fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r049-oct2-155234405500680
Last Updated
Apr 15, 2019

About the Execution of LoLA for DNAwalker-PT-10ringRL

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4265.190 950004.00 946837.00 59.90 TFTFFFFFTTFFFFFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r049-oct2-155234405500680.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is DNAwalker-PT-10ringRL, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-oct2-155234405500680
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 3.5K Feb 10 20:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 10 20:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 6 15:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 6 15:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 23:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.7K Feb 4 22:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 3 06:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 3 06:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 30 22:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 30 22:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:19 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 112K 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 DNAwalker-PT-10ringRL-CTLFireability-00
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-01
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-02
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-03
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-04
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-05
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-06
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-07
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-08
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-09
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-10
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-11
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-12
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-13
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-14
FORMULA_NAME DNAwalker-PT-10ringRL-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552474493855

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ DNAwalker-PT-10ringRL @ 3570 seconds

FORMULA DNAwalker-PT-10ringRL-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-10ringRL-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2620
rslt: Output for CTLFireability @ DNAwalker-PT-10ringRL

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"skeleton": "E(G(**)) : (** OR A(F(**))) : (** OR ((A(G(**)) AND (E(X(**)) AND **)) OR E(F(A(G(*)))))) : (E(F(E(G(**)))) OR **) : E((** U E(X(**)))) : A(G(A(F(**)))) : A(F((E(F(**)) AND (A(X(**)) AND **)))) : A(F((** OR A((** U **))))) : (E(G(**)) OR **) : (** OR E(G(**))) : ((** OR (E(X(**)) OR **)) AND A((E(F(**)) U A(X(**))))) : E((** U (E(G(**)) AND A(X(**))))) : A(X(A(F(**)))) : (E(F(**)) OR A(G(A(F(**))))) : A(F(E(X(**)))) : ((* AND A((* R *))) OR A(G(*)))"
},
"net":
{
"arcs": 760,
"conflict_clusters": 7,
"places": 27,
"places_significant": 27,
"singleton_clusters": 0,
"transitions": 260
},
"result":
{
"preliminary_value": "yes no yes no no no no no yes yes no no no no no yes ",
"value": "yes no yes no no no no no yes yes no no no no no yes "
},
"task":
{
"type": "compound"
}
}
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: 287/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 864
lola: finding significant places
