Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r016-csrt-155225064900041.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off 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 Angiogenesis-PT-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-csrt-155225064900041
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.4K Feb 9 06:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 9 06:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 5 03:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 5 03:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 343 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.8K Feb 4 22:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 4 22:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 2 00:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 2 00:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 29 11:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Jan 29 11:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 33K 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 Angiogenesis-PT-20-CTLFireability-00
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-01
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-02
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-03
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-04
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-05
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-06
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-07
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-08
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-09
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-10
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-11
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-12
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-13
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-14
FORMULA_NAME Angiogenesis-PT-20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552500389606

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Angiogenesis-PT-20 @ 3570 seconds

FORMULA Angiogenesis-PT-20-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-04 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-20-CTLFireability-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1940
rslt: Output for CTLFireability @ Angiogenesis-PT-20

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"files":
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"net": "model.pnml"
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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 103/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1248
lola: finding significant places
lola: 39 places, 64 transitions, 31 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: E (F (A (X (FIREABLE(k54))))) : (E (G ((NOT FIREABLE(k60) AND FIREABLE(k29) AND FIREABLE(k41)))) OR A (G (NOT FIREABLE(k46)))) : E (F (E (G (FIREABLE(k59))))) : E (F (A (((FIREABLE(k21) AND FIREABLE(k41)) U FIREABLE(k47))))) : (FIREABLE(k49) OR E (F (A (G (FIREABLE(k11)))))) : E (G (E (F ((FIREABLE(k22) AND FIREABLE(k34) AND FIREABLE(k21)))))) : E (F (E (X (A (G (FIREABLE(k39))))))) : E ((E (F ((FIREABLE(k40) AND FIREABLE(k48)))) U (E (G (FIREABLE(k18))) AND FIREABLE(k33)))) : ((((((FIREABLE(k60) OR FIREABLE(k10)) AND FIREABLE(k6)) OR FIREABLE(k10)) AND FIREABLE(k47)) OR E (F (E (X (FIREABLE(k44)))))) AND ((((NOT FIREABLE(k11) AND NOT FIREABLE(k56)) OR FIREABLE(k16)) OR (A (F (FIREABLE(k20))) AND E (G (FIREABLE(k62))))) OR (FIREABLE(k54) OR (E (F (FIREABLE(k49))) OR E (X (FIREABLE(k27))))))) : A (X (A (G (FIREABLE(k56))))) : NOT((NOT(A (G (NOT FIREABLE(k2)))) AND A (G (E (F (FIREABLE(k12))))))) : E (F (FIREABLE(k15))) : E (F (E (((FIREABLE(k18) AND FIREABLE(k8)) U (FIREABLE(k6) AND FIREABLE(k43)))))) : E (F (((E (X (FIREABLE(k58))) AND FIREABLE(k30)) OR (FIREABLE(k47) OR (FIREABLE(k26) AND FIREABLE(k22) AND NOT FIREABLE(k51)))))) : NOT(A (G ((NOT FIREABLE(k6) OR NOT FIREABLE(k2))))) : A (((FIREABLE(k10) OR A (G (FIREABLE(k23)))) U (FIREABLE(k30) OR E (F (FIREABLE(k25))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:446
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(k54)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX(FIREABLE(k54)))
lola: processed formula length: 21
lola: 22 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: 2420068 markings, 4895103 edges, 484014 markings/sec, 0 secs
