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 384K
-rw-r--r-- 1 mcc users 3.3K May 30 22:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 30 22:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 16:52 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 2.5K May 28 11:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 11:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 28 09:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.8K May 28 09:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.6K May 28 07:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 28 07:31 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 2.5K May 27 05:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K 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 217K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RefineWMG-PT-100100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170400751
=====================================================================

--------------------
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-100-100-CTLFireability-00
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-01
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-02
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-03
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-04
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-05
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-06
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-07
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-08
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-09
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-10
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-11
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-12
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-13
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-14
FORMULA_NAME RefineWMG-PT-100-100-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527826528690

info: Time: 3600 - MCC
===========================================================================================
prep: translating RefineWMG-PT-100100 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RefineWMG-PT-100100 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RefineWMG-PT-100100 @ 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: 907/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 16128
lola: finding significant places
lola: 504 places, 403 transitions, 302 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 504 transition conflict sets
lola: TASK
lola: reading formula from RefineWMG-PT-100-100-CTLFireability.task
lola: E (G (E (X (E (X (FIREABLE(t190))))))) : (NOT(NOT(((FIREABLE(t210) AND FIREABLE(t294) AND FIREABLE(t179) AND FIREABLE(t165)) OR E (F (FIREABLE(t243)))))) AND E ((NOT FIREABLE(t361) U (NOT FIREABLE(t23) AND NOT FIREABLE(t392))))) : E (F (E (F ((FIREABLE(t171) AND FIREABLE(t337) AND NOT FIREABLE(t175)))))) : (A (G (NOT(A (F (FIREABLE(t70)))))) OR E ((E (X (FIREABLE(t169))) U A (F (FIREABLE(t145)))))) : NOT((E ((NOT FIREABLE(t62) U NOT FIREABLE(t48))) OR FIREABLE(t226))) : (A (F (((NOT FIREABLE(t309) OR (FIREABLE(t317) AND FIREABLE(t273))) OR E (X (FIREABLE(t233)))))) AND E (F ((E (G (FIREABLE(t15))) OR (FIREABLE(t237) OR FIREABLE(t181) OR FIREABLE(t242)))))) : A (G ((E (F (FIREABLE(t33))) AND FIREABLE(t84)))) : (A (X ((((FIREABLE(t387) AND FIREABLE(t42)) OR NOT FIREABLE(t170)) AND E (F (FIREABLE(t39)))))) OR (FIREABLE(t44) AND FIREABLE(t54) AND (FIREABLE(t146) OR FIREABLE(t18)) AND (FIREABLE(t47) OR FIREABLE(t221)) AND FIREABLE(t32))) : E (X (A (F (FIREABLE(t278))))) : ((NOT(A (X (NOT FIREABLE(t62)))) OR NOT(A (G (FIREABLE(t328))))) AND E (G (FIREABLE(t180)))) : NOT(A (G (E (F ((FIREABLE(t99) AND FIREABLE(t261))))))) : NOT(NOT(E (F (FIREABLE(t262))))) : E (X (E (X ((FIREABLE(t334) AND (FIREABLE(t18) OR FIREABLE(t312))))))) : E (X ((NOT(E (G (FIREABLE(t360)))) AND E (G (NOT FIREABLE(t93)))))) : E (F (((A (X (FIREABLE(t268))) AND NOT FIREABLE(t356)) OR FIREABLE(t77)))) : A (G ((FIREABLE(t29) OR ((FIREABLE(t63) AND FIREABLE(t339) AND NOT FIREABLE(tsecond)) OR E (F (FIREABLE(t400)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:401
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:458
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:551
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:323
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:329
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:548
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 (G (E (X (E (X (FIREABLE(t190)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(EX(EX(FIREABLE(t190))))))
lola: processed formula length: 42
lola: 48 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 0 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (NOT FIREABLE(t70))) OR E ((E (X (FIREABLE(t169))) U A (F (FIREABLE(t145))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: (NOT(E(TRUE U FIREABLE(t70))) OR E(EX(FIREABLE(t169)) U A(TRUE U FIREABLE(t145))))
lola: processed formula length: 82
lola: 50 rewrites
lola: closed formula file RefineWMG-PT-100-100-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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 928441 markings, 1401753 edges, 185688 markings/sec, 0 secs
lola: 1918895 markings, 2897258 edges, 198091 markings/sec, 5 secs
lola: 2948549 markings, 4451927 edges, 205931 markings/sec, 10 secs
lola: 3816923 markings, 5763059 edges, 173675 markings/sec, 15 secs
lola: 4677503 markings, 7062478 edges, 172116 markings/sec, 20 secs
