Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......................
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 3.7K May 30 22:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 30 22:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 16:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 16:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.2K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.2K May 28 11:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 8.5K May 28 11:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 28 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.2K May 28 07:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 28 07:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 26 06:33 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 26 06:33 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 27 05:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 27 05:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 7 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 55K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RefineWMG-PT-025026, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170400726
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-00
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-01
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-02
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-03
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-04
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-05
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-06
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-07
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-08
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-09
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-10
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-11
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-12
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-13
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-14
FORMULA_NAME RefineWMG-PT-025-026-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527825574727

info: Time: 3600 - MCC
===========================================================================================
prep: translating RefineWMG-PT-025026 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RefineWMG-PT-025026 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ RefineWMG-PT-025026 @ 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: 232/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 4128
lola: finding significant places
lola: 129 places, 103 transitions, 77 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 129 transition conflict sets
lola: TASK
lola: reading formula from RefineWMG-PT-025-026-LTLFireability.task
lola: A (X (G (FIREABLE(t64)))) : A (F (FIREABLE(t100))) : A (G (X ((F (FIREABLE(t57)) U X (FIREABLE(t63)))))) : A (F (G (G (F (G (FIREABLE(t53))))))) : A ((X (X (X (FIREABLE(t49)))) U FIREABLE(t5))) : A ((G (FIREABLE(t85)) U (FIREABLE(t50) U FIREABLE(t10)))) : A (FIREABLE(t80)) : A (G ((X (G (FIREABLE(t85))) U F (X (FIREABLE(t11)))))) : A (X (((FIREABLE(t1) U FIREABLE(t80)) U X (FIREABLE(t29))))) : A (F (G (FIREABLE(tprime)))) : A ((FIREABLE(t64) U G (F (G (FIREABLE(t25)))))) : A ((G ((FIREABLE(t43) U FIREABLE(t21))) U G (X (X (FIREABLE(t46)))))) : A (X ((X (F (FIREABLE(t54))) U X (FIREABLE(t81))))) : A (G (G ((F (FIREABLE(t92)) U F (FIREABLE(t21)))))) : A (G (G (X (F (X (FIREABLE(t1))))))) : A (FIREABLE(t49))
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: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:374
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t80)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t80)
lola: processed formula length: 13
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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 RefineWMG-PT-025-026-LTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t49)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t49)
lola: processed formula length: 13
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-15 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 (X (FIREABLE(t49)))) U FIREABLE(t5)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X (X (FIREABLE(t49)))) U FIREABLE(t5)))
lola: processed formula length: 46
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: 55 markings, 55 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-4 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 (G (FIREABLE(t64))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(t64))))
lola: processed formula length: 25
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: 1758528 markings, 4362101 edges, 351706 markings/sec, 0 secs
lola: 3479859 markings, 8631484 edges, 344266 markings/sec, 5 secs
lola: 5185427 markings, 12861932 edges, 341114 markings/sec, 10 secs
lola: 6876218 markings, 17056689 edges, 338158 markings/sec, 15 secs
lola: 8834890 markings, 21914848 edges, 391734 markings/sec, 20 secs
lola: 10775436 markings, 26728125 edges, 388109 markings/sec, 25 secs
lola: 12709684 markings, 31526276 edges, 386850 markings/sec, 30 secs
lola: 14626436 markings, 36281149 edges, 383350 markings/sec, 35 secs
lola: 16535819 markings, 41017420 edges, 381877 markings/sec, 40 secs
lola: 18445158 markings, 45753601 edges, 381868 markings/sec, 45 secs
lola: 20360471 markings, 50504156 edges, 383063 markings/sec, 50 secs
lola: 22268020 markings, 55236484 edges, 381510 markings/sec, 55 secs
lola: 24129521 markings, 59853670 edges, 372300 markings/sec, 60 secs
lola: 26034189 markings, 64578070 edges, 380934 markings/sec, 65 secs
lola: 27917204 markings, 69249465 edges, 376603 markings/sec, 70 secs
lola: 29736864 markings, 73762758 edges, 363932 markings/sec, 75 secs
lola: 31486095 markings, 78101679 edges, 349846 markings/sec, 80 secs
lola: 33233607 markings, 82436251 edges, 349502 markings/sec, 85 secs
lola: 34934554 markings, 86655837 edges, 340189 markings/sec, 90 secs
