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 260K
-rw-r--r-- 1 mcc users 3.7K May 29 16:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 29 16:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 28 11:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 28 11:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 28 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.7K May 28 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 4.2K May 27 05:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 27 05:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 26 06:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 26 06:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 85K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is BusinessProcesses-PT-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-152749145400229
=====================================================================

--------------------
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 BusinessProcesses-PT-06-CTLFireability-00
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-01
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-02
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-03
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-04
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-05
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-06
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-07
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-08
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-09
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-10
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-11
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-12
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-13
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-14
FORMULA_NAME BusinessProcesses-PT-06-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527980754014

info: Time: 3600 - MCC
===========================================================================================
prep: translating BusinessProcesses-PT-06 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating BusinessProcesses-PT-06 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ BusinessProcesses-PT-06 @ 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: 673/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 376
lola: finding significant places
lola: 376 places, 297 transitions, 295 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 381 transition conflict sets
lola: TASK
lola: reading formula from BusinessProcesses-PT-06-CTLFireability.task
lola: (E (((NOT FIREABLE(t68) OR NOT FIREABLE(t123)) U FIREABLE(t239))) OR FIREABLE(t147)) : E (F (E (F (E (X (FIREABLE(t263))))))) : E (G (A (G ((FIREABLE(t131) OR NOT FIREABLE(t227)))))) : E (((FIREABLE(t75) OR NOT FIREABLE(t105)) U A (G (FIREABLE(t269))))) : (A (G (E (G (NOT FIREABLE(t283))))) OR A (X (FIREABLE(t270)))) : E (F (FIREABLE(t212))) : NOT(E (G ((E (F (FIREABLE(t250))) AND ((FIREABLE(t209) AND FIREABLE(t39)) OR NOT FIREABLE(t70)))))) : A (G (NOT((E (G (FIREABLE(t239))) AND A (X (FIREABLE(t208))))))) : E ((A (X (NOT FIREABLE(t153))) U A (G (FIREABLE(t267))))) : E (F (E (F (FIREABLE(t205))))) : ((NOT(A ((FIREABLE(t31) U FIREABLE(t280)))) AND (((NOT FIREABLE(t163) OR NOT FIREABLE(t118)) AND A (F (FIREABLE(t259)))) AND (FIREABLE(t108) OR E (X (FIREABLE(t167)))))) OR A (G (NOT(E (F (FIREABLE(t272))))))) : E (X (E (F (A (X (FIREABLE(t14))))))) : (NOT(E (X (A (X (FIREABLE(t129)))))) AND (((((FIREABLE(t141) AND FIREABLE(t8)) OR (FIREABLE(t231) AND FIREABLE(t125))) AND NOT FIREABLE(t287)) OR E (F (FIREABLE(t275)))) OR NOT((E (F (FIREABLE(t214))) OR E (F (FIREABLE(t224))))))) : NOT((A (G ((NOT FIREABLE(t264) AND NOT FIREABLE(t126)))) AND (A (F (NOT FIREABLE(t148))) AND NOT(A (F (FIREABLE(t149))))))) : NOT(E (F (((FIREABLE(t61) AND NOT FIREABLE(t139)) OR E (F (FIREABLE(t136))))))) : E ((NOT(A (F (FIREABLE(t211)))) U A ((FIREABLE(t264) U FIREABLE(t265)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(t263)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:626
lola: processed formula: FIREABLE(t263)
lola: processed formula length: 14
lola: 69 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: The predicate is reachable from some successor.
