fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r137-smll-155284909700293
Last Updated
Apr 15, 2019

About the Execution of LoLA for RefineWMG-PT-005005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.150 1761796.00 1704683.00 12162.30 ?TFTTFFFTTTFTFTF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r137-smll-155284909700293.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is RefineWMG-PT-005005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-155284909700293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.8K Feb 12 14:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 12 14:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 8 16:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 8 16:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 107 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 345 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 4 16:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 16:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 7 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 14K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-00
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-01
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-02
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-03
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-04
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-05
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-06
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-07
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-08
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-09
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-10
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-11
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-12
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-13
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-14
FORMULA_NAME RefineWMG-PT-005-005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1553040653540

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ RefineWMG-PT-005005 @ 3570 seconds

FORMULA RefineWMG-PT-005-005-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RefineWMG-PT-005-005-CTLFireability-00 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1808
rslt: Output for CTLFireability @ RefineWMG-PT-005005

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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 52/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 928
lola: finding significant places
lola: 29 places, 23 transitions, 17 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: E (F ((NOT(E (F (FIREABLE(t17)))) AND (NOT FIREABLE(t3) AND NOT FIREABLE(t1) AND (FIREABLE(t8) OR NOT FIREABLE(t9)))))) : E (F (((E (G (FIREABLE(t))) AND (NOT FIREABLE(tsecond) AND NOT FIREABLE(t7))) AND A ((FIREABLE(t3) U FIREABLE(t12)))))) : (A (G (NOT(A (X (FIREABLE(t10)))))) OR NOT(E (F ((FIREABLE(tprime) OR FIREABLE(t6) OR NOT FIREABLE(t13)))))) : (A (X (E (F ((FIREABLE(t9) AND FIREABLE(t)))))) OR A (F (E ((FIREABLE(t) U FIREABLE(t6)))))) : (E (((NOT FIREABLE(t6) OR NOT FIREABLE(t17)) U E (X (FIREABLE(t))))) OR FIREABLE(t13)) : (E ((NOT FIREABLE(t17) U A (G (FIREABLE(t12))))) OR A (G (E ((FIREABLE(t12) U FIREABLE(t17)))))) : E (X (NOT(E (F ((FIREABLE(t9) AND FIREABLE(t))))))) : NOT((E (((FIREABLE(t6) OR FIREABLE(tsecond)) U (FIREABLE(t2) AND FIREABLE(t1)))) AND (NOT FIREABLE(t9) OR NOT FIREABLE(t12)))) : (E (F ((FIREABLE(tsecond) OR E (G (FIREABLE(t20)))))) OR NOT((E (F (NOT FIREABLE(t14))) AND ((NOT FIREABLE(t2) OR NOT FIREABLE(t10)) AND (NOT FIREABLE(tsecond)))))) : ((A (G (FIREABLE(t20))) OR NOT FIREABLE(t3)) OR NOT(((A (G (FIREABLE(t17))) OR NOT FIREABLE(t1)) OR E (X (NOT FIREABLE(t7)))))) : E (G (NOT FIREABLE(t9))) : (FIREABLE(t9) OR E (G ((FIREABLE(t6) AND (FIREABLE(t16) OR (FIREABLE(t8) AND FIREABLE(t3))))))) : ((A (X ((NOT FIREABLE(t) OR NOT FIREABLE(t2)))) OR A (G (E (X (FIREABLE(t5)))))) OR FIREABLE(t19)) : ((((FIREABLE(t2) AND FIREABLE(t) AND (FIREABLE(t5) OR FIREABLE(t17)) AND FIREABLE(t13)) OR FIREABLE(t12)) OR (E (G (NOT FIREABLE(t13))) OR (E (G (FIREABLE(t7))) AND (NOT FIREABLE(t15) OR NOT FIREABLE(t14))))) AND ((FIREABLE(t1) AND FIREABLE(t18) AND NOT FIREABLE(t11)) AND A (G (A (F (FIREABLE(t))))))) : FIREABLE(t8) : (A (G (FIREABLE(t6))) AND (NOT FIREABLE(t6) OR FIREABLE(t17) OR FIREABLE(t18)))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t8)
