Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r088-csrt-155246566000228.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-3954
Executing tool win2018
Input is HouseConstruction-PT-00500, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-csrt-155246566000228
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.5K Feb 11 01:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 01:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 7 01:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K Feb 7 01:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 113 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 351 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.3K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 3 08:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 3 08:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jan 31 03:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 31 03:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00500-LTLFireability-00
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-01
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-02
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-03
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-04
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-05
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-06
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-07
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-08
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-09
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-10
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-11
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-12
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-13
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-14
FORMULA_NAME HouseConstruction-PT-00500-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552870856850

info: Time: 3600 - MCC
===========================================================================================
prep: translating HouseConstruction-PT-00500 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating HouseConstruction-PT-00500 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ HouseConstruction-PT-00500 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 44/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 832
lola: finding significant places
lola: 26 places, 18 transitions, 18 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 24 transition conflict sets
lola: TASK
lola: reading formula from HouseConstruction-PT-00500-LTLFireability.task
lola: A (F (F (G (FIREABLE(t9))))) : A (((FIREABLE(t16) U FIREABLE(t17)) U G (F (F (FIREABLE(t5)))))) : A ((X (FIREABLE(t14)) U FIREABLE(t18))) : A (FIREABLE(t16)) : A (G (FIREABLE(t18))) : A ((F (X (F (FIREABLE(t11)))) U G (F (G (FIREABLE(t10)))))) : A (X (G (F ((FIREABLE(t2) U FIREABLE(t13)))))) : A (X (X ((FIREABLE(t16) U F (FIREABLE(t8)))))) : A (F (FIREABLE(t3))) : A (FIREABLE(t16)) : A ((F ((FIREABLE(t2) U FIREABLE(t5))) U G (FIREABLE(t1)))) : A (X (G (X (G (X (FIREABLE(t10))))))) : A (G (G (F (F (FIREABLE(t17)))))) : A ((FIREABLE(t1) U G (F (G (FIREABLE(t13)))))) : A (G (F (FIREABLE(t5)))) : A ((G (G (G (FIREABLE(t5)))) U (F (FIREABLE(t4)) U X (FIREABLE(t4)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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:347
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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(t16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t16)
lola: processed formula length: 13
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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 HouseConstruction-PT-00500-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t16)
lola: processed formula length: 13
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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 HouseConstruction-PT-00500-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(t8)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(t8)))))
lola: processed formula length: 28
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 2845469 markings, 5923447 edges, 569094 markings/sec, 0 secs
lola: 5050994 markings, 11573016 edges, 441105 markings/sec, 5 secs
lola: 7526073 markings, 17647241 edges, 495016 markings/sec, 10 secs
lola: 9973958 markings, 23632200 edges, 489577 markings/sec, 15 secs
lola: 11843526 markings, 29091907 edges, 373914 markings/sec, 20 secs
lola: 13775796 markings, 34493088 edges, 386454 markings/sec, 25 secs
lola: 16128112 markings, 40059952 edges, 470463 markings/sec, 30 secs
lola: 17856643 markings, 44741572 edges, 345706 markings/sec, 35 secs
lola: 19559453 markings, 49843037 edges, 340562 markings/sec, 40 secs
lola: 21274808 markings, 54857880 edges, 343071 markings/sec, 45 secs
lola: 22788386 markings, 59809562 edges, 302716 markings/sec, 50 secs
lola: 24370736 markings, 64879223 edges, 316470 markings/sec, 55 secs
lola: 26502589 markings, 70482800 edges, 426371 markings/sec, 60 secs
lola: 28607123 markings, 76233174 edges, 420907 markings/sec, 65 secs
lola: 30369718 markings, 81717059 edges, 352519 markings/sec, 70 secs
lola: 32548410 markings, 87685716 edges, 435738 markings/sec, 75 secs
lola: 34770359 markings, 93675495 edges, 444390 markings/sec, 80 secs
lola: 37082676 markings, 99623182 edges, 462463 markings/sec, 85 secs
lola: 38955316 markings, 104837130 edges, 374528 markings/sec, 90 secs
lola: 40838551 markings, 110230350 edges, 376647 markings/sec, 95 secs
lola: 42920327 markings, 116064612 edges, 416355 markings/sec, 100 secs
lola: 44577366 markings, 120933341 edges, 331408 markings/sec, 105 secs
lola: 46012350 markings, 125812156 edges, 286997 markings/sec, 110 secs
lola: 47539132 markings, 130924955 edges, 305356 markings/sec, 115 secs
lola: 49317478 markings, 136253016 edges, 355669 markings/sec, 120 secs
lola: 50955031 markings, 141724870 edges, 327511 markings/sec, 125 secs
lola: 52866513 markings, 147506441 edges, 382296 markings/sec, 130 secs
lola: 54827631 markings, 153364388 edges, 392224 markings/sec, 135 secs
lola: 57400996 markings, 159539830 edges, 514673 markings/sec, 140 secs
lola: 59198457 markings, 164274035 edges, 359492 markings/sec, 145 secs
lola: 60774938 markings, 169074550 edges, 315296 markings/sec, 150 secs
lola: 62441474 markings, 173837722 edges, 333307 markings/sec, 155 secs
lola: 63881028 markings, 178235468 edges, 287911 markings/sec, 160 secs
lola: 65141293 markings, 182517677 edges, 252053 markings/sec, 165 secs
lola: 66713356 markings, 187254255 edges, 314413 markings/sec, 170 secs
lola: 68460987 markings, 192366433 edges, 349526 markings/sec, 175 secs
lola: 69999233 markings, 197396794 edges, 307649 markings/sec, 180 secs
lola: 71417780 markings, 202231987 edges, 283709 markings/sec, 185 secs
lola: 72668127 markings, 206850743 edges, 250069 markings/sec, 190 secs
lola: 74284200 markings, 211917011 edges, 323215 markings/sec, 195 secs
lola: 75906452 markings, 217058184 edges, 324450 markings/sec, 200 secs
lola: 77460556 markings, 222175687 edges, 310821 markings/sec, 205 secs
lola: 79032644 markings, 226762222 edges, 314418 markings/sec, 210 secs
lola: 80386642 markings, 231313265 edges, 270800 markings/sec, 215 secs
lola: 81815831 markings, 236108364 edges, 285838 markings/sec, 220 secs
lola: 83310089 markings, 240961041 edges, 298852 markings/sec, 225 secs
lola: 84635918 markings, 245787468 edges, 265166 markings/sec, 230 secs
lola: 85912266 markings, 250677493 edges, 255270 markings/sec, 235 secs
lola: 87336752 markings, 255657233 edges, 284897 markings/sec, 240 secs
lola: 88636594 markings, 260536753 edges, 259968 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (FIREABLE(t14)) U FIREABLE(t18)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (FIREABLE(t14)) U FIREABLE(t18)))
lola: processed formula length: 39
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 9001 markings, 9001 edges
lola: ========================================

