 secs
lola: 24341683 markings, 66550518 edges, 503865 markings/sec, 40 secs
lola: 26833828 markings, 73386215 edges, 498429 markings/sec, 45 secs
lola: 29342578 markings, 80279058 edges, 501750 markings/sec, 50 secs
lola: 31802621 markings, 87030390 edges, 492009 markings/sec, 55 secs
lola: 34271618 markings, 93811389 edges, 493799 markings/sec, 60 secs
lola: 36725124 markings, 100568027 edges, 490701 markings/sec, 65 secs
lola: 39185845 markings, 107308020 edges, 492144 markings/sec, 70 secs
lola: 41584599 markings, 113896513 edges, 479751 markings/sec, 75 secs
lola: 43943787 markings, 120397624 edges, 471838 markings/sec, 80 secs
lola: 46287635 markings, 126801856 edges, 468770 markings/sec, 85 secs
lola: 48579888 markings, 133077010 edges, 458451 markings/sec, 90 secs
lola: 50850024 markings, 139309455 edges, 454027 markings/sec, 95 secs
lola: 53109102 markings, 145499539 edges, 451816 markings/sec, 100 secs
lola: 55360598 markings, 151684388 edges, 450299 markings/sec, 105 secs
lola: 57600810 markings, 157842196 edges, 448042 markings/sec, 110 secs
lola: 59817895 markings, 163924789 edges, 443417 markings/sec, 115 secs
lola: 62034800 markings, 169985324 edges, 443381 markings/sec, 120 secs
lola: 64240121 markings, 176029313 edges, 441064 markings/sec, 125 secs
lola: 66439388 markings, 182047746 edges, 439853 markings/sec, 130 secs
lola: 68667029 markings, 188136058 edges, 445528 markings/sec, 135 secs
lola: 70859437 markings, 194148319 edges, 438482 markings/sec, 140 secs
lola: 73024305 markings, 200072508 edges, 432974 markings/sec, 145 secs
lola: 75186452 markings, 205985867 edges, 432429 markings/sec, 150 secs
lola: 77372840 markings, 211990173 edges, 437278 markings/sec, 155 secs
lola: 79554697 markings, 217954270 edges, 436371 markings/sec, 160 secs
lola: 81466834 markings, 223196235 edges, 382427 markings/sec, 165 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 377 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(r6))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r6))))
lola: processed formula length: 24
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3 markings, 2 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-14 TRUE 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 (X (G ((F (FIREABLE(r11)) AND (F (FIREABLE(r1)) OR X (FIREABLE(r11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(r11)) AND (F (FIREABLE(r1)) OR X (FIREABLE(r11)))))))
lola: processed formula length: 75
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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: 11999 markings, 11999 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-15 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 (FIREABLE(r5)))
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(r5)
lola: processed formula length: 16
lola: 28 rewrites
lola: closed formula file ERK-PT-001000-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: 3002 markings, 3002 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-5 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 (F (FIREABLE(r5)))
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(r5)
lola: processed formula length: 16
lola: 28 rewrites
lola: closed formula file ERK-PT-001000-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: 3002 markings, 3002 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-11 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 (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: 26 rewrites
lola: closed formula file ERK-PT-001000-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: 3002 markings, 3002 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-1 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 (G (F (FIREABLE(r8))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r8))))
lola: processed formula length: 24
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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: 1002 markings, 1002 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1133 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(r11))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(r11))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-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: 3002 markings, 3002 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-9 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(r4))) OR G ((FIREABLE(r5) AND F (FIREABLE(r4)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((G (F (FIREABLE(r4))) OR G ((FIREABLE(r5) AND F (FIREABLE(r4)))))))
lola: processed formula length: 73
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-LTLFireability.task
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 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: 3003 markings, 3003 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3399 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(r4) U FIREABLE(r5)))
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(r4) U FIREABLE(r5)))
lola: processed formula length: 33
lola: 30 rewrites
lola: closed formula file ERK-PT-001000-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ERK-PT-001000-LTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(r3) U FIREABLE(r4)) OR (F (FIREABLE(r4)) AND F (G (FIREABLE(r1)))))))
lola: processed formula length: 86
lola: 26 rewrites
lola: closed formula file ERK-PT-001000-LTLFireability.task
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 3362805 markings, 8796511 edges, 672561 markings/sec, 0 secs
lola: 6116890 markings, 16437348 edges, 550817 markings/sec, 5 secs
lola: 8785500 markings, 23789028 edges, 533722 markings/sec, 10 secs
lola: 11373682 markings, 30907094 edges, 517636 markings/sec, 15 secs
lola: 13970850 markings, 38047198 edges, 519434 markings/sec, 20 secs
lola: 16551550 markings, 45161880 edges, 516140 markings/sec, 25 secs
lola: 19104781 markings, 52170737 edges, 510646 markings/sec, 30 secs
lola: 21630486 markings, 59113217 edges, 505141 markings/sec, 35 secs
lola: 24161695 markings, 66059891 edges, 506242 markings/sec, 40 secs
lola: 26657452 markings, 72899971 edges, 499151 markings/sec, 45 secs
lola: 29171087 markings, 79809057 edges, 502727 markings/sec, 50 secs
lola: 31634957 markings, 86574323 edges, 492774 markings/sec, 55 secs
lola: 34111582 markings, 93376458 edges, 495325 markings/sec, 60 secs
lola: 36564523 markings, 100119046 edges, 490588 markings/sec, 65 secs
lola: 39028295 markings, 106870218 edges, 492754 markings/sec, 70 secs
lola: 41465125 markings, 113568407 edges, 487366 markings/sec, 75 secs
lola: 43882810 markings, 120228199 edges, 483537 markings/sec, 80 secs
lola: 46293737 markings, 126818661 edges, 482185 markings/sec, 85 secs
lola: 48640199 markings, 133244556 edges, 469292 markings/sec, 90 secs
lola: 50955647 markings, 139599948 edges, 463090 markings/sec, 95 secs
lola: 53243042 markings, 145864193 edges, 457479 markings/sec, 100 secs
lola: 55533883 markings, 152158730 edges, 458168 markings/sec, 105 secs
lola: 57791534 markings, 158366557 edges, 451530 markings/sec, 110 secs
lola: 60018553 markings, 164475559 edges, 445404 markings/sec, 115 secs
lola: 62248838 markings, 170567081 edges, 446057 markings/sec, 120 secs
lola: 64460794 markings, 176632165 edges, 442391 markings/sec, 125 secs
lola: 66679670 markings, 182707989 edges, 443775 markings/sec, 130 secs
lola: 68920127 markings, 188838637 edges, 448091 markings/sec, 135 secs
lola: 71114233 markings, 194845536 edges, 438821 markings/sec, 140 secs
lola: 73289236 markings, 200798805 edges, 435001 markings/sec, 145 secs
lola: 75460099 markings, 206743193 edges, 434173 markings/sec, 150 secs
lola: 77659055 markings, 212773743 edges, 439791 markings/sec, 155 secs
lola: 79839233 markings, 218732505 edges, 436036 markings/sec, 160 secs
lola: 81480616 markings, 223246230 edges, 328277 markings/sec, 165 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA ERK-PT-001000-LTLFireability-13 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 no no no no no no no no unknown yes no
lola:
preliminary result: no no no no no no no no no no no no no unknown yes no
lola: memory consumption: 12712 KB
lola: time consumption: 342 seconds

BK_STOP 1552420897926

--------------------
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-001000"
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-001000, 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-155234766400048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-001000.tgz
mv ERK-PT-001000 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 ;