lola: 5575209 markings, 8417876 edges, 179541 markings/sec, 25 secs
lola: 6550404 markings, 9890369 edges, 195039 markings/sec, 30 secs
lola: 7598490 markings, 11472853 edges, 209617 markings/sec, 35 secs
lola: 8592160 markings, 12973238 edges, 198734 markings/sec, 40 secs
lola: 9638160 markings, 14552546 edges, 209200 markings/sec, 45 secs
lola: 10579790 markings, 15974315 edges, 188326 markings/sec, 50 secs
lola: 11502782 markings, 17367920 edges, 184598 markings/sec, 55 secs
lola: 12429434 markings, 18767117 edges, 185330 markings/sec, 60 secs
lola: 13342484 markings, 20145695 edges, 182610 markings/sec, 65 secs
lola: 14267267 markings, 21542041 edges, 184957 markings/sec, 70 secs
lola: 15099999 markings, 22799386 edges, 166546 markings/sec, 75 secs
lola: 15969750 markings, 24112624 edges, 173950 markings/sec, 80 secs
lola: 16770045 markings, 25321043 edges, 160059 markings/sec, 85 secs
lola: 17578275 markings, 26541325 edges, 161646 markings/sec, 90 secs
lola: 18434630 markings, 27834366 edges, 171271 markings/sec, 95 secs
lola: 19204181 markings, 28996337 edges, 153910 markings/sec, 100 secs
lola: 20043378 markings, 30263379 edges, 167839 markings/sec, 105 secs
lola: 20856044 markings, 31490458 edges, 162533 markings/sec, 110 secs
lola: 21672680 markings, 32723469 edges, 163327 markings/sec, 115 secs
lola: 22534910 markings, 34025333 edges, 172446 markings/sec, 120 secs
lola: 23360295 markings, 35271627 edges, 165077 markings/sec, 125 secs
lola: 24240197 markings, 36600166 edges, 175980 markings/sec, 130 secs
lola: 25070502 markings, 37853851 edges, 166061 markings/sec, 135 secs
lola: 25864325 markings, 39052417 edges, 158765 markings/sec, 140 secs
lola: 26672913 markings, 40273454 edges, 161718 markings/sec, 145 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 244 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((NOT FIREABLE(t309) OR (FIREABLE(t317) AND FIREABLE(t273))) OR E (X (FIREABLE(t233)))))) AND (E (F (E (G (FIREABLE(t15))))) OR E (F ((FIREABLE(t237) OR FIREABLE(t181) OR FIREABLE(t242))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 244 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t237) OR FIREABLE(t181) OR FIREABLE(t242))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t237) OR FIREABLE(t181) OR FIREABLE(t242))))
lola: processed formula length: 62
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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:625
lola: formula 0: (FIREABLE(t237) OR FIREABLE(t181) OR FIREABLE(t242))
lola: state equation: Generated DNF with 7 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 42 markings, 41 edges
lola: lola: subprocess 3 will run for 263 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((NOT FIREABLE(t309) OR (FIREABLE(t317) AND FIREABLE(t273))) OR E (X (FIREABLE(t233))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
========================================lola: processed formula: A(TRUE U ((NOT FIREABLE(t309) OR (FIREABLE(t317) AND FIREABLE(t273))) OR EX(FIREABLE(t233))))
lola: processed formula length: 94
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 1 markings, 0 edges
lola: ========================================

lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 263 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (X (((FIREABLE(t387) AND FIREABLE(t42)) OR NOT FIREABLE(t170)))) AND A (X (E (F (FIREABLE(t39)))))) OR (FIREABLE(t44) AND FIREABLE(t54) AND (FIREABLE(t146) OR FIREABLE(t18)) AND (FIREABLE(t47) OR FIREABLE(t221)) AND FIREABLE(t32)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 262 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t44) AND FIREABLE(t54) AND (FIREABLE(t146) OR FIREABLE(t18)) AND (FIREABLE(t47) OR FIREABLE(t221)) AND FIREABLE(t32))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t44) AND FIREABLE(t54) AND (FIREABLE(t146) OR FIREABLE(t18)) AND (FIREABLE(t47) OR FIREABLE(t221)) AND FIREABLE(t32))
lola: processed formula length: 129
lola: 45 rewrites
lola: closed formula file RefineWMG-PT-100-100-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 4 will run for 284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t387) AND FIREABLE(t42)) OR NOT FIREABLE(t170))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(((FIREABLE(t387) AND FIREABLE(t42)) OR NOT FIREABLE(t170)))
lola: processed formula length: 63
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 310 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (F (FIREABLE(t39)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(E(TRUE U FIREABLE(t39)))
lola: processed formula length: 27
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 994588 markings, 1496747 edges, 198918 markings/sec, 0 secs
lola: 1953507 markings, 2939967 edges, 191784 markings/sec, 5 secs
lola: 2958007 markings, 4451711 edges, 200900 markings/sec, 10 secs
lola: 3901376 markings, 5871504 edges, 188674 markings/sec, 15 secs
lola: 4882762 markings, 7348475 edges, 196277 markings/sec, 20 secs
lola: 5738873 markings, 8636916 edges, 171222 markings/sec, 25 secs
lola: 6575290 markings, 9895756 edges, 167283 markings/sec, 30 secs
lola: 7553579 markings, 11368068 edges, 195658 markings/sec, 35 secs
lola: 8484553 markings, 12769194 edges, 186195 markings/sec, 40 secs
lola: 9489048 markings, 14280910 edges, 200899 markings/sec, 45 secs
lola: 10404179 markings, 15658257 edges, 183026 markings/sec, 50 secs
lola: 11287672 markings, 16987825 edges, 176699 markings/sec, 55 secs
lola: 12144512 markings, 18277408 edges, 171368 markings/sec, 60 secs
lola: 12953903 markings, 19495554 edges, 161878 markings/sec, 65 secs
