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 4.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 127 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 365 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 13 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 8.1K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is SmallOperatingSystem-PT-MT0256DC0064, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r160-smll-152705512400053
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527207068768

info: Time: 3600 - MCC
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT0256DC0064 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT0256DC0064 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ SmallOperatingSystem-PT-MT0256DC0064 @ 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: 17/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT0256DC0064-CTLFireability.task
lola: (A ((FIREABLE(startLoading) U (FIREABLE(startFirst) OR FIREABLE(endUnload) OR (FIREABLE(startFirst) AND FIREABLE(startNext))))) AND NOT((((FIREABLE(endLoading) AND FIREABLE(endUnload) AND FIREABLE(startLoading)) AND E (X (FIREABLE(endUnload)))) AND A (G ((FIREABLE(endUnload) AND FIREABLE(suspend))))))) : A ((((NOT FIREABLE(endUnload))) U NOT(A (G (FIREABLE(startLoading)))))) : (A (X (E (F (NOT FIREABLE(freeMemory))))) AND E (F (()))) : (A (G (E (F ((FIREABLE(freeMemory) OR FIREABLE(endUnload)))))) OR E (X (E (X ((FIREABLE(freeMemory) AND FIREABLE(startUnload))))))) : A (G (FIREABLE(startLoading))) : ((FIREABLE(endLoading) OR A (G (E (F (FIREABLE(startLoading)))))) OR (NOT(NOT(E (G (FIREABLE(suspend))))) AND A (X (A (X (FIREABLE(endLoading))))))) : ((NOT FIREABLE(freeMemory) AND E (F (A (G (FIREABLE(endLoading)))))) OR ((E ((FIREABLE(startFirst) U FIREABLE(startLoading))) AND NOT(A (F (FIREABLE(freeMemory))))) AND (((NOT FIREABLE(endUnload) OR (FIREABLE(startNext) AND FIREABLE(endLoading))) AND A (G (FIREABLE(endUnload)))) OR (FIREABLE(freeMemory) AND NOT FIREABLE(startUnload))))) : A (G (E (X ((FIREABLE(endLoading) OR FIREABLE(suspend) OR (FIREABLE(startUnload) AND FIREABLE(freeMemory))))))) : A (X (A (G (E (F (FIREABLE(startFirst))))))) : NOT(NOT(E (X (A (F (FIREABLE(freeMemory))))))) : (E (F ((A (G (FIREABLE(startNext))) AND (FIREABLE(startLoading) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory))))) OR ((FIREABLE(suspend) OR (E (G (FIREABLE(suspend))) OR A (F (FIREABLE(startFirst))))) AND (FIREABLE(suspend) AND FIREABLE(startLoading)))) : (FIREABLE(suspend) OR ((E (F ((FIREABLE(suspend) OR FIREABLE(startFirst)))) AND (A (G (FIREABLE(startLoading))) AND (FIREABLE(startNext) OR FIREABLE(endLoading)))) OR A (F ((FIREABLE(startLoading) AND (FIREABLE(suspend) OR FIREABLE(startUnload))))))) : A (F (A (G (A (G (FIREABLE(startLoading))))))) : ((E ((FIREABLE(startLoading) U FIREABLE(startLoading))) AND A (F ((FIREABLE(freeMemory) AND NOT FIREABLE(suspend))))) OR A (G (A (G ((FIREABLE(startUnload) AND FIREABLE(startFirst))))))) : NOT(NOT(A (G (FIREABLE(startLoading))))) : (E (G (((NOT FIREABLE(startLoading) AND (FIREABLE(startNext))) OR NOT FIREABLE(freeMemory)))) OR (A (G (FIREABLE(endUnload))) AND A (G ((NOT FIREABLE(endUnload) OR NOT FIREABLE(startUnload))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k: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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:416
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:389
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-2 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 ((FIREABLE(startLoading) U (FIREABLE(startFirst) OR FIREABLE(endUnload) OR (FIREABLE(startFirst) AND FIREABLE(startNext))))) AND ((NOT FIREABLE(endLoading) OR NOT FIREABLE(endUnload) OR NOT FIREABLE(startLoading)) OR (A (X (NOT FIREABLE(endUnload))) OR E (F ((NOT FIREABLE(endUnload) OR NOT FIREABLE(suspend)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(endUnload) OR NOT FIREABLE(suspend))))
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(endUnload) OR NOT FIREABLE(suspend))))
lola: processed formula length: 59
lola: 50 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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(endUnload) OR NOT FIREABLE(suspend))
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(startLoading) U (FIREABLE(startFirst) OR FIREABLE(endUnload) OR (FIREABLE(startFirst) AND FIREABLE(startNext)))))
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 ((FIREABLE(startLoading) U (FIREABLE(startFirst) OR FIREABLE(endUnload) OR (FIREABLE(startFirst) AND FIREABLE(startNext)))))
lola: processed formula length: 128
lola: 53 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 64 markings, 63 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (F ((FIREABLE(freeMemory) OR FIREABLE(endUnload)))))) OR E (X (E (X ((FIREABLE(freeMemory) AND FIREABLE(startUnload)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(freeMemory) OR FIREABLE(endUnload))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: (FIREABLE(freeMemory) OR FIREABLE(endUnload))
lola: processed formula length: 46
lola: 50 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 3776914 markings, 8414903 edges, 755383 markings/sec, 0 secs
lola: 7169685 markings, 16492498 edges, 678554 markings/sec, 5 secs
lola: 10069753 markings, 24213168 edges, 580014 markings/sec, 10 secs
lola: 12681608 markings, 31589436 edges, 522371 markings/sec, 15 secs
lola: 15212269 markings, 38817067 edges, 506132 markings/sec, 20 secs
lola: 17522737 markings, 45470272 edges, 462094 markings/sec, 25 secs
lola: 19812027 markings, 52015161 edges, 457858 markings/sec, 30 secs
lola: 22292727 markings, 58985714 edges, 496140 markings/sec, 35 secs
lola: 24445976 markings, 65180258 edges, 430650 markings/sec, 40 secs
lola: 26691519 markings, 71694426 edges, 449109 markings/sec, 45 secs
lola: 29147797 markings, 78772181 edges, 491256 markings/sec, 50 secs
lola: 31448072 markings, 85439921 edges, 460055 markings/sec, 55 secs
lola: 33777229 markings, 92222442 edges, 465831 markings/sec, 60 secs
lola: 36227288 markings, 99191375 edges, 490012 markings/sec, 65 secs
lola: 38755917 markings, 105745486 edges, 505726 markings/sec, 70 secs
lola: 42001001 markings, 113697373 edges, 649017 markings/sec, 75 secs
lola: 44149241 markings, 119985624 edges, 429648 markings/sec, 80 secs
lola: 46350138 markings, 126423808 edges, 440179 markings/sec, 85 secs
lola: 48692851 markings, 133177392 edges, 468543 markings/sec, 90 secs
lola: 50915941 markings, 139624319 edges, 444618 markings/sec, 95 secs
lola: 53073949 markings, 145940844 edges, 431602 markings/sec, 100 secs
lola: 55215078 markings, 152229657 edges, 428226 markings/sec, 105 secs
lola: 57425169 markings, 158702047 edges, 442018 markings/sec, 110 secs
lola: 59551736 markings, 164941632 edges, 425313 markings/sec, 115 secs
lola: 61711827 markings, 171256487 edges, 432018 markings/sec, 120 secs
lola: 63827736 markings, 177468983 edges, 423182 markings/sec, 125 secs
lola: 65664343 markings, 182861546 edges, 367321 markings/sec, 130 secs
lola: 67452010 markings, 188121153 edges, 357533 markings/sec, 135 secs
lola: 69483803 markings, 194097051 edges, 406359 markings/sec, 140 secs
lola: 71585106 markings, 200263994 edges, 420261 markings/sec, 145 secs
lola: 73596776 markings, 206202487 edges, 402334 markings/sec, 150 secs
lola: 76181493 markings, 213049989 edges, 516943 markings/sec, 155 secs
lola: 78327445 markings, 219346118 edges, 429190 markings/sec, 160 secs
lola: 80351898 markings, 225324801 edges, 404891 markings/sec, 165 secs