lola: processed formula length: 12
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (E (F ((FIREABLE(t9) AND FIREABLE(t)))))) OR A (F (E ((FIREABLE(t) U FIREABLE(t6))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E ((FIREABLE(t) U FIREABLE(t6)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(E(FIREABLE(t) U FIREABLE(t6)))
lola: processed formula length: 33
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 6 markings, 12 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (F ((FIREABLE(t9) AND FIREABLE(t))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EF((FIREABLE(t9) AND FIREABLE(t))))
lola: processed formula length: 38
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: 3168491 markings, 7129966 edges, 633698 markings/sec, 0 secs
lola: 5387198 markings, 14195485 edges, 443741 markings/sec, 5 secs
lola: 7576005 markings, 21665478 edges, 437761 markings/sec, 10 secs
lola: 9326071 markings, 29193705 edges, 350013 markings/sec, 15 secs
lola: 11150074 markings, 36537941 edges, 364801 markings/sec, 20 secs
lola: 12965805 markings, 43962547 edges, 363146 markings/sec, 25 secs
lola: 14560705 markings, 51084966 edges, 318980 markings/sec, 30 secs
lola: 15953142 markings, 58576368 edges, 278487 markings/sec, 35 secs
lola: 18121890 markings, 65894367 edges, 433750 markings/sec, 40 secs
lola: 19720477 markings, 73182653 edges, 319717 markings/sec, 45 secs
lola: 21451269 markings, 80436453 edges, 346158 markings/sec, 50 secs
lola: 22464735 markings, 87914656 edges, 202693 markings/sec, 55 secs
lola: 24420447 markings, 95139466 edges, 391142 markings/sec, 60 secs
lola: 25999029 markings, 102353781 edges, 315716 markings/sec, 65 secs
lola: 27435583 markings, 109750123 edges, 287311 markings/sec, 70 secs
lola: 28693930 markings, 116944473 edges, 251669 markings/sec, 75 secs
lola: 29713986 markings, 124220871 edges, 204011 markings/sec, 80 secs
lola: 30382722 markings, 131685490 edges, 133747 markings/sec, 85 secs
lola: 31067874 markings, 139185277 edges, 137030 markings/sec, 90 secs
lola: 32347311 markings, 146528248 edges, 255887 markings/sec, 95 secs
lola: 33149301 markings, 153953607 edges, 160398 markings/sec, 100 secs
lola: 35170389 markings, 161152714 edges, 404218 markings/sec, 105 secs
lola: 36611850 markings, 168525618 edges, 288292 markings/sec, 110 secs
lola: 37701326 markings, 176084338 edges, 217895 markings/sec, 115 secs
lola: 39685749 markings, 183182494 edges, 396885 markings/sec, 120 secs
lola: 40633447 markings, 190628335 edges, 189540 markings/sec, 125 secs
lola: 41447533 markings, 198250294 edges, 162817 markings/sec, 130 secs
lola: 42540437 markings, 205655737 edges, 218581 markings/sec, 135 secs
lola: 43875295 markings, 212903069 edges, 266972 markings/sec, 140 secs
lola: 44525887 markings, 220193704 edges, 130118 markings/sec, 145 secs
lola: 45469770 markings, 227549610 edges, 188777 markings/sec, 150 secs
lola: 46511698 markings, 234777036 edges, 208386 markings/sec, 155 secs
lola: 47499626 markings, 242154314 edges, 197586 markings/sec, 160 secs
lola: 48495709 markings, 249475738 edges, 199217 markings/sec, 165 secs
lola: 49863863 markings, 256432168 edges, 273631 markings/sec, 170 secs
lola: 51708237 markings, 263512773 edges, 368875 markings/sec, 175 secs
lola: 52663183 markings, 270652075 edges, 190989 markings/sec, 180 secs
lola: 54195509 markings, 277624935 edges, 306465 markings/sec, 185 secs
lola: 54962441 markings, 284817238 edges, 153386 markings/sec, 190 secs
lola: 55935685 markings, 292083249 edges, 194649 markings/sec, 195 secs
lola: 56308879 markings, 293737251 edges, 74639 markings/sec, 200 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 56315685 markings, 293748100 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((NOT FIREABLE(t6) OR NOT FIREABLE(t17)) U E (X (FIREABLE(t))))) OR FIREABLE(t13))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: (E((NOT FIREABLE(t6) OR NOT FIREABLE(t17)) U EX(FIREABLE(t))) OR FIREABLE(t13))
lola: processed formula length: 80
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: 73239 markings, 148604 edges
lola: ========================================