lola: 13832912 markings, 20818468 edges, 175802 markings/sec, 70 secs
lola: 14652992 markings, 22052672 edges, 164016 markings/sec, 75 secs
lola: 15489567 markings, 23311714 edges, 167315 markings/sec, 80 secs
lola: 16369860 markings, 24636577 edges, 176059 markings/sec, 85 secs
lola: 17206054 markings, 25894983 edges, 167239 markings/sec, 90 secs
lola: 18084863 markings, 27217637 edges, 175762 markings/sec, 95 secs
lola: 18863914 markings, 28390096 edges, 155810 markings/sec, 100 secs
lola: 19656131 markings, 29582330 edges, 158443 markings/sec, 105 secs
lola: 20457457 markings, 30788375 edges, 160265 markings/sec, 110 secs
lola: 21228330 markings, 31948521 edges, 154175 markings/sec, 115 secs
lola: 22070836 markings, 33216498 edges, 168501 markings/sec, 120 secs
lola: 22864359 markings, 34410795 edges, 158705 markings/sec, 125 secs
lola: 23738181 markings, 35725824 edges, 174764 markings/sec, 130 secs
lola: 24660919 markings, 37114611 edges, 184548 markings/sec, 135 secs
lola: 25497288 markings, 38373318 edges, 167274 markings/sec, 140 secs
lola: 25952443 markings, 39058319 edges, 91031 markings/sec, 145 secs
lola: 25959140 markings, 39068370 edges, 1339 markings/sec, 150 secs
lola: 25967263 markings, 39080629 edges, 1625 markings/sec, 155 secs
lola: 25968918 markings, 39083146 edges, 331 markings/sec, 160 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 4 will run for 270 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (FIREABLE(t278)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(A(TRUE U FIREABLE(t278)))
lola: processed formula length: 28
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 7140 markings, 7240 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (X (FIREABLE(t62))) OR E (F (NOT FIREABLE(t328)))) AND E (G (FIREABLE(t180))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(t180)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(t180)))
lola: processed formula length: 22
lola: 45 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 7 markings, 7 edges
lola: ========================================
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (NOT FIREABLE(t328)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (NOT FIREABLE(t328)))
lola: processed formula length: 26
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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:625
lola: formula 0: NOT FIREABLE(t328)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 101 markings, 100 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-9 TRUE 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: E (X (E (X ((FIREABLE(t334) AND (FIREABLE(t18) OR FIREABLE(t312)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(EX((FIREABLE(t334) AND (FIREABLE(t18) OR FIREABLE(t312)))))
lola: processed formula length: 63
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 361 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((A (F (NOT FIREABLE(t360))) AND E (G (NOT FIREABLE(t93))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX((A(TRUE U NOT FIREABLE(t360)) AND NOT(A(TRUE U FIREABLE(t93)))))
lola: processed formula length: 67
lola: 49 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4182 markings, 4282 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 406 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((A (X (FIREABLE(t268))) AND NOT FIREABLE(t356)))) OR E (F (FIREABLE(t77))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 406 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t77)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t77)))
lola: processed formula length: 21
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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:625
lola: formula 0: FIREABLE(t77)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-100-100-CTLFireability-8-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 82 markings, 81 edges
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 464 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t262)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t262)))
lola: processed formula length: 22
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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:625
lola: formula 0: FIREABLE(t262)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-100-100-CTLFireability-9-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 37 markings, 36 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 541 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t171) AND FIREABLE(t337) AND NOT FIREABLE(t175))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t171) AND FIREABLE(t337) AND NOT FIREABLE(t175))))
lola: processed formula length: 66
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 18 markings, 17 edges
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
sara: try reading problem file RefineWMG-PT-100-100-CTLFireability-8-0.sara.
lola: subprocess 11 will run for 649 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((NOT FIREABLE(t99) OR NOT FIREABLE(t261))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: (FIREABLE(t99) AND FIREABLE(t261))
lola: processed formula length: 34
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
sara: place or transition ordering is non-deterministic

lola: 942923 markings, 1418990 edges, 188585 markings/sec, 0 secs
lola: 1986302 markings, 2989319 edges, 208676 markings/sec, 5 secs
lola: 2937205 markings, 4420379 edges, 190181 markings/sec, 10 secs
lola: 3859814 markings, 5808947 edges, 184522 markings/sec, 15 secs
lola: 4777654 markings, 7190259 edges, 183568 markings/sec, 20 secs