lola: 82329587 markings, 231157710 edges, 395538 markings/sec, 170 secs
lola: 84704585 markings, 237997783 edges, 475000 markings/sec, 175 secs
lola: 87155623 markings, 244520519 edges, 490208 markings/sec, 180 secs
lola: 89094958 markings, 250219775 edges, 387867 markings/sec, 185 secs
lola: 91073959 markings, 256064947 edges, 395800 markings/sec, 190 secs
lola: 93082202 markings, 261989076 edges, 401649 markings/sec, 195 secs
lola: 95112242 markings, 267984314 edges, 406008 markings/sec, 200 secs
lola: 96824690 markings, 273045439 edges, 342490 markings/sec, 205 secs
lola: 98481611 markings, 277949951 edges, 331384 markings/sec, 210 secs
lola: 100343178 markings, 283451855 edges, 372313 markings/sec, 215 secs
lola: 102123620 markings, 288685812 edges, 356088 markings/sec, 220 secs
lola: 103991601 markings, 294171090 edges, 373596 markings/sec, 225 secs
lola: 105869157 markings, 299715136 edges, 375511 markings/sec, 230 secs
lola: 107617645 markings, 304879730 edges, 349698 markings/sec, 235 secs
lola: 109380167 markings, 310103009 edges, 352504 markings/sec, 240 secs
lola: 111181004 markings, 315439275 edges, 360167 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 14176 KB
lola: time consumption: 256 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(endLoading) OR (A (G (E (F (FIREABLE(startLoading))))) OR (E (G (FIREABLE(suspend))) AND A (X (A (X (FIREABLE(endLoading))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(suspend)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(suspend)))
lola: processed formula length: 25
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(endLoading)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(endLoading)
lola: processed formula length: 20
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 301 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: FIREABLE(startLoading)
lola: processed formula length: 22
lola: 50 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 2906233 markings, 7412195 edges, 581247 markings/sec, 0 secs
lola: 5209394 markings, 13570927 edges, 460632 markings/sec, 5 secs
lola: 7174429 markings, 18945511 edges, 393007 markings/sec, 10 secs
lola: 9299773 markings, 24806457 edges, 425069 markings/sec, 15 secs
lola: 11124557 markings, 29876475 edges, 364957 markings/sec, 20 secs
lola: 13140490 markings, 35511122 edges, 403187 markings/sec, 25 secs
lola: 15225173 markings, 41352123 edges, 416937 markings/sec, 30 secs
lola: 16970635 markings, 46274377 edges, 349092 markings/sec, 35 secs
lola: 18695948 markings, 51141612 edges, 345063 markings/sec, 40 secs
lola: 20526214 markings, 56306543 edges, 366053 markings/sec, 45 secs
lola: 22378802 markings, 61538210 edges, 370518 markings/sec, 50 secs
lola: 24224926 markings, 66778213 edges, 369225 markings/sec, 55 secs
lola: 26045006 markings, 71948082 edges, 364016 markings/sec, 60 secs
lola: 27803370 markings, 76944543 edges, 351673 markings/sec, 65 secs
lola: 29577497 markings, 81988404 edges, 354825 markings/sec, 70 secs
lola: 31370717 markings, 87092898 edges, 358644 markings/sec, 75 secs
lola: 33147087 markings, 92166963 edges, 355274 markings/sec, 80 secs
lola: 34930058 markings, 97256206 edges, 356594 markings/sec, 85 secs
lola: 36705536 markings, 102312145 edges, 355096 markings/sec, 90 secs
lola: 38460677 markings, 107320378 edges, 351028 markings/sec, 95 secs
lola: 40173879 markings, 112239418 edges, 342640 markings/sec, 100 secs
lola: 41876296 markings, 117108445 edges, 340483 markings/sec, 105 secs
lola: 43567716 markings, 121952646 edges, 338284 markings/sec, 110 secs
lola: 45245065 markings, 126775521 edges, 335470 markings/sec, 115 secs
lola: 46948500 markings, 131665618 edges, 340687 markings/sec, 120 secs
lola: 48639430 markings, 136519065 edges, 338186 markings/sec, 125 secs
lola: 50145885 markings, 140823367 edges, 301291 markings/sec, 130 secs
lola: 51613827 markings, 145032009 edges, 293588 markings/sec, 135 secs
lola: 53053149 markings, 149196070 edges, 287864 markings/sec, 140 secs
lola: 54509633 markings, 153377282 edges, 291297 markings/sec, 145 secs
lola: 55952831 markings, 157520006 edges, 288640 markings/sec, 150 secs
lola: 57388472 markings, 161651633 edges, 287128 markings/sec, 155 secs
lola: 58790425 markings, 165705095 edges, 280391 markings/sec, 160 secs
lola: 60233091 markings, 169850042 edges, 288533 markings/sec, 165 secs
lola: 61628081 markings, 173886128 edges, 278998 markings/sec, 170 secs
lola: 63050554 markings, 177978657 edges, 284495 markings/sec, 175 secs
lola: 64457158 markings, 182035853 edges, 281321 markings/sec, 180 secs
lola: 65892078 markings, 186152689 edges, 286984 markings/sec, 185 secs
lola: 67303494 markings, 190238784 edges, 282283 markings/sec, 190 secs
lola: 68725247 markings, 194348203 edges, 284351 markings/sec, 195 secs
lola: 70154739 markings, 198483841 edges, 285898 markings/sec, 200 secs
lola: 71605666 markings, 202673240 edges, 290185 markings/sec, 205 secs
lola: 73041159 markings, 206829361 edges, 287099 markings/sec, 210 secs
lola: 74489167 markings, 211000717 edges, 289602 markings/sec, 215 secs
lola: 75873561 markings, 214981916 edges, 276879 markings/sec, 220 secs
lola: 77384182 markings, 219347208 edges, 302124 markings/sec, 225 secs
lola: 78790793 markings, 223391093 edges, 281322 markings/sec, 230 secs
lola: 80390320 markings, 227993633 edges, 319905 markings/sec, 235 secs
lola: 81691080 markings, 231766986 edges, 260152 markings/sec, 240 secs
lola: 83198824 markings, 236142332 edges, 301549 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 9556372 KB
lola: time consumption: 510 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 9556764 KB
lola: time consumption: 511 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((FIREABLE(endLoading) OR FIREABLE(suspend) OR (FIREABLE(startUnload) AND FIREABLE(freeMemory)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: processed formula: NOT(E(TRUE U NOT(EX((FIREABLE(endLoading) OR FIREABLE(suspend) OR (FIREABLE(startUnload) AND FIREABLE(freeMemory)))))))
lola: processed formula length: 121
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 2939062 markings, 6526375 edges, 587812 markings/sec, 0 secs
lola: 5199640 markings, 12672183 edges, 452116 markings/sec, 5 secs
lola: 7548649 markings, 18810018 edges, 469802 markings/sec, 10 secs
lola: 9952148 markings, 24861803 edges, 480700 markings/sec, 15 secs
lola: 12517096 markings, 31053062 edges, 512990 markings/sec, 20 secs
lola: 14457279 markings, 36515332 edges, 388037 markings/sec, 25 secs
lola: 16418407 markings, 42117208 edges, 392226 markings/sec, 30 secs
lola: 18431051 markings, 47891960 edges, 402529 markings/sec, 35 secs
lola: 20259760 markings, 53183110 edges, 365742 markings/sec, 40 secs
lola: 22127627 markings, 58560473 edges, 373573 markings/sec, 45 secs
lola: 24021655 markings, 63908317 edges, 378806 markings/sec, 50 secs
lola: 26180058 markings, 69589622 edges, 431681 markings/sec, 55 secs
lola: 28755442 markings, 75760210 edges, 515077 markings/sec, 60 secs
lola: 30757963 markings, 81263419 edges, 400504 markings/sec, 65 secs
lola: 32854688 markings, 86998314 edges, 419345 markings/sec, 70 secs
lola: 34676925 markings, 92268300 edges, 364447 markings/sec, 75 secs
lola: 36407796 markings, 97323977 edges, 346174 markings/sec, 80 secs
lola: 38080838 markings, 102193360 edges, 334608 markings/sec, 85 secs
lola: 39947745 markings, 107623872 edges, 373381 markings/sec, 90 secs
lola: 41757326 markings, 112926400 edges, 361916 markings/sec, 95 secs
