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 196K
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 10K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 103 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 341 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 41K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is Ring-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-qhx2-152673579200424
=====================================================================

--------------------
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 Ring-PT-none-CTLFireability-00
FORMULA_NAME Ring-PT-none-CTLFireability-01
FORMULA_NAME Ring-PT-none-CTLFireability-02
FORMULA_NAME Ring-PT-none-CTLFireability-03
FORMULA_NAME Ring-PT-none-CTLFireability-04
FORMULA_NAME Ring-PT-none-CTLFireability-05
FORMULA_NAME Ring-PT-none-CTLFireability-06
FORMULA_NAME Ring-PT-none-CTLFireability-07
FORMULA_NAME Ring-PT-none-CTLFireability-08
FORMULA_NAME Ring-PT-none-CTLFireability-09
FORMULA_NAME Ring-PT-none-CTLFireability-10
FORMULA_NAME Ring-PT-none-CTLFireability-11
FORMULA_NAME Ring-PT-none-CTLFireability-12
FORMULA_NAME Ring-PT-none-CTLFireability-13
FORMULA_NAME Ring-PT-none-CTLFireability-14
FORMULA_NAME Ring-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527023244584

info: Time: 3600 - MCC
===========================================================================================
prep: translating Ring-PT-none Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating Ring-PT-none formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ Ring-PT-none @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 226/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 139
lola: finding significant places
lola: 139 places, 87 transitions, 75 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 147 transition conflict sets
lola: TASK
lola: reading formula from Ring-PT-none-CTLFireability.task
lola: ((NOT((A (X (FIREABLE(T71))) OR FIREABLE(T62))) OR FIREABLE(T81)) AND E (F ((E (X (FIREABLE(T71))) AND FIREABLE(T10))))) : NOT((NOT(((FIREABLE(T42) OR NOT FIREABLE(T40)) AND E (F (FIREABLE(T40))))) OR E (((FIREABLE(T31) OR FIREABLE(T23)) U FIREABLE(T8))))) : A (F (A (X (E (F (FIREABLE(T14))))))) : E (F (FIREABLE(T64))) : A (G ((E ((FIREABLE(T41) U FIREABLE(T87))) OR NOT(E (F (FIREABLE(T40))))))) : A (X (E (G (E (F (FIREABLE(T85))))))) : E (F (A (F ((FIREABLE(T30) AND FIREABLE(T79) AND FIREABLE(T52) AND FIREABLE(T81)))))) : E (X (A (F (((FIREABLE(T85) AND FIREABLE(T56)) OR FIREABLE(T9)))))) : ((E ((FIREABLE(T8) U FIREABLE(T87))) OR FIREABLE(T61)) AND E (F ((A (G (FIREABLE(T55))) AND (FIREABLE(T71) OR FIREABLE(T12) OR NOT FIREABLE(T37)))))) : E (F (A (X (A (X (FIREABLE(T4))))))) : ((A ((NOT FIREABLE(T32) U (FIREABLE(T61) AND FIREABLE(T65)))) OR A (G ((NOT FIREABLE(T16) OR NOT FIREABLE(T55))))) OR A (X (E (X ((FIREABLE(T31) OR FIREABLE(T26))))))) : A (G (NOT(E ((FIREABLE(T26) U FIREABLE(T2)))))) : E (X (((FIREABLE(T72) OR E (X (FIREABLE(T65)))) AND A (G (NOT FIREABLE(T67)))))) : E (X (A (G (NOT FIREABLE(T11))))) : NOT(((E (G (NOT FIREABLE(T85))) OR E (X ((FIREABLE(T17) OR FIREABLE(T68))))) AND ((A (G (FIREABLE(T21))) AND FIREABLE(T23)) OR E (F (FIREABLE(T58)))))) : A ((NOT FIREABLE(T10) U A (G (NOT FIREABLE(T83)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:455
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:326
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: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: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: 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 (NOT FIREABLE(T71))) AND NOT FIREABLE(T62)) OR FIREABLE(T81)) AND E (F ((E (X (FIREABLE(T71))) AND FIREABLE(T10)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(T81)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(T81)
lola: processed formula length: 13
lola: 47 rewrites
lola: closed formula file Ring-PT-none-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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(T62)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(T62)
lola: processed formula length: 17
lola: 47 rewrites
lola: closed formula file Ring-PT-none-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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (NOT FIREABLE(T71)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(NOT FIREABLE(T71))
lola: processed formula length: 21
lola: 48 rewrites
lola: closed formula file Ring-PT-none-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 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((E (X (FIREABLE(T71))) AND FIREABLE(T10))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U (EX(FIREABLE(T71)) AND FIREABLE(T10)))