lola: 5698028 markings, 8575444 edges, 184075 markings/sec, 25 secs
lola: 6598412 markings, 9930503 edges, 180077 markings/sec, 30 secs
lola: 7548239 markings, 11359999 edges, 189965 markings/sec, 35 secs
lola: 8461651 markings, 12734704 edges, 182682 markings/sec, 40 secs
lola: 9336771 markings, 14051680 edges, 175024 markings/sec, 45 secs
lola: 10168224 markings, 15303063 edges, 166291 markings/sec, 50 secs
lola: 11054844 markings, 16637440 edges, 177324 markings/sec, 55 secs
lola: 11894892 markings, 17901717 edges, 168010 markings/sec, 60 secs
lola: 12698832 markings, 19111625 edges, 160788 markings/sec, 65 secs
lola: 13520076 markings, 20347596 edges, 164249 markings/sec, 70 secs
lola: 14346703 markings, 21591725 edges, 165325 markings/sec, 75 secs
lola: 15127217 markings, 22766352 edges, 156103 markings/sec, 80 secs
lola: 15926324 markings, 23969019 edges, 159821 markings/sec, 85 secs
lola: 16735505 markings, 25186855 edges, 161836 markings/sec, 90 secs
lola: 17633160 markings, 26537773 edges, 179531 markings/sec, 95 secs
lola: 18512173 markings, 27860726 edges, 175803 markings/sec, 100 secs
lola: 19356219 markings, 29130983 edges, 168809 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t29) OR ((FIREABLE(t63) AND FIREABLE(t339) AND NOT FIREABLE(tsecond)) OR E (F (FIREABLE(t400)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(E(TRUE U (NOT FIREABLE(t29) AND ((NOT FIREABLE(t63) OR NOT FIREABLE(t339) OR FIREABLE(tsecond)) AND NOT(E(TRUE U FIREABLE(t400)))))))
lola: processed formula length: 139
lola: 51 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 710479 markings, 1786617 edges, 142096 markings/sec, 0 secs
lola: 1415275 markings, 3559025 edges, 140959 markings/sec, 5 secs
lola: 2081365 markings, 5234322 edges, 133218 markings/sec, 10 secs
lola: 2745938 markings, 6905484 edges, 132915 markings/sec, 15 secs
lola: 3353582 markings, 8433630 edges, 121529 markings/sec, 20 secs
lola: 3915710 markings, 9847441 edges, 112426 markings/sec, 25 secs
lola: 4493530 markings, 11300476 edges, 115564 markings/sec, 30 secs
lola: 5087758 markings, 12794882 edges, 118846 markings/sec, 35 secs
lola: 5665126 markings, 14246747 edges, 115474 markings/sec, 40 secs
lola: 6283510 markings, 15802139 edges, 123677 markings/sec, 45 secs
lola: 6990029 markings, 17578801 edges, 141304 markings/sec, 50 secs
lola: 7683683 markings, 19323153 edges, 138731 markings/sec, 55 secs
lola: 8341387 markings, 20977261 edges, 131541 markings/sec, 60 secs
lola: 9025998 markings, 22699013 edges, 136922 markings/sec, 65 secs
lola: 9709272 markings, 24417287 edges, 136655 markings/sec, 70 secs
lola: 10355966 markings, 26043612 edges, 129339 markings/sec, 75 secs
lola: 10982521 markings, 27619464 edges, 125311 markings/sec, 80 secs
lola: 11628085 markings, 29242897 edges, 129113 markings/sec, 85 secs
lola: 12261055 markings, 30834891 edges, 126594 markings/sec, 90 secs
lola: 12893032 markings, 32424215 edges, 126395 markings/sec, 95 secs
lola: 13484000 markings, 33910260 edges, 118194 markings/sec, 100 secs
lola: 14062463 markings, 35365173 edges, 115693 markings/sec, 105 secs
lola: 14653021 markings, 36850425 edges, 118112 markings/sec, 110 secs
lola: 15243362 markings, 38335091 edges, 118068 markings/sec, 115 secs
lola: 15861486 markings, 39889458 edges, 123625 markings/sec, 120 secs
lola: 16408236 markings, 41264605 edges, 109350 markings/sec, 125 secs
lola: 16962840 markings, 42659381 edges, 110921 markings/sec, 130 secs
lola: 17540289 markings, 44111489 edges, 115490 markings/sec, 135 secs
lola: 18109085 markings, 45541894 edges, 113759 markings/sec, 140 secs
lola: 18709659 markings, 47052516 edges, 120115 markings/sec, 145 secs
lola: 19293670 markings, 48521064 edges, 116802 markings/sec, 150 secs
lola: 19924276 markings, 50106863 edges, 126121 markings/sec, 155 secs
lola: 20568272 markings, 51726724 edges, 128799 markings/sec, 160 secs
lola: 21214292 markings, 53351315 edges, 129204 markings/sec, 165 secs
lola: 21877916 markings, 55020184 edges, 132725 markings/sec, 170 secs
lola: 22496994 markings, 56577096 edges, 123816 markings/sec, 175 secs
lola: 23127917 markings, 58163834 edges, 126185 markings/sec, 180 secs
lola: 23767203 markings, 59771496 edges, 127857 markings/sec, 185 secs
lola: 24369682 markings, 61286765 edges, 120496 markings/sec, 190 secs
lola: 24921124 markings, 62673668 edges, 110288 markings/sec, 195 secs
lola: 25465060 markings, 64041612 edges, 108787 markings/sec, 200 secs
lola: 26002855 markings, 65393826 edges, 107559 markings/sec, 205 secs
lola: 26018860 markings, 65434260 edges, 3201 markings/sec, 210 secs
lola: 26021217 markings, 65440154 edges, 471 markings/sec, 215 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 972 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((FIREABLE(t62) R FIREABLE(t48))) AND NOT FIREABLE(t226))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 972 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t226)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t226)
lola: processed formula length: 18
lola: 45 rewrites
lola: closed formula file RefineWMG-PT-100-100-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 14 will run for 1458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t62) R FIREABLE(t48)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:607
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:647
lola: rewrite Frontend/Parser/formula_rewrite.k:607
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A ((FIREABLE(t62) R FIREABLE(t48)))
lola: processed formula length: 35
lola: 51 rewrites