lola: 27 places, 260 transitions, 27 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 (G (NOT FIREABLE(t12_15))) : (FIREABLE(t13_1) OR A (F (FIREABLE(t12_1)))) : ((FIREABLE(t4_20) OR (A (G ((FIREABLE(t12_17) OR FIREABLE(t4_3)))) AND (E (X (FIREABLE(t13_18))) AND FIREABLE(tAb12)))) OR E (F (NOT(E (F (FIREABLE(tloop17))))))) : (E (F (E (G ((FIREABLE(t3_20) AND FIREABLE(t8_13)))))) OR FIREABLE(t12_1)) : E (((FIREABLE(t18_20) OR FIREABLE(t18_14) OR NOT FIREABLE(t4_13) OR NOT FIREABLE(t6_21) OR NOT FIREABLE(t2_15)) U E (X ((FIREABLE(t5_20) AND FIREABLE(t21_20)))))) : A (G (A (F (FIREABLE(t21_3))))) : A (F ((E (F (NOT FIREABLE(t21_2))) AND (A (X (FIREABLE(t21_19))) AND (FIREABLE(t11_14) OR FIREABLE(t13_20) OR FIREABLE(t12_9)))))) : A (F ((((FIREABLE(t1_19) OR FIREABLE(t9_5) OR (FIREABLE(t13_1) AND FIREABLE(t2_15))) AND FIREABLE(t19_16)) OR A ((FIREABLE(t5_7) U FIREABLE(t1_4)))))) : (E (G (((NOT FIREABLE(t18_17) OR NOT FIREABLE(t2_17)) AND NOT FIREABLE(t13_11)))) OR FIREABLE(t19_20)) : (FIREABLE(t9_5) OR E (G (NOT FIREABLE(t21_1)))) : ((FIREABLE(t20_13) OR (E (X (NOT FIREABLE(t12_14))) OR NOT FIREABLE(t18_17))) AND A ((E (F (FIREABLE(t19_15))) U A (X (FIREABLE(t15_12)))))) : E (((NOT FIREABLE(t10_1) OR NOT FIREABLE(t5_20) OR NOT FIREABLE(t2_20)) U (E (G (FIREABLE(t2_8))) AND A (X (FIREABLE(t15_16)))))) : A (X (A (F ((FIREABLE(tb4) OR FIREABLE(t15_1) OR FIREABLE(t14_10) OR FIREABLE(t10_2)))))) : (E (F ((FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14)))) OR A (G (A (F ((FIREABLE(t12_2) OR FIREABLE(t3_21))))))) : A (F (E (X (((FIREABLE(t3_2) OR FIREABLE(t3_6)) AND FIREABLE(t13_10)))))) : NOT((((FIREABLE(t1_3) AND NOT FIREABLE(t14_18)) OR E ((FIREABLE(t20_1) U FIREABLE(tAb13)))) AND E (F (((FIREABLE(t21_17) AND FIREABLE(t2_5)) OR (FIREABLE(t4_21) AND FIREABLE(t21_5)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t4_20) OR ((A (G ((FIREABLE(t12_17) OR FIREABLE(t4_3)))) AND (E (X (FIREABLE(t13_18))) AND FIREABLE(tAb12))) OR E (F (A (G (NOT FIREABLE(tloop17)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tAb12)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tAb12)
lola: processed formula length: 15
lola: 14 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: FIREABLE(t4_20)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t4_20)
lola: processed formula length: 15
lola: 14 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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t12_17) OR FIREABLE(t4_3))))
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(t12_17) OR FIREABLE(t4_3))))
lola: processed formula length: 45
lola: 16 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(t12_17) AND NOT FIREABLE(t4_3))
lola: SUBRESULT
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (NOT FIREABLE(tloop17)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: FIREABLE(tloop17)
lola: processed formula length: 17
lola: 18 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
lola: using tscc preserving stubborn set method (--stubborn)
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 rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(tloop17)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-3-0.sara
lola: state equation task get result started, id 1
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 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: FIREABLE(tloop17)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-3-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-3-0.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
sara: try reading problem file CTLFireability-3-1.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: yes
lola: produced by: parallel
lola: The predicate is possibly invariant.
lola: 1496 markings, 6555 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((FIREABLE(t18_20) OR FIREABLE(t18_14) OR NOT FIREABLE(t4_13) OR NOT FIREABLE(t6_21) OR NOT FIREABLE(t2_15)) U E (X ((FIREABLE(t5_20) AND FIREABLE(t21_20))))))
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((FIREABLE(t18_20) OR FIREABLE(t18_14) OR NOT FIREABLE(t4_13) OR NOT FIREABLE(t6_21) OR NOT FIREABLE(t2_15)) U EX((FIREABLE(t5_20) AND FIREABLE(t21_20))))
lola: processed formula length: 159
lola: 16 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: 890468 markings, 4810250 edges, 178094 markings/sec, 0 secs
lola: 1591463 markings, 9631438 edges, 140199 markings/sec, 5 secs
lola: 2366310 markings, 14445197 edges, 154969 markings/sec, 10 secs
lola: 3024407 markings, 19245914 edges, 131619 markings/sec, 15 secs
lola: 3749795 markings, 24075112 edges, 145078 markings/sec, 20 secs
lola: 4387142 markings, 28876411 edges, 127469 markings/sec, 25 secs