lola: 43590479 markings, 118279344 edges, 366631 markings/sec, 100 secs
lola: 45376159 markings, 123508921 edges, 357136 markings/sec, 105 secs
lola: 47215018 markings, 128864316 edges, 367772 markings/sec, 110 secs
lola: 49041665 markings, 134211649 edges, 365329 markings/sec, 115 secs
lola: 50731183 markings, 139153409 edges, 337904 markings/sec, 120 secs
lola: 52407952 markings, 144070632 edges, 335354 markings/sec, 125 secs
lola: 54046179 markings, 148876244 edges, 327645 markings/sec, 130 secs
lola: 55712969 markings, 153750001 edges, 333358 markings/sec, 135 secs
lola: 57417016 markings, 158727719 edges, 340809 markings/sec, 140 secs
lola: 59129108 markings, 163703738 edges, 342418 markings/sec, 145 secs
lola: 60847170 markings, 168721927 edges, 343612 markings/sec, 150 secs
lola: 62654532 markings, 173947557 edges, 361472 markings/sec, 155 secs
lola: 64282131 markings, 178726903 edges, 325520 markings/sec, 160 secs
lola: 65930341 markings, 183552283 edges, 329642 markings/sec, 165 secs
lola: 67561067 markings, 188347813 edges, 326145 markings/sec, 170 secs
lola: 69242687 markings, 193277212 edges, 336324 markings/sec, 175 secs
lola: 70892977 markings, 198136938 edges, 330058 markings/sec, 180 secs
lola: 72538997 markings, 202983341 edges, 329204 markings/sec, 185 secs
lola: 74196734 markings, 207840404 edges, 331547 markings/sec, 190 secs
lola: 76320367 markings, 213435241 edges, 424727 markings/sec, 195 secs
lola: 78169215 markings, 218795488 edges, 369770 markings/sec, 200 secs
lola: 79864006 markings, 223770920 edges, 338958 markings/sec, 205 secs
lola: 81412664 markings, 228317720 edges, 309732 markings/sec, 210 secs
lola: 82665011 markings, 232006648 edges, 250469 markings/sec, 215 secs
lola: 82683350 markings, 232061217 edges, 3668 markings/sec, 220 secs
lola: 82694955 markings, 232095247 edges, 2321 markings/sec, 225 secs
lola: 82728891 markings, 232194206 edges, 6787 markings/sec, 230 secs
lola: 82742547 markings, 232234215 edges, 2731 markings/sec, 235 secs
lola: 82750831 markings, 232258622 edges, 1657 markings/sec, 240 secs
lola: 82762122 markings, 232291777 edges, 2258 markings/sec, 245 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (E (F (FIREABLE(startFirst)))))))
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:734
lola: processed formula: AX(NOT(E(TRUE U NOT(E(TRUE U FIREABLE(startFirst))))))
lola: processed formula length: 54
lola: 52 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 2630980 markings, 8422573 edges, 526196 markings/sec, 0 secs
lola: 4632189 markings, 15863843 edges, 400242 markings/sec, 5 secs
lola: 6693582 markings, 23366636 edges, 412279 markings/sec, 10 secs
lola: 8654604 markings, 30724595 edges, 392204 markings/sec, 15 secs
lola: 11155875 markings, 39042178 edges, 500254 markings/sec, 20 secs
lola: 13169560 markings, 46383753 edges, 402737 markings/sec, 25 secs
lola: 15006528 markings, 53456193 edges, 367394 markings/sec, 30 secs
lola: 16731673 markings, 60185525 edges, 345029 markings/sec, 35 secs
lola: 18437544 markings, 66881661 edges, 341174 markings/sec, 40 secs
lola: 20111827 markings, 73485697 edges, 334857 markings/sec, 45 secs
lola: 21802592 markings, 80111578 edges, 338153 markings/sec, 50 secs
lola: 23502580 markings, 86680135 edges, 339998 markings/sec, 55 secs
lola: 25270837 markings, 93459130 edges, 353651 markings/sec, 60 secs
lola: 27620376 markings, 101366312 edges, 469908 markings/sec, 65 secs
lola: 29606310 markings, 108566704 edges, 397187 markings/sec, 70 secs
lola: 31550984 markings, 115756183 edges, 388935 markings/sec, 75 secs
lola: 33350414 markings, 122641688 edges, 359886 markings/sec, 80 secs
lola: 35009331 markings, 129166733 edges, 331783 markings/sec, 85 secs
lola: 36614463 markings, 135518845 edges, 321026 markings/sec, 90 secs
lola: 38248374 markings, 141963391 edges, 326782 markings/sec, 95 secs
lola: 39824031 markings, 148177046 edges, 315131 markings/sec, 100 secs
lola: 41360610 markings, 154290433 edges, 307316 markings/sec, 105 secs
lola: 42929117 markings, 160476162 edges, 313701 markings/sec, 110 secs
lola: 44442941 markings, 166502079 edges, 302765 markings/sec, 115 secs
lola: 45955674 markings, 172500061 edges, 302547 markings/sec, 120 secs
lola: 47507070 markings, 178616651 edges, 310279 markings/sec, 125 secs
lola: 49037905 markings, 184674573 edges, 306167 markings/sec, 130 secs
lola: 50563925 markings, 190718791 edges, 305204 markings/sec, 135 secs
lola: 52096453 markings, 196794909 edges, 306506 markings/sec, 140 secs
lola: 53581212 markings, 202703588 edges, 296952 markings/sec, 145 secs
lola: 55039784 markings, 208512080 edges, 291714 markings/sec, 150 secs
lola: 56670046 markings, 214904731 edges, 326052 markings/sec, 155 secs
lola: 58192503 markings, 220932269 edges, 304491 markings/sec, 160 secs
lola: 59752623 markings, 227076381 edges, 312024 markings/sec, 165 secs
lola: 61302053 markings, 233188572 edges, 309886 markings/sec, 170 secs
lola: 62937480 markings, 239588520 edges, 327085 markings/sec, 175 secs
lola: 64385291 markings, 245340835 edges, 289562 markings/sec, 180 secs
lola: 65846671 markings, 251127078 edges, 292276 markings/sec, 185 secs
lola: 67311059 markings, 256944962 edges, 292878 markings/sec, 190 secs
lola: 68781300 markings, 262786851 edges, 294048 markings/sec, 195 secs
lola: 70287183 markings, 268757550 edges, 301177 markings/sec, 200 secs
lola: 71737612 markings, 274523019 edges, 290086 markings/sec, 205 secs
lola: 73211644 markings, 280400546 edges, 294806 markings/sec, 210 secs
lola: 75080308 markings, 287281676 edges, 373733 markings/sec, 215 secs
lola: 76763996 markings, 293747879 edges, 336738 markings/sec, 220 secs
lola: 78323589 markings, 299877768 edges, 311919 markings/sec, 225 secs
lola: 79809042 markings, 305766126 edges, 297091 markings/sec, 230 secs
lola: 81279075 markings, 311608989 edges, 294007 markings/sec, 235 secs
lola: 82730530 markings, 317390536 edges, 290291 markings/sec, 240 secs
lola: 84191403 markings, 323207386 edges, 292175 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (FIREABLE(freeMemory)))))
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(freeMemory)))
lola: processed formula length: 34
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 128 markings, 127 edges
lola:
========================================
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 283 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (NOT FIREABLE(startLoading)))
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(startLoading)))
lola: processed formula length: 34
lola: 50 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 65 markings, 64 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: NOT FIREABLE(startLoading)
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 8 will run for 318 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(startLoading)))
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(startLoading)))
lola: processed formula length: 30
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: NOT FIREABLE(startLoading)
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 65 markings, 64 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 364 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(startLoading)))
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(startLoading)))
lola: processed formula length: 30
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: NOT FIREABLE(startLoading)
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-9-0.sara
lola: The predicate is not invariant.