lola: closed formula file RefineWMG-PT-100-100-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: NOT FIREABLE(t48)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-100-100-CTLFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RefineWMG-PT-100-100-CTLFireability-14-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 864516 markings, 1300994 edges, 172903 markings/sec, 0 secs
lola: sara is running 5 secs || 1720188 markings, 2588803 edges, 171134 markings/sec, 5 secs
lola: sara is running 10 secs || 2555293 markings, 3845663 edges, 167021 markings/sec, 10 secs
lola: sara is running 15 secs || 3402200 markings, 5120196 edges, 169381 markings/sec, 15 secs
lola: sara is running 20 secs || 4194853 markings, 6313164 edges, 158531 markings/sec, 20 secs
lola: sara is running 25 secs || 5029570 markings, 7569392 edges, 166943 markings/sec, 25 secs
lola: sara is running 30 secs || 5841107 markings, 8790772 edges, 162307 markings/sec, 30 secs
lola: sara is running 35 secs || 6655944 markings, 10017123 edges, 162967 markings/sec, 35 secs
lola: sara is running 40 secs || 7497437 markings, 11283544 edges, 168299 markings/sec, 40 secs
lola: sara is running 45 secs || 8297870 markings, 12488213 edges, 160087 markings/sec, 45 secs
lola: sara is running 50 secs || 9143293 markings, 13760575 edges, 169085 markings/sec, 50 secs
lola: sara is running 55 secs || 9947231 markings, 14970480 edges, 160788 markings/sec, 55 secs
lola: sara is running 60 secs || 10725949 markings, 16142473 edges, 155744 markings/sec, 60 secs
lola: sara is running 65 secs || 11502640 markings, 17311373 edges, 155338 markings/sec, 65 secs
lola: sara is running 70 secs || 12223362 markings, 18396100 edges, 144144 markings/sec, 70 secs
lola: sara is running 75 secs || 12960516 markings, 19505514 edges, 147431 markings/sec, 75 secs
lola: sara is running 80 secs || 13732105 markings, 20666739 edges, 154318 markings/sec, 80 secs
lola: sara is running 85 secs || 14470970 markings, 21778724 edges, 147773 markings/sec, 85 secs
lola: sara is running 90 secs || 15199578 markings, 22875271 edges, 145722 markings/sec, 90 secs
lola: sara is running 95 secs || 15976233 markings, 24044160 edges, 155331 markings/sec, 95 secs
lola: sara is running 100 secs || 16734891 markings, 25185965 edges, 151732 markings/sec, 100 secs
lola: sara is running 105 secs || 17491570 markings, 26324713 edges, 151336 markings/sec, 105 secs
lola: sara is running 110 secs || 18256964 markings, 27476684 edges, 153079 markings/sec, 110 secs
lola: sara is running 115 secs || 18990047 markings, 28579951 edges, 146617 markings/sec, 115 secs
lola: sara is running 120 secs || 19747672 markings, 29720154 edges, 151525 markings/sec, 120 secs
lola: sara is running 125 secs || 20495673 markings, 30845896 edges, 149600 markings/sec, 125 secs
lola: sara is running 130 secs || 21224266 markings, 31942411 edges, 145719 markings/sec, 130 secs
lola: sara is running 135 secs || 21968915 markings, 33063142 edges, 148930 markings/sec, 135 secs
lola: sara is running 140 secs || 22693018 markings, 34152917 edges, 144821 markings/sec, 140 secs
lola: sara is running 145 secs || 23402023 markings, 35219953 edges, 141801 markings/sec, 145 secs
lola: sara is running 150 secs || 24161055 markings, 36362300 edges, 151806 markings/sec, 150 secs
lola: sara is running 155 secs || 24902449 markings, 37478073 edges, 148279 markings/sec, 155 secs
lola: sara is running 160 secs || 25631128 markings, 38574739 edges, 145736 markings/sec, 160 secs
lola: sara is running 165 secs || 26375243 markings, 39694628 edges, 148823 markings/sec, 165 secs
lola: sara is running 170 secs || 27124734 markings, 40822629 edges, 149898 markings/sec, 170 secs
lola: sara is running 175 secs || 27879218 markings, 41958101 edges, 150897 markings/sec, 175 secs
lola: sara is running 180 secs || 28486469 markings, 42872061 edges, 121450 markings/sec, 180 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 14 will run for 1365 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(t210) AND FIREABLE(t294) AND FIREABLE(t179) AND FIREABLE(t165)) OR E (F (FIREABLE(t243)))) AND E ((NOT FIREABLE(t361) U (NOT FIREABLE(t23) AND NOT FIREABLE(t392)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1365 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t210) AND FIREABLE(t294) AND FIREABLE(t179) AND FIREABLE(t165))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t210) AND FIREABLE(t294) AND FIREABLE(t179) AND FIREABLE(t165))
lola: processed formula length: 73
lola: 45 rewrites
lola: closed formula file RefineWMG-PT-100-100-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 15 will run for 2731 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t243)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t243)))
lola: processed formula length: 22
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 2731 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (F (FIREABLE(t33))))) AND A (G (FIREABLE(t84))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2731 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t84)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (FIREABLE(t84)))
lola: processed formula length: 21
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 101 markings, 100 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: (A (G (NOT FIREABLE(t70))) OR E ((E (X (FIREABLE(t169))) U A (F (FIREABLE(t145))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: (NOT(E(TRUE U FIREABLE(t70))) OR E(EX(FIREABLE(t169)) U A(TRUE U FIREABLE(t145))))
lola: processed formula length: 82
lola: 50 rewrites