lola: 4757213 markings, 9742019 edges, 467429 markings/sec, 5 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 5469638 markings, 11250319 edges
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (X (E (F (A (G (FIREABLE(k39)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(EF(AG(FIREABLE(k39))))
lola: processed formula length: 25
lola: 23 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: 1529775 markings, 5740111 edges, 305955 markings/sec, 0 secs
lola: 2829985 markings, 11125061 edges, 260042 markings/sec, 5 secs
lola: 4118230 markings, 16625654 edges, 257649 markings/sec, 10 secs
lola: 5373467 markings, 22054545 edges, 251047 markings/sec, 15 secs
lola: 6589437 markings, 27156873 edges, 243194 markings/sec, 20 secs
lola: 7721311 markings, 32064786 edges, 226375 markings/sec, 25 secs
lola: 8869258 markings, 36940277 edges, 229589 markings/sec, 30 secs
lola: 10020359 markings, 41902410 edges, 230220 markings/sec, 35 secs
lola: 11114125 markings, 46722858 edges, 218753 markings/sec, 40 secs
lola: 12260623 markings, 51563681 edges, 229300 markings/sec, 45 secs
lola: 13456061 markings, 56400600 edges, 239088 markings/sec, 50 secs
lola: 14520443 markings, 61019379 edges, 212876 markings/sec, 55 secs
lola: 15627268 markings, 65790233 edges, 221365 markings/sec, 60 secs
lola: 16702207 markings, 70457319 edges, 214988 markings/sec, 65 secs
lola: 17817920 markings, 75445333 edges, 223143 markings/sec, 70 secs
lola: 18891099 markings, 80251393 edges, 214636 markings/sec, 75 secs
lola: 19983119 markings, 84992490 edges, 218404 markings/sec, 80 secs
lola: 21027260 markings, 89665596 edges, 208828 markings/sec, 85 secs
lola: 22118675 markings, 94457305 edges, 218283 markings/sec, 90 secs
lola: 23160514 markings, 99025998 edges, 208368 markings/sec, 95 secs
lola: 24232248 markings, 103754043 edges, 214347 markings/sec, 100 secs
lola: 25303940 markings, 108326803 edges, 214338 markings/sec, 105 secs
lola: 26336150 markings, 112777488 edges, 206442 markings/sec, 110 secs
lola: 27381432 markings, 117415496 edges, 209056 markings/sec, 115 secs
lola: 28434018 markings, 122071508 edges, 210517 markings/sec, 120 secs
lola: 29471572 markings, 126646659 edges, 207511 markings/sec, 125 secs
lola: 30509250 markings, 131132211 edges, 207536 markings/sec, 130 secs
lola: 31534996 markings, 135590785 edges, 205149 markings/sec, 135 secs
lola: 32573850 markings, 140145366 edges, 207771 markings/sec, 140 secs
lola: 33625090 markings, 144751401 edges, 210248 markings/sec, 145 secs
lola: 34654727 markings, 149336540 edges, 205927 markings/sec, 150 secs
lola: 35672695 markings, 153848108 edges, 203594 markings/sec, 155 secs
lola: 36692876 markings, 158378637 edges, 204036 markings/sec, 160 secs
lola: 37743857 markings, 162905260 edges, 210196 markings/sec, 165 secs
lola: 38774508 markings, 167480249 edges, 206130 markings/sec, 170 secs
lola: 39801795 markings, 171964961 edges, 205457 markings/sec, 175 secs
lola: 40831732 markings, 176526634 edges, 205987 markings/sec, 180 secs
lola: 41843658 markings, 181052233 edges, 202385 markings/sec, 185 secs
lola: 42929913 markings, 185509160 edges, 217251 markings/sec, 190 secs
lola: 43914247 markings, 189782676 edges, 196867 markings/sec, 195 secs
lola: 44942569 markings, 194322959 edges, 205664 markings/sec, 200 secs
lola: 45968722 markings, 198780992 edges, 205231 markings/sec, 205 secs
lola: 46970298 markings, 203238299 edges, 200315 markings/sec, 210 secs
lola: 47997487 markings, 207747071 edges, 205438 markings/sec, 215 secs
lola: 49051667 markings, 212392496 edges, 210836 markings/sec, 220 secs
lola: 50062463 markings, 216847443 edges, 202159 markings/sec, 225 secs
lola: 51081967 markings, 221149900 edges, 203901 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 9038776 KB
lola: time consumption: 253 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: ((((((FIREABLE(k60) OR FIREABLE(k10)) AND FIREABLE(k6)) OR FIREABLE(k10)) AND FIREABLE(k47)) OR E (X (E (F (FIREABLE(k44)))))) AND (((NOT FIREABLE(k11) AND NOT FIREABLE(k56)) OR FIREABLE(k16)) OR ((A (F (FIREABLE(k20))) AND E (G (FIREABLE(k62)))) OR (FIREABLE(k54) OR (E (F (FIREABLE(k49))) OR E (X (FIREABLE(k27))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(k49)))
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(k49)))
lola: processed formula length: 21
lola: 21 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(k49)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: The predicate is reachable.
