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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"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 ;