lola: subprocess 3 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((NOT FIREABLE(t9) OR NOT FIREABLE(t))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG((NOT FIREABLE(t9) OR NOT FIREABLE(t))))
lola: processed formula length: 46
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: 3315915 markings, 7462364 edges, 663183 markings/sec, 0 secs
lola: 5516149 markings, 14678387 edges, 440047 markings/sec, 5 secs
lola: 7585077 markings, 21971661 edges, 413786 markings/sec, 10 secs
lola: 9348751 markings, 29275499 edges, 352735 markings/sec, 15 secs
lola: 11144458 markings, 36405780 edges, 359141 markings/sec, 20 secs
lola: 12845327 markings, 43389558 edges, 340174 markings/sec, 25 secs
lola: 14418293 markings, 50549930 edges, 314593 markings/sec, 30 secs
lola: 15829759 markings, 58044303 edges, 282293 markings/sec, 35 secs
lola: 17879400 markings, 65417515 edges, 409928 markings/sec, 40 secs
lola: 19632946 markings, 72734555 edges, 350709 markings/sec, 45 secs
lola: 21360223 markings, 80008659 edges, 345455 markings/sec, 50 secs
lola: 22446375 markings, 87560122 edges, 217230 markings/sec, 55 secs
lola: 24397551 markings, 94836048 edges, 390235 markings/sec, 60 secs
lola: 25976997 markings, 102100188 edges, 315889 markings/sec, 65 secs
lola: 27434287 markings, 109565854 edges, 291458 markings/sec, 70 secs
lola: 28641759 markings, 116794354 edges, 241494 markings/sec, 75 secs
lola: 29706210 markings, 124115024 edges, 212890 markings/sec, 80 secs
lola: 30377538 markings, 131636247 edges, 134266 markings/sec, 85 secs
lola: 31067874 markings, 139221966 edges, 138067 markings/sec, 90 secs
lola: 32349903 markings, 146644345 edges, 256406 markings/sec, 95 secs
lola: 33170253 markings, 154200088 edges, 164070 markings/sec, 100 secs
lola: 35194149 markings, 161530193 edges, 404779 markings/sec, 105 secs
lola: 36762773 markings, 168927441 edges, 313725 markings/sec, 110 secs
lola: 37782830 markings, 176569738 edges, 204011 markings/sec, 115 secs
lola: 39802792 markings, 183749921 edges, 403992 markings/sec, 120 secs
lola: 40715143 markings, 191307374 edges, 182470 markings/sec, 125 secs
lola: 41667762 markings, 198851759 edges, 190524 markings/sec, 130 secs
lola: 42609341 markings, 206396892 edges, 188316 markings/sec, 135 secs
lola: 43939663 markings, 213651812 edges, 266064 markings/sec, 140 secs
lola: 44622223 markings, 220988110 edges, 136512 markings/sec, 145 secs
lola: 45583278 markings, 228458321 edges, 192211 markings/sec, 150 secs
lola: 46655154 markings, 235678186 edges, 214375 markings/sec, 155 secs
lola: 47580173 markings, 243067733 edges, 185004 markings/sec, 160 secs
lola: 48758634 markings, 250389804 edges, 235692 markings/sec, 165 secs
lola: 50131433 markings, 257458657 edges, 274560 markings/sec, 170 secs
lola: 51989556 markings, 264555262 edges, 371625 markings/sec, 175 secs
lola: 52766647 markings, 271706179 edges, 155418 markings/sec, 180 secs
lola: 54365925 markings, 278819627 edges, 319856 markings/sec, 185 secs
lola: 55055537 markings, 285970672 edges, 137922 markings/sec, 190 secs
lola: 56141709 markings, 293247461 edges, 217234 markings/sec, 195 secs
lola: 56315337 markings, 293747540 edges, 34726 markings/sec, 200 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 56315685 markings, 293748100 edges
lola: ========================================
lola: subprocess 4 will run for 262 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (FIREABLE(t20))) OR (NOT FIREABLE(t3) OR (E (F (NOT FIREABLE(t17))) AND (FIREABLE(t1) AND A (X (FIREABLE(t7)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 262 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1)
lola: processed formula length: 12
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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 286 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t3)
lola: processed formula length: 16
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 286 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X ((NOT FIREABLE(t) OR NOT FIREABLE(t2)))) OR (A (G (E (X (FIREABLE(t5))))) OR FIREABLE(t19)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 286 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t19)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t19)
lola: processed formula length: 13