lola: 36611539 markings, 90815798 edges, 335397 markings/sec, 95 secs
lola: 38278815 markings, 94951309 edges, 333455 markings/sec, 100 secs
lola: 40012899 markings, 99252816 edges, 346817 markings/sec, 105 secs
lola: 41771366 markings, 103615007 edges, 351693 markings/sec, 110 secs
lola: 43436490 markings, 107745093 edges, 333025 markings/sec, 115 secs
lola: 45026533 markings, 111689084 edges, 318009 markings/sec, 120 secs
lola: 46647065 markings, 115709098 edges, 324106 markings/sec, 125 secs
lola: 48224965 markings, 119623264 edges, 315580 markings/sec, 130 secs
lola: 49797432 markings, 123523723 edges, 314493 markings/sec, 135 secs
lola: 51411698 markings, 127527968 edges, 322853 markings/sec, 140 secs
lola: 51976470 markings, 128929221 edges, 112954 markings/sec, 145 secs
lola: 52009027 markings, 129009931 edges, 6511 markings/sec, 150 secs
lola: 52014812 markings, 129023733 edges, 1157 markings/sec, 155 secs
lola: 52023538 markings, 129045716 edges, 1745 markings/sec, 160 secs
lola: 52029305 markings, 129059902 edges, 1153 markings/sec, 165 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 282 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(t11)) OR (G (FIREABLE(t85)) AND F (FIREABLE(t11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(t11)) OR (G (FIREABLE(t85)) AND F (FIREABLE(t11)))))))
lola: processed formula length: 76
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: 1775666 markings, 4404511 edges, 355133 markings/sec, 0 secs
lola: 3756618 markings, 9318044 edges, 396190 markings/sec, 5 secs
lola: 5737872 markings, 14232334 edges, 396251 markings/sec, 10 secs
lola: 7689657 markings, 19073923 edges, 390357 markings/sec, 15 secs
lola: 9656970 markings, 23953856 edges, 393463 markings/sec, 20 secs
lola: 11606152 markings, 28788890 edges, 389836 markings/sec, 25 secs
lola: 13582316 markings, 33691136 edges, 395233 markings/sec, 30 secs
lola: 15561580 markings, 38600402 edges, 395853 markings/sec, 35 secs
lola: 17513351 markings, 43441963 edges, 390354 markings/sec, 40 secs
lola: 19458024 markings, 48265630 edges, 388935 markings/sec, 45 secs
lola: 21390816 markings, 53060117 edges, 386558 markings/sec, 50 secs
lola: 23288880 markings, 57768655 edges, 379613 markings/sec, 55 secs
lola: 25178979 markings, 62457126 edges, 378020 markings/sec, 60 secs
lola: 26962493 markings, 66880890 edges, 356703 markings/sec, 65 secs
lola: 28811062 markings, 71466260 edges, 369714 markings/sec, 70 secs
lola: 30612844 markings, 75936047 edges, 360356 markings/sec, 75 secs
lola: 32270623 markings, 80047623 edges, 331556 markings/sec, 80 secs
lola: 33863427 markings, 83998541 edges, 318561 markings/sec, 85 secs
lola: 35457438 markings, 87952534 edges, 318802 markings/sec, 90 secs
lola: 37295750 markings, 92512816 edges, 367662 markings/sec, 95 secs
lola: 39151763 markings, 97116942 edges, 371203 markings/sec, 100 secs
lola: 41061991 markings, 101855360 edges, 382046 markings/sec, 105 secs
lola: 42925879 markings, 106478555 edges, 372778 markings/sec, 110 secs
lola: 44752027 markings, 111008198 edges, 365230 markings/sec, 115 secs
lola: 46527100 markings, 115411460 edges, 355015 markings/sec, 120 secs
lola: 48272825 markings, 119741541 edges, 349145 markings/sec, 125 secs
lola: 50015702 markings, 124065221 edges, 348575 markings/sec, 130 secs
lola: 51636941 markings, 128086276 edges, 324248 markings/sec, 135 secs
lola: 52002073 markings, 128992408 edges, 73026 markings/sec, 140 secs
lola: 52016047 markings, 129026848 edges, 2795 markings/sec, 145 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t1) U FIREABLE(t80)) U X (FIREABLE(t29)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(t1) U FIREABLE(t80)) U X (FIREABLE(t29)))))
lola: processed formula length: 60
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: 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: 55 markings, 55 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (X (G (FIREABLE(t46)))) OR (G ((F (FIREABLE(t21)) AND (FIREABLE(t43) OR FIREABLE(t21)))) AND F (G (FIREABLE(t46))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (X (G (FIREABLE(t46)))) OR (G ((F (FIREABLE(t21)) AND (FIREABLE(t43) OR FIREABLE(t21)))) AND F (G (FIREABLE(t46))))))
lola: processed formula length: 123
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-LTLFireability.task
lola: the resulting Büchi automaton has 14 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: 55 markings, 55 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((F (FIREABLE(t54)) U FIREABLE(t81)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((F (FIREABLE(t54)) U FIREABLE(t81)))))
lola: processed formula length: 47
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 87 markings, 88 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(t63)) AND (F (FIREABLE(t57)) OR X (FIREABLE(t63)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(t63)) AND (F (FIREABLE(t57)) OR X (FIREABLE(t63)))))))
lola: processed formula length: 76
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: 55 markings, 55 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t100)))
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(t100)
lola: processed formula length: 18
lola: 40 rewrites
lola: closed formula file RefineWMG-PT-025-026-LTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t53))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t53))))
lola: processed formula length: 25
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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 75
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8 markings, 9 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 648 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(tprime))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(tprime))))
lola: processed formula length: 28
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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 79
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: 3 markings, 4 edges