lola: 10 markings, 9 edges
lola: ========================================
lola: subprocess 3 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((FIREABLE(k60) OR FIREABLE(k10)) AND FIREABLE(k6)) OR FIREABLE(k10)) AND FIREABLE(k47))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((((FIREABLE(k60) OR FIREABLE(k10)) AND FIREABLE(k6)) OR FIREABLE(k10)) AND FIREABLE(k47))
lola: processed formula length: 92
lola: 20 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 4 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(k44)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:623
lola: rewrite Frontend/Parser/formula_rewrite.k:714
lola: processed formula: FIREABLE(k44)
lola: processed formula length: 13
lola: 22 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 /EXEF)
lola: state space: using reachability graph (EXef 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: 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(k44)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: The predicate is reachable from some successor.
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 10 markings, 9 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (FIREABLE(k56)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(k56)
lola: processed formula length: 17
lola: 23 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 /EXEF)
lola: state space: using reachability graph (EXef 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: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k: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(k56)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 20 markings, 19 edges
lola: state equation: write sara problem file to CTLFireability-3-0.sara
lola: state equation: calling and running sara
lola: subprocess 4 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (F ((E (X (FIREABLE(k58))) AND FIREABLE(k30)))) OR E (F ((FIREABLE(k47) OR (FIREABLE(k26) AND FIREABLE(k22) AND NOT FIREABLE(k51))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(k47) OR (FIREABLE(k26) AND FIREABLE(k22) AND NOT FIREABLE(k51)))))
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(k47) OR (FIREABLE(k26) AND FIREABLE(k22) AND NOT FIREABLE(k51)))))
lola: processed formula length: 83
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
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(k47) OR (FIREABLE(k26) AND FIREABLE(k22) AND NOT FIREABLE(k51)))
lola: The predicate is reachable.
lola: 12 markings, 12 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 9 literals and 3 conjunctive subformulas
sara: try reading problem file CTLFireability-3-0.sara.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 301 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(k15)))
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(k15)))
lola: processed formula length: 21
lola: 21 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(k15)
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-5-0.sara
lola: lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10 markings, 9 edges
lola: ========================================
lola: subprocess 6 will run for 331 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(k6) AND FIREABLE(k43))))
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(k6) AND FIREABLE(k43))))
lola: processed formula length: 40
lola: 21 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(k6) AND FIREABLE(k43))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 7 will run for 368 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(k6) AND FIREABLE(k2))))
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(k6) AND FIREABLE(k2))))
lola: processed formula length: 39
lola: 21 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(k6) AND FIREABLE(k2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10 markings, 9 edges
lola: ========================================
lola: subprocess 8 will run for 414 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (FIREABLE(k59)))))
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(k59)
lola: processed formula length: 13
lola: 23 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(k59)
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-8-0.sara
lola: SUBRESULT
lola: result: yes
lola: lola: produced by: state space /EFEG
state equation: calling and running sara
lola: The predicate is possibly preserved from a reachable marking.
lola: 11 markings, 11 edges
lola: ========================================
sara: try reading problem file CTLFireability-8-0.sara.
lola: subprocess 9 will run for 473 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (((FIREABLE(k21) AND FIREABLE(k41)) U FIREABLE(k47)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(A((FIREABLE(k21) AND FIREABLE(k41)) U FIREABLE(k47)))
lola: processed formula length: 56
lola: 22 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: 1951692 markings, 5970340 edges, 390338 markings/sec, 0 secs
lola: 3869854 markings, 11893743 edges, 383632 markings/sec, 5 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4113742 markings, 12678066 edges
lola: ========================================
lola: subprocess 10 will run for 550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (F ((FIREABLE(k40) AND FIREABLE(k48)))) U (E (G (FIREABLE(k18))) AND FIREABLE(k33))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EF((FIREABLE(k40) AND FIREABLE(k48))) U (EG(FIREABLE(k18)) AND FIREABLE(k33)))
lola: processed formula length: 80
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2715581 markings, 5482471 edges, 543116 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4113742 markings, 8458137 edges
lola: ========================================
lola: subprocess 11 will run for 659 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(k10) OR A (G (FIREABLE(k23)))) U (FIREABLE(k30) OR E (F (FIREABLE(k25))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((FIREABLE(k10) OR AG(FIREABLE(k23))) U (FIREABLE(k30) OR EF(FIREABLE(k25))))
lola: processed formula length: 78
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2771993 markings, 5594458 edges, 554399 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4119869 markings, 8378707 edges
lola: ========================================
lola: subprocess 12 will run for 822 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(k49) OR E (F (A (G (FIREABLE(k11))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 822 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(k49)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(k49)
lola: processed formula length: 13
lola: 20 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 1096 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(k11)))))
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:787
lola: processed formula: NOT FIREABLE(k11)
lola: processed formula length: 17
lola: 24 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: 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: 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(k11)
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 task get result unparse finished++ id 1
lola: formula 1: NOT FIREABLE(k11)
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: write sara problem file to CTLFireability-13-1.sara
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-13-1.sara.