lola: 65 markings, 64 edges

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: state equation: calling and running sara
lola: ========================================lola: subprocess 10 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance

lola: rewrite Frontend/Parser/formula_rewrite.k:665
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(startLoading)
lola: processed formula length: 26
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 514 markings, 514 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(startLoading) AND A (F ((FIREABLE(freeMemory) AND NOT FIREABLE(suspend))))) OR A (G ((FIREABLE(startUnload) AND FIREABLE(startFirst)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startLoading)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(startLoading)
lola: processed formula length: 22
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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 12 will run for 637 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(startUnload) AND FIREABLE(startFirst))))
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(startUnload) AND FIREABLE(startFirst))))
lola: processed formula length: 56
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: (NOT FIREABLE(startUnload) OR NOT FIREABLE(startFirst))
lola: state equation: Generated DNF with 5 literals and 5 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-12-0.sara
lola: ========================================
sara: try reading problem file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-9-0.sara.
lola: subprocess 13 will run for 850 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(freeMemory) AND NOT FIREABLE(suspend))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(freeMemory) OR FIREABLE(suspend))
lola: processed formula length: 48
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 65 markings, 64 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 637 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (((NOT FIREABLE(startLoading) AND (FIREABLE(startNext))) OR NOT FIREABLE(freeMemory)))) OR (A (G (FIREABLE(endUnload))) AND A (G ((NOT FIREABLE(endUnload) OR NOT FIREABLE(startUnload))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 637 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(endUnload)))
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(endUnload)))
lola: processed formula length: 27
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: NOT FIREABLE(endUnload)
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
sara: place or transition ordering is non-deterministic
lola: subprocess 13 will run for 850 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((NOT FIREABLE(startLoading) AND (FIREABLE(startNext))) OR NOT FIREABLE(freeMemory))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (((NOT FIREABLE(startLoading) AND (FIREABLE(startNext))) OR NOT FIREABLE(freeMemory))))
lola: processed formula length: 93
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 65 markings, 64 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 850 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(suspend) OR ((E (F ((FIREABLE(suspend) OR FIREABLE(startFirst)))) AND (A (G (FIREABLE(startLoading))) AND (FIREABLE(startNext) OR FIREABLE(endLoading)))) OR A (F ((FIREABLE(startLoading) AND (FIREABLE(suspend) OR FIREABLE(startUnload)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING

lola: local time limit reached - aborting
lola:
preliminary result: no yes no unknown no unknown unknown unknown unknown yes unknown unknown no yes no no
lola: caught signal User defined signal 1 - aborting LoLA
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: no yes no unknown no unknown unknown unknown unknown yes unknown unknown no yes no no
lola: memory consumption: 12884 KB
lola: time consumption: 1870 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 850 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((A (G (FIREABLE(startNext))) AND (FIREABLE(startLoading) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory))))) OR ((FIREABLE(suspend) OR (E (G (FIREABLE(suspend))) OR A (F (FIREABLE(startFirst))))) AND (FIREABLE(suspend) AND FIREABLE(startLoading))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 850 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(startFirst)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(startFirst)
lola: processed formula length: 24
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 65 markings, 64 edges
lola: ========================================
lola: subprocess 15 will run for 1700 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(suspend) AND FIREABLE(startLoading))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(suspend) AND FIREABLE(startLoading))
lola: processed formula length: 46
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 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: subprocess 15 will run for 1700 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(freeMemory) AND E (F (A (G (FIREABLE(endLoading)))))) OR (E ((FIREABLE(startFirst) U FIREABLE(startLoading))) AND (E (G (NOT FIREABLE(freeMemory))) AND (((NOT FIREABLE(endUnload) OR (FIREABLE(startNext) AND FIREABLE(endLoading))) AND A (G (FIREABLE(endUnload)))) OR (FIREABLE(freeMemory) AND NOT FIREABLE(startUnload))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1700 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(freeMemory) AND NOT FIREABLE(startUnload))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(freeMemory) AND NOT FIREABLE(startUnload))
lola: processed formula length: 52
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 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: (NOT FIREABLE(endUnload) OR (FIREABLE(startNext) AND FIREABLE(endLoading)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(endUnload) OR (FIREABLE(startNext) AND FIREABLE(endLoading)))
lola: processed formula length: 76
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(endUnload)))
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(endUnload)))
lola: processed formula length: 27
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: NOT FIREABLE(endUnload)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-18-0.sara.
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 19 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(endLoading)))))
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:694
lola: processed formula: NOT FIREABLE(endLoading)
lola: processed formula length: 24
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: local time limit reached - aborting
lola:
preliminary result: no yes no unknown no unknown unknown unknown unknown yes unknown unknown no yes no no
lola: memory consumption: 73032 KB
lola: time consumption: 1871 seconds
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: ========================================
lola: ...considering subproblem: (A (G (E (F ((FIREABLE(freeMemory) OR FIREABLE(endUnload)))))) OR E (X (E (X ((FIREABLE(freeMemory) AND FIREABLE(startUnload)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(freeMemory) OR FIREABLE(endUnload))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: (FIREABLE(freeMemory) OR FIREABLE(endUnload))
lola: processed formula length: 46
lola: 50 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 3653266 markings, 8090251 edges, 730653 markings/sec, 0 secs