lola: closed formula file RefineWMG-PT-100-100-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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1133769 markings, 1711798 edges, 226754 markings/sec, 0 secs
lola: 2207666 markings, 3333303 edges, 214779 markings/sec, 5 secs
lola: 3324577 markings, 5019650 edges, 223382 markings/sec, 10 secs
lola: 4383397 markings, 6618424 edges, 211764 markings/sec, 15 secs
lola: 5483662 markings, 8279709 edges, 220053 markings/sec, 20 secs
lola: 6532049 markings, 9862670 edges, 209677 markings/sec, 25 secs
lola: 7624749 markings, 11512501 edges, 218540 markings/sec, 30 secs
lola: 8683061 markings, 13110461 edges, 211662 markings/sec, 35 secs
lola: 9769886 markings, 14751472 edges, 217365 markings/sec, 40 secs
lola: 10787294 markings, 16287616 edges, 203482 markings/sec, 45 secs
lola: 11808454 markings, 17829512 edges, 204232 markings/sec, 50 secs
lola: 12795859 markings, 19320391 edges, 197481 markings/sec, 55 secs
lola: 13806275 markings, 20846015 edges, 202083 markings/sec, 60 secs
lola: 14765740 markings, 22294713 edges, 191893 markings/sec, 65 secs
lola: 15740769 markings, 23766900 edges, 195006 markings/sec, 70 secs
lola: 16698552 markings, 25213048 edges, 191557 markings/sec, 75 secs
lola: 17623535 markings, 26609643 edges, 184997 markings/sec, 80 secs
lola: 18571947 markings, 28041721 edges, 189682 markings/sec, 85 secs
lola: 19483529 markings, 29418060 edges, 182316 markings/sec, 90 secs
lola: 20454836 markings, 30884678 edges, 194261 markings/sec, 95 secs
lola: 21392641 markings, 32300647 edges, 187561 markings/sec, 100 secs
lola: 22360542 markings, 33762098 edges, 193580 markings/sec, 105 secs
lola: 23241920 markings, 35092912 edges, 176276 markings/sec, 110 secs
lola: 24114835 markings, 36410855 edges, 174583 markings/sec, 115 secs
lola: 24955165 markings, 37679747 edges, 168066 markings/sec, 120 secs
lola: 25725955 markings, 38843487 edges, 154158 markings/sec, 125 secs
lola: 26576642 markings, 40127989 edges, 170137 markings/sec, 130 secs
lola: 26674845 markings, 40276228 edges, 19641 markings/sec, 135 secs
lola: 26681146 markings, 40285785 edges, 1260 markings/sec, 140 secs
lola: 26688940 markings, 40297534 edges, 1559 markings/sec, 145 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RefineWMG-PT-100-100-CTLFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: ((A (X (((FIREABLE(t387) AND FIREABLE(t42)) OR NOT FIREABLE(t170)))) AND A (X (E (F (FIREABLE(t39)))))) OR (FIREABLE(t44) AND FIREABLE(t54) AND (FIREABLE(t146) OR FIREABLE(t18)) AND (FIREABLE(t47) OR FIREABLE(t221)) AND FIREABLE(t32)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t44) AND FIREABLE(t54) AND (FIREABLE(t146) OR FIREABLE(t18)) AND (FIREABLE(t47) OR FIREABLE(t221)) AND FIREABLE(t32))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t44) AND FIREABLE(t54) AND (FIREABLE(t146) OR FIREABLE(t18)) AND (FIREABLE(t47) OR FIREABLE(t221)) AND FIREABLE(t32))
lola: processed formula length: 129
lola: 45 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(t387) AND FIREABLE(t42)) OR NOT FIREABLE(t170))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(((FIREABLE(t387) AND FIREABLE(t42)) OR NOT FIREABLE(t170)))
lola: processed formula length: 63
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X (E (F (FIREABLE(t39)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(E(TRUE U FIREABLE(t39)))
lola: processed formula length: 27
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 1049802 markings, 1584973 edges, 209960 markings/sec, 0 secs
lola: 2108439 markings, 3183341 edges, 211727 markings/sec, 5 secs
lola: 3224228 markings, 4868001 edges, 223158 markings/sec, 10 secs
lola: 4281333 markings, 6464129 edges, 211421 markings/sec, 15 secs
lola: 5387384 markings, 8134023 edges, 221210 markings/sec, 20 secs
lola: 6434926 markings, 9715710 edges, 209508 markings/sec, 25 secs
lola: 7543218 markings, 11389038 edges, 221658 markings/sec, 30 secs
lola: 8610395 markings, 13000365 edges, 213435 markings/sec, 35 secs
lola: 9706687 markings, 14655587 edges, 219258 markings/sec, 40 secs
lola: 10732206 markings, 16203986 edges, 205104 markings/sec, 45 secs
lola: 11747058 markings, 17736223 edges, 202970 markings/sec, 50 secs
lola: 12717503 markings, 19201475 edges, 194089 markings/sec, 55 secs
lola: 13702685 markings, 20688974 edges, 197036 markings/sec, 60 secs
lola: 14654125 markings, 22125521 edges, 190288 markings/sec, 65 secs
lola: 15600244 markings, 23553967 edges, 189224 markings/sec, 70 secs
lola: 16563556 markings, 25008483 edges, 192662 markings/sec, 75 secs
lola: 17500744 markings, 26423444 edges, 187438 markings/sec, 80 secs
lola: 18446389 markings, 27851229 edges, 189129 markings/sec, 85 secs
lola: 19379705 markings, 29260359 edges, 186663 markings/sec, 90 secs
lola: 20346764 markings, 30720526 edges, 193412 markings/sec, 95 secs
lola: 21280964 markings, 32131022 edges, 186840 markings/sec, 100 secs
lola: 22232588 markings, 33567859 edges, 190325 markings/sec, 105 secs
lola: 23144203 markings, 34944274 edges, 182323 markings/sec, 110 secs
lola: 24076212 markings, 36351384 edges, 186402 markings/sec, 115 secs
lola: 25030812 markings, 37792801 edges, 190920 markings/sec, 120 secs
lola: 25967002 markings, 39206237 edges, 187238 markings/sec, 125 secs
lola: 26378549 markings, 39827603 edges, 82309 markings/sec, 130 secs
lola: 26385267 markings, 39837722 edges, 1344 markings/sec, 135 secs
lola: 26390391 markings, 39845494 edges, 1025 markings/sec, 140 secs
lola: 26395162 markings, 39852752 edges, 954 markings/sec, 145 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.