sara: try reading problem file CTLFireability-13-0.sara.

lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2818627 markings, 5692041 edges, 563725 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5451713 markings, 11203447 edges, 526617 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 7894721 markings, 16422832 edges, 488602 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 10366539 markings, 21670770 edges, 494364 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 12665956 markings, 26555053 edges, 459883 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 14965613 markings, 31475609 edges, 459931 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 17202157 markings, 36253723 edges, 447309 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 19406191 markings, 41000750 edges, 440807 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 21609065 markings, 45766387 edges, 440575 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 23739638 markings, 50455399 edges, 426115 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 25940488 markings, 55178021 edges, 440170 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 28131843 markings, 59866357 edges, 438271 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 30256562 markings, 64473578 edges, 424944 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 32297517 markings, 68969157 edges, 408191 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 34407312 markings, 73564546 edges, 421959 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 36527774 markings, 78138248 edges, 424092 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 38612943 markings, 82638963 edges, 417034 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 40699471 markings, 87125133 edges, 417306 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 42720580 markings, 91607343 edges, 404222 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 44745279 markings, 96028342 edges, 404940 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 46759079 markings, 100409494 edges, 402760 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 48883255 markings, 105103553 edges, 424835 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 50860879 markings, 109474047 edges, 395525 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 52791220 markings, 113800157 edges, 386068 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 54728867 markings, 118082067 edges, 387529 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 56713768 markings, 122446561 edges, 396980 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 58689898 markings, 126822201 edges, 395226 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 60602670 markings, 131088878 edges, 382554 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 62550504 markings, 135390997 edges, 389567 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 64507814 markings, 139702064 edges, 391462 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 66436894 markings, 143974015 edges, 385816 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 68385814 markings, 148254236 edges, 389784 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 70287524 markings, 152474715 edges, 380342 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 72191325 markings, 156678312 edges, 380760 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 74058259 markings, 160811912 edges, 373387 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 75988422 markings, 165048801 edges, 386033 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 77883288 markings, 169220114 edges, 378973 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 79770963 markings, 173404962 edges, 377535 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 81667234 markings, 177536745 edges, 379254 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 83617475 markings, 181726925 edges, 390048 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 85560814 markings, 185925526 edges, 388668 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 87431362 markings, 190029794 edges, 374110 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 89306273 markings, 194167616 edges, 374982 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 91193565 markings, 198305590 edges, 377458 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 93098802 markings, 202450662 edges, 381047 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 94966718 markings, 206541975 edges, 373583 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 96906060 markings, 210747050 edges, 387868 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 98767614 markings, 214838350 edges, 372311 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 100609995 markings, 218868916 edges, 368476 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 102563940 markings, 223113005 edges, 390789 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 104506403 markings, 227366162 edges, 388493 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 106338531 markings, 231410974 edges, 366426 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 108167729 markings, 235435396 edges, 365840 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 109970885 markings, 239399983 edges, 360631 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 111790908 markings, 243471783 edges, 364005 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 113715541 markings, 247739908 edges, 384927 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 114832891 markings, 250193703 edges, 223470 markings/sec, 280 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 13 will run for 999 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((FIREABLE(k22) AND FIREABLE(k34) AND FIREABLE(k21))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (FIREABLE(k22) AND FIREABLE(k34) AND FIREABLE(k21))
lola: processed formula length: 51
lola: 23 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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--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 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: 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(k22) OR NOT FIREABLE(k34) OR NOT FIREABLE(k21))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 5 conjunctive subformulas
lola: formula 1: (FIREABLE(k22) AND FIREABLE(k34) AND FIREABLE(k21))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-13-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-13-0.sara.
sara: try reading problem file CTLFireability-13-1.sara.