lola: 4978354 markings, 33812917 edges, 118242 markings/sec, 30 secs
lola: 5546164 markings, 38649461 edges, 113562 markings/sec, 35 secs
lola: 6185366 markings, 43633042 edges, 127840 markings/sec, 40 secs
lola: 6812835 markings, 48802903 edges, 125494 markings/sec, 45 secs
lola: 7415394 markings, 53933610 edges, 120512 markings/sec, 50 secs
lola: 7960300 markings, 59051245 edges, 108981 markings/sec, 55 secs
lola: 8446735 markings, 64005888 edges, 97287 markings/sec, 60 secs
lola: 9113861 markings, 69196376 edges, 133425 markings/sec, 65 secs
lola: 9707863 markings, 74143293 edges, 118800 markings/sec, 70 secs
lola: 10268305 markings, 79028971 edges, 112088 markings/sec, 75 secs
lola: 10766682 markings, 83905937 edges, 99675 markings/sec, 80 secs
lola: 11251192 markings, 88733510 edges, 96902 markings/sec, 85 secs
lola: 11777689 markings, 93957541 edges, 105299 markings/sec, 90 secs
lola: 12241571 markings, 99057476 edges, 92776 markings/sec, 95 secs
lola: 12869865 markings, 104090246 edges, 125659 markings/sec, 100 secs
lola: 13589011 markings, 109081106 edges, 143829 markings/sec, 105 secs
lola: 14262921 markings, 113986937 edges, 134782 markings/sec, 110 secs
lola: 14891667 markings, 118803270 edges, 125749 markings/sec, 115 secs
lola: 15453571 markings, 123188319 edges, 112381 markings/sec, 120 secs
lola: 16030771 markings, 128135088 edges, 115440 markings/sec, 125 secs
lola: 16547717 markings, 132820612 edges, 103389 markings/sec, 130 secs
lola: 17061343 markings, 137386907 edges, 102725 markings/sec, 135 secs
lola: 17571306 markings, 141926736 edges, 101993 markings/sec, 140 secs
lola: 18099170 markings, 146725168 edges, 105573 markings/sec, 145 secs
lola: 18573829 markings, 151563569 edges, 94932 markings/sec, 150 secs
lola: 19037593 markings, 156161453 edges, 92753 markings/sec, 155 secs
lola: 19648187 markings, 161070641 edges, 122119 markings/sec, 160 secs
lola: 20249566 markings, 166015943 edges, 120276 markings/sec, 165 secs
lola: 20853361 markings, 170969238 edges, 120759 markings/sec, 170 secs
lola: 21435869 markings, 175815903 edges, 116502 markings/sec, 175 secs
lola: 21926683 markings, 180279851 edges, 98163 markings/sec, 180 secs
lola: 22372676 markings, 184919574 edges, 89199 markings/sec, 185 secs
lola: 22949488 markings, 189636236 edges, 115362 markings/sec, 190 secs
lola: 23544055 markings, 194624927 edges, 118913 markings/sec, 195 secs
lola: 24022835 markings, 199096998 edges, 95756 markings/sec, 200 secs
lola: 24511412 markings, 203829323 edges, 97715 markings/sec, 205 secs
lola: 25007711 markings, 208502818 edges, 99260 markings/sec, 210 secs
lola: 25509541 markings, 212973290 edges, 100366 markings/sec, 215 secs
lola: 25964260 markings, 217326659 edges, 90944 markings/sec, 220 secs
lola: 26387968 markings, 221726827 edges, 84742 markings/sec, 225 secs
lola: 26853648 markings, 226136440 edges, 93136 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 3265100 KB
lola: time consumption: 242 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 3299184 KB
lola: time consumption: 245 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 2 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (F (NOT FIREABLE(t21_2))) AND (A (X (FIREABLE(t21_19))) AND (FIREABLE(t11_14) OR FIREABLE(t13_20) OR FIREABLE(t12_9))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EF(NOT FIREABLE(t21_2)) AND (AX(FIREABLE(t21_19)) AND (FIREABLE(t11_14) OR FIREABLE(t13_20) OR FIREABLE(t12_9)))))
lola: processed formula length: 120
lola: 17 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: 16 markings, 39 edges
lola: ========================================
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t20_13) OR (E (X (NOT FIREABLE(t12_14))) OR NOT FIREABLE(t18_17))) AND A ((E (F (FIREABLE(t19_15))) U A (X (FIREABLE(t15_12))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: ((FIREABLE(t20_13) OR (EX(NOT FIREABLE(t12_14)) OR NOT FIREABLE(t18_17))) AND A(EF(FIREABLE(t19_15)) U AX(FIREABLE(t15_12))))
lola: processed formula length: 125