lola: ========================================
FORMULA RefineWMG-PT-100-100-CTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((NOT FIREABLE(t99) OR NOT FIREABLE(t261))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: (FIREABLE(t99) AND FIREABLE(t261))
lola: processed formula length: 34
lola: 47 rewrites
lola: closed formula file RefineWMG-PT-100-100-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: 1082915 markings, 1629689 edges, 216583 markings/sec, 0 secs
lola: 2128027 markings, 3202591 edges, 209022 markings/sec, 5 secs
lola: 3204045 markings, 4821970 edges, 215204 markings/sec, 10 secs
lola: 4224432 markings, 6357726 edges, 204077 markings/sec, 15 secs
lola: 5322897 markings, 8010859 edges, 219693 markings/sec, 20 secs
lola: 6355193 markings, 9564468 edges, 206459 markings/sec, 25 secs
lola: 7436859 markings, 11192386 edges, 216333 markings/sec, 30 secs
lola: 8442519 markings, 12705887 edges, 201132 markings/sec, 35 secs
lola: 9429881 markings, 14191840 edges, 197472 markings/sec, 40 secs
lola: 10382998 markings, 15626356 edges, 190623 markings/sec, 45 secs
lola: 11344216 markings, 17072936 edges, 192244 markings/sec, 50 secs
lola: 12304107 markings, 18517618 edges, 191978 markings/sec, 55 secs
lola: 13253809 markings, 19946849 edges, 189940 markings/sec, 60 secs
lola: 14257187 markings, 21457004 edges, 200676 markings/sec, 65 secs
lola: 15233996 markings, 22927031 edges, 195362 markings/sec, 70 secs
lola: 16204810 markings, 24388136 edges, 194163 markings/sec, 75 secs
lola: 17124219 markings, 25771839 edges, 183882 markings/sec, 80 secs
lola: 18077790 markings, 27206999 edges, 190714 markings/sec, 85 secs
lola: 18998803 markings, 28593096 edges, 184203 markings/sec, 90 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RefineWMG-PT-100-100-CTLFireability-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t29) OR ((FIREABLE(t63) AND FIREABLE(t339) AND NOT FIREABLE(tsecond)) OR E (F (FIREABLE(t400)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(E(TRUE U (NOT FIREABLE(t29) AND ((NOT FIREABLE(t63) OR NOT FIREABLE(t339) OR FIREABLE(tsecond)) AND NOT(E(TRUE U FIREABLE(t400)))))))
lola: processed formula length: 139
lola: 51 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: 703009 markings, 1767857 edges, 140602 markings/sec, 0 secs
lola: 1408575 markings, 3542192 edges, 141113 markings/sec, 5 secs
lola: 2094029 markings, 5266059 edges, 137091 markings/sec, 10 secs
lola: 2803698 markings, 7050840 edges, 141934 markings/sec, 15 secs
lola: 3505386 markings, 8815397 edges, 140338 markings/sec, 20 secs
lola: 4161650 markings, 10466058 edges, 131253 markings/sec, 25 secs
lola: 4867163 markings, 12239972 edges, 141103 markings/sec, 30 secs
lola: 5584293 markings, 14043445 edges, 143426 markings/sec, 35 secs
lola: 6231508 markings, 15671321 edges, 129443 markings/sec, 40 secs
lola: 6894805 markings, 17339456 edges, 132659 markings/sec, 45 secs
lola: 7558715 markings, 19008964 edges, 132782 markings/sec, 50 secs
lola: 8237696 markings, 20716622 edges, 135796 markings/sec, 55 secs
lola: 8937100 markings, 22475474 edges, 139881 markings/sec, 60 secs
lola: 9621236 markings, 24195728 edges, 136827 markings/sec, 65 secs
lola: 10270402 markings, 25828566 edges, 129833 markings/sec, 70 secs
lola: 10916838 markings, 27454288 edges, 129287 markings/sec, 75 secs
lola: 11578401 markings, 29117905 edges, 132313 markings/sec, 80 secs
lola: 12216925 markings, 30723810 edges, 127705 markings/sec, 85 secs
lola: 12859153 markings, 32339045 edges, 128446 markings/sec, 90 secs
lola: 13521606 markings, 34004782 edges, 132491 markings/sec, 95 secs
lola: 14159772 markings, 35609918 edges, 127633 markings/sec, 100 secs
lola: 14787360 markings, 37188216 edges, 125518 markings/sec, 105 secs
lola: 15427344 markings, 38797758 edges, 127997 markings/sec, 110 secs
lola: 16084227 markings, 40449675 edges, 131377 markings/sec, 115 secs
lola: 16719156 markings, 42046554 edges, 126986 markings/sec, 120 secs
lola: 17325948 markings, 43572562 edges, 121358 markings/sec, 125 secs
lola: 17944771 markings, 45128561 edges, 123765 markings/sec, 130 secs
lola: 18510795 markings, 46552342 edges, 113205 markings/sec, 135 secs
lola: 19101577 markings, 48038126 edges, 118156 markings/sec, 140 secs
lola: 19766521 markings, 49710180 edges, 132989 markings/sec, 145 secs
lola: 20431886 markings, 51383644 edges, 133073 markings/sec, 150 secs
lola: 21097186 markings, 53056880 edges, 133060 markings/sec, 155 secs
lola: 21796037 markings, 54814214 edges, 139770 markings/sec, 160 secs
lola: 22463181 markings, 56492179 edges, 133429 markings/sec, 165 secs
lola: 23103527 markings, 58102587 edges, 128069 markings/sec, 170 secs
lola: 23754651 markings, 59739918 edges, 130225 markings/sec, 175 secs
lola: 24413263 markings, 61396297 edges, 131722 markings/sec, 180 secs
lola: 25056998 markings, 63015409 edges, 128747 markings/sec, 185 secs
lola: 25701277 markings, 64635563 edges, 128856 markings/sec, 190 secs
lola: 26011876 markings, 65416705 edges, 62120 markings/sec, 195 secs
lola: 26014299 markings, 65422815 edges, 485 markings/sec, 200 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RefineWMG-PT-100-100-CTLFireability-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: (A ((FIREABLE(t62) R FIREABLE(t48))) AND NOT FIREABLE(t226))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t226)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t226)
lola: processed formula length: 18
lola: 45 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: ========================================
lola: ...considering subproblem: A ((FIREABLE(t62) R FIREABLE(t48)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:607
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:647
lola: rewrite Frontend/Parser/formula_rewrite.k:607
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A ((FIREABLE(t62) R FIREABLE(t48)))
lola: processed formula length: 35
lola: 51 rewrites
lola: closed formula file RefineWMG-PT-100-100-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: NOT FIREABLE(t48)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-100-100-CTLFireability-21-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RefineWMG-PT-100-100-CTLFireability-21-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 854167 markings, 1285418 edges, 170833 markings/sec, 0 secs
lola: sara is running 5 secs || 1706568 markings, 2568282 edges, 170480 markings/sec, 5 secs