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3204252 markings, 6475664 edges, 640850 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: Reachability of the predicate is possibly preserved.
lola: 6008938 markings, 12393665 edges
lola: ========================================
lola: subprocess 14 will run for 1494 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((NOT FIREABLE(k60) AND FIREABLE(k29) AND FIREABLE(k41)))) OR A (G (NOT FIREABLE(k46))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1494 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(k46)))
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 (NOT FIREABLE(k46)))
lola: processed formula length: 25
lola: 22 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: FIREABLE(k46)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 11 markings, 10 edges
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 15 will run for 2989 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(k60) AND FIREABLE(k29) AND FIREABLE(k41))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((NOT FIREABLE(k60) AND FIREABLE(k29) AND FIREABLE(k41))))
lola: processed formula length: 63
lola: 21 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 is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 15 will run for 2989 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (NOT FIREABLE(k2))) OR E (F (A (G (NOT FIREABLE(k12))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2989 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(k2)))
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 (NOT FIREABLE(k2)))
lola: processed formula length: 24
lola: 22 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: FIREABLE(k2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2 markings, 1 edges
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: state equation: calling and running sara
lola: ========================================
lola: ...considering subproblem: E (X (E (F (A (G (FIREABLE(k39)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(EF(AG(FIREABLE(k39))))
lola: processed formula length: 25
lola: 23 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).
sara: try reading problem file CTLFireability-15-0.sara.

lola: 1577041 markings, 5944518 edges, 315408 markings/sec, 0 secs
lola: 2951014 markings, 11651157 edges, 274795 markings/sec, 5 secs
lola: 4274637 markings, 17270842 edges, 264725 markings/sec, 10 secs
lola: 5530186 markings, 22748050 edges, 251110 markings/sec, 15 secs
lola: 6811941 markings, 28124348 edges, 256351 markings/sec, 20 secs
lola: 7945208 markings, 32962464 edges, 226653 markings/sec, 25 secs
lola: 9068177 markings, 37795642 edges, 224594 markings/sec, 30 secs
lola: 10169752 markings, 42540750 edges, 220315 markings/sec, 35 secs
lola: 11306349 markings, 47552715 edges, 227319 markings/sec, 40 secs
lola: 12519687 markings, 52755955 edges, 242668 markings/sec, 45 secs
lola: 13788215 markings, 57833693 edges, 253706 markings/sec, 50 secs
lola: 14932768 markings, 62844701 edges, 228911 markings/sec, 55 secs
lola: 16112139 markings, 67901172 edges, 235874 markings/sec, 60 secs
lola: 17246120 markings, 72902929 edges, 226796 markings/sec, 65 secs
lola: 18395775 markings, 78009094 edges, 229931 markings/sec, 70 secs
lola: 19524594 markings, 83000449 edges, 225764 markings/sec, 75 secs
lola: 20572384 markings, 87635482 edges, 209558 markings/sec, 80 secs
lola: 21648381 markings, 92311156 edges, 215199 markings/sec, 85 secs
lola: 22709319 markings, 97081246 edges, 212188 markings/sec, 90 secs
lola: 23749853 markings, 101608367 edges, 208107 markings/sec, 95 secs
lola: 24808451 markings, 106244308 edges, 211720 markings/sec, 100 secs
lola: 25861409 markings, 110752804 edges, 210592 markings/sec, 105 secs
lola: 26890773 markings, 115285551 edges, 205873 markings/sec, 110 secs
lola: 27892507 markings, 119776361 edges, 200347 markings/sec, 115 secs
lola: 28947991 markings, 124373536 edges, 211097 markings/sec, 120 secs
lola: 30002142 markings, 128936950 edges, 210830 markings/sec, 125 secs
lola: 31067706 markings, 133576611 edges, 213113 markings/sec, 130 secs
lola: 32074854 markings, 138017827 edges, 201430 markings/sec, 135 secs
lola: 33141158 markings, 142646462 edges, 213261 markings/sec, 140 secs
lola: 34171407 markings, 147179203 edges, 206050 markings/sec, 145 secs
lola: 35186069 markings, 151719793 edges, 202932 markings/sec, 150 secs
lola: 36203843 markings, 156259293 edges, 203555 markings/sec, 155 secs
lola: 37227990 markings, 160678708 edges, 204829 markings/sec, 160 secs
lola: 38258930 markings, 165193415 edges, 206188 markings/sec, 165 secs
lola: 39302681 markings, 169804638 edges, 208750 markings/sec, 170 secs