lola: 6995672 markings, 16030480 edges, 668481 markings/sec, 5 secs
lola: 9869633 markings, 23643108 edges, 574792 markings/sec, 10 secs
lola: 12403559 markings, 30819205 edges, 506785 markings/sec, 15 secs
lola: 14889092 markings, 37886830 edges, 497107 markings/sec, 20 secs
lola: 17320171 markings, 44886931 edges, 486216 markings/sec, 25 secs
lola: 19751040 markings, 51882455 edges, 486174 markings/sec, 30 secs
lola: 22220895 markings, 58778173 edges, 493971 markings/sec, 35 secs
lola: 24562963 markings, 65520648 edges, 468414 markings/sec, 40 secs
lola: 26921031 markings, 72343371 edges, 471614 markings/sec, 45 secs
lola: 29331399 markings, 79299342 edges, 482074 markings/sec, 50 secs
lola: 31591928 markings, 85857830 edges, 452106 markings/sec, 55 secs
lola: 33886580 markings, 92538140 edges, 458930 markings/sec, 60 secs
lola: 36300628 markings, 99408639 edges, 482810 markings/sec, 65 secs
lola: 39294014 markings, 107152217 edges, 598677 markings/sec, 70 secs
lola: 42326777 markings, 114653212 edges, 606553 markings/sec, 75 secs
lola: 44465194 markings, 120917456 edges, 427683 markings/sec, 80 secs
lola: 46664358 markings, 127337276 edges, 439833 markings/sec, 85 secs
lola: 48951837 markings, 133937784 edges, 457496 markings/sec, 90 secs
lola: 51128740 markings, 140251667 edges, 435381 markings/sec, 95 secs
lola: 53268995 markings, 146503505 edges, 428051 markings/sec, 100 secs
lola: 55394574 markings, 152752854 edges, 425116 markings/sec, 105 secs
lola: 57556670 markings, 159086770 edges, 432419 markings/sec, 110 secs
lola: 59649250 markings, 165228815 edges, 418516 markings/sec, 115 secs
lola: 61801150 markings, 171518438 edges, 430380 markings/sec, 120 secs
lola: 63889408 markings, 177647794 edges, 417652 markings/sec, 125 secs
lola: 65980395 markings, 183798102 edges, 418197 markings/sec, 130 secs
lola: 68050167 markings, 189886036 edges, 413954 markings/sec, 135 secs
lola: 70109746 markings, 195933484 edges, 411916 markings/sec, 140 secs
lola: 72192909 markings, 202060871 edges, 416633 markings/sec, 145 secs
lola: 74184511 markings, 207930495 edges, 398320 markings/sec, 150 secs
lola: 76764259 markings, 214765347 edges, 515950 markings/sec, 155 secs
lola: 78867101 markings, 220947251 edges, 420568 markings/sec, 160 secs
lola: 80838302 markings, 226761031 edges, 394240 markings/sec, 165 secs
lola: 82830958 markings, 232557292 edges, 398531 markings/sec, 170 secs
lola: 85267379 markings, 239530369 edges, 487284 markings/sec, 175 secs
lola: 87742014 markings, 246244788 edges, 494927 markings/sec, 180 secs
lola: 89729526 markings, 252087849 edges, 397502 markings/sec, 185 secs
lola: 91644999 markings, 257751946 edges, 383095 markings/sec, 190 secs
lola: 93642861 markings, 263650549 edges, 399572 markings/sec, 195 secs
lola: 95689651 markings, 269686897 edges, 409358 markings/sec, 200 secs
lola: 97574722 markings, 275270056 edges, 377014 markings/sec, 205 secs
lola: 99477096 markings, 280887635 edges, 380475 markings/sec, 210 secs
lola: 101452679 markings, 286706509 edges, 395117 markings/sec, 215 secs
lola: 103346038 markings, 292295219 edges, 378672 markings/sec, 220 secs
lola: 105390981 markings, 298291926 edges, 408989 markings/sec, 225 secs
lola: 107264818 markings, 303837480 edges, 374767 markings/sec, 230 secs
lola: 109129196 markings, 309359481 edges, 372876 markings/sec, 235 secs
lola: 110974931 markings, 314830423 edges, 369147 markings/sec, 240 secs
lola: 112841590 markings, 320349127 edges, 373332 markings/sec, 245 secs
lola: 114651539 markings, 325717729 edges, 361990 markings/sec, 250 secs
lola: 116612009 markings, 331448174 edges, 392094 markings/sec, 255 secs
lola: 118460621 markings, 336890455 edges, 369722 markings/sec, 260 secs
lola: 120295089 markings, 342319749 edges, 366894 markings/sec, 265 secs
lola: 122043627 markings, 347503418 edges, 349708 markings/sec, 270 secs
lola: 123757562 markings, 352598980 edges, 342787 markings/sec, 275 secs
lola: 125520172 markings, 357802713 edges, 352522 markings/sec, 280 secs
lola: 127232655 markings, 362893696 edges, 342497 markings/sec, 285 secs
lola: 128959615 markings, 368023243 edges, 345392 markings/sec, 290 secs
lola: 130782707 markings, 373411481 edges, 364618 markings/sec, 295 secs
lola: 132585226 markings, 378744435 edges, 360504 markings/sec, 300 secs
lola: 134347240 markings, 383972811 edges, 352403 markings/sec, 305 secs
lola: 136056537 markings, 389062133 edges, 341859 markings/sec, 310 secs
lola: 137808559 markings, 394284719 edges, 350404 markings/sec, 315 secs
lola: 139576925 markings, 399532698 edges, 353673 markings/sec, 320 secs
lola: 141162813 markings, 403820245 edges, 317178 markings/sec, 325 secs
lola: 141178363 markings, 403866186 edges, 3110 markings/sec, 330 secs
lola: 141186350 markings, 403890035 edges, 1597 markings/sec, 335 secs
lola: 141211672 markings, 403965611 edges, 5064 markings/sec, 340 secs
lola: 141250019 markings, 404080257 edges, 7669 markings/sec, 345 secs
lola: 141276935 markings, 404155829 edges, 5383 markings/sec, 350 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (X (E (X ((FIREABLE(freeMemory) AND FIREABLE(startUnload))))))
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(freeMemory) AND FIREABLE(startUnload))))
lola: processed formula length: 56
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: (FIREABLE(endLoading) OR (A (G (E (F (FIREABLE(startLoading))))) OR (E (G (FIREABLE(suspend))) AND A (X (A (X (FIREABLE(endLoading))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(suspend)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(suspend)))
lola: processed formula length: 25
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: FIREABLE(endLoading)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(endLoading)
lola: processed formula length: 20
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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 (G (E (F (FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: FIREABLE(startLoading)
lola: processed formula length: 22
lola: 50 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 2798040 markings, 7129134 edges, 559608 markings/sec, 0 secs
lola: 5109504 markings, 13299503 edges, 462293 markings/sec, 5 secs
lola: 7234345 markings, 19111726 edges, 424968 markings/sec, 10 secs
lola: 9260672 markings, 24698023 edges, 405265 markings/sec, 15 secs
lola: 11187916 markings, 30052067 edges, 385449 markings/sec, 20 secs
lola: 13190725 markings, 35651596 edges, 400562 markings/sec, 25 secs
lola: 15156163 markings, 41160843 edges, 393088 markings/sec, 30 secs
lola: 17116853 markings, 46684920 edges, 392138 markings/sec, 35 secs
lola: 19039673 markings, 52113198 edges, 384564 markings/sec, 40 secs
lola: 20941172 markings, 57474661 edges, 380300 markings/sec, 45 secs
lola: 22787463 markings, 62703035 edges, 369258 markings/sec, 50 secs
lola: 24616193 markings, 67894893 edges, 365746 markings/sec, 55 secs
lola: 26448551 markings, 73094595 edges, 366472 markings/sec, 60 secs
lola: 28253111 markings, 78218913 edges, 360912 markings/sec, 65 secs
lola: 30052003 markings, 83336588 edges, 359778 markings/sec, 70 secs
lola: 31840413 markings, 88438479 edges, 357682 markings/sec, 75 secs
lola: 33612871 markings, 93496142 edges, 354492 markings/sec, 80 secs
lola: 35392989 markings, 98571257 edges, 356024 markings/sec, 85 secs