lola: 18 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: 1413094 markings, 8292353 edges, 282619 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1840016 markings, 11427571 edges
lola: ========================================
lola: subprocess 4 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t10_1) OR NOT FIREABLE(t5_20) OR NOT FIREABLE(t2_20)) U (E (G (FIREABLE(t2_8))) AND A (X (FIREABLE(t15_16))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((NOT FIREABLE(t10_1) OR NOT FIREABLE(t5_20) OR NOT FIREABLE(t2_20)) U (EG(FIREABLE(t2_8)) AND AX(FIREABLE(t15_16))))
lola: processed formula length: 120
lola: 17 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: 1222926 markings, 8470332 edges, 244585 markings/sec, 0 secs
lola: 2266056 markings, 16689473 edges, 208626 markings/sec, 5 secs
lola: 3232303 markings, 24571227 edges, 193249 markings/sec, 10 secs
lola: 4168533 markings, 32466903 edges, 187246 markings/sec, 15 secs
lola: 4986101 markings, 40276745 edges, 163514 markings/sec, 20 secs
lola: 5754198 markings, 47921133 edges, 153619 markings/sec, 25 secs
lola: 6617950 markings, 55936277 edges, 172750 markings/sec, 30 secs
lola: 7421551 markings, 63627901 edges, 160720 markings/sec, 35 secs
lola: 8117776 markings, 71202327 edges, 139245 markings/sec, 40 secs
lola: 8885418 markings, 78914785 edges, 153528 markings/sec, 45 secs
lola: 9687504 markings, 86655497 edges, 160417 markings/sec, 50 secs
lola: 10421439 markings, 94099151 edges, 146787 markings/sec, 55 secs
lola: 11069188 markings, 101506571 edges, 129550 markings/sec, 60 secs
lola: 11749405 markings, 109169284 edges, 136043 markings/sec, 65 secs
lola: 12338979 markings, 116565264 edges, 117915 markings/sec, 70 secs
lola: 13288449 markings, 124526277 edges, 189894 markings/sec, 75 secs
lola: 14230962 markings, 132534859 edges, 188503 markings/sec, 80 secs
lola: 15128643 markings, 140433927 edges, 179536 markings/sec, 85 secs
lola: 15920612 markings, 148039105 edges, 158394 markings/sec, 90 secs
lola: 16652566 markings, 155725493 edges, 146391 markings/sec, 95 secs
lola: 17399046 markings, 163259291 edges, 149296 markings/sec, 100 secs
lola: 18118594 markings, 170843822 edges, 143910 markings/sec, 105 secs
lola: 18764811 markings, 178490098 edges, 129243 markings/sec, 110 secs
lola: 19590903 markings, 186296062 edges, 165218 markings/sec, 115 secs
lola: 20401649 markings, 194301084 edges, 162149 markings/sec, 120 secs
lola: 21241791 markings, 202072846 edges, 168028 markings/sec, 125 secs
lola: 21954336 markings, 209571934 edges, 142509 markings/sec, 130 secs
lola: 22662104 markings, 217120937 edges, 141554 markings/sec, 135 secs
lola: 23484910 markings, 225049195 edges, 164561 markings/sec, 140 secs
lola: 24153426 markings, 232550368 edges, 133703 markings/sec, 145 secs
lola: 24833888 markings, 239953925 edges, 136092 markings/sec, 150 secs
lola: 25560078 markings, 247327413 edges, 145238 markings/sec, 155 secs
lola: 26170959 markings, 254133740 edges, 122176 markings/sec, 160 secs
lola: 26799912 markings, 261057140 edges, 125791 markings/sec, 165 secs
lola: 27411108 markings, 267849141 edges, 122239 markings/sec, 170 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 27950678 markings, 273798943 edges
lola: ========================================
lola: subprocess 5 will run for 283 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F ((FIREABLE(tb4) OR FIREABLE(t15_1) OR FIREABLE(t14_10) OR FIREABLE(t10_2))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:754
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(tb4) AND NOT FIREABLE(t15_1) AND NOT FIREABLE(t14_10) AND NOT FIREABLE(t10_2))
lola: processed formula length: 92
lola: 17 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 /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based 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:753
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tb4) OR FIREABLE(t15_1) OR FIREABLE(t14_10) OR FIREABLE(t10_2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 7 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-0.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate does not eventually occur from all successors.
