fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r280-csrt-152749170400726
Last Updated
June 26, 2018

About the Execution of LoLA for RefineWMG-PT-025026

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.110 627283.00 601994.00 4756.10 ?TFFFFT?FFFFFFFF normal

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 ;