lola: 33 markings, 32 edges
lola: ========================================

FORMULA BusinessProcesses-PT-06-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (NOT FIREABLE(t283))) OR A (X (FIREABLE(t270))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t283)))
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 (NOT FIREABLE(t283)))
lola: processed formula length: 26
lola: 70 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(t283)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-06-CTLFireability-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 95 markings, 94 edges
lola: ========================================
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t270)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(FIREABLE(t270))
lola: processed formula length: 18
lola: 69 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA BusinessProcesses-PT-06-CTLFireability-4 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 (G ((A (F (NOT FIREABLE(t239))) OR E (X (NOT FIREABLE(t208))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: processed formula: NOT(E(TRUE U (NOT(A(TRUE U NOT FIREABLE(t239))) AND NOT(EX(NOT FIREABLE(t208))))))
lola: processed formula length: 82
lola: 72 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 196231 markings, 1457026 edges, 39246 markings/sec, 0 secs
lola: 398340 markings, 3049352 edges, 40422 markings/sec, 5 secs
lola: 586183 markings, 4592559 edges, 37569 markings/sec, 10 secs
lola: 795546 markings, 6163975 edges, 41873 markings/sec, 15 secs
lola: 978814 markings, 7738480 edges, 36654 markings/sec, 20 secs
lola: 1138680 markings, 9295527 edges, 31973 markings/sec, 25 secs
lola: 1319545 markings, 10850529 edges, 36173 markings/sec, 30 secs
lola: 1519406 markings, 12415745 edges, 39972 markings/sec, 35 secs
lola: 1709026 markings, 13967276 edges, 37924 markings/sec, 40 secs
lola: 1873228 markings, 15522246 edges, 32840 markings/sec, 45 secs
lola: 2077312 markings, 17054547 edges, 40817 markings/sec, 50 secs
lola: 2269116 markings, 18573651 edges, 38361 markings/sec, 55 secs
lola: 2479663 markings, 20128154 edges, 42109 markings/sec, 60 secs
lola: 2663616 markings, 21709488 edges, 36791 markings/sec, 65 secs
lola: 2824167 markings, 23276020 edges, 32110 markings/sec, 70 secs
lola: 3006254 markings, 24836338 edges, 36417 markings/sec, 75 secs
lola: 3187096 markings, 26398413 edges, 36168 markings/sec, 80 secs
lola: 3348752 markings, 27961737 edges, 32331 markings/sec, 85 secs
lola: 3494990 markings, 29515823 edges, 29248 markings/sec, 90 secs
lola: 3650098 markings, 31068869 edges, 31022 markings/sec, 95 secs
lola: 3828460 markings, 32610557 edges, 35672 markings/sec, 100 secs
lola: 3995346 markings, 34170303 edges, 33377 markings/sec, 105 secs
lola: 4159501 markings, 35726488 edges, 32831 markings/sec, 110 secs
lola: 4307234 markings, 37262689 edges, 29547 markings/sec, 115 secs
lola: 4496803 markings, 38793773 edges, 37914 markings/sec, 120 secs
lola: 4669180 markings, 40308505 edges, 34475 markings/sec, 125 secs
lola: 4869419 markings, 41866259 edges, 40048 markings/sec, 130 secs
lola: 5060143 markings, 43433470 edges, 38145 markings/sec, 135 secs
lola: 5228846 markings, 45008699 edges, 33741 markings/sec, 140 secs
lola: 5408525 markings, 46564662 edges, 35936 markings/sec, 145 secs
lola: 5575137 markings, 48121486 edges, 33322 markings/sec, 150 secs
lola: 5739130 markings, 49675649 edges, 32799 markings/sec, 155 secs
lola: 5886774 markings, 51208792 edges, 29529 markings/sec, 160 secs
lola: 6076297 markings, 52738176 edges, 37905 markings/sec, 165 secs
lola: 6248272 markings, 54250624 edges, 34395 markings/sec, 170 secs
lola: 6432876 markings, 55795870 edges, 36921 markings/sec, 175 secs
lola: 6599759 markings, 57347717 edges, 33377 markings/sec, 180 secs
lola: 6759714 markings, 58907850 edges, 31991 markings/sec, 185 secs
lola: 6911550 markings, 60434402 edges, 30367 markings/sec, 190 secs
lola: 7066977 markings, 61989008 edges, 31085 markings/sec, 195 secs
lola: 7215463 markings, 63495041 edges, 29697 markings/sec, 200 secs