lola: 37152413 markings, 103584385 edges, 351885 markings/sec, 90 secs
lola: 38888415 markings, 108548607 edges, 347200 markings/sec, 95 secs
lola: 40615332 markings, 113497715 edges, 345383 markings/sec, 100 secs
lola: 42325740 markings, 118399010 edges, 342082 markings/sec, 105 secs
lola: 44023993 markings, 123262159 edges, 339651 markings/sec, 110 secs
lola: 45711523 markings, 128113139 edges, 337506 markings/sec, 115 secs
lola: 47380722 markings, 132907407 edges, 333840 markings/sec, 120 secs
lola: 49012037 markings, 137587893 edges, 326263 markings/sec, 125 secs
lola: 50650430 markings, 142263771 edges, 327679 markings/sec, 130 secs
lola: 52268533 markings, 146922290 edges, 323621 markings/sec, 135 secs
lola: 53888517 markings, 151590115 edges, 323997 markings/sec, 140 secs
lola: 55517277 markings, 156275253 edges, 325752 markings/sec, 145 secs
lola: 57160681 markings, 160985652 edges, 328681 markings/sec, 150 secs
lola: 58751314 markings, 165591881 edges, 318127 markings/sec, 155 secs
lola: 60381575 markings, 170279022 edges, 326052 markings/sec, 160 secs
lola: 61988025 markings, 174914747 edges, 321290 markings/sec, 165 secs
lola: 63596743 markings, 179555434 edges, 321744 markings/sec, 170 secs
lola: 65228466 markings, 184237194 edges, 326345 markings/sec, 175 secs
lola: 66835960 markings, 188885945 edges, 321499 markings/sec, 180 secs
lola: 68436681 markings, 193519122 edges, 320144 markings/sec, 185 secs
lola: 70038788 markings, 198149814 edges, 320421 markings/sec, 190 secs
lola: 71656889 markings, 202820988 edges, 323620 markings/sec, 195 secs
lola: 73264159 markings, 207468747 edges, 321454 markings/sec, 200 secs
lola: 74892696 markings, 212159414 edges, 325707 markings/sec, 205 secs
lola: 76477080 markings, 216730591 edges, 316877 markings/sec, 210 secs
lola: 78053921 markings, 221282574 edges, 315368 markings/sec, 215 secs
lola: 79638034 markings, 225824790 edges, 316823 markings/sec, 220 secs
lola: 81180653 markings, 230286818 edges, 308524 markings/sec, 225 secs
lola: 82707450 markings, 234716409 edges, 305359 markings/sec, 230 secs
lola: 84237824 markings, 239152778 edges, 306075 markings/sec, 235 secs
lola: 85794062 markings, 243629561 edges, 311248 markings/sec, 240 secs
lola: 87344409 markings, 248115094 edges, 310069 markings/sec, 245 secs
lola: 88871643 markings, 252550292 edges, 305447 markings/sec, 250 secs
lola: 90398271 markings, 256968868 edges, 305326 markings/sec, 255 secs
lola: 91916929 markings, 261364437 edges, 303732 markings/sec, 260 secs
lola: 93412212 markings, 265688197 edges, 299057 markings/sec, 265 secs
lola: 94922205 markings, 270083122 edges, 301999 markings/sec, 270 secs
lola: 96458977 markings, 274536890 edges, 307354 markings/sec, 275 secs
lola: 97964282 markings, 278914830 edges, 301061 markings/sec, 280 secs
lola: 99506771 markings, 283359802 edges, 308498 markings/sec, 285 secs
lola: 101010077 markings, 287729100 edges, 300661 markings/sec, 290 secs
lola: 102476120 markings, 292011228 edges, 293209 markings/sec, 295 secs
lola: 103964381 markings, 296331871 edges, 297652 markings/sec, 300 secs
lola: 105456995 markings, 300655611 edges, 298523 markings/sec, 305 secs
lola: 106940766 markings, 304961614 edges, 296754 markings/sec, 310 secs
lola: 108390443 markings, 309186684 edges, 289935 markings/sec, 315 secs
lola: 109814488 markings, 313338345 edges, 284809 markings/sec, 320 secs
lola: 111252363 markings, 317516933 edges, 287575 markings/sec, 325 secs
lola: 112673032 markings, 321644404 edges, 284134 markings/sec, 330 secs
lola: 114106084 markings, 325804393 edges, 286610 markings/sec, 335 secs
lola: 115520619 markings, 329914530 edges, 282907 markings/sec, 340 secs
lola: 116947276 markings, 334044728 edges, 285331 markings/sec, 345 secs
lola: 118353171 markings, 338134242 edges, 281179 markings/sec, 350 secs
lola: 119772550 markings, 342244860 edges, 283876 markings/sec, 355 secs
lola: 121175416 markings, 346319145 edges, 280573 markings/sec, 360 secs
lola: 122547472 markings, 350315630 edges, 274411 markings/sec, 365 secs
lola: 123915785 markings, 354301770 edges, 273663 markings/sec, 370 secs
lola: 125306363 markings, 358322126 edges, 278116 markings/sec, 375 secs
lola: 126681102 markings, 362311046 edges, 274948 markings/sec, 380 secs
lola: 128019657 markings, 366227272 edges, 267711 markings/sec, 385 secs
lola: 129386488 markings, 370200920 edges, 273366 markings/sec, 390 secs
lola: 130761748 markings, 374191724 edges, 275052 markings/sec, 395 secs
lola: 132153850 markings, 378222145 edges, 278420 markings/sec, 400 secs
lola: 133530681 markings, 382223839 edges, 275366 markings/sec, 405 secs
lola: 134913174 markings, 386263458 edges, 276499 markings/sec, 410 secs
lola: 136294298 markings, 390297890 edges, 276225 markings/sec, 415 secs
lola: 137692312 markings, 394351945 edges, 279603 markings/sec, 420 secs
lola: 139087119 markings, 398414371 edges, 278961 markings/sec, 425 secs
lola: 140482065 markings, 402470265 edges, 278989 markings/sec, 430 secs
lola: 141851574 markings, 406479778 edges, 273902 markings/sec, 435 secs
lola: 142445814 markings, 408207469 edges, 118848 markings/sec, 440 secs
lola: 142496827 markings, 408357794 edges, 10203 markings/sec, 445 secs
lola: 142520361 markings, 408427600 edges, 4707 markings/sec, 450 secs
lola: 142537251 markings, 408476852 edges, 3378 markings/sec, 455 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 SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((FIREABLE(endLoading) OR FIREABLE(suspend) OR (FIREABLE(startUnload) AND FIREABLE(freeMemory)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: processed formula: NOT(E(TRUE U NOT(EX((FIREABLE(endLoading) OR FIREABLE(suspend) OR (FIREABLE(startUnload) AND FIREABLE(freeMemory)))))))
lola: processed formula length: 121
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 2586695 markings, 5648025 edges, 517339 markings/sec, 0 secs
lola: 4902876 markings, 11844287 edges, 463236 markings/sec, 5 secs
lola: 7295435 markings, 18140024 edges, 478512 markings/sec, 10 secs
lola: 9715179 markings, 24343132 edges, 483949 markings/sec, 15 secs
lola: 12416160 markings, 30761525 edges, 540196 markings/sec, 20 secs
lola: 14523105 markings, 36699366 edges, 421389 markings/sec, 25 secs
lola: 16504691 markings, 42366198 edges, 396317 markings/sec, 30 secs
lola: 18482299 markings, 48041658 edges, 395522 markings/sec, 35 secs
lola: 20408365 markings, 53613181 edges, 385213 markings/sec, 40 secs
lola: 22349813 markings, 59203027 edges, 388290 markings/sec, 45 secs
lola: 24350506 markings, 64848990 edges, 400139 markings/sec, 50 secs
lola: 26744921 markings, 70908948 edges, 478883 markings/sec, 55 secs
lola: 29225382 markings, 77033606 edges, 496092 markings/sec, 60 secs
lola: 31367212 markings, 82860314 edges, 428366 markings/sec, 65 secs
lola: 33429257 markings, 88659781 edges, 412409 markings/sec, 70 secs
lola: 35320301 markings, 94145787 edges, 378209 markings/sec, 75 secs
lola: 37169119 markings, 99537367 edges, 369764 markings/sec, 80 secs
lola: 39048059 markings, 105001615 edges, 375788 markings/sec, 85 secs
lola: 40843184 markings, 110250056 edges, 359025 markings/sec, 90 secs
lola: 42659654 markings, 115553289 edges, 363294 markings/sec, 95 secs
lola: 44470192 markings, 120857118 edges, 362108 markings/sec, 100 secs
lola: 46245075 markings, 126047005 edges, 354977 markings/sec, 105 secs