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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 6 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((NOT FIREABLE(t) OR NOT FIREABLE(t2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((NOT FIREABLE(t) OR NOT FIREABLE(t2)))
lola: processed formula length: 42
lola: 39 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 6 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (X (NOT FIREABLE(t10))))) OR A (G ((NOT FIREABLE(tprime) AND NOT FIREABLE(t6) AND FIREABLE(t13)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 315 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(tprime) AND NOT FIREABLE(t6) AND FIREABLE(t13))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((NOT FIREABLE(tprime) AND NOT FIREABLE(t6) AND FIREABLE(t13))))
lola: processed formula length: 69
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tprime) OR FIREABLE(t6) OR NOT FIREABLE(t13))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 5 conjunctive subformulas
lola: ========================================
lola: subprocess 7 will run for 350 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (NOT FIREABLE(t10)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(NOT FIREABLE(t10)))
lola: processed formula length: 25
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: 2857864 markings, 6277266 edges, 571573 markings/sec, 0 secs
lola: 5194615 markings, 12888639 edges, 467350 markings/sec, 5 secs
lola: 7166888 markings, 19708781 edges, 394455 markings/sec, 10 secs
lola: 8598907 markings, 26844568 edges, 286404 markings/sec, 15 secs
lola: 10489171 markings, 33511341 edges, 378053 markings/sec, 20 secs
lola: 12040667 markings, 40481511 edges, 310299 markings/sec, 25 secs
lola: 13550696 markings, 47352160 edges, 302006 markings/sec, 30 secs
lola: 15222438 markings, 54089296 edges, 334348 markings/sec, 35 secs
lola: 16561544 markings, 61138219 edges, 267821 markings/sec, 40 secs
lola: 18377832 markings, 67633616 edges, 363258 markings/sec, 45 secs
lola: 20028590 markings, 74364396 edges, 330152 markings/sec, 50 secs
lola: 21586439 markings, 81136798 edges, 311570 markings/sec, 55 secs
lola: 22641320 markings, 88239558 edges, 210976 markings/sec, 60 secs
lola: 24402736 markings, 94931258 edges, 352283 markings/sec, 65 secs
lola: 25456527 markings, 100085853 edges, 210758 markings/sec, 70 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 25456527 markings, 100085853 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t9)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(t9)))
lola: processed formula length: 24
lola: 39 rewrites
lola: closed formula file CTLFireability.xml
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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t9)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 7 markings, 7 edges
lola: subprocess 8 will run for 384 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (NOT FIREABLE(t17))) AND (NOT FIREABLE(t3) AND NOT FIREABLE(t1) AND (FIREABLE(t8) OR NOT FIREABLE(t9))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AG(NOT FIREABLE(t17)) AND (NOT FIREABLE(t3) AND NOT FIREABLE(t1) AND (FIREABLE(t8) OR NOT FIREABLE(t9)))))
lola: processed formula length: 111
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: 1690960 markings, 7550930 edges, 338192 markings/sec, 0 secs
lola: 3136302 markings, 15326178 edges, 289068 markings/sec, 5 secs
lola: 4634112 markings, 22932127 edges, 299562 markings/sec, 10 secs
lola: 5604278 markings, 30598889 edges, 194033 markings/sec, 15 secs
lola: 7125767 markings, 38269186 edges, 304298 markings/sec, 20 secs
lola: 8322179 markings, 45919239 edges, 239282 markings/sec, 25 secs
lola: 9330099 markings, 53588620 edges, 201584 markings/sec, 30 secs
lola: 10491763 markings, 61069681 edges, 232333 markings/sec, 35 secs
lola: 11456096 markings, 68716550 edges, 192867 markings/sec, 40 secs
lola: 12727007 markings, 76272107 edges, 254182 markings/sec, 45 secs
lola: 13759334 markings, 83735516 edges, 206465 markings/sec, 50 secs
lola: 14930631 markings, 91209198 edges, 234259 markings/sec, 55 secs
lola: 15735635 markings, 98869695 edges, 161001 markings/sec, 60 secs
lola: 16926852 markings, 106379693 edges, 238243 markings/sec, 65 secs
lola: 18261192 markings, 113909813 edges, 266868 markings/sec, 70 secs
lola: 19233168 markings, 121396267 edges, 194395 markings/sec, 75 secs