FORMULA RefineWMG-PT-025-026-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 12 will run for 810 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t21))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t21))))
lola: processed formula length: 25
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 7 markings, 7 edges

FORMULA RefineWMG-PT-025-026-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 1080 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t1))))
lola: processed formula length: 24
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 7 markings, 7 edges

FORMULA RefineWMG-PT-025-026-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 1621 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t25))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t25))))
lola: processed formula length: 25
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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 75
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8 markings, 9 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3242 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t50) U FIREABLE(t10)) OR (G (FIREABLE(t85)) AND F (FIREABLE(t10)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(t50) U FIREABLE(t10)) OR (G (FIREABLE(t85)) AND F (FIREABLE(t10)))))
lola: processed formula length: 82
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 7 markings, 7 edges
lola: ========================================

FORMULA RefineWMG-PT-025-026-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (G (FIREABLE(t64))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(t64))))
lola: processed formula length: 25
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: 1751265 markings, 4343804 edges, 350253 markings/sec, 0 secs
lola: 3630871 markings, 9005827 edges, 375921 markings/sec, 5 secs
lola: 5369080 markings, 13317745 edges, 347642 markings/sec, 10 secs
lola: 7063113 markings, 17519889 edges, 338807 markings/sec, 15 secs
lola: 8741907 markings, 21684412 edges, 335759 markings/sec, 20 secs
lola: 10462603 markings, 25952230 edges, 344139 markings/sec, 25 secs
lola: 12141273 markings, 30116413 edges, 335734 markings/sec, 30 secs
lola: 13799297 markings, 34229376 edges, 331605 markings/sec, 35 secs
lola: 15526518 markings, 38513596 edges, 345444 markings/sec, 40 secs
lola: 17180462 markings, 42616290 edges, 330789 markings/sec, 45 secs
lola: 18819367 markings, 46681849 edges, 327781 markings/sec, 50 secs
lola: 20469069 markings, 50773825 edges, 329940 markings/sec, 55 secs
lola: 22159021 markings, 54965696 edges, 337990 markings/sec, 60 secs
lola: 24194668 markings, 60015516 edges, 407129 markings/sec, 65 secs
lola: 26192181 markings, 64969999 edges, 399503 markings/sec, 70 secs
lola: 28080544 markings, 69654096 edges, 377673 markings/sec, 75 secs
lola: 29986517 markings, 74381793 edges, 381195 markings/sec, 80 secs
lola: 31982015 markings, 79331976 edges, 399100 markings/sec, 85 secs
lola: 33909904 markings, 84114115 edges, 385578 markings/sec, 90 secs
lola: 35748033 markings, 88673948 edges, 367626 markings/sec, 95 secs
lola: 37580000 markings, 93218254 edges, 366393 markings/sec, 100 secs
lola: 39405029 markings, 97745066 edges, 365006 markings/sec, 105 secs
lola: 41354297 markings, 102580319 edges, 389854 markings/sec, 110 secs
lola: 43265460 markings, 107321089 edges, 382233 markings/sec, 115 secs
lola: 45162590 markings, 112026488 edges, 379426 markings/sec, 120 secs
lola: 47084259 markings, 116793739 edges, 384334 markings/sec, 125 secs
lola: 48986409 markings, 121511808 edges, 380430 markings/sec, 130 secs