FORMULA HouseConstruction-PT-00500-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (X (G (FIREABLE(t10))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (G (FIREABLE(t10))))))
lola: processed formula length: 33
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 9001 markings, 9001 edges
lola: ========================================

FORMULA HouseConstruction-PT-00500-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 301 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((F (FIREABLE(t4)) U X (FIREABLE(t4))) OR (G (FIREABLE(t5)) AND X (F (FIREABLE(t4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(t4)) U X (FIREABLE(t4))) OR (G (FIREABLE(t5)) AND X (F (FIREABLE(t4))))))
lola: processed formula length: 90
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-LTLFireability.task
lola: the resulting Büchi automaton has 10 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: 2258998 markings, 6011982 edges

FORMULA HouseConstruction-PT-00500-LTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 331 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t18)))
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(t18)))
lola: processed formula length: 21
lola: 28 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 0 markings, 0 edges
lola: ========================================

FORMULA HouseConstruction-PT-00500-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t3)))
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(t3)
lola: processed formula length: 16
lola: 28 rewrites
lola: closed formula file HouseConstruction-PT-00500-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 501 markings, 500 edges
lola: ========================================

FORMULA HouseConstruction-PT-00500-LTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 413 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t9))))
lola: processed formula length: 24
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 9002 markings, 9003 edges

FORMULA HouseConstruction-PT-00500-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 9 will run for 472 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t10))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t10))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: ========================================
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: 9002 markings, 9003 edges

FORMULA HouseConstruction-PT-00500-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 10 will run for 551 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t13))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t13))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 17496 markings, 25491 edges
lola:
FORMULA HouseConstruction-PT-00500-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 11 will run for 662 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t17))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t17))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 17499 markings, 25497 edges

FORMULA HouseConstruction-PT-00500-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 12 will run for 827 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t13))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t13))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 9002 markings, 9003 edges
lola: ========================================