lola: 20410440 markings, 128759385 edges, 235454 markings/sec, 80 secs
lola: 21447382 markings, 136234850 edges, 207388 markings/sec, 85 secs
lola: 22067931 markings, 143825312 edges, 124110 markings/sec, 90 secs
lola: 23287906 markings, 151286687 edges, 243995 markings/sec, 95 secs
lola: 24417640 markings, 158700853 edges, 225947 markings/sec, 100 secs
lola: 25367070 markings, 165993593 edges, 189886 markings/sec, 105 secs
lola: 26379819 markings, 173541949 edges, 202550 markings/sec, 110 secs
lola: 27434288 markings, 181086526 edges, 210894 markings/sec, 115 secs
lola: 28407726 markings, 188312779 edges, 194688 markings/sec, 120 secs
lola: 29096912 markings, 195736345 edges, 137837 markings/sec, 125 secs
lola: 29806219 markings, 203076954 edges, 141861 markings/sec, 130 secs
lola: 30372057 markings, 210546472 edges, 113168 markings/sec, 135 secs
lola: 30914515 markings, 218116380 edges, 108492 markings/sec, 140 secs
lola: 31689356 markings, 225620441 edges, 154968 markings/sec, 145 secs
lola: 32506288 markings, 233072833 edges, 163386 markings/sec, 150 secs
lola: 33183430 markings, 240656490 edges, 135428 markings/sec, 155 secs
lola: 34377600 markings, 248122638 edges, 238834 markings/sec, 160 secs
lola: 35474370 markings, 255729401 edges, 219354 markings/sec, 165 secs
lola: 36457563 markings, 263089722 edges, 196639 markings/sec, 170 secs
lola: 37297571 markings, 270690826 edges, 168002 markings/sec, 175 secs
lola: 38430254 markings, 278134643 edges, 226537 markings/sec, 180 secs
lola: 39625270 markings, 285521274 edges, 239003 markings/sec, 185 secs
lola: 40394552 markings, 292923632 edges, 153856 markings/sec, 190 secs
lola: 40981280 markings, 300664730 edges, 117346 markings/sec, 195 secs
lola: 41710886 markings, 308046643 edges, 145921 markings/sec, 200 secs
lola: 42497540 markings, 315573372 edges, 157331 markings/sec, 205 secs
lola: 43397326 markings, 323088726 edges, 179957 markings/sec, 210 secs
lola: 44136080 markings, 330388530 edges, 147751 markings/sec, 215 secs
lola: 44646848 markings, 337763671 edges, 102154 markings/sec, 220 secs
lola: 45413179 markings, 345102110 edges, 153266 markings/sec, 225 secs
lola: 46145108 markings, 352499895 edges, 146386 markings/sec, 230 secs
lola: 47003660 markings, 359789812 edges, 171710 markings/sec, 235 secs
lola: 47590110 markings, 367183320 edges, 117290 markings/sec, 240 secs
lola: 48432206 markings, 374592785 edges, 168419 markings/sec, 245 secs
lola: 49430443 markings, 381730830 edges, 199647 markings/sec, 250 secs
lola: 50275751 markings, 388963518 edges, 169062 markings/sec, 255 secs
lola: 51460103 markings, 396243139 edges, 236870 markings/sec, 260 secs
lola: 52269219 markings, 403524645 edges, 161823 markings/sec, 265 secs
lola: 52936123 markings, 410617239 edges, 133381 markings/sec, 270 secs
lola: 54045451 markings, 417883587 edges, 221866 markings/sec, 275 secs
lola: 54777978 markings, 425058553 edges, 146505 markings/sec, 280 secs
lola: 55405763 markings, 432307238 edges, 125557 markings/sec, 285 secs
lola: 56197603 markings, 439586653 edges, 158368 markings/sec, 290 secs
lola: 56894097 markings, 446708436 edges, 139299 markings/sec, 295 secs
lola: 57685480 markings, 453933992 edges, 158277 markings/sec, 300 secs
lola: 58463939 markings, 461030164 edges, 155692 markings/sec, 305 secs
lola: 59258782 markings, 468432717 edges, 158969 markings/sec, 310 secs
lola: 60006432 markings, 475884937 edges, 149530 markings/sec, 315 secs
lola: 60680258 markings, 483044396 edges, 134765 markings/sec, 320 secs
lola: 61537434 markings, 490206238 edges, 171435 markings/sec, 325 secs
lola: 62051298 markings, 497369251 edges, 102773 markings/sec, 330 secs
lola: 62647803 markings, 504616283 edges, 119301 markings/sec, 335 secs
lola: 63390518 markings, 511781140 edges, 148543 markings/sec, 340 secs
lola: 64516824 markings, 518848951 edges, 225261 markings/sec, 345 secs
lola: 65422622 markings, 525996429 edges, 181160 markings/sec, 350 secs
lola: 66090291 markings, 533237995 edges, 133534 markings/sec, 355 secs
lola: 66746732 markings, 540549334 edges, 131288 markings/sec, 360 secs
lola: 67590304 markings, 547872686 edges, 168714 markings/sec, 365 secs
lola: 68632214 markings, 555202037 edges, 208382 markings/sec, 370 secs