lola: 14 markings, 14 edges
lola: ========================================
lola: subprocess 6 will run for 311 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (((FIREABLE(t3_2) OR FIREABLE(t3_6)) AND FIREABLE(t13_10))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EX(((FIREABLE(t3_2) OR FIREABLE(t3_6)) AND FIREABLE(t13_10))))
lola: processed formula length: 66
lola: 16 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 16 markings, 16 edges
lola: subprocess 7 will run for 346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (FIREABLE(t21_3)))))
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(t21_3)
lola: processed formula length: 19
lola: 18 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: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 13 markings, 13 edges
lola: ========================================
lola: subprocess 8 will run for 389 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t12_15)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(t12_15)))
lola: processed formula length: 28
lola: 15 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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 9 markings, 9 edges
lola: ========================================
lola: subprocess 9 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((FIREABLE(t1_19) OR FIREABLE(t9_5) OR (FIREABLE(t13_1) AND FIREABLE(t2_15))) AND FIREABLE(t19_16)) OR A ((FIREABLE(t5_7) U FIREABLE(t1_4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((((FIREABLE(t1_19) OR FIREABLE(t9_5) OR (FIREABLE(t13_1) AND FIREABLE(t2_15))) AND FIREABLE(t19_16)) OR A(FIREABLE(t5_7) U FIREABLE(t1_4))))
lola: processed formula length: 145
lola: 16 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: 16 markings, 32 edges
lola: ========================================
lola: subprocess 10 will run for 519 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t13_1) OR A (F (FIREABLE(t12_1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 519 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t13_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t13_1)
lola: processed formula length: 15
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: ========================================
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 11 will run for 623 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t12_1)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t12_1)
lola: processed formula length: 19
lola: 17 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: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 9 markings, 9 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 623 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t9_5) OR E (G (NOT FIREABLE(t21_1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 623 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t9_5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t9_5)
lola: processed formula length: 14
lola: 14 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 12 will run for 779 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t21_1)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(t21_1)))
lola: processed formula length: 27
lola: 15 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(t21_1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 10 markings, 10 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 12 will run for 779 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (((NOT FIREABLE(t18_17) OR NOT FIREABLE(t2_17)) AND NOT FIREABLE(t13_11)))) OR FIREABLE(t19_20))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 779 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t19_20)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t19_20)
lola: processed formula length: 16
lola: 14 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 1039 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((NOT FIREABLE(t18_17) OR NOT FIREABLE(t2_17)) AND NOT FIREABLE(t13_11))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((NOT FIREABLE(t18_17) OR NOT FIREABLE(t2_17)) AND NOT FIREABLE(t13_11))))
lola: processed formula length: 81
lola: 15 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(t18_17) AND FIREABLE(t2_17)) OR FIREABLE(t13_11))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 16 markings, 16 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 13 will run for 1039 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (E (G ((FIREABLE(t3_20) AND FIREABLE(t8_13)))))) OR FIREABLE(t12_1))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1039 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t12_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t12_1)
lola: processed formula length: 15
lola: 14 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 1559 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((FIREABLE(t3_20) AND FIREABLE(t8_13))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:598
lola: rewrite Frontend/Parser/formula_rewrite.k:633
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: processed formula: (FIREABLE(t3_20) AND FIREABLE(t8_13))
lola: processed formula length: 37
lola: 17 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: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(t3_20) OR NOT FIREABLE(t8_13))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (FIREABLE(t3_20) AND FIREABLE(t8_13))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-14-1.sara
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-14-1.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation:solution unknown
lola: state equation:solution unknown
lola: sara is running 0 secs || sara is running 0 secs || 896393 markings, 3212294 edges, 179279 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1715042 markings, 6250866 edges, 163730 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2464244 markings, 9617915 edges, 149840 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 3316395 markings, 12956338 edges, 170430 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 4050315 markings, 16293145 edges, 146784 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 4795664 markings, 19767064 edges, 149070 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 5626984 markings, 22837820 edges, 166264 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 6405023 markings, 25722880 edges, 155608 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 7170676 markings, 28845504 edges, 153131 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 7875565 markings, 32076638 edges, 140978 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 8520980 markings, 35155768 edges, 129083 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 9170918 markings, 38578438 edges, 129988 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 9736816 markings, 41636241 edges, 113180 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 10377567 markings, 45163362 edges, 128150 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 11188520 markings, 48637093 edges, 162191 markings/sec, 70 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate is not possibly preserved from any reachable marking.