FORMULA HouseConstruction-PT-00500-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1103 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t5))))
lola: processed formula length: 24
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 18992 markings, 24984 edges

FORMULA HouseConstruction-PT-00500-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 1655 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t5))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t5))))
lola: processed formula length: 24
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 18992 markings, 24984 edges

FORMULA HouseConstruction-PT-00500-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 15 will run for 3310 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(t5)) U G (FIREABLE(t1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(t5)) U G (FIREABLE(t1))))
lola: processed formula length: 41
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 4359741 markings, 5104289 edges, 871948 markings/sec, 0 secs
lola: 8299093 markings, 9732938 edges, 787870 markings/sec, 5 secs
lola: 11879526 markings, 13893193 edges, 716087 markings/sec, 10 secs
lola: 15671095 markings, 18351706 edges, 758314 markings/sec, 15 secs
lola: 19421730 markings, 22737948 edges, 750127 markings/sec, 20 secs
lola: 23178821 markings, 27117470 edges, 751418 markings/sec, 25 secs
lola: 26646932 markings, 31199220 edges, 693622 markings/sec, 30 secs
lola: 30274446 markings, 35412659 edges, 725503 markings/sec, 35 secs
lola: 33925913 markings, 39703817 edges, 730293 markings/sec, 40 secs
lola: 37691619 markings, 44116985 edges, 753141 markings/sec, 45 secs
lola: 41412246 markings, 48441732 edges, 744125 markings/sec, 50 secs
lola: 45057145 markings, 52708457 edges, 728980 markings/sec, 55 secs
lola: 48710302 markings, 56993847 edges, 730631 markings/sec, 60 secs
lola: 52273872 markings, 61172380 edges, 712714 markings/sec, 65 secs
lola: 55896964 markings, 65390650 edges, 724618 markings/sec, 70 secs
lola: 59509827 markings, 69604294 edges, 722573 markings/sec, 75 secs
lola: 63080896 markings, 73789789 edges, 714214 markings/sec, 80 secs
lola: 66639981 markings, 77959697 edges, 711817 markings/sec, 85 secs
lola: 70114330 markings, 82031948 edges, 694870 markings/sec, 90 secs
lola: 73677726 markings, 86202648 edges, 712679 markings/sec, 95 secs
lola: 77173620 markings, 90295151 edges, 699179 markings/sec, 100 secs
lola: 80655313 markings, 94369667 edges, 696339 markings/sec, 105 secs
lola: 84240510 markings, 98559578 edges, 717039 markings/sec, 110 secs
lola: 87772749 markings, 102687616 edges, 706448 markings/sec, 115 secs
lola: 91316440 markings, 106826603 edges, 708738 markings/sec, 120 secs
lola: 94834844 markings, 110935081 edges, 703681 markings/sec, 125 secs
lola: 98266910 markings, 114944273 edges, 686413 markings/sec, 130 secs
lola: 101733764 markings, 119016738 edges, 693371 markings/sec, 135 secs
lola: 105137072 markings, 123008250 edges, 680662 markings/sec, 140 secs
lola: 108551538 markings, 126991929 edges, 682893 markings/sec, 145 secs
lola: 111854162 markings, 130847212 edges, 660525 markings/sec, 150 secs
lola: 115342733 markings, 134947755 edges, 697714 markings/sec, 155 secs
lola: 118897536 markings, 139088450 edges, 710961 markings/sec, 160 secs
lola: 122073006 markings, 142806572 edges, 635094 markings/sec, 165 secs
lola: 122221332 markings, 142992376 edges, 29665 markings/sec, 170 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (X (X (F (FIREABLE(t8)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (F (FIREABLE(t8)))))
lola: processed formula length: 28
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 3203680 markings, 6734461 edges, 640736 markings/sec, 0 secs
lola: 5443690 markings, 12450258 edges, 448002 markings/sec, 5 secs
lola: 7834511 markings, 18417339 edges, 478164 markings/sec, 10 secs
lola: 10176904 markings, 24223771 edges, 468479 markings/sec, 15 secs