lola: sara is running 10 secs || 2560103 markings, 3852859 edges, 170707 markings/sec, 10 secs
lola: sara is running 15 secs || 3429461 markings, 5161240 edges, 173872 markings/sec, 15 secs
lola: sara is running 20 secs || 4262366 markings, 6414821 edges, 166581 markings/sec, 20 secs
lola: sara is running 25 secs || 5111059 markings, 7692013 edges, 169739 markings/sec, 25 secs
lola: sara is running 30 secs || 5941886 markings, 8942464 edges, 166165 markings/sec, 30 secs
lola: sara is running 35 secs || 6802127 markings, 10237118 edges, 172048 markings/sec, 35 secs
lola: sara is running 40 secs || 7662624 markings, 11532145 edges, 172099 markings/sec, 40 secs
lola: sara is running 45 secs || 8481387 markings, 12764431 edges, 163753 markings/sec, 45 secs
lola: sara is running 50 secs || 9292779 markings, 13985513 edges, 162278 markings/sec, 50 secs
lola: sara is running 55 secs || 10061840 markings, 15143021 edges, 153812 markings/sec, 55 secs
lola: sara is running 60 secs || 10817656 markings, 16280495 edges, 151163 markings/sec, 60 secs
lola: sara is running 65 secs || 11613804 markings, 17478695 edges, 159230 markings/sec, 65 secs
lola: sara is running 70 secs || 12391040 markings, 18648450 edges, 155447 markings/sec, 70 secs
lola: sara is running 75 secs || 13182791 markings, 19840004 edges, 158350 markings/sec, 75 secs
lola: sara is running 80 secs || 14004195 markings, 21076211 edges, 164281 markings/sec, 80 secs
lola: sara is running 85 secs || 14752971 markings, 22203137 edges, 149755 markings/sec, 85 secs
lola: sara is running 90 secs || 15512988 markings, 23346949 edges, 152003 markings/sec, 90 secs
lola: sara is running 95 secs || 16299834 markings, 24531192 edges, 157369 markings/sec, 95 secs
lola: sara is running 100 secs || 17100382 markings, 25735982 edges, 160110 markings/sec, 100 secs
lola: sara is running 105 secs || 17901482 markings, 26941621 edges, 160220 markings/sec, 105 secs
lola: sara is running 110 secs || 18659797 markings, 28082912 edges, 151663 markings/sec, 110 secs
lola: sara is running 115 secs || 19402716 markings, 29201029 edges, 148584 markings/sec, 115 secs
lola: sara is running 120 secs || 20184805 markings, 30378040 edges, 156418 markings/sec, 120 secs
lola: sara is running 125 secs || 20934841 markings, 31506880 edges, 150007 markings/sec, 125 secs
lola: sara is running 130 secs || 21684722 markings, 32635416 edges, 149976 markings/sec, 130 secs
lola: sara is running 135 secs || 22428527 markings, 33754841 edges, 148761 markings/sec, 135 secs
lola: sara is running 140 secs || 23136419 markings, 34820246 edges, 141578 markings/sec, 140 secs
lola: sara is running 145 secs || 23885423 markings, 35947440 edges, 149801 markings/sec, 145 secs
lola: sara is running 150 secs || 24634915 markings, 37075475 edges, 149898 markings/sec, 150 secs
lola: sara is running 155 secs || 25364246 markings, 38173083 edges, 145866 markings/sec, 155 secs
lola: sara is running 160 secs || 26125431 markings, 39318656 edges, 152237 markings/sec, 160 secs
lola: sara is running 165 secs || 26860487 markings, 40424939 edges, 147011 markings/sec, 165 secs
lola: sara is running 170 secs || 27579835 markings, 41507562 edges, 143870 markings/sec, 170 secs
lola: sara is running 175 secs || 28344932 markings, 42659002 edges, 153019 markings/sec, 175 secs
lola: sara is running 180 secs || 28474415 markings, 42853874 edges, 25897 markings/sec, 180 secs
lola: sara is running 185 secs || 28479870 markings, 42862110 edges, 1091 markings/sec, 185 secs
lola: sara is running 190 secs || 28483707 markings, 42867885 edges, 767 markings/sec, 190 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.

FORMULA RefineWMG-PT-100-100-CTLFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(t210) AND FIREABLE(t294) AND FIREABLE(t179) AND FIREABLE(t165)) OR E (F (FIREABLE(t243)))) AND E ((NOT FIREABLE(t361) U (NOT FIREABLE(t23) AND NOT FIREABLE(t392)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E ((NOT FIREABLE(t361) U (NOT FIREABLE(t23) AND NOT FIREABLE(t392))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: rewrite Frontend/Parser/formula_rewrite.k:648
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: processed formula: E ((NOT FIREABLE(t361) U (NOT FIREABLE(t23) AND NOT FIREABLE(t392))))
lola: processed formula length: 69
lola: 48 rewrites
lola: closed formula file RefineWMG-PT-100-100-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: (NOT FIREABLE(t23) AND NOT FIREABLE(t392))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-100-100-CTLFireability-21-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RefineWMG-PT-100-100-CTLFireability-21-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 1102110 markings, 1658619 edges
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t210) AND FIREABLE(t294) AND FIREABLE(t179) AND FIREABLE(t165))
lola: ========================================
lola: lola: ========================================
SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t210) AND FIREABLE(t294) AND FIREABLE(t179) AND FIREABLE(t165))
lola: processed formula length: 73
lola: 45 rewrites
lola: closed formula file RefineWMG-PT-100-100-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: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t243)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t243)))
lola: processed formula length: 22
lola: 46 rewrites
lola: closed formula file RefineWMG-PT-100-100-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:625
lola: formula 0: FIREABLE(t243)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RefineWMG-PT-100-100-CTLFireability-23-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RefineWMG-PT-100-100-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes unknown unknown yes no unknown no yes unknown yes no no yes unknown
lola:
preliminary result: no yes yes unknown unknown yes no unknown no yes unknown yes no no yes unknown
lola: memory consumption: 13832 KB
lola: time consumption: 1656 seconds

BK_STOP 1527828184326

--------------------
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-100100"
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/RefineWMG-PT-100100.tgz
mv RefineWMG-PT-100100 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-100100, 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 r280-csrt-152749170400751"
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 ;