lola: 40363337 markings, 174465551 edges, 212131 markings/sec, 175 secs
lola: 41411694 markings, 179095375 edges, 209671 markings/sec, 180 secs
lola: 42475028 markings, 183662836 edges, 212667 markings/sec, 185 secs
lola: 43512172 markings, 188043872 edges, 207429 markings/sec, 190 secs
lola: 44560891 markings, 192619807 edges, 209744 markings/sec, 195 secs
lola: 45616104 markings, 197235854 edges, 211043 markings/sec, 200 secs
lola: 46630607 markings, 201707393 edges, 202901 markings/sec, 205 secs
lola: 47628863 markings, 206153331 edges, 199651 markings/sec, 210 secs
lola: 48692622 markings, 210842350 edges, 212752 markings/sec, 215 secs
lola: 49762270 markings, 215541187 edges, 213930 markings/sec, 220 secs
lola: 50834710 markings, 220103433 edges, 214488 markings/sec, 225 secs
lola: 51909667 markings, 224858501 edges, 214991 markings/sec, 230 secs
lola: 52931171 markings, 229350757 edges, 204301 markings/sec, 235 secs
lola: 53974140 markings, 233925846 edges, 208594 markings/sec, 240 secs
lola: 55004928 markings, 238481386 edges, 206158 markings/sec, 245 secs
lola: 56025603 markings, 242992045 edges, 204135 markings/sec, 250 secs
lola: 57054612 markings, 247467031 edges, 205802 markings/sec, 255 secs
lola: 58140896 markings, 252167554 edges, 217257 markings/sec, 260 secs
lola: 59162657 markings, 256585493 edges, 204352 markings/sec, 265 secs
lola: 60211716 markings, 261153890 edges, 209812 markings/sec, 270 secs
lola: 61292686 markings, 265866400 edges, 216194 markings/sec, 275 secs
lola: 62331845 markings, 270362700 edges, 207832 markings/sec, 280 secs
lola: 63368256 markings, 274926605 edges, 207282 markings/sec, 285 secs
lola: 64427639 markings, 279675506 edges, 211877 markings/sec, 290 secs
lola: 65581115 markings, 284265539 edges, 230695 markings/sec, 295 secs
lola: 66645974 markings, 288848343 edges, 212972 markings/sec, 300 secs
lola: 67726037 markings, 293677650 edges, 216013 markings/sec, 305 secs
lola: 68771562 markings, 298268358 edges, 209105 markings/sec, 310 secs
lola: 69750758 markings, 302458762 edges, 195839 markings/sec, 315 secs
lola: 70740798 markings, 306827094 edges, 198008 markings/sec, 320 secs
lola: 71745004 markings, 311246077 edges, 200841 markings/sec, 325 secs
lola: 72741464 markings, 315672548 edges, 199292 markings/sec, 330 secs
lola: 73729301 markings, 319957228 edges, 197567 markings/sec, 335 secs
lola: 74694363 markings, 324204506 edges, 193012 markings/sec, 340 secs
lola: 75680690 markings, 328439469 edges, 197265 markings/sec, 345 secs
lola: 76638550 markings, 332635972 edges, 191572 markings/sec, 350 secs
lola: 77628542 markings, 336944819 edges, 197998 markings/sec, 355 secs
lola: 78641579 markings, 341322235 edges, 202607 markings/sec, 360 secs
lola: 79609774 markings, 345578028 edges, 193639 markings/sec, 365 secs
lola: 80539680 markings, 349670597 edges, 185981 markings/sec, 370 secs
lola: 81561467 markings, 354167731 edges, 204357 markings/sec, 375 secs
lola: 82583246 markings, 358728690 edges, 204356 markings/sec, 380 secs
lola: 83626979 markings, 363350693 edges, 208747 markings/sec, 385 secs
lola: 84625990 markings, 367739547 edges, 199802 markings/sec, 390 secs
lola: 85621429 markings, 372071902 edges, 199088 markings/sec, 395 secs
lola: 86686106 markings, 376564476 edges, 212935 markings/sec, 400 secs
lola: 87686231 markings, 380922100 edges, 200025 markings/sec, 405 secs
lola: 88704012 markings, 385417811 edges, 203556 markings/sec, 410 secs
lola: 89729883 markings, 389838303 edges, 205174 markings/sec, 415 secs
lola: 90745811 markings, 394282251 edges, 203186 markings/sec, 420 secs
lola: 91293643 markings, 396631212 edges, 109566 markings/sec, 425 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (FIREABLE(k49) OR E (F (A (G (FIREABLE(k11))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: FIREABLE(k49)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(k49)
lola: processed formula length: 13
lola: 20 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: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(k11)))))
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:787
lola: processed formula: NOT FIREABLE(k11)
lola: processed formula length: 17
lola: 24 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: FIREABLE(k11)
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 task get result started, id 1
lola: state equation: write sara problem file to CTLFireability-18-0.sara
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: formula 1: NOT FIREABLE(k11)
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: write sara problem file to CTLFireability-18-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-18-0.sara.