lola: 11986931 markings, 29522124 edges, 362005 markings/sec, 20 secs
lola: 14209178 markings, 35575544 edges, 444449 markings/sec, 25 secs
lola: 16432011 markings, 40970654 edges, 444567 markings/sec, 30 secs
lola: 18251350 markings, 46047957 edges, 363868 markings/sec, 35 secs
lola: 20028621 markings, 51248552 edges, 355454 markings/sec, 40 secs
lola: 21709187 markings, 56159024 edges, 336113 markings/sec, 45 secs
lola: 23149097 markings, 60970780 edges, 287982 markings/sec, 50 secs
lola: 24909499 markings, 66382802 edges, 352080 markings/sec, 55 secs
lola: 27157747 markings, 72118705 edges, 449650 markings/sec, 60 secs
lola: 29125911 markings, 77759058 edges, 393633 markings/sec, 65 secs
lola: 30907928 markings, 83345648 edges, 356403 markings/sec, 70 secs
lola: 33161376 markings, 89215150 edges, 450690 markings/sec, 75 secs
lola: 35337308 markings, 95268270 edges, 435186 markings/sec, 80 secs
lola: 37739437 markings, 101262089 edges, 480426 markings/sec, 85 secs
lola: 39512594 markings, 106382214 edges, 354631 markings/sec, 90 secs
lola: 41355655 markings, 111779667 edges, 368612 markings/sec, 95 secs
lola: 43370945 markings, 117318058 edges, 403058 markings/sec, 100 secs
lola: 44953899 markings, 122235812 edges, 316591 markings/sec, 105 secs
lola: 46407289 markings, 127192455 edges, 290678 markings/sec, 110 secs
lola: 47960169 markings, 132310325 edges, 310576 markings/sec, 115 secs
lola: 49766471 markings, 137694133 edges, 361260 markings/sec, 120 secs
lola: 51402762 markings, 143165688 edges, 327258 markings/sec, 125 secs
lola: 53282364 markings, 148867565 edges, 375920 markings/sec, 130 secs
lola: 55427594 markings, 154931228 edges, 429046 markings/sec, 135 secs
lola: 57865736 markings, 160747158 edges, 487628 markings/sec, 140 secs
lola: 59595000 markings, 165432987 edges, 345853 markings/sec, 145 secs
lola: 61172423 markings, 170159293 edges, 315485 markings/sec, 150 secs
lola: 62767756 markings, 174814580 edges, 319067 markings/sec, 155 secs
lola: 64176391 markings, 179268246 edges, 281727 markings/sec, 160 secs
lola: 65506188 markings, 183792824 edges, 265959 markings/sec, 165 secs
lola: 67260044 markings, 188726561 edges, 350771 markings/sec, 170 secs
lola: 68946853 markings, 193822044 edges, 337362 markings/sec, 175 secs
lola: 70404618 markings, 198689892 edges, 291553 markings/sec, 180 secs
lola: 71696198 markings, 203237992 edges, 258316 markings/sec, 185 secs
lola: 72942305 markings, 207809375 edges, 249221 markings/sec, 190 secs
lola: 74583770 markings, 212814727 edges, 328293 markings/sec, 195 secs
lola: 76108207 markings, 217752343 edges, 304887 markings/sec, 200 secs
lola: 77675633 markings, 222767729 edges, 313485 markings/sec, 205 secs
lola: 79205062 markings, 227278481 edges, 305886 markings/sec, 210 secs
lola: 80572708 markings, 231886150 edges, 273529 markings/sec, 215 secs
lola: 81961149 markings, 236616977 edges, 277688 markings/sec, 220 secs
lola: 83465354 markings, 241504467 edges, 300841 markings/sec, 225 secs
lola: 84769222 markings, 246319693 edges, 260774 markings/sec, 230 secs
lola: 86032686 markings, 251121080 edges, 252693 markings/sec, 235 secs
lola: 87443144 markings, 256029602 edges, 282092 markings/sec, 240 secs
lola: 88717595 markings, 260855482 edges, 254890 markings/sec, 245 secs
lola: 90376026 markings, 265944285 edges, 331686 markings/sec, 250 secs
lola: 92468477 markings, 271446730 edges, 418490 markings/sec, 255 secs
lola: 94378254 markings, 276697519 edges, 381955 markings/sec, 260 secs
lola: 96123142 markings, 281919687 edges, 348978 markings/sec, 265 secs
lola: 97902697 markings, 287237979 edges, 355911 markings/sec, 270 secs
lola: 99712735 markings, 292488310 edges, 362008 markings/sec, 275 secs
lola: 101399667 markings, 298138118 edges, 337386 markings/sec, 280 secs
lola: 103221219 markings, 303561894 edges, 364310 markings/sec, 285 secs
lola: 104764937 markings, 308789859 edges, 308744 markings/sec, 290 secs
lola: 106441615 markings, 314280017 edges, 335336 markings/sec, 295 secs