lola: 11474845 markings, 49684078 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1520 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((NOT FIREABLE(t1_3) OR FIREABLE(t14_18)) AND A ((NOT FIREABLE(t20_1) R NOT FIREABLE(tAb13)))) OR A (G (((NOT FIREABLE(t21_17) OR NOT FIREABLE(t2_5)) AND (NOT FIREABLE(t4_21) OR NOT FIREABLE(t21_5))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1520 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t1_3) OR FIREABLE(t14_18))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t1_3) OR FIREABLE(t14_18))
lola: processed formula length: 41
lola: 14 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: subprocess 15 will run for 3041 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t21_17) OR NOT FIREABLE(t2_5)) AND (NOT FIREABLE(t4_21) OR NOT FIREABLE(t21_5)))))
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(t21_17) OR NOT FIREABLE(t2_5)) AND (NOT FIREABLE(t4_21) OR NOT FIREABLE(t21_5)))))
lola: processed formula length: 105
lola: 16 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: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(t21_17) AND FIREABLE(t2_5)) OR (FIREABLE(t4_21) AND FIREABLE(t21_5)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: ========================================
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation:solution unknown
lola: sara is running 0 secs || 747099 markings, 3320289 edges, 149420 markings/sec, 0 secs
lola: sara is running 5 secs || 1490563 markings, 6851191 edges, 148693 markings/sec, 5 secs
lola: sara is running 10 secs || 2175383 markings, 10533951 edges, 136964 markings/sec, 10 secs
lola: sara is running 15 secs || 2885463 markings, 14265669 edges, 142016 markings/sec, 15 secs
lola: sara is running 20 secs || 3656536 markings, 18121980 edges, 154215 markings/sec, 20 secs
lola: sara is running 25 secs || 4307511 markings, 21981956 edges, 130195 markings/sec, 25 secs
lola: sara is running 30 secs || 4998352 markings, 25836658 edges, 138168 markings/sec, 30 secs
lola: sara is running 35 secs || 5715571 markings, 29911253 edges, 143444 markings/sec, 35 secs
lola: sara is running 40 secs || 6314074 markings, 33924448 edges, 119701 markings/sec, 40 secs
lola: sara is running 45 secs || 6961032 markings, 38083927 edges, 129392 markings/sec, 45 secs
lola: sara is running 50 secs || 7591836 markings, 41998773 edges, 126161 markings/sec, 50 secs
lola: sara is running 55 secs || 8389527 markings, 46097645 edges, 159538 markings/sec, 55 secs
lola: sara is running 60 secs || 9042315 markings, 50289720 edges, 130558 markings/sec, 60 secs
lola: sara is running 65 secs || 9654881 markings, 53998348 edges, 122513 markings/sec, 65 secs
lola: sara is running 70 secs || 10244425 markings, 57897753 edges, 117909 markings/sec, 70 secs
lola: sara is running 75 secs || 10827355 markings, 61784740 edges, 116586 markings/sec, 75 secs
lola: sara is running 80 secs || 11430426 markings, 65816943 edges, 120614 markings/sec, 80 secs
lola: sara is running 85 secs || 11992466 markings, 69669970 edges, 112408 markings/sec, 85 secs
lola: sara is running 90 secs || 12642568 markings, 73881547 edges, 130020 markings/sec, 90 secs
lola: sara is running 95 secs || 13281309 markings, 77895019 edges, 127748 markings/sec, 95 secs
lola: sara is running 100 secs || 13835425 markings, 81979104 edges, 110823 markings/sec, 100 secs
lola: sara is running 105 secs || 14377022 markings, 86041521 edges, 108319 markings/sec, 105 secs
lola: sara is running 110 secs || 14920588 markings, 90079841 edges, 108713 markings/sec, 110 secs
lola: sara is running 115 secs || 15400172 markings, 94389069 edges, 95917 markings/sec, 115 secs
lola: sara is running 120 secs || 15940776 markings, 98659622 edges, 108121 markings/sec, 120 secs
lola: sara is running 125 secs || 16434530 markings, 103064430 edges, 98751 markings/sec, 125 secs