lola: 48064919 markings, 131354231 edges, 363969 markings/sec, 110 secs
lola: 49852659 markings, 136584581 edges, 357548 markings/sec, 115 secs
lola: 51663255 markings, 141881044 edges, 362119 markings/sec, 120 secs
lola: 53411342 markings, 147018766 edges, 349617 markings/sec, 125 secs
lola: 55157138 markings, 152136301 edges, 349159 markings/sec, 130 secs
lola: 57016009 markings, 157547851 edges, 371774 markings/sec, 135 secs
lola: 58834347 markings, 162829545 edges, 363668 markings/sec, 140 secs
lola: 60611759 markings, 168038219 edges, 355482 markings/sec, 145 secs
lola: 62486191 markings, 173448624 edges, 374886 markings/sec, 150 secs
lola: 64181720 markings, 178434408 edges, 339106 markings/sec, 155 secs
lola: 65861061 markings, 183354740 edges, 335868 markings/sec, 160 secs
lola: 67535764 markings, 188273503 edges, 334941 markings/sec, 165 secs
lola: 69250687 markings, 193300767 edges, 342985 markings/sec, 170 secs
lola: 70911082 markings, 198190080 edges, 332079 markings/sec, 175 secs
lola: 72549177 markings, 203013045 edges, 327619 markings/sec, 180 secs
lola: 74305535 markings, 208156149 edges, 351272 markings/sec, 185 secs
lola: 76396027 markings, 213657379 edges, 418098 markings/sec, 190 secs
lola: 78214018 markings, 218927945 edges, 363598 markings/sec, 195 secs
lola: 79890642 markings, 223848999 edges, 335325 markings/sec, 200 secs
lola: 81565931 markings, 228766055 edges, 335058 markings/sec, 205 secs
lola: 82681826 markings, 232056935 edges, 223179 markings/sec, 210 secs
lola: 82688325 markings, 232076179 edges, 1300 markings/sec, 215 secs
lola: 82691215 markings, 232084495 edges, 578 markings/sec, 220 secs
lola: 82705373 markings, 232125435 edges, 2832 markings/sec, 225 secs
lola: 82740654 markings, 232228532 edges, 7056 markings/sec, 230 secs
lola: 82747847 markings, 232250045 edges, 1439 markings/sec, 235 secs
lola: 82759989 markings, 232285363 edges, 2428 markings/sec, 240 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (X (A (G (E (F (FIREABLE(startFirst)))))))
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:734
lola: processed formula: AX(NOT(E(TRUE U NOT(E(TRUE U FIREABLE(startFirst))))))
lola: processed formula length: 54
lola: 52 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 2668231 markings, 8557805 edges, 533646 markings/sec, 0 secs
lola: 4660833 markings, 15975952 edges, 398520 markings/sec, 5 secs
lola: 6827049 markings, 23875367 edges, 433243 markings/sec, 10 secs
lola: 8825074 markings, 31379131 edges, 399605 markings/sec, 15 secs
lola: 11426849 markings, 39843233 edges, 520355 markings/sec, 20 secs
lola: 13386063 markings, 47222238 edges, 391843 markings/sec, 25 secs
lola: 15259179 markings, 54448796 edges, 374623 markings/sec, 30 secs
lola: 17053187 markings, 61445763 edges, 358802 markings/sec, 35 secs
lola: 18818592 markings, 68380608 edges, 353081 markings/sec, 40 secs
lola: 20559148 markings, 75216147 edges, 348111 markings/sec, 45 secs
lola: 22297558 markings, 82050385 edges, 347682 markings/sec, 50 secs
lola: 24105114 markings, 88997560 edges, 361511 markings/sec, 55 secs
lola: 26126450 markings, 96389257 edges, 404267 markings/sec, 60 secs
lola: 28470745 markings, 104321747 edges, 468859 markings/sec, 65 secs
lola: 30361628 markings, 111449372 edges, 378177 markings/sec, 70 secs
lola: 32423576 markings, 119009394 edges, 412390 markings/sec, 75 secs
lola: 34206624 markings, 125977493 edges, 356610 markings/sec, 80 secs
lola: 35876351 markings, 132593457 edges, 333945 markings/sec, 85 secs
lola: 37552153 markings, 139217374 edges, 335160 markings/sec, 90 secs
lola: 39239733 markings, 145870964 edges, 337516 markings/sec, 95 secs
lola: 40861954 markings, 152303912 edges, 324444 markings/sec, 100 secs
lola: 42512643 markings, 158834102 edges, 330138 markings/sec, 105 secs
lola: 44147824 markings, 165325803 edges, 327036 markings/sec, 110 secs
lola: 45748526 markings, 171674536 edges, 320140 markings/sec, 115 secs
lola: 47389527 markings, 178156117 edges, 328200 markings/sec, 120 secs
lola: 49029619 markings, 184642159 edges, 328018 markings/sec, 125 secs
lola: 50656271 markings, 191085505 edges, 325330 markings/sec, 130 secs
lola: 52288655 markings, 197565780 edges, 326477 markings/sec, 135 secs
lola: 53871335 markings, 203860325 edges, 316536 markings/sec, 140 secs
lola: 55482096 markings, 210239561 edges, 322152 markings/sec, 145 secs
lola: 57140651 markings, 216784171 edges, 331711 markings/sec, 150 secs
lola: 58796039 markings, 223281967 edges, 331078 markings/sec, 155 secs
lola: 60405409 markings, 229658603 edges, 321874 markings/sec, 160 secs
lola: 62149929 markings, 236458944 edges, 348904 markings/sec, 165 secs
lola: 63740009 markings, 242771056 edges, 318016 markings/sec, 170 secs
lola: 65289529 markings, 248919510 edges, 309904 markings/sec, 175 secs
lola: 66873469 markings, 255200417 edges, 316788 markings/sec, 180 secs
lola: 68438554 markings, 261418329 edges, 313017 markings/sec, 185 secs
lola: 70017670 markings, 267691035 edges, 315823 markings/sec, 190 secs
lola: 71579153 markings, 273890304 edges, 312297 markings/sec, 195 secs
lola: 73147430 markings, 280145367 edges, 313655 markings/sec, 200 secs
lola: 75060887 markings, 287218241 edges, 382691 markings/sec, 205 secs
lola: 76841227 markings, 294049215 edges, 356068 markings/sec, 210 secs
lola: 78496363 markings, 300550900 edges, 331027 markings/sec, 215 secs
lola: 80047075 markings, 306706575 edges, 310142 markings/sec, 220 secs
lola: 81603092 markings, 312888010 edges, 311203 markings/sec, 225 secs
lola: 83101199 markings, 318866387 edges, 299621 markings/sec, 230 secs
lola: 84592950 markings, 324807885 edges, 298350 markings/sec, 235 secs
lola: 86353961 markings, 331457389 edges, 352202 markings/sec, 240 secs
lola: 87893858 markings, 337549219 edges, 307979 markings/sec, 245 secs
lola: 89390248 markings, 343481024 edges, 299278 markings/sec, 250 secs
lola: 90903148 markings, 349494273 edges, 302580 markings/sec, 255 secs
lola: 92421791 markings, 355529773 edges, 303729 markings/sec, 260 secs
lola: 93962389 markings, 361618096 edges, 308120 markings/sec, 265 secs
lola: 95578350 markings, 367975729 edges, 323192 markings/sec, 270 secs
lola: 97019026 markings, 373719228 edges, 288135 markings/sec, 275 secs
lola: 98478993 markings, 379521872 edges, 291993 markings/sec, 280 secs
lola: 99878945 markings, 385109068 edges, 279990 markings/sec, 285 secs
lola: 101302306 markings, 390792948 edges, 284672 markings/sec, 290 secs
lola: 102765257 markings, 396610116 edges, 292590 markings/sec, 295 secs
lola: 104215848 markings, 402376886 edges, 290118 markings/sec, 300 secs
lola: 105624581 markings, 408018958 edges, 281747 markings/sec, 305 secs
lola: 107071276 markings, 413797501 edges, 289339 markings/sec, 310 secs
lola: 108040261 markings, 417582012 edges, 193797 markings/sec, 315 secs
lola: 108069549 markings, 417700770 edges, 5858 markings/sec, 320 secs
lola: 108085879 markings, 417766984 edges, 3266 markings/sec, 325 secs
lola: lola: Child process aborted or communication problem between parent and child process

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: (FIREABLE(suspend) OR ((E (F ((FIREABLE(suspend) OR FIREABLE(startFirst)))) AND (A (G (FIREABLE(startLoading))) AND (FIREABLE(startNext) OR FIREABLE(endLoading)))) OR A (F ((FIREABLE(startLoading) AND (FIREABLE(suspend) OR FIREABLE(startUnload)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (FIREABLE(startNext) OR FIREABLE(endLoading))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(startNext) OR FIREABLE(endLoading))