lola: processed formula length: 47
lola: 49 rewrites
lola: closed formula file Ring-PT-none-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: 328636 markings, 755012 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (E (F (FIREABLE(T14)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U AX(E(TRUE U FIREABLE(T14))))
lola: processed formula length: 37
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 17648 markings, 30343 edges
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (G (E (F (FIREABLE(T85)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(NOT(A(TRUE U NOT(E(TRUE U FIREABLE(T85))))))
lola: processed formula length: 47
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2183 markings, 3373 edges
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (((FIREABLE(T85) AND FIREABLE(T56)) OR FIREABLE(T9))))))
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(T85) AND FIREABLE(T56)) OR FIREABLE(T9))))
lola: processed formula length: 66
lola: 49 rewrites
lola: closed formula file Ring-PT-none-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: 281 markings, 292 edges
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (A (X (FIREABLE(T4)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(AX(FIREABLE(T4))))
lola: processed formula length: 30
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: 860858 markings, 2108342 edges, 172172 markings/sec, 0 secs
lola: 1610661 markings, 4073792 edges, 149961 markings/sec, 5 secs
lola: 2311802 markings, 5961493 edges, 140228 markings/sec, 10 secs
lola: 3002383 markings, 7840499 edges, 138116 markings/sec, 15 secs
lola: 3666319 markings, 9684593 edges, 132787 markings/sec, 20 secs
lola: 4316028 markings, 11512185 edges, 129942 markings/sec, 25 secs
lola: 4951724 markings, 13343959 edges, 127139 markings/sec, 30 secs
lola: 5579600 markings, 15140257 edges, 125575 markings/sec, 35 secs
lola: 6200057 markings, 16926116 edges, 124091 markings/sec, 40 secs
lola: 6815637 markings, 18706758 edges, 123116 markings/sec, 45 secs
lola: 7427431 markings, 20488409 edges, 122359 markings/sec, 50 secs
lola: 8030621 markings, 22249818 edges, 120638 markings/sec, 55 secs
lola: 8626563 markings, 24004917 edges, 119188 markings/sec, 60 secs
lola: 9230351 markings, 25783113 edges, 120758 markings/sec, 65 secs
lola: 9849374 markings, 27574172 edges, 123805 markings/sec, 70 secs
lola: 10455360 markings, 29367489 edges, 121197 markings/sec, 75 secs
lola: 11046599 markings, 31100016 edges, 118248 markings/sec, 80 secs
lola: 11635096 markings, 32826843 edges, 117699 markings/sec, 85 secs
lola: 12219106 markings, 34530330 edges, 116802 markings/sec, 90 secs
lola: 12806596 markings, 36275828 edges, 117498 markings/sec, 95 secs
lola: 13389224 markings, 38023379 edges, 116526 markings/sec, 100 secs
lola: 13964828 markings, 39722357 edges, 115121 markings/sec, 105 secs
lola: 14536952 markings, 41419049 edges, 114425 markings/sec, 110 secs
lola: 15109128 markings, 43119091 edges, 114435 markings/sec, 115 secs
lola: 15678782 markings, 44826949 edges, 113931 markings/sec, 120 secs
lola: 16230998 markings, 46499767 edges, 110443 markings/sec, 125 secs
lola: 16797739 markings, 48199001 edges, 113348 markings/sec, 130 secs
lola: 17355940 markings, 49881708 edges, 111640 markings/sec, 135 secs
lola: 17903533 markings, 51528936 edges, 109519 markings/sec, 140 secs
lola: 18452025 markings, 53197923 edges, 109698 markings/sec, 145 secs
lola: 19002578 markings, 54846007 edges, 110111 markings/sec, 150 secs
lola: 19542611 markings, 56495214 edges, 108007 markings/sec, 155 secs
lola: 20080791 markings, 58136161 edges, 107636 markings/sec, 160 secs
lola: 20620018 markings, 59812003 edges, 107845 markings/sec, 165 secs
lola: 21170328 markings, 61487830 edges, 110062 markings/sec, 170 secs
lola: 21707670 markings, 63112340 edges, 107468 markings/sec, 175 secs
lola: 22233763 markings, 64738054 edges, 105219 markings/sec, 180 secs
lola: 22775993 markings, 66358728 edges, 108446 markings/sec, 185 secs
lola: 23310207 markings, 67986496 edges, 106843 markings/sec, 190 secs
lola: 23849297 markings, 69619007 edges, 107818 markings/sec, 195 secs
lola: 24404095 markings, 71276384 edges, 110960 markings/sec, 200 secs
lola: 24947168 markings, 72931458 edges, 108615 markings/sec, 205 secs
lola: 25481986 markings, 74569777 edges, 106964 markings/sec, 210 secs
lola: 26015243 markings, 76207376 edges, 106651 markings/sec, 215 secs
lola: 26556868 markings, 77850398 edges, 108325 markings/sec, 220 secs
lola: 27085679 markings, 79483650 edges, 105762 markings/sec, 225 secs