lola: 50900275 markings, 126259388 edges, 382773 markings/sec, 135 secs
lola: 51990744 markings, 128963871 edges, 218094 markings/sec, 140 secs
lola: 52005596 markings, 129001288 edges, 2970 markings/sec, 145 secs
lola: 52027034 markings, 129054529 edges, 4288 markings/sec, 150 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RefineWMG-PT-025-026-LTLFireability-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (G ((F (FIREABLE(t11)) OR (G (FIREABLE(t85)) AND F (FIREABLE(t11)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F (FIREABLE(t11)) OR (G (FIREABLE(t85)) AND F (FIREABLE(t11)))))))
lola: processed formula length: 76
lola: 38 rewrites
lola: closed formula file RefineWMG-PT-025-026-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: 2000336 markings, 4961370 edges, 400067 markings/sec, 0 secs
lola: 3920936 markings, 9725917 edges, 384120 markings/sec, 5 secs
lola: 5819506 markings, 14434946 edges, 379714 markings/sec, 10 secs
lola: 7771321 markings, 19276617 edges, 390363 markings/sec, 15 secs
lola: 9735882 markings, 24149607 edges, 392912 markings/sec, 20 secs
lola: 11692582 markings, 29003587 edges, 391340 markings/sec, 25 secs
lola: 13429693 markings, 33312731 edges, 347422 markings/sec, 30 secs
lola: 15083758 markings, 37415713 edges, 330813 markings/sec, 35 secs
lola: 16728857 markings, 41496115 edges, 329020 markings/sec, 40 secs
lola: 18507904 markings, 45909387 edges, 355809 markings/sec, 45 secs
lola: 20424026 markings, 50661877 edges, 383224 markings/sec, 50 secs
lola: 22348610 markings, 55435693 edges, 384917 markings/sec, 55 secs
lola: 24218439 markings, 60073867 edges, 373966 markings/sec, 60 secs
lola: 26107841 markings, 64760591 edges, 377880 markings/sec, 65 secs
lola: 27971919 markings, 69385016 edges, 372816 markings/sec, 70 secs
lola: 29848923 markings, 74040490 edges, 375401 markings/sec, 75 secs
lola: 31727126 markings, 78699748 edges, 375641 markings/sec, 80 secs
lola: 33597930 markings, 83340370 edges, 374161 markings/sec, 85 secs
lola: 35424451 markings, 87870964 edges, 365304 markings/sec, 90 secs
lola: 37223529 markings, 92333932 edges, 359816 markings/sec, 95 secs
lola: 39035865 markings, 96829550 edges, 362467 markings/sec, 100 secs
lola: 40882726 markings, 101410614 edges, 369372 markings/sec, 105 secs
lola: 42734789 markings, 106004773 edges, 370413 markings/sec, 110 secs
lola: 44566303 markings, 110547931 edges, 366303 markings/sec, 115 secs
lola: 46415135 markings, 115133951 edges, 369766 markings/sec, 120 secs
lola: 48219181 markings, 119608686 edges, 360809 markings/sec, 125 secs
lola: 49943708 markings, 123886135 edges, 344905 markings/sec, 130 secs
lola: 51529883 markings, 127821129 edges, 317235 markings/sec, 135 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RefineWMG-PT-025-026-LTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: unknown yes no no no no yes unknown no no no no no no no no
lola:
preliminary result: unknown yes no no no no yes unknown no no no no no no no no
lola: memory consumption: 13064 KB
lola: time consumption: 627 seconds

BK_STOP 1527826202010

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RefineWMG-PT-025026"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
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

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-025026.tgz
mv RefineWMG-PT-025026 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RefineWMG-PT-025026, 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 r280-csrt-152749170400726"
echo "====================================================================="
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 ;