lola: processed formula length: 46
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: FIREABLE(suspend)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(suspend)
lola: processed formula length: 17
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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 (F ((FIREABLE(startLoading) AND (FIREABLE(suspend) OR FIREABLE(startUnload)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(startLoading) OR (NOT FIREABLE(suspend) AND NOT FIREABLE(startUnload)))
lola: processed formula length: 86
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 514 markings, 514 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: (E (F ((A (G (FIREABLE(startNext))) AND (FIREABLE(startLoading) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory))))) OR ((FIREABLE(suspend) OR (E (G (FIREABLE(suspend))) OR A (F (FIREABLE(startFirst))))) AND (FIREABLE(suspend) AND FIREABLE(startLoading))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(startFirst)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(startFirst)
lola: processed formula length: 24
lola: 51 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 65 markings, 64 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (FIREABLE(suspend) AND FIREABLE(startLoading))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(suspend) AND FIREABLE(startLoading))
lola: processed formula length: 46
lola: 49 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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 ((A (G (FIREABLE(startNext))) AND (FIREABLE(startLoading) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory)))))
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(startNext))) AND (FIREABLE(startLoading) OR FIREABLE(endLoading) OR NOT FIREABLE(freeMemory))))
lola: processed formula length: 133
lola: 52 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT0256DC0064-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: 2119911 markings, 7707606 edges, 423982 markings/sec, 0 secs
lola: 3232080 markings, 15457161 edges, 222434 markings/sec, 5 secs
lola: 4742775 markings, 22622331 edges, 302139 markings/sec, 10 secs
lola: 6278194 markings, 30003427 edges, 307084 markings/sec, 15 secs
lola: 7823354 markings, 37486868 edges, 309032 markings/sec, 20 secs
lola: 9339734 markings, 44615390 edges, 303276 markings/sec, 25 secs
lola: 10992274 markings, 52834451 edges, 330508 markings/sec, 30 secs
lola: 12485919 markings, 60162101 edges, 298729 markings/sec, 35 secs
lola: 13931615 markings, 67154752 edges, 289139 markings/sec, 40 secs
lola: 15346213 markings, 74018215 edges, 282920 markings/sec, 45 secs
lola: 16716224 markings, 80678019 edges, 274002 markings/sec, 50 secs
lola: 18080233 markings, 87326030 edges, 272802 markings/sec, 55 secs
lola: 19437546 markings, 93950013 edges, 271463 markings/sec, 60 secs
lola: 20804829 markings, 100643230 edges, 273457 markings/sec, 65 secs
lola: 22150885 markings, 107226565 edges, 269211 markings/sec, 70 secs
lola: 23493955 markings, 113778343 edges, 268614 markings/sec, 75 secs
lola: 24862881 markings, 120459896 edges, 273785 markings/sec, 80 secs
lola: 26424925 markings, 128024440 edges, 312409 markings/sec, 85 secs
lola: 27870914 markings, 135121972 edges, 289198 markings/sec, 90 secs
lola: 29348544 markings, 142403635 edges, 295526 markings/sec, 95 secs
lola: 30796004 markings, 149503849 edges, 289492 markings/sec, 100 secs
lola: 32297350 markings, 156907317 edges, 300269 markings/sec, 105 secs
lola: 33695418 markings, 163740634 edges, 279614 markings/sec, 110 secs
lola: 35060578 markings, 170463425 edges, 273032 markings/sec, 115 secs
lola: 36402661 markings, 177067050 edges, 268417 markings/sec, 120 secs
lola: 37761615 markings, 183740312 edges, 271791 markings/sec, 125 secs
lola: 39119393 markings, 190402445 edges, 271556 markings/sec, 130 secs
lola: 40428607 markings, 196848249 edges, 261843 markings/sec, 135 secs
lola: 41725670 markings, 203239912 edges, 259413 markings/sec, 140 secs
lola: 43058774 markings, 209795928 edges, 266621 markings/sec, 145 secs
lola: 44365626 markings, 216240386 edges, 261370 markings/sec, 150 secs
lola: 45650335 markings, 222568270 edges, 256942 markings/sec, 155 secs
lola: 46974915 markings, 229063680 edges, 264916 markings/sec, 160 secs
lola: 48290732 markings, 235554044 edges, 263163 markings/sec, 165 secs
lola: 49596329 markings, 241983704 edges, 261119 markings/sec, 170 secs
lola: 50917808 markings, 248486613 edges, 264296 markings/sec, 175 secs
lola: 52233990 markings, 254985714 edges, 263236 markings/sec, 180 secs
lola: 53523011 markings, 261349236 edges, 257804 markings/sec, 185 secs
lola: 54814441 markings, 267711816 edges, 258286 markings/sec, 190 secs
lola: 56145851 markings, 274275141 edges, 266282 markings/sec, 195 secs
lola: 57469356 markings, 280792577 edges, 264701 markings/sec, 200 secs
lola: 58814410 markings, 287386759 edges, 269011 markings/sec, 205 secs
lola: 60100780 markings, 293739147 edges, 257274 markings/sec, 210 secs
lola: 61444086 markings, 300347891 edges, 268661 markings/sec, 215 secs
lola: 62814427 markings, 307087338 edges, 274068 markings/sec, 220 secs
lola: 64074869 markings, 313311580 edges, 252088 markings/sec, 225 secs
lola: 65332590 markings, 319509246 edges, 251544 markings/sec, 230 secs
lola: 66620094 markings, 325856689 edges, 257501 markings/sec, 235 secs
lola: 67902957 markings, 332190544 edges, 256573 markings/sec, 240 secs
lola: 69179492 markings, 338495257 edges, 255307 markings/sec, 245 secs
lola: 70470445 markings, 344870994 edges, 258191 markings/sec, 250 secs
lola: 71723149 markings, 351062979 edges, 250541 markings/sec, 255 secs
lola: 73010156 markings, 357430014 edges, 257401 markings/sec, 260 secs
lola: 74357763 markings, 364059195 edges, 269521 markings/sec, 265 secs
lola: 75828382 markings, 371387961 edges, 294124 markings/sec, 270 secs
lola: 77179187 markings, 378030233 edges, 270161 markings/sec, 275 secs
lola: 78505165 markings, 384562573 edges, 265196 markings/sec, 280 secs
lola: 79762713 markings, 390775837 edges, 251510 markings/sec, 285 secs
lola: time limit reached - aborting
lola:
preliminary result: no yes no unknown no unknown unknown unknown unknown yes unknown no no yes no no
lola:
preliminary result: no yes no unknown no unknown unknown unknown unknown yes unknown no no yes no no
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no yes no unknown no unknown unknown unknown unknown yes unknown no no yes no no
lola: memory consumption: 11999476 KB
lola: time consumption: 3571 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no yes no unknown no unknown unknown unknown unknown yes unknown no no yes no no
lola: memory consumption: 11804 KB
lola: time consumption: 3571 seconds

BK_TIME_CONFINEMENT_REACHED

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT0256DC0064"
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/SmallOperatingSystem-PT-MT0256DC0064.tgz
mv SmallOperatingSystem-PT-MT0256DC0064 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 SmallOperatingSystem-PT-MT0256DC0064, 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 r160-smll-152705512400053"
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 ;