lola: 69395696 markings, 562196832 edges, 152696 markings/sec, 375 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown no yes yes unknown no unknown unknown yes yes unknown yes unknown yes unknown
lola: memory consumption: 9260692 KB
lola: time consumption: 877 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 384 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((E (G (FIREABLE(t))) AND ((NOT FIREABLE(tsecond) AND NOT FIREABLE(t7)) AND A ((FIREABLE(t3) U FIREABLE(t12)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((EG(FIREABLE(t)) AND ((NOT FIREABLE(tsecond) AND NOT FIREABLE(t7)) AND A(FIREABLE(t3) U FIREABLE(t12)))))
lola: processed formula length: 108
lola: 41 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 88576 markings, 270666 edges
lola: ========================================
lola: subprocess 10 will run for 448 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((NOT FIREABLE(t17) U A (G (FIREABLE(t12))))) OR A (G (E ((FIREABLE(t12) U FIREABLE(t17))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: (E(NOT FIREABLE(t17) U AG(FIREABLE(t12))) OR AG(E(FIREABLE(t12) U FIREABLE(t17))))
lola: processed formula length: 82
lola: 42 rewrites
lola: closed formula file CTLFireability.xml
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 4 significant temporal operators and needs 17 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: 255942 markings, 544458 edges
lola: ========================================
lola: subprocess 11 will run for 538 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (FIREABLE(t6))) AND (NOT FIREABLE(t6) OR FIREABLE(t17) OR FIREABLE(t18)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 538 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t6) OR FIREABLE(t17) OR FIREABLE(t18))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t6) OR FIREABLE(t17) OR FIREABLE(t18))
lola: processed formula length: 54
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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 673 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t6)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (FIREABLE(t6)))
lola: processed formula length: 20
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t6)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 673 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t9) OR E (G ((FIREABLE(t6) AND (FIREABLE(t16) OR (FIREABLE(t8) AND FIREABLE(t3)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 673 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t9)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t9)
lola: processed formula length: 12
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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 13 will run for 897 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(t6) AND (FIREABLE(t16) OR (FIREABLE(t8) AND FIREABLE(t3))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((FIREABLE(t6) AND (FIREABLE(t16) OR (FIREABLE(t8) AND FIREABLE(t3))))))
lola: processed formula length: 78
lola: 39 rewrites
lola: closed formula file CTLFireability.xml
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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t6) OR (NOT FIREABLE(t16) AND (NOT FIREABLE(t8) OR NOT FIREABLE(t3))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 3 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 897 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((NOT FIREABLE(t6) AND NOT FIREABLE(tsecond)) R (NOT FIREABLE(t2) OR NOT FIREABLE(t1)))) OR (FIREABLE(t9) AND FIREABLE(t12)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 897 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t9) AND FIREABLE(t12))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t9) AND FIREABLE(t12))
lola: processed formula length: 32
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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 14 will run for 1346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(t6) AND NOT FIREABLE(tsecond)) R (NOT FIREABLE(t2) OR NOT FIREABLE(t1))))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (((NOT FIREABLE(t6) AND NOT FIREABLE(tsecond)) R (NOT FIREABLE(t2) OR NOT FIREABLE(t1))))
lola: processed formula length: 92
lola: 43 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t2) AND FIREABLE(t1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: Predicate Phi does not release Predicate Psi on all paths.