lola: 27611435 markings, 81097013 edges, 105151 markings/sec, 230 secs
lola: 28140640 markings, 82755056 edges, 105841 markings/sec, 235 secs
lola: 28676674 markings, 84421588 edges, 107207 markings/sec, 240 secs
lola: 29190708 markings, 85999523 edges, 102807 markings/sec, 245 secs
lola: 29715577 markings, 87612781 edges, 104974 markings/sec, 250 secs
lola: 30244366 markings, 89233115 edges, 105758 markings/sec, 255 secs
lola: 30773948 markings, 90918683 edges, 105916 markings/sec, 260 secs
lola: 31298466 markings, 92560628 edges, 104904 markings/sec, 265 secs
lola: 31823905 markings, 94202479 edges, 105088 markings/sec, 270 secs
lola: 32345394 markings, 95818655 edges, 104298 markings/sec, 275 secs
lola: 32873239 markings, 97431115 edges, 105569 markings/sec, 280 secs
lola: 33399606 markings, 99055380 edges, 105273 markings/sec, 285 secs
lola: 33925321 markings, 100698294 edges, 105143 markings/sec, 290 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes unknown unknown yes unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 7770332 KB
lola: time consumption: 300 seconds
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown yes unknown unknown yes unknown no unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 7807300 KB
lola: time consumption: 303 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((NOT FIREABLE(T32) U (FIREABLE(T61) AND FIREABLE(T65)))) OR (A (G ((NOT FIREABLE(T16) OR NOT FIREABLE(T55)))) OR A (X (E (X ((FIREABLE(T31) OR FIREABLE(T26))))))))
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: A ((NOT FIREABLE(T32) U (FIREABLE(T61) AND FIREABLE(T65))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A ((NOT FIREABLE(T32) U (FIREABLE(T61) AND FIREABLE(T65))))
lola: processed formula length: 59
lola: 51 rewrites
lola: closed formula file Ring-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 67 markings, 66 edges
lola: ========================================
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(T16) OR NOT FIREABLE(T55))))
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(T16) OR NOT FIREABLE(T55))))
lola: processed formula length: 49
lola: 49 rewrites
lola: closed formula file Ring-PT-none-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(T16) AND FIREABLE(T55))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Ring-PT-none-CTLFireability-6-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 10 markings, 9 edges
lola: ========================================
lola: subprocess 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (X ((FIREABLE(T31) OR FIREABLE(T26))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(EX((FIREABLE(T31) OR FIREABLE(T26))))
lola: processed formula length: 41
lola: 49 rewrites
lola: closed formula file Ring-PT-none-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 Ring-PT-none-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((FIREABLE(T72) OR E (X (FIREABLE(T65)))) AND A (G (NOT FIREABLE(T67))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(((FIREABLE(T72) OR EX(FIREABLE(T65))) AND NOT(E(TRUE U FIREABLE(T67)))))
lola: processed formula length: 75
lola: 51 rewrites
lola: closed formula file Ring-PT-none-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: 578539 markings, 1295812 edges

lola: FORMULA Ring-PT-none-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (NOT FIREABLE(T11)))))
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:297
lola: processed formula: EX(NOT(E(TRUE U FIREABLE(T11))))
lola: processed formula length: 32
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: 1938 markings, 2502 edges
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (F (FIREABLE(T85))) AND A (X ((NOT FIREABLE(T17) AND NOT FIREABLE(T68))))) OR ((E (F (NOT FIREABLE(T21))) OR NOT FIREABLE(T23)) AND A (G (NOT FIREABLE(T58)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(T23)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(T23)
lola: processed formula length: 17
lola: 47 rewrites
lola: closed formula file Ring-PT-none-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 9 will run for 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(T58)))
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(T58)))
lola: processed formula length: 25
lola: 49 rewrites
lola: closed formula file Ring-PT-none-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(T58)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 103 markings, 102 edges
lola: ========================================
lola: subprocess 10 will run for 540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(T85)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: NOT FIREABLE(T85)