lola: 7352981 markings, 65012525 edges, 27504 markings/sec, 205 secs
lola: 7487407 markings, 66500042 edges, 26885 markings/sec, 210 secs
lola: 7653429 markings, 67998419 edges, 33204 markings/sec, 215 secs
lola: 7800742 markings, 69476008 edges, 29463 markings/sec, 220 secs
lola: 7997050 markings, 70977987 edges, 39262 markings/sec, 225 secs
lola: 8190617 markings, 72512684 edges, 38713 markings/sec, 230 secs
lola: 8404594 markings, 74042411 edges, 42795 markings/sec, 235 secs
lola: 8579110 markings, 75555939 edges, 34903 markings/sec, 240 secs
lola: 8765422 markings, 77065476 edges, 37262 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown yes unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 861936 KB
lola: time consumption: 255 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (X (NOT FIREABLE(t153))) U A (G (FIREABLE(t267)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(AX(NOT FIREABLE(t153)) U NOT(E(TRUE U NOT FIREABLE(t267))))
lola: processed formula length: 61
lola: 72 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 236567 markings, 1478880 edges, 47313 markings/sec, 0 secs
lola: 458315 markings, 3006386 edges, 44350 markings/sec, 5 secs
lola: 671936 markings, 4518208 edges, 42724 markings/sec, 10 secs
lola: 898229 markings, 6031188 edges, 45259 markings/sec, 15 secs
lola: 1099659 markings, 7550008 edges, 40286 markings/sec, 20 secs
lola: 1284943 markings, 9061208 edges, 37057 markings/sec, 25 secs
lola: 1477978 markings, 10547493 edges, 38607 markings/sec, 30 secs
lola: 1700734 markings, 12065143 edges, 44551 markings/sec, 35 secs
lola: 1896292 markings, 13586971 edges, 39112 markings/sec, 40 secs
lola: 2075949 markings, 15097848 edges, 35931 markings/sec, 45 secs
lola: 2282151 markings, 16579421 edges, 41240 markings/sec, 50 secs
lola: 2474269 markings, 18093987 edges, 38424 markings/sec, 55 secs
lola: 2648763 markings, 19595006 edges, 34899 markings/sec, 60 secs
lola: 2812599 markings, 21087890 edges, 32767 markings/sec, 65 secs
lola: 2986198 markings, 22559012 edges, 34720 markings/sec, 70 secs
lola: 3213735 markings, 24039858 edges, 45507 markings/sec, 75 secs
lola: 3427454 markings, 25522805 edges, 42744 markings/sec, 80 secs
lola: 3627242 markings, 26995605 edges, 39958 markings/sec, 85 secs
lola: 3832495 markings, 28455547 edges, 41051 markings/sec, 90 secs
lola: 4055796 markings, 29947106 edges, 44660 markings/sec, 95 secs
lola: 4257149 markings, 31462022 edges, 40271 markings/sec, 100 secs
lola: 4441822 markings, 32967472 edges, 36935 markings/sec, 105 secs
lola: 4634201 markings, 34451804 edges, 38476 markings/sec, 110 secs
lola: 4835167 markings, 35950287 edges, 40193 markings/sec, 115 secs
lola: 5012224 markings, 37456554 edges, 35411 markings/sec, 120 secs
lola: 5180025 markings, 38953587 edges, 33560 markings/sec, 125 secs
lola: 5349836 markings, 40432938 edges, 33962 markings/sec, 130 secs
lola: 5538163 markings, 41921843 edges, 37665 markings/sec, 135 secs
lola: 5717634 markings, 43427572 edges, 35894 markings/sec, 140 secs
lola: 5892297 markings, 44921164 edges, 34933 markings/sec, 145 secs
lola: 6054073 markings, 46408637 edges, 32355 markings/sec, 150 secs
lola: 6237851 markings, 47880528 edges, 36756 markings/sec, 155 secs
lola: 6405750 markings, 49377886 edges, 33580 markings/sec, 160 secs
lola: 6562918 markings, 50864438 edges, 31434 markings/sec, 165 secs
lola: 6712818 markings, 52346412 edges, 29980 markings/sec, 170 secs
lola: 6866233 markings, 53809554 edges, 30683 markings/sec, 175 secs
lola: 7049392 markings, 55269502 edges, 36632 markings/sec, 180 secs
lola: 7243322 markings, 56742208 edges, 38786 markings/sec, 185 secs
lola: 7426035 markings, 58203339 edges, 36543 markings/sec, 190 secs
lola: 7596610 markings, 59658910 edges, 34115 markings/sec, 195 secs
lola: 7785764 markings, 61099696 edges, 37831 markings/sec, 200 secs
lola: 8002239 markings, 62590204 edges, 43295 markings/sec, 205 secs
lola: 8198688 markings, 64099045 edges, 39290 markings/sec, 210 secs
lola: 8380433 markings, 65598035 edges, 36349 markings/sec, 215 secs
lola: 8576648 markings, 67072170 edges, 39243 markings/sec, 220 secs