lola: 25286 markings, 48292 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(tsecond))) OR (E (F (E (G (FIREABLE(t20))))) OR (A (G (FIREABLE(t14))) OR ((FIREABLE(t2) AND FIREABLE(t10)) OR (FIREABLE(tsecond))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t2) AND FIREABLE(t10)) OR (FIREABLE(tsecond)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((FIREABLE(t2) AND FIREABLE(t10)) OR (FIREABLE(tsecond)))
lola: processed formula length: 58
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 2692 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((FIREABLE(t2) AND FIREABLE(t) AND (FIREABLE(t5) OR FIREABLE(t17)) AND FIREABLE(t13)) OR FIREABLE(t12)) OR (E (G (NOT FIREABLE(t13))) OR (E (G (FIREABLE(t7))) AND (NOT FIREABLE(t15) OR NOT FIREABLE(t14))))) AND ((FIREABLE(t1) AND FIREABLE(t18) AND NOT FIREABLE(t11)) AND A (G (A (F (FIREABLE(t)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2692 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t15) OR NOT FIREABLE(t14))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t15) OR NOT FIREABLE(t14))
lola: processed formula length: 41
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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: 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: ((FIREABLE(t2) AND FIREABLE(t) AND (FIREABLE(t5) OR FIREABLE(t17)) AND FIREABLE(t13)) OR FIREABLE(t12))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((FIREABLE(t2) AND FIREABLE(t) AND (FIREABLE(t5) OR FIREABLE(t17)) AND FIREABLE(t13)) OR FIREABLE(t12))
lola: processed formula length: 105
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
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 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (FIREABLE(t)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t)
lola: processed formula length: 15
lola: 42 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 7 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (NOT FIREABLE(t17))) AND (NOT FIREABLE(t3) AND NOT FIREABLE(t1) AND (FIREABLE(t8) OR NOT FIREABLE(t9))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AG(NOT FIREABLE(t17)) AND (NOT FIREABLE(t3) AND NOT FIREABLE(t1) AND (FIREABLE(t8) OR NOT FIREABLE(t9)))))
lola: processed formula length: 111
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
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: 1642662 markings, 7287801 edges, 328532 markings/sec, 0 secs
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lola: 54649674 markings, 423473241 edges, 156131 markings/sec, 280 secs
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lola: 56767136 markings, 444984537 edges, 158706 markings/sec, 295 secs
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lola: 63116015 markings, 509929131 edges, 120340 markings/sec, 340 secs
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lola: 69261128 markings, 560380556 edges, 179390 markings/sec, 375 secs
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lola: 75059800 markings, 617564862 edges, 199727 markings/sec, 415 secs
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lola: 80277519 markings, 660336595 edges, 167842 markings/sec, 445 secs
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lola: 126423195 markings, 1111801626 edges, 1469 markings/sec, 860 secs
lola: 126425021 markings, 1111807550 edges, 365 markings/sec, 865 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: unknown yes no yes yes no no no yes yes yes no yes no yes no
lola:
preliminary result: unknown yes no yes yes no no no yes yes yes no yes no yes no
lola: memory consumption: 13608 KB
lola: time consumption: 1762 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1553042415336

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RefineWMG-PT-005005"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool lola"
echo " Input is RefineWMG-PT-005005, 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 r137-smll-155284909700293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-005005.tgz
mv RefineWMG-PT-005005 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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 ;