lola: sara is running 130 secs || 16906479 markings, 107037504 edges, 94390 markings/sec, 130 secs
lola: sara is running 135 secs || 17375283 markings, 111363070 edges, 93761 markings/sec, 135 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 17855659 markings, 115705657 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 2896 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14)))) OR A (G (A (F ((FIREABLE(t12_2) OR FIREABLE(t3_21)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2896 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14))))
lola: processed formula length: 84
lola: 15 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 7 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 1847 markings, 2036 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ...considering subproblem: E (((FIREABLE(t18_20) OR FIREABLE(t18_14) OR NOT FIREABLE(t4_13) OR NOT FIREABLE(t6_21) OR NOT FIREABLE(t2_15)) U E (X ((FIREABLE(t5_20) AND FIREABLE(t21_20))))))
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((FIREABLE(t18_20) OR FIREABLE(t18_14) OR NOT FIREABLE(t4_13) OR NOT FIREABLE(t6_21) OR NOT FIREABLE(t2_15)) U EX((FIREABLE(t5_20) AND FIREABLE(t21_20))))
lola: processed formula length: 159
lola: 16 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).
sara: try reading problem file CTLFireability-15-0.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: ========================================
lola: 889510 markings, 4804277 edges, 177902 markings/sec, 0 secs
lola: 1592792 markings, 9639830 edges, 140656 markings/sec, 5 secs
lola: 2351307 markings, 14347153 edges, 151703 markings/sec, 10 secs
lola: 2996172 markings, 19022583 edges, 128973 markings/sec, 15 secs
lola: 3718113 markings, 23825458 edges, 144388 markings/sec, 20 secs
lola: 4352960 markings, 28604393 edges, 126969 markings/sec, 25 secs
lola: 4936184 markings, 33487384 edges, 116645 markings/sec, 30 secs
lola: 5497968 markings, 38268215 edges, 112357 markings/sec, 35 secs
lola: 6106755 markings, 43045521 edges, 121757 markings/sec, 40 secs
lola: 6718098 markings, 48086602 edges, 122269 markings/sec, 45 secs
lola: 7311497 markings, 53035135 edges, 118680 markings/sec, 50 secs
lola: 7855074 markings, 57989048 edges, 108715 markings/sec, 55 secs
lola: 8335202 markings, 62866896 edges, 96026 markings/sec, 60 secs
lola: 8951623 markings, 67810071 edges, 123284 markings/sec, 65 secs
lola: 9548341 markings, 72767389 edges, 119344 markings/sec, 70 secs
lola: 10108996 markings, 77605550 edges, 112131 markings/sec, 75 secs
lola: 10619947 markings, 82394030 edges, 102190 markings/sec, 80 secs
lola: 11080365 markings, 87066509 edges, 92084 markings/sec, 85 secs
lola: 11587948 markings, 92053052 edges, 101517 markings/sec, 90 secs
lola: 12061589 markings, 96942102 edges, 94728 markings/sec, 95 secs
lola: 12521502 markings, 101797606 edges, 91983 markings/sec, 100 secs
lola: 13228806 markings, 106586588 edges, 141461 markings/sec, 105 secs
lola: 13837269 markings, 111139678 edges, 121693 markings/sec, 110 secs
lola: 14514616 markings, 115892986 edges, 135469 markings/sec, 115 secs
lola: 15115025 markings, 120401784 edges, 120082 markings/sec, 120 secs
lola: 15659218 markings, 124865080 edges, 108839 markings/sec, 125 secs
lola: 16201556 markings, 129661784 edges, 108468 markings/sec, 130 secs
lola: 16729114 markings, 134427954 edges, 105512 markings/sec, 135 secs
lola: 17252868 markings, 139048542 edges, 104751 markings/sec, 140 secs
lola: 17800261 markings, 143914353 edges, 109479 markings/sec, 145 secs
lola: 18279711 markings, 148501153 edges, 95890 markings/sec, 150 secs
lola: 18756249 markings, 153514781 edges, 95308 markings/sec, 155 secs
lola: 19324784 markings, 158238880 edges, 113707 markings/sec, 160 secs
lola: 19896016 markings, 162995985 edges, 114246 markings/sec, 165 secs