lola: processed formula length: 17
lola: 49 rewrites
lola: closed formula file Ring-PT-none-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 eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 649 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((NOT FIREABLE(T17) AND NOT FIREABLE(T68))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX((NOT FIREABLE(T17) AND NOT FIREABLE(T68)))
lola: processed formula length: 45
lola: 48 rewrites
lola: closed formula file Ring-PT-none-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 Ring-PT-none-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(T64)))
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(T64)))
lola: processed formula length: 21
lola: 48 rewrites
lola: closed formula file Ring-PT-none-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(T64)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 8 markings, 7 edges
lola: state equation: write sara problem file to Ring-PT-none-CTLFireability-9-0.sara
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(T30) AND FIREABLE(T79) AND FIREABLE(T52) AND FIREABLE(T81))))
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(T30) AND FIREABLE(T79) AND FIREABLE(T52) AND FIREABLE(T81))))
lola: processed formula length: 77
lola: 48 rewrites
lola: closed formula file Ring-PT-none-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(T30) AND FIREABLE(T79) AND FIREABLE(T52) AND FIREABLE(T81))
lola: state equation: Generated DNF with 10 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Ring-PT-none-CTLFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file Ring-PT-none-CTLFireability-10-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 649 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A ((NOT FIREABLE(T26) R NOT FIREABLE(T2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: processed formula: NOT(E(TRUE U E(FIREABLE(T26) U FIREABLE(T2))))
lola: processed formula length: 46
lola: 52 rewrites
lola: closed formula file Ring-PT-none-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: 721 markings, 1695 edges
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 811 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(T10) U A (G (NOT FIREABLE(T83)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(NOT FIREABLE(T10) U NOT(E(TRUE U FIREABLE(T83))))
lola: processed formula length: 51
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: 1062 markings, 1515 edges
lola:
FORMULA Ring-PT-none-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 13 will run for 1081 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E ((FIREABLE(T41) U FIREABLE(T87))) OR A (G (NOT FIREABLE(T40))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: processed formula: NOT(E(TRUE U (NOT(E(FIREABLE(T41) U FIREABLE(T87))) AND E(TRUE U FIREABLE(T40)))))
lola: processed formula length: 82
lola: 53 rewrites
lola: closed formula file Ring-PT-none-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 842 markings, 1132 edges
lola: ========================================

FORMULA Ring-PT-none-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1622 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(T42) OR NOT FIREABLE(T40)) AND (E (F (FIREABLE(T40))) AND A (((NOT FIREABLE(T31) AND NOT FIREABLE(T23)) R NOT FIREABLE(T8)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1622 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T42) OR NOT FIREABLE(T40))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(T42) OR NOT FIREABLE(T40))
lola: processed formula length: 37
lola: 47 rewrites
lola: closed formula file Ring-PT-none-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 15 will run for 3245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(T40)))
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(T40)))
lola: processed formula length: 21
lola: 48 rewrites
lola: closed formula file Ring-PT-none-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(T40)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 11 markings, 10 edges
lola: state equation: write sara problem file to Ring-PT-none-CTLFireability-15-0.sara
lola: ========================================
lola: state equation: calling and running sara
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 3245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E ((FIREABLE(T8) U FIREABLE(T87))) OR FIREABLE(T61)) AND E (F ((A (G (FIREABLE(T55))) AND (FIREABLE(T71) OR FIREABLE(T12) OR NOT FIREABLE(T37))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
sara: try reading problem file Ring-PT-none-CTLFireability-15-0.sara.