sara: try reading problem file CTLFireability-18-1.sara.


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2840698 markings, 5736253 edges, 568140 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5436624 markings, 11170707 edges, 519185 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 7860554 markings, 16351726 edges, 484786 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 10322190 markings, 21572358 edges, 492327 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 12765253 markings, 26777059 edges, 488613 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 15167956 markings, 31909265 edges, 480541 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 17486520 markings, 36889517 edges, 463713 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 19806491 markings, 41874274 edges, 463994 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 22135475 markings, 46918539 edges, 465797 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 24300858 markings, 51649939 edges, 433077 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 26439013 markings, 56262614 edges, 427631 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 28607258 markings, 60897326 edges, 433649 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 30716088 markings, 65482910 edges, 421766 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 32768603 markings, 70016226 edges, 410503 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 34855600 markings, 74528819 edges, 417399 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 36976204 markings, 79077348 edges, 424121 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 39045687 markings, 83568587 edges, 413897 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 41115395 markings, 88038268 edges, 413942 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 43121509 markings, 92477243 edges, 401223 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 45170201 markings, 96949493 edges, 409738 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 47170987 markings, 101320062 edges, 400157 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 49197348 markings, 105809840 edges, 405272 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 51240283 markings, 110315120 edges, 408587 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 53161528 markings, 114620078 edges, 384249 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 55130109 markings, 118933128 edges, 393716 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 57119729 markings, 123304968 edges, 397924 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 59069784 markings, 127639566 edges, 390011 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 60974909 markings, 131886389 edges, 381025 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 63015887 markings, 136423642 edges, 408196 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 64960157 markings, 140728723 edges, 388854 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 66883750 markings, 144947929 edges, 384719 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 68776722 markings, 149152741 edges, 378594 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 70749903 markings, 153483291 edges, 394636 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 72634641 markings, 157679491 edges, 376948 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 74524593 markings, 161861280 edges, 377990 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 76498762 markings, 166140300 edges, 394834 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 78546624 markings, 170702946 edges, 409572 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 80601952 markings, 175198125 edges, 411066 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 82664384 markings, 179709872 edges, 412486 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 84733507 markings, 184147651 edges, 413825 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 86780396 markings, 188618374 edges, 409378 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 88793382 markings, 193026620 edges, 402597 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 90790641 markings, 197441746 edges, 399452 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 92835602 markings, 201870381 edges, 408992 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 94831612 markings, 206246434 edges, 399202 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 96878662 markings, 210680665 edges, 409410 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 98878317 markings, 215091466 edges, 399931 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 100819080 markings, 219331527 edges, 388153 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 102791190 markings, 223612811 edges, 394422 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 104724690 markings, 227859290 edges, 386700 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 106598112 markings, 231989573 edges, 374684 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 108482000 markings, 236117035 edges, 376778 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 110347238 markings, 240250164 edges, 373048 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 112200174 markings, 244365825 edges, 370587 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 114098185 markings, 248553499 edges, 379602 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 114830698 markings, 250188246 edges, 146503 markings/sec, 275 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (G (NOT FIREABLE(k2))) OR E (F (A (G (NOT FIREABLE(k12))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(k2)))
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 (NOT FIREABLE(k2)))
lola: processed formula length: 24
lola: 22 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: FIREABLE(k2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2 markings, 1 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G (NOT FIREABLE(k12)))))
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(k12)
lola: processed formula length: 13
lola: 24 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 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(k12)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
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(k12)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-19-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-19-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-19-0.sara.
sara: try reading problem file CTLFireability-19-1.sara.