lola: 20467085 markings, 167955460 edges, 114214 markings/sec, 170 secs
lola: 21052287 markings, 172542688 edges, 117040 markings/sec, 175 secs
lola: 21589975 markings, 177069305 edges, 107538 markings/sec, 180 secs
lola: 22035080 markings, 181414251 edges, 89021 markings/sec, 185 secs
lola: 22517298 markings, 185905540 edges, 96444 markings/sec, 190 secs
lola: 23078979 markings, 190730822 edges, 112336 markings/sec, 195 secs
lola: 23641421 markings, 195431562 edges, 112488 markings/sec, 200 secs
lola: 24092463 markings, 199883225 edges, 90208 markings/sec, 205 secs
lola: 24565957 markings, 204327102 edges, 94699 markings/sec, 210 secs
lola: 25060089 markings, 208984356 edges, 98826 markings/sec, 215 secs
lola: 25546757 markings, 213282313 edges, 97334 markings/sec, 220 secs
lola: 25986293 markings, 217533888 edges, 87907 markings/sec, 225 secs
lola: 26404873 markings, 221878961 edges, 83716 markings/sec, 230 secs
lola: 26865039 markings, 226259127 edges, 92033 markings/sec, 235 secs
lola: 27301690 markings, 230538691 edges, 87330 markings/sec, 240 secs
lola: 27733825 markings, 234770773 edges, 86427 markings/sec, 245 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 27950678 markings, 237024906 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14)))) OR A (G (A (F ((FIREABLE(t12_2) OR FIREABLE(t3_21)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14))))
lola: processed formula length: 84
lola: 15 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tb15) AND FIREABLE(t12_9) AND FIREABLE(t1_3) AND FIREABLE(t10_14))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 7 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-0.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 1847 markings, 2036 edges
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((FIREABLE(t12_2) OR FIREABLE(t3_21))))))
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(t12_2) AND NOT FIREABLE(t3_21))
lola: processed formula length: 45
lola: 18 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 rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t12_2) OR FIREABLE(t3_21))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-18-0.sara.
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 1
lola: state equation task get result unparse finished++ id 1
lola: sara: error: : 457 : error near 'formula 1: (NOT FIREABLE(t12_2) AND NOT FIREABLE(t3_21))TRANSITION
': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMAlola:
sara: error while reading Petri net from file -- aborting [#04]
sara: state equation task get result unparse finished id 1see manual for a documentation of this error

lola: sara: last error message: No such file or directory
state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: ========================================
lola: state equation: write sara problem file to CTLFireability-18-1.sara
lola: state equation: calling and running sara
lola: state equation:solution unknown
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 16 markings, 16 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no yes no no no no no yes yes no no no no no yes
lola:
preliminary result: yes no yes no no no no no yes yes no no no no no yes
lola: ========================================
lola: memory consumption: 16136 KB
lola: time consumption: 926 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552475443859

--------------------
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="DNAwalker-PT-10ringRL"
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 2-3954"
echo " Executing tool lola"
echo " Input is DNAwalker-PT-10ringRL, 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 r049-oct2-155234405500680"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-10ringRL.tgz
mv DNAwalker-PT-10ringRL 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 ;