lola: subprocess 15 will run for 3245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (FIREABLE(T55))) AND (FIREABLE(T71) OR FIREABLE(T12) OR NOT FIREABLE(T37)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(TRUE U (NOT(E(TRUE U NOT FIREABLE(T55))) AND (FIREABLE(T71) OR FIREABLE(T12) OR NOT FIREABLE(T37))))
lola: processed formula length: 104
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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).
sara: place or transition ordering is non-deterministic

lola: 915994 markings, 2968835 edges, 183199 markings/sec, 0 secs
lola: 1723313 markings, 5697470 edges, 161464 markings/sec, 5 secs
lola: 2500513 markings, 8370598 edges, 155440 markings/sec, 10 secs
lola: 3248875 markings, 10980673 edges, 149672 markings/sec, 15 secs
lola: 3977163 markings, 13530494 edges, 145658 markings/sec, 20 secs
lola: 4699670 markings, 16050032 edges, 144501 markings/sec, 25 secs
lola: 5377332 markings, 18465909 edges, 135532 markings/sec, 30 secs
lola: 6063307 markings, 20883371 edges, 137195 markings/sec, 35 secs
lola: 6747598 markings, 23316105 edges, 136858 markings/sec, 40 secs
lola: 7419184 markings, 25726878 edges, 134317 markings/sec, 45 secs
lola: 8089172 markings, 28128470 edges, 133998 markings/sec, 50 secs
lola: 8751870 markings, 30529698 edges, 132540 markings/sec, 55 secs
lola: 9403103 markings, 32868055 edges, 130247 markings/sec, 60 secs
lola: 10057581 markings, 35208891 edges, 130896 markings/sec, 65 secs
lola: 10702250 markings, 37542493 edges, 128934 markings/sec, 70 secs
lola: 11348458 markings, 39877492 edges, 129242 markings/sec, 75 secs
lola: 11981514 markings, 42174095 edges, 126611 markings/sec, 80 secs
lola: 12612097 markings, 44477402 edges, 126117 markings/sec, 85 secs
lola: 13237932 markings, 46753769 edges, 125167 markings/sec, 90 secs
lola: 13867105 markings, 49041360 edges, 125835 markings/sec, 95 secs
lola: 14485940 markings, 51339612 edges, 123767 markings/sec, 100 secs
lola: 15114264 markings, 53639240 edges, 125665 markings/sec, 105 secs
lola: 15728550 markings, 55886500 edges, 122857 markings/sec, 110 secs
lola: 16351939 markings, 58153426 edges, 124678 markings/sec, 115 secs
lola: 16972302 markings, 60457535 edges, 124073 markings/sec, 120 secs
lola: 17592813 markings, 62729606 edges, 124102 markings/sec, 125 secs
lola: 18212530 markings, 65004964 edges, 123943 markings/sec, 130 secs
lola: 18829718 markings, 67265179 edges, 123438 markings/sec, 135 secs
lola: 19434752 markings, 69490554 edges, 121007 markings/sec, 140 secs
lola: 20040157 markings, 71707296 edges, 121081 markings/sec, 145 secs
lola: 20640356 markings, 73904900 edges, 120040 markings/sec, 150 secs
lola: 21239002 markings, 76118413 edges, 119729 markings/sec, 155 secs
lola: 21828961 markings, 78289850 edges, 117992 markings/sec, 160 secs
lola: 22413336 markings, 80466132 edges, 116875 markings/sec, 165 secs
lola: 23002978 markings, 82644345 edges, 117928 markings/sec, 170 secs
lola: 23578209 markings, 84787554 edges, 115046 markings/sec, 175 secs
lola: 24168411 markings, 86974138 edges, 118040 markings/sec, 180 secs
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lola: 119606728 markings, 451159717 edges, 1254 markings/sec, 1140 secs
lola: 119618174 markings, 451202741 edges, 2289 markings/sec, 1145 secs
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lola: 119630569 markings, 451247918 edges, 2080 markings/sec, 1155 secs
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lola: 119633584 markings, 451260047 edges, 160 markings/sec, 1165 secs
lola: Child process aborted or communication problem between parent and child process
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((FIREABLE(T8) U FIREABLE(T87)))
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 ((FIREABLE(T8) U FIREABLE(T87)))
lola: processed formula length: 34
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: FIREABLE(T87)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to Ring-PT-none-CTLFireability-17-0.sara
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (X (A (X (FIREABLE(T4)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(AX(FIREABLE(T4))))
lola: processed formula length: 30
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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).