lola: 8774263 markings, 68572833 edges, 39523 markings/sec, 225 secs
lola: 8948517 markings, 70069938 edges, 34851 markings/sec, 230 secs
lola: 9115087 markings, 71559479 edges, 33314 markings/sec, 235 secs
lola: 9285038 markings, 73028838 edges, 33990 markings/sec, 240 secs
lola: 9472172 markings, 74514070 edges, 37427 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown yes unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1316956 KB
lola: time consumption: 510 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E ((NOT FIREABLE(t31) R NOT FIREABLE(t280))) AND ((NOT FIREABLE(t163) OR NOT FIREABLE(t118)) AND (A (F (FIREABLE(t259))) AND (FIREABLE(t108) OR E (X (FIREABLE(t167))))))) OR A (G (NOT FIREABLE(t272))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t108)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t108)
lola: processed formula length: 14
lola: 68 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.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: ========================================
lola: subprocess 5 will run for 278 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t163) OR NOT FIREABLE(t118))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t163) OR NOT FIREABLE(t118))
lola: processed formula length: 43
lola: 68 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.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: ========================================
lola: subprocess 6 will run for 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t272)))
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:695
lola: processed formula: A (G (NOT FIREABLE(t272)))
lola: processed formula length: 26
lola: 70 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: FIREABLE(t272)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-06-CTLFireability-6-0.sara
lola: lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 105 markings, 104 edges
lola: ========================================
lola: subprocess 7 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t259)))
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(t259)
lola: processed formula length: 18
lola: 70 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 87 markings, 86 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA BusinessProcesses-PT-06-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 278 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (A (X (FIREABLE(t14)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(E(TRUE U AX(FIREABLE(t14))))
lola: processed formula length: 31
lola: 71 rewrites
lola: closed formula file BusinessProcesses-PT-06-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 107 markings, 106 edges
lola: ========================================

FORMULA BusinessProcesses-PT-06-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (E (X (NOT FIREABLE(t129))))) AND ((((FIREABLE(t141) AND FIREABLE(t8)) OR (FIREABLE(t231) AND FIREABLE(t125))) AND NOT FIREABLE(t287)) OR (E (F (FIREABLE(t275))) OR (A (G (NOT FIREABLE(t214))) AND A (G (NOT FIREABLE(t224)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown no unknown unknown unknown unknown unknown no yes unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 14716 KB
lola: time consumption: 816 seconds
lola: time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown no unknown unknown unknown unknown unknown no yes unknown unknown unknown unknown
lola:
preliminary result: unknown yes unknown unknown no unknown unknown unknown unknown unknown no yes unknown unknown unknown unknown
lola: memory consumption: 14716 KB
lola: time consumption: 3570 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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="BusinessProcesses-PT-06"
export BK_EXAMINATION="CTLFireability"
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/BusinessProcesses-PT-06.tgz
mv BusinessProcesses-PT-06 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 BusinessProcesses-PT-06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r268-smll-152749145400229"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;