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2537057 markings, 4977603 edges, 507411 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4743429 markings, 9491621 edges, 441274 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6809596 markings, 13814130 edges, 413233 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 8850485 markings, 18110773 edges, 408178 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 10823918 markings, 22261110 edges, 394687 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 12773042 markings, 26348857 edges, 389825 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 14708116 markings, 30412863 edges, 387015 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 16579016 markings, 34395939 edges, 374180 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 18421973 markings, 38292598 edges, 368591 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 20272777 markings, 42224009 edges, 370161 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 22098320 markings, 46115090 edges, 365109 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 23920765 markings, 50007070 edges, 364489 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 25695921 markings, 53792720 edges, 355031 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 27479731 markings, 57621233 edges, 356762 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 29234845 markings, 61384855 edges, 351023 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 30978685 markings, 65138569 edges, 348768 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 32761887 markings, 68974501 edges, 356640 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 34519738 markings, 72726673 edges, 351570 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 36247733 markings, 76442461 edges, 345599 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 37963477 markings, 80145094 edges, 343149 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 39650698 markings, 83792390 edges, 337444 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 41336801 markings, 87428688 edges, 337221 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 43037094 markings, 91097611 edges, 340059 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 44737725 markings, 94752049 edges, 340126 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 46449838 markings, 98448155 edges, 342423 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 48078750 markings, 101980599 edges, 325782 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 49720765 markings, 105540645 edges, 328403 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 51360519 markings, 109069237 edges, 327951 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 53006548 markings, 112688860 edges, 329206 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 54613856 markings, 116185315 edges, 321462 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 56262000 markings, 119700186 edges, 329629 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 57927053 markings, 123306428 edges, 333011 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 59557001 markings, 126851402 edges, 325990 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 61086615 markings, 130167261 edges, 305923 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 62747251 markings, 133774834 edges, 332127 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 64328064 markings, 137230282 edges, 316163 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 65945678 markings, 140755755 edges, 323523 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 67604437 markings, 144341145 edges, 331752 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 69208383 markings, 147813583 edges, 320789 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 70779429 markings, 151208144 edges, 314209 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 72409998 markings, 154774627 edges, 326114 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 74020438 markings, 158319369 edges, 322088 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 75621715 markings, 161824099 edges, 320255 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 77169423 markings, 165225688 edges, 309542 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 78762384 markings, 168716039 edges, 318592 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 80317362 markings, 172110980 edges, 310996 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 81878750 markings, 175569492 edges, 312278 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 83449291 markings, 178996881 edges, 314108 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 85022681 markings, 182434625 edges, 314678 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 86618651 markings, 185885147 edges, 319194 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 88192368 markings, 189337585 edges, 314743 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 89829045 markings, 192911899 edges, 327335 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 91260428 markings, 196068447 edges, 286277 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 92700542 markings, 199196509 edges, 288023 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 94109094 markings, 202315965 edges, 281710 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 95645321 markings, 205691520 edges, 307245 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 97177580 markings, 209044187 edges, 306452 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 98683560 markings, 212349706 edges, 301196 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 100253832 markings, 215792169 edges, 314054 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 101786287 markings, 219160382 edges, 306491 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 103297000 markings, 222521761 edges, 302143 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 104744240 markings, 225726973 edges, 289448 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 106159142 markings, 228833673 edges, 282980 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 107576791 markings, 231968508 edges, 283530 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 109138590 markings, 235404749 edges, 312360 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 109936178 markings, 237164671 edges, 159518 markings/sec, 325 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no yes yes unknown yes unknown yes yes no unknown yes yes yes yes yes
lola:
preliminary result: yes no yes yes unknown yes unknown yes yes no unknown yes yes yes yes yes
lola: memory consumption: 13776 KB
lola: time consumption: 1630 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552502019923

--------------------
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="Angiogenesis-PT-20"
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 Angiogenesis-PT-20, 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 r016-csrt-155225064900041"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-20.tgz
mv Angiogenesis-PT-20 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 ;