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lola: Child process aborted or communication problem between parent and child process

FORMULA Ring-PT-none-CTLFireability-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(T42) OR NOT FIREABLE(T40)) AND (E (F (FIREABLE(T40))) AND A (((NOT FIREABLE(T31) AND NOT FIREABLE(T23)) R NOT FIREABLE(T8)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T42) OR NOT FIREABLE(T40))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(T42) OR NOT FIREABLE(T40))
lola: processed formula length: 37
lola: 47 rewrites
lola: closed formula file Ring-PT-none-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: E (F (FIREABLE(T40)))
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(T40)))
lola: processed formula length: 21
lola: 48 rewrites
lola: closed formula file Ring-PT-none-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(T40)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 11 markings, 10 edges
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(T31) AND NOT FIREABLE(T23)) R NOT FIREABLE(T8)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: ========================================
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 (((NOT FIREABLE(T31) AND NOT FIREABLE(T23)) R NOT FIREABLE(T8)))
lola: processed formula length: 66
lola: 53 rewrites
lola: closed formula file Ring-PT-none-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: FIREABLE(T8)
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: Predicate Phi releases Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to Ring-PT-none-CTLFireability-19-0.sara
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.

FORMULA Ring-PT-none-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((E ((FIREABLE(T8) U FIREABLE(T87))) OR FIREABLE(T61)) AND E (F ((A (G (FIREABLE(T55))) AND (FIREABLE(T71) OR FIREABLE(T12) OR NOT FIREABLE(T37))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: FIREABLE(T61)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(T61)
lola: processed formula length: 13
lola: 47 rewrites
lola: closed formula file Ring-PT-none-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 ((FIREABLE(T8) U FIREABLE(T87)))
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 ((FIREABLE(T8) U FIREABLE(T87)))
lola: processed formula length: 34
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (FIREABLE(T55))) AND (FIREABLE(T71) OR FIREABLE(T12) OR NOT FIREABLE(T37)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(TRUE U (NOT(E(TRUE U NOT FIREABLE(T55))) AND (FIREABLE(T71) OR FIREABLE(T12) OR NOT FIREABLE(T37))))
lola: processed formula length: 104
lola: 50 rewrites
lola: closed formula file Ring-PT-none-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: state equation: calling and running sara
lola: ========================================
sara: try reading problem file Ring-PT-none-CTLFireability-19-0.sara.