lola: 107899310 markings, 319747251 edges, 291539 markings/sec, 300 secs
lola: 109810335 markings, 325406219 edges, 382205 markings/sec, 305 secs
lola: 112152148 markings, 331432672 edges, 468363 markings/sec, 310 secs
lola: 114269100 markings, 337369856 edges, 423390 markings/sec, 315 secs
lola: 116107244 markings, 343034563 edges, 367629 markings/sec, 320 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA HouseConstruction-PT-00500-LTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(t5)) U G (FIREABLE(t1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(t5)) U G (FIREABLE(t1))))
lola: processed formula length: 41
lola: 26 rewrites
lola: closed formula file HouseConstruction-PT-00500-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: 4178822 markings, 4900385 edges, 835764 markings/sec, 0 secs
lola: 8039819 markings, 9440137 edges, 772199 markings/sec, 5 secs
lola: 11902562 markings, 13920507 edges, 772549 markings/sec, 10 secs
lola: 15621686 markings, 18295971 edges, 743825 markings/sec, 15 secs
lola: 19524014 markings, 22865988 edges, 780466 markings/sec, 20 secs
lola: 23414943 markings, 27384784 edges, 778186 markings/sec, 25 secs
lola: 27287846 markings, 31928084 edges, 774581 markings/sec, 30 secs
lola: 31087008 markings, 36387012 edges, 759832 markings/sec, 35 secs
lola: 34914001 markings, 40864074 edges, 765399 markings/sec, 40 secs
lola: 38755250 markings, 45337005 edges, 768250 markings/sec, 45 secs
lola: 42545730 markings, 49764639 edges, 758096 markings/sec, 50 secs
lola: 46247523 markings, 54106352 edges, 740359 markings/sec, 55 secs
lola: 49925617 markings, 58419069 edges, 735619 markings/sec, 60 secs
lola: 53633358 markings, 62762789 edges, 741548 markings/sec, 65 secs
lola: 57297960 markings, 67039715 edges, 732920 markings/sec, 70 secs
lola: 60943146 markings, 71291167 edges, 729037 markings/sec, 75 secs
lola: 64580232 markings, 75536452 edges, 727417 markings/sec, 80 secs
lola: 68343574 markings, 79944314 edges, 752668 markings/sec, 85 secs
lola: 72026940 markings, 84256008 edges, 736673 markings/sec, 90 secs
lola: 75644974 markings, 88489938 edges, 723607 markings/sec, 95 secs
lola: 79293920 markings, 92766630 edges, 729789 markings/sec, 100 secs
lola: 82875184 markings, 96962543 edges, 716253 markings/sec, 105 secs
lola: 86540695 markings, 101250114 edges, 733102 markings/sec, 110 secs
lola: 90274892 markings, 105604695 edges, 746839 markings/sec, 115 secs
lola: 93828736 markings, 109753729 edges, 710769 markings/sec, 120 secs
lola: 97303450 markings, 113824977 edges, 694943 markings/sec, 125 secs
lola: 100777049 markings, 117907069 edges, 694720 markings/sec, 130 secs
lola: 104125523 markings, 121823040 edges, 669695 markings/sec, 135 secs
lola: 107612960 markings, 125889471 edges, 697487 markings/sec, 140 secs
lola: 111092430 markings, 129959542 edges, 695894 markings/sec, 145 secs
lola: 114566682 markings, 134035097 edges, 694850 markings/sec, 150 secs
lola: 118037557 markings, 138076572 edges, 694175 markings/sec, 155 secs
lola: 121674632 markings, 142345094 edges, 727415 markings/sec, 160 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA HouseConstruction-PT-00500-LTLFireability-10 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 unknown yes no unknown no no no no yes
lola:
preliminary result: no no no no no no no unknown yes no unknown no no no no yes
lola: memory consumption: 12912 KB
lola: time consumption: 938 seconds

BK_STOP 1552871795222

--------------------
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="HouseConstruction-PT-00500"
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 2-3954"
echo " Executing tool win2018"
echo " Input is HouseConstruction-PT-00500, 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 r088-csrt-155246566000228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00500.tgz
mv HouseConstruction-PT-00500 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 ;