sara: place or transition ordering is non-deterministic

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lola: 98738028 markings, 370326105 edges, 103251 markings/sec, 860 secs
lola: 99253687 markings, 372300074 edges, 103132 markings/sec, 865 secs
lola: 99770546 markings, 374280057 edges, 103372 markings/sec, 870 secs
lola: 100276238 markings, 376248729 edges, 101138 markings/sec, 875 secs
lola: 100786694 markings, 378215303 edges, 102091 markings/sec, 880 secs
lola: 101295163 markings, 380192890 edges, 101694 markings/sec, 885 secs
lola: 101809513 markings, 382173021 edges, 102870 markings/sec, 890 secs
lola: 102320465 markings, 384151385 edges, 102190 markings/sec, 895 secs
lola: 102831514 markings, 386131288 edges, 102210 markings/sec, 900 secs
lola: 103336656 markings, 388080804 edges, 101028 markings/sec, 905 secs
lola: 103840675 markings, 390037913 edges, 100804 markings/sec, 910 secs
lola: 104346904 markings, 391998763 edges, 101246 markings/sec, 915 secs
lola: 104856930 markings, 393966922 edges, 102005 markings/sec, 920 secs
lola: 105364997 markings, 395930929 edges, 101613 markings/sec, 925 secs
lola: 105873001 markings, 397894012 edges, 101601 markings/sec, 930 secs
lola: 106375807 markings, 399848847 edges, 100561 markings/sec, 935 secs
lola: 106885009 markings, 401819062 edges, 101840 markings/sec, 940 secs
lola: 107393442 markings, 403778422 edges, 101687 markings/sec, 945 secs
lola: 107909189 markings, 405751844 edges, 103149 markings/sec, 950 secs
lola: 108418226 markings, 407716270 edges, 101807 markings/sec, 955 secs
lola: 108923594 markings, 409672270 edges, 101074 markings/sec, 960 secs
lola: 109433712 markings, 411681016 edges, 102024 markings/sec, 965 secs
lola: 109934713 markings, 413627593 edges, 100200 markings/sec, 970 secs
lola: 110435249 markings, 415585649 edges, 100107 markings/sec, 975 secs
lola: 110940950 markings, 417538916 edges, 101140 markings/sec, 980 secs
lola: 111443596 markings, 419490205 edges, 100529 markings/sec, 985 secs
lola: 111946523 markings, 421441093 edges, 100585 markings/sec, 990 secs
lola: 112448288 markings, 423389273 edges, 100353 markings/sec, 995 secs
lola: 112948097 markings, 425319569 edges, 99962 markings/sec, 1000 secs
lola: 113449212 markings, 427266321 edges, 100223 markings/sec, 1005 secs
lola: 113955381 markings, 429229343 edges, 101234 markings/sec, 1010 secs
lola: 114456448 markings, 431177630 edges, 100213 markings/sec, 1015 secs
lola: 114957800 markings, 433121544 edges, 100270 markings/sec, 1020 secs
lola: 115458481 markings, 435069126 edges, 100136 markings/sec, 1025 secs
lola: 115958479 markings, 437014852 edges, 100000 markings/sec, 1030 secs
lola: 116461823 markings, 438961058 edges, 100669 markings/sec, 1035 secs
lola: 116961469 markings, 440903131 edges, 99929 markings/sec, 1040 secs
lola: 117462349 markings, 442845452 edges, 100176 markings/sec, 1045 secs
lola: 117963891 markings, 444787113 edges, 100308 markings/sec, 1050 secs
lola: 118469347 markings, 446744611 edges, 101091 markings/sec, 1055 secs
lola: 118970088 markings, 448678313 edges, 100148 markings/sec, 1060 secs
lola: 119461609 markings, 450595470 edges, 98304 markings/sec, 1065 secs
lola: 119542142 markings, 450905081 edges, 16107 markings/sec, 1070 secs
lola: 119551809 markings, 450942121 edges, 1933 markings/sec, 1075 secs
lola: 119561284 markings, 450981407 edges, 1895 markings/sec, 1080 secs
lola: 119570183 markings, 451016307 edges, 1780 markings/sec, 1085 secs
lola: 119579499 markings, 451052116 edges, 1863 markings/sec, 1090 secs
lola: 119582536 markings, 451064533 edges, 607 markings/sec, 1095 secs
lola: 119586247 markings, 451078234 edges, 742 markings/sec, 1100 secs
lola: 119594421 markings, 451109527 edges, 1635 markings/sec, 1105 secs
lola: 119602407 markings, 451141251 edges, 1597 markings/sec, 1110 secs
lola: 119611852 markings, 451179149 edges, 1889 markings/sec, 1115 secs
lola: 119622922 markings, 451220183 edges, 2214 markings/sec, 1120 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 Ring-PT-none-CTLFireability-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes yes yes yes no yes no no unknown unknown no no no no no no
lola:
preliminary result: yes yes yes yes no yes no no unknown unknown no no no no no no
lola: memory consumption: 13776 KB
lola: time consumption: 3319 seconds

BK_STOP 1527026585045

--------------------
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="Ring-PT-none"
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/Ring-PT-none.tgz
mv Ring-PT-none 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 Ring-PT-none, 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 r136-qhx2-152673579200424"
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 ;